experiment failed

we'll get em next time

.gitignore

@@ -235,5 +235,3 @@ fabric.properties
 !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
 
 # End of https://www.gitignore.io/api/android,flutter,androidstudio
-lib/common/felixApiCreds.dart
-android/app/src/main/AndroidManifest.xml

.idea/codeStyles/Project.xml

@@ -1,116 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <codeStyleSettings language="XML">
-      <indentOptions>
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-      </indentOptions>
-      <arrangement>
-        <rules>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:android</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:id</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>style</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>ANDROID_ATTRIBUTE_ORDER</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>.*</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-        </rules>
-      </arrangement>
-    </codeStyleSettings>
-  </code_scheme>
-</component>

README.md

@@ -1,99 +1,31 @@
-# LocalSpend (Mobile App.)
+# local_spend
 
-Looking to discover if the value of spending local can be measured, understood and shown.
+Local Spend Tracker
 
-This repository contains the mobile application for the LocalSpend system. See also:
+## Getting Started
 
-* the [Web application](https://github.com/Pear-Trading/Foodloop-Web); and
+This project is a starting point for a Flutter application.
-* the [server](https://github.com/Pear-Trading/Foodloop-Server).
 
-## Table of Contents
+A few resources to get you started if this is your first Flutter project:
 
-* [Tech Stack](#tech-stack)
+- [Lab: Write your first Flutter app](https://flutter.io/docs/get-started/codelab)
-* [Features](#features)
+- [Cookbook: Useful Flutter samples](https://flutter.io/docs/cookbook)
-* [Installation](#installation)
-* [Configuration](#configuration)
-* [Usage](#usage)
-* [Testing](#testing)
-* [Code Formatting](#code-formatting)
-* [Documentation](#documentation)
-* [Acknowledgments](#acknowledgements)
-* [License](#license)
-* [Contact](#contact)
 
-## Technology Stack
+For help getting started with Flutter, view our 
+[online documentation](https://flutter.io/docs), which offers tutorials, 
+samples, guidance on mobile development, and a full API reference.
 
-The mobile app. is written in [Dart](https://dart.dev/).
+## Environments
 
-| Technology  | Description         						| Link                |
+To build an apk from dev, use:
-|-------------|---------------------------------|---------------------|
+flutter build apk -t lib/main_dev.dart
-| Flutter 		| Cross-platform mobile framework	| [Link][flutter]     |
 
-[flutter]: https://flutter.dev/
+## Links and Things
 
-## Features
+https://github.com/putraxor/flutter-login-ui
+https://github.com/pbirdsall/medium_splash_tokenauth
 
-This mobile app. provides:
+## How to debug code
-
+// debug
-- user authentication; and
-- transaction logging.
-
-## Installation
-
-1. Install [Flutter](https://flutter.dev/docs/get-started/install);
-1. if this is your first Flutter project, install the [Flutter SDK](https://flutter.dev/docs/get-started/test-drive);
-1. set up [your editor](https://flutter.dev/docs/get-started/editor):
-    - we recommend using [Android Studio](https://developer.android.com/studio).
-1. add the line `flutter.sdk=⟨ path to Flutter SDK ⟩` to the file `android/local.properties`.
-
-## Configuration
-
-App. configuration settings are found in `pubspec.yaml`.
-
-Build settings are found in the `android/` directory, in the `build.gradle`, `gradle.properties` and `settings.gradle` files.
-
-## Usage
-
-### Development
-
-To activate debugging, add the following import statement:
-
-```dart
 import 'package:flutter/foundation.dart';
-```
+debugPrint('$foo');
-
-After that, you can generate debugging output using `debugPrint()`.
-
-### Production
-
-Run `flutter build apk -t lib/main_dev.dart` to generate an APK file.
-
-## Testing
-
-TODO
-
-## Code Formatting
-
-TODO
-
-## Documentation
-
-TODO
-
-## Acknowledgements
-
-LocalLoop is the result of collaboration between the [Small Green Consultancy](http://www.smallgreenconsultancy.co.uk/), [Shadowcat Systems](https://shadow.cat/), [Independent Lancaster](http://www.independent-lancaster.co.uk/) and the [Ethical Small Traders Association](http://www.lancasteresta.org/).
-
-## License
-
-This project is released under the [MIT license](https://mit-license.org/).
-
-## Contact
-
-| Name           | Link(s)           |
-|----------------|-------------------|
-| Mark Keating   | [Email][mkeating] |
-| Michael Hallam | [Email][mhallam]  |
-
-[mkeating]: mailto:m.keating@shadowcat.co.uk
-[mhallam]: mailto:info@lancasteresta.org

analysis_options.yaml

@@ -1,18 +0,0 @@
-include: package:pedantic/analysis_options.yaml
-
-analyzer:
-  exclude:
-    - lib/src/locations.g.dart
-
-linter:
-  rules:
-    - always_declare_return_types
-    - camel_case_types
-    - empty_constructor_bodies
-    - annotate_overrides
-    - avoid_init_to_null
-    - constant_identifier_names
-    - one_member_abstracts
-    - slash_for_doc_comments
-    - sort_constructors_first
-    - unnecessary_brace_in_string_interps

android/app/build.gradle

@@ -25,7 +25,7 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 27
 
     lintOptions {
         disable 'InvalidPackage'

android/app/src/main/AndroidManifest.xml

@@ -13,18 +13,11 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:label="SpendTracker"
+        android:name="io.flutter.app.FlutterApplication"
+        android:label="local_spend"
         android:icon="@mipmap/ic_launcher">
-
+        <activity
-        <meta-data
+            android:name=".MainActivity"
-            android:name="flutterEmbedding"
-            android:value="2" />
-
-        <meta-data android:name="com.google.android.geo.API_KEY"
-            android:value="AIzaSyD0vsoT6Omnn01hbUiCjAhiS47uFYWnEHE"/>
-        <!-- Please don't be stupid with the above key-->
-
-        <activity android:name=".MainActivity"
             android:launchMode="singleTop"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
@@ -34,19 +27,9 @@
                  until Flutter renders its first frame. It can be removed if
                  there is no splash screen (such as the default splash screen
                  defined in @style/LaunchTheme). -->
-
-            <!-- Specify that the launch screen should continue being displayed -->
-            <!-- until Flutter renders its first frame. -->
             <meta-data
-                android:name="io.flutter.embedding.android.SplashScreenDrawable"
+                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
-                android:resource="@drawable/launch_background" />
+                android:value="true" />
-
-            <!-- Theme to apply as soon as Flutter begins rendering frames -->
-            <meta-data
-                android:name="io.flutter.embedding.android.NormalTheme"
-                android:resource="@style/NormalTheme"
-                />
-
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>

android/app/src/main/java/uk/co/localspend/localspend/MainActivity.java

@@ -1,6 +1,13 @@
 package uk.co.localspend.localspend;
 
-import io.flutter.embedding.android.FlutterActivity;
+import android.os.Bundle;
+import io.flutter.app.FlutterActivity;
+import io.flutter.plugins.GeneratedPluginRegistrant;
 
 public class MainActivity extends FlutterActivity {
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    GeneratedPluginRegistrant.registerWith(this);
+  }
 }

android/app/src/main/res/drawable/normal_background.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
-
-    <!-- You can insert your own image assets here -->
-    <!--<item>
-        <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item>-->
-</layer-list>

android/app/src/main/res/values/styles.xml

@@ -5,8 +5,4 @@
              Flutter draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
-
-    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <item name="android:windowBackground">@drawable/normal_background</item>
-    </style>
 </resources>

android/gradle.properties

@@ -1,4 +1 @@
 org.gradle.jvmargs=-Xmx1536M
-android.useAndroidX=true
-android.enableJetifier=true
-android.enableR8=true

ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-platform :ios, '9.0'
+# platform :ios, '9.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

ios/Podfile.lock

@@ -1,13 +1,5 @@
 PODS:
   - Flutter (1.0.0)
-  - google_maps_flutter (0.0.1):
-    - Flutter
-    - GoogleMaps
-  - GoogleMaps (3.3.0):
-    - GoogleMaps/Maps (= 3.3.0)
-  - GoogleMaps/Base (3.3.0)
-  - GoogleMaps/Maps (3.3.0):
-    - GoogleMaps/Base
   - shared_preferences (0.0.1):
     - Flutter
   - url_launcher (0.0.1):
@@ -15,19 +7,12 @@ PODS:
 
 DEPENDENCIES:
   - Flutter (from `.symlinks/flutter/ios-profile`)
-  - google_maps_flutter (from `.symlinks/plugins/google_maps_flutter/ios`)
   - shared_preferences (from `.symlinks/plugins/shared_preferences/ios`)
   - url_launcher (from `.symlinks/plugins/url_launcher/ios`)
 
-SPEC REPOS:
-  https://github.com/cocoapods/specs.git:
-    - GoogleMaps
-
 EXTERNAL SOURCES:
   Flutter:
     :path: ".symlinks/flutter/ios-profile"
-  google_maps_flutter:
-    :path: ".symlinks/plugins/google_maps_flutter/ios"
   shared_preferences:
     :path: ".symlinks/plugins/shared_preferences/ios"
   url_launcher:
@@ -35,11 +20,9 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Flutter: 58dd7d1b27887414a370fcccb9e645c08ffd7a6a
-  google_maps_flutter: 78a52114c898b42ea647919679a4c58b70abe876
-  GoogleMaps: cfee83da305b9aaeccf92c24ac79df11c3003492
   shared_preferences: 1feebfa37bb57264736e16865e7ffae7fc99b523
   url_launcher: 0067ddb8f10d36786672aa0722a21717dba3a298
 
-PODFILE CHECKSUM: 3389836f37640698630b8f0670315d626d5f1469
+PODFILE CHECKSUM: aff02bfeed411c636180d6812254b2daeea14d09
 
 COCOAPODS: 1.7.5

ios/Runner.xcodeproj/project.pbxproj

@@ -163,7 +163,6 @@
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
 				ACE3DC71CDB8FA5537935604 /* [CP] Embed Pods Frameworks */,
-				E6C2807EE928990FB790046F /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -293,24 +292,6 @@
 			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
-		E6C2807EE928990FB790046F /* [CP] Copy Pods Resources */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh",
-				"${PODS_ROOT}/GoogleMaps/Maps/Frameworks/GoogleMaps.framework/Resources/GoogleMaps.bundle",
-			);
-			name = "[CP] Copy Pods Resources";
-			outputPaths = (
-				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/GoogleMaps.bundle",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -409,7 +390,6 @@
 					"$(PROJECT_DIR)/Flutter",
 				);
 				INFOPLIST_FILE = Runner/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
@@ -539,7 +519,6 @@
 					"$(PROJECT_DIR)/Flutter",
 				);
 				INFOPLIST_FILE = Runner/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
@@ -567,7 +546,6 @@
 					"$(PROJECT_DIR)/Flutter",
 				);
 				INFOPLIST_FILE = Runner/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",

ios/Runner/AppDelegate.m

@@ -1,12 +1,10 @@
 #include "AppDelegate.h"
 #include "GeneratedPluginRegistrant.h"
-#import "GoogleMaps/GoogleMaps.h"
 
 @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application
     didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-  [GMSServices provideAPIKey:@"AIzaSyBkVgDYRQoKjCWlGMyl3V6ROzmLEsa5a0w"];
   [GeneratedPluginRegistrant registerWithRegistry:self];
   // Override point for customization after application launch.
   return [super application:application didFinishLaunchingWithOptions:launchOptions];

ios/Runner/Info.plist

@@ -2,8 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-    <key>io.flutter.embedded_views_preview</key>
-    <true/>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDisplayName</key>

lib/common/apifunctions/categories.dart

@@ -2,9 +2,10 @@ import 'dart:convert';
 import 'dart:async';
 import 'package:http/http.dart' as http;
 import 'package:local_spend/common/functions/get_token.dart';
+import 'package:flutter/material.dart';
 
 Future<List<String>> getCategories() async {
-  const url = "https://dev.localspend.co.uk/api/search/category";
+  const url = "https://dev.peartrade.org/api/search/category";
   var token;
 
   await getToken().then((result) {
@@ -12,10 +13,10 @@ Future<List<String>> getCategories() async {
   });
 
   Map<String, String> body = {
-    "session_key": token,
+    "session_key":token,
   };
 
-  final response = await http.post(
+  final response = await http.post (
     url,
     body: json.encode(body),
   );
@@ -35,8 +36,9 @@ Future<List<String>> getCategories() async {
 
 //    print(categoriesJSON['11']); // prints "Banana"
 
-    int i = 1; // starts on 1. that was annoying to debug!
+    int i = 1;  // starts on 1. that was annoying to debug!
     while (true) {
+
       if (categoriesJSON[i.toString()] != null) {
 //        print("Iteration " + i.toString());
 //        print(categoriesJSON[i.toString()]);
@@ -59,7 +61,7 @@ Future<List<String>> getCategories() async {
 
 //    print(categories[10].name.toString());  // prints "Banana"
 
-    return categories; // categories is List<Category>
+    return categories;  // categories is List<Category>
     // Category is defined at the top^^
   } else {
     // not successful

lib/common/apifunctions/find_organisations.dart

@@ -1,32 +1,39 @@
 import 'dart:convert';
 import 'dart:async';
 import 'package:http/http.dart' as http;
+import 'package:flutter/material.dart';
 import 'package:local_spend/common/functions/get_token.dart';
 
 class Organisation {
+  var id = 0;
+  var name = "";
+  var postcode = "";
+  var streetName = "";  //street_name
+  var town = "";
+
   Organisation(
     this.id,
     this.name,
     this.postcode,
     this.streetName,
     this.town,
-  );
+    );
-
-  var id = 0;
-  var name = "";
-  var postcode = "";
-  var streetName = ""; //street_name
-  var town = "";
 }
 
 class Organisations {
+
   List<Organisation> getTestData() {
     var numItems = 10;
     var itemsList = new List<Organisation>();
 
     for (int i = 0; i < numItems; i++) {
-      itemsList.add(new Organisation(i, "Payee " + (i + 1).toString(),
+      itemsList.add(new Organisation(
-          "tee hee hee", "yeet street", "Robloxia"));
+        i,
+        "Payee " + (i + 1).toString(),
+        "tee hee hee",
+        "yeet street",
+        "Robloxia"
+      ));
     }
 
     return itemsList;
@@ -57,7 +64,7 @@ class Organisations {
   }
 
   Future<List<Organisation>> findOrganisations(String search) async {
-    final url = "https://dev.localspend.co.uk/api/search";
+    final url = "https://dev.peartrade.org/api/search";
     var token;
 
     await getToken().then((result) {
@@ -65,11 +72,11 @@ class Organisations {
     });
 
     Map<String, String> body = {
-      "search_name": search,
+      "search_name":search,
-      "session_key": token,
+      "session_key":token,
     };
 
-    final response = await http.post(
+    final response = await http.post (
       url,
       body: json.encode(body),
     );
@@ -81,5 +88,6 @@ class Organisations {
       // not successful
       return null;
     }
+
   }
 }

lib/common/apifunctions/get_graph_data.dart

@@ -4,137 +4,19 @@ import 'package:http/http.dart' as http;
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:charts_flutter/flutter.dart' as charts;
 
-/// Customer graph types: https://dev.localspend.co.uk/api/v1/customer/graphs
-/// - total_last_week
-/// - avg_spend_last_week
-/// - total_last_month
-/// - avg_spend_last_month
-
-/// Organisations' graphs types: to fetch, POST to https://dev.localspend.co.uk/api/stats/[name] as {"session_key":"[boop beep]"}
-/// - organisations_all :     organisation
-/// - pies :                  organisation/pies
-/// - snippets :              organisation/snippets
-/// - graphs :                organisation/graphs
-///   - {"graph":"customers_last_7_days","session_key":"[bleep]"}
-///   - {"graph":"customers_last_30_days","session_key":"[blah]"}
-///   - {"graph":"sales_last_7_days","session_key":"[bloop]"}
-///   - {"graph":"sales_last_7_days","session_key":"[reee]"}
-///   - {"graph":"purchases_last_7_days","session_key":"[yee]"}
-///   - {"graph":"purchases_last_30_days","session_key":"[yah]"}
-///   - {"graph":"purchases_all;","session_key":"[kappa]"}          // I don't think this one works
-///
-/// HTTP POST request sample:
-/// {"graph":"total_last_week","session_key":"blahblahblah"}
-
-class OrganisationGraph {
-  OrganisationGraph(this.chartType, {this.graphsType = ""});
-
-  String graphsType =
-      ""; // type of graph, eg customers_last_7_days, sales_last_30_days, purchases_last_30_days etc
-  String
-      chartType; // type of chart, eg organisations_all, pies, snippets or graphs
-
-  List<charts.Series<TimeSeriesCustomersOrSales, DateTime>> graph;
-
-  List<TimeSeriesCustomersOrSales> cachedData;
-
-  bool loaded = false;
-
-  Future<void> getGraphData() async {
-    if (loaded) {
-      this.graph = [
-        new charts.Series<TimeSeriesCustomersOrSales, DateTime>(
-          id: 'Chart',
-          colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
-          domainFn: (TimeSeriesCustomersOrSales spend, _) => spend.time,
-          measureFn: (TimeSeriesCustomersOrSales spend, _) =>
-              spend.numberOfStuff,
-          data: cachedData,
-        )
-      ];
-      return null;
-    }
-
-    String url = "https://dev.localspend.co.uk/api/v1/organisation/";
-
-    if (!(this.chartType == "organisations_all")) {
-      url += this.chartType;
-    }
-
-    SharedPreferences preferences = await SharedPreferences.getInstance();
-    Map<String, String> body;
-
-    if (this.chartType == "graphs") {
-      body = {
-        'graph': this.graphsType,
-        'session_key': preferences.get('LastToken'),
-      };
-    } else {
-      body = {
-        'session_key': preferences.get('LastToken'),
-      };
-    }
-
-    print(url);
-    print(json.encode(body).toString());
-
-    final response = await http.post(
-      url,
-      body: json.encode(body),
-    );
-
-    try {
-      if (response.statusCode == 200) {
-        final responseJson = jsonDecode(response.body);
-        final List<dynamic> labels = responseJson['graph']['labels'];
-        final List<dynamic> data = responseJson['graph']['data'];
-
-        List<TimeSeriesCustomersOrSales> graphDataList =
-            new List<TimeSeriesCustomersOrSales>();
-
-        for (int i = 0; i < labels.length; i++) {
-          graphDataList.add(new TimeSeriesCustomersOrSales(
-              data[i] * 1.00, DateTime.parse(labels[i])));
-        }
-
-        this.cachedData = graphDataList;
-        this.loaded = true;
-
-        this.graph = [
-          new charts.Series<TimeSeriesCustomersOrSales, DateTime>(
-            id: 'Chart',
-            colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
-            domainFn: (TimeSeriesCustomersOrSales spend, _) => spend.time,
-            measureFn: (TimeSeriesCustomersOrSales spend, _) =>
-                spend.numberOfStuff,
-            data: graphDataList,
-          )
-        ];
-        return this.graph;
-      } else {
-        final errorMessage = json.decode(response.body)['message'];
-        print("Error: " + errorMessage);
-        this.graph = null;
-      }
-    } catch (error) {
-      print(error.toString());
-    }
-  }
-}
-
 class GraphData {
+  var chartType;
+  List<charts.Series<dynamic, DateTime>> graph;
+
   GraphData(
     this.chartType,
   );
 
-  var chartType;
-  List<charts.Series<dynamic, DateTime>> graph;
-
   List<TimeSeriesSpend> cachedData;
   bool loaded = false;
 
-  Future<List<charts.Series<dynamic, DateTime>>> setGraphData() async {
+  Future<void> setGraphData() async {
-    if (loaded) {
+    if (loaded == true) {
       this.graph = [
         new charts.Series<TimeSeriesSpend, DateTime>(
           id: 'Spend',
@@ -144,10 +26,9 @@ class GraphData {
           data: cachedData,
         )
       ];
-      return null;
     }
 
-    final url = "https://dev.localspend.co.uk/api/v1/customer/graphs";
+    final url = "https://dev.peartrade.org/api/v1/customer/graphs";
     SharedPreferences preferences = await SharedPreferences.getInstance();
 
     Map<String, String> body = {
@@ -168,8 +49,7 @@ class GraphData {
       List<TimeSeriesSpend> timeSeriesSpendList = new List<TimeSeriesSpend>();
 
       for (int i = 0; i < labels.length; i++) {
-        timeSeriesSpendList.add(
+        timeSeriesSpendList.add(new TimeSeriesSpend(data[i]*1.00, DateTime.parse(labels[i])));
-            new TimeSeriesSpend(data[i] * 1.00, DateTime.parse(labels[i])));
 //        print(timeSeriesSpendList[i].time.toString() + " : " + timeSeriesSpendList[i].spend.toString());
       }
 
@@ -185,13 +65,11 @@ class GraphData {
           data: timeSeriesSpendList,
         )
       ];
-      return this.graph;
     } else {
       final errorMessage = json.decode(response.body)['message'];
       print("Error: " + errorMessage);
 
       this.graph = null;
-      return null;
     }
   }
 
@@ -208,7 +86,16 @@ class GraphData {
       ];
     }
 
-    final url = "https://dev.localspend.co.uk/api/v1/customer/graphs";
+    /// Graph types:
+    /// - total_last_week
+    /// - avg_spend_last_week
+    /// - total_last_month
+    /// - avg_spend_last_month
+    ///
+    /// HTTP POST request sample:
+    /// {"graph":"total_last_week","session_key":"blahblahblah"}
+
+    final url = "https://dev.peartrade.org/api/v1/customer/graphs";
     SharedPreferences preferences = await SharedPreferences.getInstance();
 
     Map<String, String> body = {
@@ -229,8 +116,7 @@ class GraphData {
       List<TimeSeriesSpend> timeSeriesSpendList = new List<TimeSeriesSpend>();
 
       for (int i = 0; i < labels.length; i++) {
-        timeSeriesSpendList.add(
+        timeSeriesSpendList.add(new TimeSeriesSpend(data[i]*1.00, DateTime.parse(labels[i])));
-            new TimeSeriesSpend(data[i] * 1.00, DateTime.parse(labels[i])));
 //        print(timeSeriesSpendList[i].time.toString() + " : " + timeSeriesSpendList[i].spend.toString());
       }
 
@@ -253,18 +139,14 @@ class GraphData {
       return null;
     }
   }
+
+
 }
 
 class TimeSeriesSpend {
-  TimeSeriesSpend(this.spend, this.time);
-
   final DateTime time;
   final double spend;
+
+  TimeSeriesSpend(this.spend, this.time);
 }
 
-class TimeSeriesCustomersOrSales {
-  TimeSeriesCustomersOrSales(this.numberOfStuff, this.time);
-
-  final DateTime time;
-  final double numberOfStuff;
-}

lib/common/apifunctions/get_map_data.dart

@@ -1,87 +0,0 @@
-import 'dart:convert';
-import 'dart:io';
-import 'package:http/http.dart' as http;
-import 'package:json_annotation/json_annotation.dart';
-import 'package:local_spend/common/apifunctions/find_organisations.dart';
-import 'package:shared_preferences/shared_preferences.dart';
-import 'package:google_maps_flutter/google_maps_flutter.dart' as gmaps;
-
-// /v1/supplier/location
-
-@JsonSerializable()
-class LatLng {
-  LatLng({
-    this.lat,
-    this.lng
-  });
-
-  final double lat, lng;
-}
-
-@JsonSerializable()
-class Region {
-  Region({
-    this.coords,
-    this.id,
-    this.name,
-    this.zoom
-  });
-
-  final LatLng coords;
-  final String id, name;
-  final double zoom;
-}
-
-@JsonSerializable()
-class Location {
-  Location({
-    this.organisation,
-    this.lat,
-    this.lng
-  });
-
-  final Organisation organisation;
-  final double lat, lng;
-}
-
-@JsonSerializable()
-class Locations {
-  Locations({
-    this.locations,
-    this.regions
-  });
-
-  final List<Location> locations;
-  final List<Region> regions;
-}
-
-Future<Locations> getLocations(gmaps.LatLng ne, gmaps.LatLng sw) async {
-  const pearLocationsURL = 'https://dev.localspend.co.uk/api/v1/supplier/location';
-  SharedPreferences preferences = await SharedPreferences.getInstance();
-
-  Map<String, Map<String, double>> mapData = {
-  'session_key': preferences.get('LastToken'),
-    'north_east': {
-      'latitude':  ne.latitude,
-      'longitude': ne.longitude
-    },
-    'south_west': {
-      'latitude':  sw.latitude,
-      'longitude': sw.longitude
-    },
-  };
-
-  final response = await http.post(
-    pearLocationsURL,
-    body: json.encode(mapData),
-  );
-
-  if (response.statusCode == 200) {
-    print(response.body.toString());
-  } else {
-    print(response.body.toString());
-    throw HttpException(
-      'Error - ' + response.reasonPhrase,
-    );
-  }
-}

lib/common/apifunctions/request_login_api.dart

@@ -11,22 +11,17 @@ Future<void> _incorrectDialog(BuildContext context, bool isLoginWrong) async {
     context: context,
     barrierDismissible: true,
     builder: (BuildContext context) {
-      return AnimatedContainer(
+      return AlertDialog(
-        duration: Duration(seconds: 2),
+        title: Text("Unable to Login"),
-        child: AlertDialog(
+        content: Text(isLoginWrong ? "Incorrect login details. Please try again." : "Our servers are having issues at the moment; sorry for the inconvenience. Please try again later."),
-          title: Text("Uh-oh!"),
+        actions: <Widget>[
-          content: Text(isLoginWrong
+          FlatButton(
-              ? "Incorrect login details. Please try again."
+            child: Text('OK'),
-              : "Our servers are having issues at the moment; sorry for the inconvenience. Please try again later."),
+            onPressed: () {
-          actions: <Widget>[
+              Navigator.of(context).pop();
-            FlatButton(
+            },
-              child: Text('OK'),
+          ),
-              onPressed: () {
+        ],
-                Navigator.of(context).pop();
-              },
-            ),
-          ],
-        ),
       );
     },
   );
@@ -34,26 +29,27 @@ Future<void> _incorrectDialog(BuildContext context, bool isLoginWrong) async {
 
 Future<LoginModel> requestLoginAPI(
     BuildContext context, String email, String password) async {
-  final url = "https://dev.localspend.co.uk/api/login";
+  //var apiUrl = ConfigWrapper.of(context).apiKey;
+  final url = "https://dev.peartrade.org/api/login";
 
   Map<String, String> body = {
     'email': email,
     'password': password,
   };
 
+//  debugPrint('$body');
+
   try {
-    final response = await http
+    final response = await http.post(
-        .post(
+      url,
-          url,
+      body: json.encode(body),
-          body: json.encode(body),
+    );
-        )
-        .timeout(Duration(seconds: 5));
 
     if (response.statusCode == 200) {
       final responseJson = json.decode(response.body);
 
       saveCurrentLogin(responseJson, body["email"]);
-      await Navigator.of(context).pushReplacementNamed('/HomePage');
+      Navigator.of(context).pushReplacementNamed('/HomePage');
 
       return LoginModel.fromJson(responseJson);
     } else {
@@ -61,15 +57,13 @@ Future<LoginModel> requestLoginAPI(
 
       saveCurrentLogin(responseJson, body["email"]);
 
-      await _incorrectDialog(context, true);
+      _incorrectDialog(context, true);
 
       return null;
     }
-  } on TimeoutException catch (_) {
-    await _incorrectDialog(context, false);
   } catch (error) {
     debugPrint(error.toString());
-    await _incorrectDialog(context, false);
+    _incorrectDialog(context, false);
   }
-  return null;
 }
+

lib/common/apifunctions/request_logout_api.dart

@@ -1,14 +1,14 @@
 import 'dart:async';
 import 'dart:convert';
 
+import 'package:flutter/material.dart';
 import 'package:http/http.dart' as http;
 import 'package:local_spend/common/functions/get_token.dart';
 import 'package:local_spend/common/functions/save_logout.dart';
+import 'package:local_spend/model/json/login_model.dart';
 
-Future<bool> requestLogoutAPI() async {
+Future<LoginModel> requestLogoutAPI(BuildContext context) async {
-  saveLogout();
+  final url = "https://dev.peartrade.org/api/logout";
-
-  final url = "https://dev.localspend.co.uk/api/logout";
 
   var token;
 
@@ -17,13 +17,23 @@ Future<bool> requestLogoutAPI() async {
   });
 
   Map<String, String> body = {
-    "Token": token,
+    "Token":token,
   };
 
-  await http.post(
+  final response = await http.post(
     url,
     body: json.encode(body),
   );
 
-  return true;
+  if (response.statusCode == 200) {
+//    debugPrint("Logout successful: " + response.body);
+
+    saveLogout();
+    return null;
+  } else {
+//    debugPrint("Logout unsuccessful: " + response.body);
+
+    saveLogout();
+    return null;
+  }
 }

lib/common/apifunctions/submit_receipt_api.dart

@@ -23,12 +23,12 @@ class Receipt {
 Future<LoginModel> submitReceiptAPI(
     BuildContext context, Receipt receipt) async {
   //var apiUrl = ConfigWrapper.of(context).apiKey;
-  final url = "https://dev.localspend.co.uk/api/upload";
+  final url = "https://dev.peartrade.org/api/upload";
 
   SharedPreferences preferences = await SharedPreferences.getInstance();
 
   Map<String, String> body = {
-    'transaction_type': "3",
+    'transaction_type' : "3",
     'transaction_value': receipt.amount,
     'purchase_time': receipt.time,
     'category': receipt.category,
@@ -38,6 +38,7 @@ Future<LoginModel> submitReceiptAPI(
     'street_name': receipt.street,
     'postcode': receipt.postcode,
     'town': receipt.town,
+
     'session_key': preferences.get('LastToken'),
   };
 
@@ -60,11 +61,13 @@ Future<LoginModel> submitReceiptAPI(
         context,
         responseJson[0] == "" ? responseJson[0] : "Upload Successful",
         "Transaction successfully submitted to server",
-        "OK");
+        "OK"
+    );
     return LoginModel.fromJson(responseJson);
   } else {
     final responseJson = json.decode(response.body);
 
+
     showDialogSingleButton(
         context,
         "Unable to Submit Receipt",

lib/common/functions/customAbout.dart

@@ -103,8 +103,7 @@ class AboutListTile extends StatelessWidget {
     return ListTile(
       leading: icon,
       title: child ??
-          Text(MaterialLocalizations.of(context).aboutListTileTitle(
+          Text(MaterialLocalizations.of(context).aboutListTileTitle(applicationName ?? _defaultApplicationName(context))),
-              applicationName ?? _defaultApplicationName(context))),
       onTap: () {
         showAboutDialog(
           context: context,
@@ -179,14 +178,13 @@ void showLicensePage({
   String applicationLegalese,
 }) {
   assert(context != null);
-  Navigator.push(
+  Navigator.push(context, MaterialPageRoute<void>(
-      context,
+      builder: (BuildContext context) => LicensePage(
-      MaterialPageRoute<void>(
+        applicationName: applicationName,
-          builder: (BuildContext context) => LicensePage(
+        applicationVersion: applicationVersion,
-                applicationName: applicationName,
+        applicationLegalese: applicationLegalese,
-                applicationVersion: applicationVersion,
+      )
-                applicationLegalese: applicationLegalese,
+  ));
-              )));
 }
 
 /// An about box. This is a dialog box with the application's icon, name,
@@ -258,27 +256,19 @@ class AboutDialog extends StatelessWidget {
   Widget build(BuildContext context) {
     assert(debugCheckHasMaterialLocalizations(context));
     final String name = applicationName ?? _defaultApplicationName(context);
-    final String version =
+    final String version = applicationVersion ?? _defaultApplicationVersion(context);
-        applicationVersion ?? _defaultApplicationVersion(context);
     final Widget icon = applicationIcon ?? _defaultApplicationIcon(context);
     List<Widget> body = <Widget>[];
-    if (icon != null) {
+    if (icon != null)
-      body.add(
+      body.add(IconTheme(data: const IconThemeData(size: 45.0), child: icon));
-        IconTheme(data: const IconThemeData(size: 45.0), child: icon),
-      );
-    }
-
     body.add(Expanded(
       child: Padding(
         padding: const EdgeInsets.symmetric(horizontal: 24.0),
         child: ListBody(
           children: <Widget>[
-            Container(
+            Text(name, style: Theme.of(context).textTheme.title),
-              child: Text(name, style: Theme.of(context).textTheme.title),
-            ),
             Text(version, style: Theme.of(context).textTheme.body1),
-            Text(applicationLegalese ?? '',
+            Text(applicationLegalese ?? '', style: Theme.of(context).textTheme.caption),
-                style: Theme.of(context).textTheme.caption),
           ],
         ),
       ),
@@ -289,15 +279,15 @@ class AboutDialog extends StatelessWidget {
         children: body,
       ),
     ];
-    if (children != null) body.addAll(children);
+    if (children != null)
+      body.addAll(children);
     return AlertDialog(
       content: SingleChildScrollView(
         child: ListBody(children: body),
       ),
       actions: <Widget>[
         FlatButton(
-          child:
+          child: Text(MaterialLocalizations.of(context).viewLicensesButtonLabel),
-              Text(MaterialLocalizations.of(context).viewLicensesButtonLabel),
           onPressed: () {
             showLicensePage(
               context: context,
@@ -382,7 +372,7 @@ class _LicensePageState extends State<LicensePage> {
     int debugFlowId = -1;
     assert(() {
       final dev.Flow flow = dev.Flow.begin();
-      dev.Timeline.timeSync('_initLicenses()', () {}, flow: flow);
+      dev.Timeline.timeSync('_initLicenses()', () { }, flow: flow);
       debugFlowId = flow.id;
       return true;
     }());
@@ -391,12 +381,11 @@ class _LicensePageState extends State<LicensePage> {
         return;
       }
       assert(() {
-        dev.Timeline.timeSync('_initLicenses()', () {},
+        dev.Timeline.timeSync('_initLicenses()', () { }, flow: dev.Flow.step(debugFlowId));
-            flow: dev.Flow.step(debugFlowId));
         return true;
       }());
       final List<LicenseParagraph> paragraphs =
-          await SchedulerBinding.instance.scheduleTask<List<LicenseParagraph>>(
+      await SchedulerBinding.instance.scheduleTask<List<LicenseParagraph>>(
         license.paragraphs.toList,
         Priority.animation,
         debugLabel: 'License',
@@ -411,7 +400,8 @@ class _LicensePageState extends State<LicensePage> {
         ));
         _licenses.add(Container(
           decoration: const BoxDecoration(
-              border: Border(bottom: BorderSide(width: 0.0))),
+              border: Border(bottom: BorderSide(width: 0.0))
+          ),
           child: Text(
             license.packages.join(', '),
             style: const TextStyle(fontWeight: FontWeight.bold),
@@ -431,8 +421,7 @@ class _LicensePageState extends State<LicensePage> {
           } else {
             assert(paragraph.indent >= 0);
             _licenses.add(Padding(
-              padding: EdgeInsetsDirectional.only(
+              padding: EdgeInsetsDirectional.only(top: 8.0, start: 16.0 * paragraph.indent),
-                  top: 8.0, start: 16.0 * paragraph.indent),
               child: Text(paragraph.text),
             ));
           }
@@ -443,8 +432,7 @@ class _LicensePageState extends State<LicensePage> {
       _loaded = true;
     });
     assert(() {
-      dev.Timeline.timeSync('Build scheduled', () {},
+      dev.Timeline.timeSync('Build scheduled', () { }, flow: dev.Flow.end(debugFlowId));
-          flow: dev.Flow.end(debugFlowId));
       return true;
     }());
   }
@@ -452,27 +440,16 @@ class _LicensePageState extends State<LicensePage> {
   @override
   Widget build(BuildContext context) {
     assert(debugCheckHasMaterialLocalizations(context));
-    final String name =
+    final String name = widget.applicationName ?? _defaultApplicationName(context);
-        widget.applicationName ?? _defaultApplicationName(context);
+    final String version = widget.applicationVersion ?? _defaultApplicationVersion(context);
-    final String version =
+    final MaterialLocalizations localizations = MaterialLocalizations.of(context);
-        widget.applicationVersion ?? _defaultApplicationVersion(context);
-    final MaterialLocalizations localizations =
-        MaterialLocalizations.of(context);
     final List<Widget> contents = <Widget>[
-      Text(name,
+      Text(name, style: Theme.of(context).textTheme.headline, textAlign: TextAlign.center),
-          style: Theme.of(context).textTheme.headline,
+      Text(version, style: Theme.of(context).textTheme.body1, textAlign: TextAlign.center),
-          textAlign: TextAlign.center),
-      Text(version,
-          style: Theme.of(context).textTheme.body1,
-          textAlign: TextAlign.center),
       Container(height: 18.0),
-      Text(widget.applicationLegalese ?? '',
+      Text(widget.applicationLegalese ?? '', style: Theme.of(context).textTheme.caption, textAlign: TextAlign.center),
-          style: Theme.of(context).textTheme.caption,
-          textAlign: TextAlign.center),
       Container(height: 18.0),
-      Text('Powered by Flutter',
+      Text('Powered by Flutter', style: Theme.of(context).textTheme.body1, textAlign: TextAlign.center),
-          style: Theme.of(context).textTheme.body1,
-          textAlign: TextAlign.center),
       Container(height: 24.0),
     ];
     contents.addAll(_licenses);
@@ -499,8 +476,7 @@ class _LicensePageState extends State<LicensePage> {
             bottom: false,
             child: Scrollbar(
               child: ListView(
-                padding:
+                padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 12.0),
-                    const EdgeInsets.symmetric(horizontal: 8.0, vertical: 12.0),
                 children: contents,
               ),
             ),
@@ -519,8 +495,7 @@ String _defaultApplicationName(BuildContext context) {
   // can provide an explicit applicationName to the widgets defined in this
   // file, instead of relying on the default.
   final Title ancestorTitle = context.ancestorWidgetOfExactType(Title);
-  return ancestorTitle?.title ??
+  return ancestorTitle?.title ?? Platform.resolvedExecutable.split(Platform.pathSeparator).last;
-      Platform.resolvedExecutable.split(Platform.pathSeparator).last;
 }
 
 String _defaultApplicationVersion(BuildContext context) {

lib/common/functions/feedback.dart

@@ -2,7 +2,8 @@ import 'package:flutter/material.dart';
 
 final TextEditingController _feedbackController = TextEditingController();
 
-void feedback(BuildContext context) {
+void feedback(
+    BuildContext context) {
   // flutter defined function
   showDialog(
     context: context,
@@ -14,11 +15,13 @@ void feedback(BuildContext context) {
           children: <Widget>[
             Text("We would love to hear your thoughts."),
             Text("\nThis section needs to be fixed."),
+
             Container(
               margin: const EdgeInsets.fromLTRB(0, 20, 0, 0),
               width: 200,
               height: 70,
-              child: new TextField(
+
+              child : new TextField(
                 controller: _feedbackController,
                 decoration: InputDecoration(
                   hintText: 'Enter your feedback here',
@@ -38,7 +41,7 @@ void feedback(BuildContext context) {
             ),
             new Container(
               padding: const EdgeInsets.fromLTRB(0, 10, 0, 0),
-              child: new FlatButton(
+              child : new FlatButton(
                 child: new Text("Submit"),
                 onPressed: () {
                   submit(_feedbackController.text);

lib/common/functions/get_token.dart

@@ -1,7 +1,6 @@
 import 'package:shared_preferences/shared_preferences.dart';
-import 'dart:async';
 
-Future<String> getToken() async {
+getToken() async {
   SharedPreferences preferences = await SharedPreferences.getInstance();
 
   String getToken = preferences.getString("LastToken");

lib/common/functions/logout.dart

@@ -2,16 +2,16 @@ import 'package:flutter/material.dart';
 import 'package:local_spend/common/apifunctions/request_logout_api.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-void logout(context) {
+logout(context) {
-  _clearLoginDetails().then((_) {
+  requestLogoutAPI(context);
-    requestLogoutAPI();
+  Navigator.of(context).pushReplacementNamed('/LoginPage');
-    Navigator.of(context).pushReplacementNamed('/LoginPage');
+  _clearLoginDetails();
-  });
 }
 
-Future<void> _clearLoginDetails() async {
+_clearLoginDetails() async {
   SharedPreferences preferences = await SharedPreferences.getInstance();
 
-  await preferences.setString('username', "");
+  preferences.setString('username', "");
-  await preferences.setString('password', "");
+  preferences.setString('password', "");
+  print("details cleared");
 }

lib/common/functions/save_current_login.dart

@@ -1,7 +1,7 @@
 import 'package:local_spend/model/json/login_model.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-void saveCurrentLogin(Map responseJson, loginEmail) async {
+saveCurrentLogin(Map responseJson, loginEmail) async {
   SharedPreferences preferences = await SharedPreferences.getInstance();
 
   var user;
@@ -13,17 +13,14 @@ void saveCurrentLogin(Map responseJson, loginEmail) async {
   var token = (responseJson != null && responseJson.isNotEmpty)
       ? LoginModel.fromJson(responseJson).token
       : "";
-  var email = (loginEmail != null) ? loginEmail : "";
+  var email = (loginEmail != null)
-  var userType = (responseJson != null && responseJson.isNotEmpty)
+      ? loginEmail
-      ? LoginModel.fromJson(responseJson).userType
       : "";
 
   await preferences.setString(
       'LastUser', (user != null && user.length > 0) ? user : "");
   await preferences.setString(
-      'LastToken', (token != null && token.isNotEmpty) ? token : "");
+      'LastToken', (token != null && token.length > 0) ? token : "");
   await preferences.setString(
       'LastEmail', (email != null && email.length > 0) ? email : "");
-  await preferences.setString('LastUserType',
-      (userType != null && userType.isNotEmpty) ? userType : "");
 }

lib/common/functions/save_logout.dart

@@ -1,6 +1,6 @@
 import 'package:shared_preferences/shared_preferences.dart';
 
-void saveLogout() async {
+saveLogout() async {
   SharedPreferences preferences = await SharedPreferences.getInstance();
 
   await preferences.setString('LastUser', "");

lib/common/functions/showDialogTwoButtons.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 
-void showDialogTwoButtons(BuildContext context, String title, String message,
+void showDialogTwoButtons(
-    String buttonLabel1, String buttonLabel2, Function action) {
+    BuildContext context, String title, String message, String buttonLabel1, String buttonLabel2, Function action) {
   // flutter defined function
   showDialog(
     context: context,

lib/common/platform/platform_scaffold.dart

@@ -4,24 +4,6 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 
 class PlatformScaffold extends StatelessWidget {
-  PlatformScaffold(
-      {this.key,
-      this.appBar,
-      this.body,
-      this.floatingActionButton,
-      this.floatingActionButtonLocation,
-      this.floatingActionButtonAnimator,
-      this.persistentFooterButtons,
-      this.drawer,
-      this.endDrawer,
-      this.bottomNavigationBar,
-      this.backgroundColor,
-      this.resizeToAvoidBottomPadding = true,
-      this.primary = true})
-      : assert(primary != null),
-        super(key: key);
-
-  @override
   final Key key;
   final PreferredSizeWidget appBar;
   final Widget body;
@@ -36,6 +18,23 @@ class PlatformScaffold extends StatelessWidget {
   final bool resizeToAvoidBottomPadding;
   final bool primary;
 
+  PlatformScaffold(
+      {this.key,
+      this.appBar,
+      this.body,
+      this.floatingActionButton,
+      this.floatingActionButtonLocation,
+      this.floatingActionButtonAnimator,
+      this.persistentFooterButtons,
+      this.drawer,
+      this.endDrawer,
+      this.bottomNavigationBar,
+      this.backgroundColor,
+      this.resizeToAvoidBottomPadding: true,
+      this.primary: true})
+      : assert(primary != null),
+        super(key: key);
+
   @override
   Widget build(BuildContext context) {
     return Platform.isIOS

lib/common/widgets/animatedGradientButton.dart

@@ -1,40 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:simple_animations/simple_animations.dart';
-
-class AnimatedBackground extends StatelessWidget {
-  AnimatedBackground(
-    this.animateColors,
-    this.lastColor,
-    this.begin,
-    this.end,
-    this.duration,
-  );
-
-  final List<Color> animateColors;
-  final Color lastColor;
-  final Alignment begin, end;
-  final int duration;
-
-  @override
-  Widget build(BuildContext context) {
-    final tween = MultiTrackTween([
-      Track("color1").add(Duration(seconds: this.duration),
-          ColorTween(begin: this.animateColors[0], end: this.animateColors[1])),
-    ]);
-
-    return ControlledAnimation(
-      playback: Playback.MIRROR,
-      tween: tween,
-      duration: tween.duration,
-      builder: (context, animation) {
-        return Container(
-          decoration: BoxDecoration(
-              gradient: LinearGradient(
-                  begin: this.begin,
-                  end: this.end,
-                  colors: [animation["color1"], this.lastColor])),
-        );
-      },
-    );
-  }
-}

lib/common/widgets/charts/auto_label.dart

@@ -4,6 +4,9 @@ import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:flutter/material.dart';
 
 class DonutAutoLabelChart extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   DonutAutoLabelChart(this.seriesList, {this.animate});
 
   /// Creates a [PieChart] with sample data and no transition.
@@ -15,8 +18,6 @@ class DonutAutoLabelChart extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -66,8 +67,8 @@ class DonutAutoLabelChart extends StatelessWidget {
 
 /// Sample linear data type.
 class LinearSales {
-  LinearSales(this.key, this.sales);
-
   final String key;
   final int sales;
+
+  LinearSales(this.key, this.sales);
 }

lib/common/widgets/charts/chart_builder.dart

@@ -2,12 +2,13 @@ import 'package:flutter/material.dart';
 import 'package:local_spend/common/widgets/charts/time_series_simple.dart';
 
 class TimeSeries extends StatelessWidget {
+
+  final String chartDataName;
+
   TimeSeries({
     this.chartDataName,
   });
 
-  final String chartDataName;
-
   @override
   Widget build(BuildContext context) {
     return new Container(

lib/common/widgets/charts/donut_chart.dart

@@ -3,6 +3,9 @@ import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:flutter/material.dart';
 
 class DonutPieChart extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   DonutPieChart(this.seriesList, {this.animate});
 
   /// Creates a [PieChart] with sample data and no transition.
@@ -13,8 +16,6 @@ class DonutPieChart extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -45,10 +46,11 @@ class DonutPieChart extends StatelessWidget {
   }
 }
 
+
 /// Sample linear data type.
 class LinearSales {
-  LinearSales(this.year, this.sales);
-
   final int year;
   final int sales;
+
+  LinearSales(this.year, this.sales);
 }

lib/common/widgets/charts/grouped_bar_chart.dart

@@ -3,6 +3,9 @@ import 'package:flutter/material.dart';
 import 'package:charts_flutter/flutter.dart' as charts;
 
 class GroupedBarChart extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   GroupedBarChart(this.seriesList, {this.animate});
 
   factory GroupedBarChart.withSampleData() {
@@ -13,8 +16,6 @@ class GroupedBarChart extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -73,8 +74,8 @@ class GroupedBarChart extends StatelessWidget {
 
 /// Sample ordinal data type.
 class OrdinalSales {
-  OrdinalSales(this.year, this.sales);
-
   final String year;
   final int sales;
+
+  OrdinalSales(this.year, this.sales);
 }

lib/common/widgets/charts/numeric_line_bar_combo.dart

@@ -4,6 +4,9 @@ import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:flutter/material.dart';
 
 class NumericComboLineBarChart extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   NumericComboLineBarChart(this.seriesList, {this.animate});
 
   /// Creates a [LineChart] with sample data and no transition.
@@ -15,8 +18,6 @@ class NumericComboLineBarChart extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -28,7 +29,7 @@ class NumericComboLineBarChart extends StatelessWidget {
         // Custom renderer configuration for the bar series.
         customSeriesRenderers: [
           new charts.BarRendererConfig(
-              // ID used to link series to this renderer.
+            // ID used to link series to this renderer.
               customRendererId: 'customBar')
         ]);
   }
@@ -64,7 +65,7 @@ class NumericComboLineBarChart extends StatelessWidget {
         measureFn: (LinearSales sales, _) => sales.sales,
         data: desktopSalesData,
       )
-        // Configure our custom bar renderer for this series.
+      // Configure our custom bar renderer for this series.
         ..setAttribute(charts.rendererIdKey, 'customBar'),
       new charts.Series<LinearSales, int>(
         id: 'Tablet',
@@ -73,7 +74,7 @@ class NumericComboLineBarChart extends StatelessWidget {
         measureFn: (LinearSales sales, _) => sales.sales,
         data: tableSalesData,
       )
-        // Configure our custom bar renderer for this series.
+      // Configure our custom bar renderer for this series.
         ..setAttribute(charts.rendererIdKey, 'customBar'),
       new charts.Series<LinearSales, int>(
           id: 'Mobile',
@@ -87,8 +88,8 @@ class NumericComboLineBarChart extends StatelessWidget {
 
 /// Sample linear data type.
 class LinearSales {
-  LinearSales(this.year, this.sales);
-
   final int year;
   final int sales;
+
+  LinearSales(this.year, this.sales);
 }

lib/common/widgets/charts/outside_label.dart

@@ -3,6 +3,9 @@ import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:flutter/material.dart';
 
 class PieOutsideLabelChart extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   PieOutsideLabelChart(this.seriesList, {this.animate});
 
   /// Creates a [PieChart] with sample data and no transition.
@@ -14,8 +17,6 @@ class PieOutsideLabelChart extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -61,8 +62,8 @@ class PieOutsideLabelChart extends StatelessWidget {
 
 /// Sample linear data type.
 class LinearSales {
-  LinearSales(this.year, this.sales);
-
   final int year;
   final int sales;
+
+  LinearSales(this.year, this.sales);
 }

lib/common/widgets/charts/scatter_bucketingAxis_legend.dart

@@ -8,6 +8,9 @@ import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:flutter/material.dart';
 
 class BucketingAxisScatterPlotChart extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   BucketingAxisScatterPlotChart(this.seriesList, {this.animate});
 
   /// Creates a [ScatterPlotChart] with sample data and no transition.
@@ -19,8 +22,6 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -76,7 +77,7 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
       new charts.Series<LinearSales, int>(
           id: 'Cheese',
           colorFn: (LinearSales sales, _) =>
-              charts.MaterialPalette.blue.shadeDefault,
+          charts.MaterialPalette.blue.shadeDefault,
           domainFn: (LinearSales sales, _) => sales.year,
           measureFn: (LinearSales sales, _) => sales.revenueShare,
           radiusPxFn: (LinearSales sales, _) => sales.radius,
@@ -84,7 +85,7 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
       new charts.Series<LinearSales, int>(
           id: 'Carrots',
           colorFn: (LinearSales sales, _) =>
-              charts.MaterialPalette.red.shadeDefault,
+          charts.MaterialPalette.red.shadeDefault,
           domainFn: (LinearSales sales, _) => sales.year,
           measureFn: (LinearSales sales, _) => sales.revenueShare,
           radiusPxFn: (LinearSales sales, _) => sales.radius,
@@ -92,7 +93,7 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
       new charts.Series<LinearSales, int>(
           id: 'Cucumbers',
           colorFn: (LinearSales sales, _) =>
-              charts.MaterialPalette.green.shadeDefault,
+          charts.MaterialPalette.green.shadeDefault,
           domainFn: (LinearSales sales, _) => sales.year,
           measureFn: (LinearSales sales, _) => sales.revenueShare,
           radiusPxFn: (LinearSales sales, _) => sales.radius,
@@ -100,7 +101,7 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
       new charts.Series<LinearSales, int>(
           id: 'Crayons',
           colorFn: (LinearSales sales, _) =>
-              charts.MaterialPalette.purple.shadeDefault,
+          charts.MaterialPalette.purple.shadeDefault,
           domainFn: (LinearSales sales, _) => sales.year,
           measureFn: (LinearSales sales, _) => sales.revenueShare,
           radiusPxFn: (LinearSales sales, _) => sales.radius,
@@ -108,7 +109,7 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
       new charts.Series<LinearSales, int>(
           id: 'Celery',
           colorFn: (LinearSales sales, _) =>
-              charts.MaterialPalette.indigo.shadeDefault,
+          charts.MaterialPalette.indigo.shadeDefault,
           domainFn: (LinearSales sales, _) => sales.year,
           measureFn: (LinearSales sales, _) => sales.revenueShare,
           radiusPxFn: (LinearSales sales, _) => sales.radius,
@@ -116,7 +117,7 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
       new charts.Series<LinearSales, int>(
           id: 'Cauliflower',
           colorFn: (LinearSales sales, _) =>
-              charts.MaterialPalette.gray.shadeDefault,
+          charts.MaterialPalette.gray.shadeDefault,
           domainFn: (LinearSales sales, _) => sales.year,
           measureFn: (LinearSales sales, _) => sales.revenueShare,
           radiusPxFn: (LinearSales sales, _) => sales.radius,
@@ -127,9 +128,9 @@ class BucketingAxisScatterPlotChart extends StatelessWidget {
 
 /// Sample linear data type.
 class LinearSales {
-  LinearSales(this.year, this.revenueShare, this.radius);
-
   final int year;
   final double revenueShare;
   final double radius;
+
+  LinearSales(this.year, this.revenueShare, this.radius);
 }

lib/common/widgets/charts/series_legend_with_measures.dart

@@ -11,6 +11,9 @@ import 'package:charts_flutter/flutter.dart' as charts;
 ///
 /// Also shows the option to provide a custom measure formatter.
 class LegendWithMeasures extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   LegendWithMeasures(this.seriesList, {this.animate});
 
   factory LegendWithMeasures.withSampleData() {
@@ -21,8 +24,6 @@ class LegendWithMeasures extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -121,8 +122,8 @@ class LegendWithMeasures extends StatelessWidget {
 
 /// Sample ordinal data type.
 class OrdinalSales {
-  OrdinalSales(this.year, this.sales);
-
   final String year;
   final int sales;
+
+  OrdinalSales(this.year, this.sales);
 }

lib/common/widgets/charts/time_series_simple.dart

@@ -3,6 +3,9 @@ import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:flutter/material.dart';
 
 class SimpleTimeSeriesChart extends StatelessWidget {
+  final List<charts.Series> seriesList;
+  final bool animate;
+
   SimpleTimeSeriesChart(this.seriesList, {this.animate});
 
   /// Creates a [TimeSeriesChart] with sample data and no transition.
@@ -14,8 +17,6 @@ class SimpleTimeSeriesChart extends StatelessWidget {
     );
   }
 
-  final List<charts.Series> seriesList;
-  final bool animate;
 
   @override
   Widget build(BuildContext context) {
@@ -52,8 +53,8 @@ class SimpleTimeSeriesChart extends StatelessWidget {
 
 /// Sample time series data type.
 class TimeSeriesSales {
-  TimeSeriesSales(this.time, this.sales);
-
   final DateTime time;
   final int sales;
+
+  TimeSeriesSales(this.time, this.sales);
 }

lib/common/widgets/custom_checkbox.dart

@@ -58,10 +58,12 @@ class CustomCheckbox extends StatefulWidget {
     this.checkColor,
     this.materialTapTargetSize,
     this.useTapTarget = true,
-  })  : assert(tristate != null),
+  }) : assert(tristate != null),
         assert(tristate || value != null),
         super(key: key);
 
+
+
   final bool useTapTarget;
 
   /// Whether this checkbox is checked.
@@ -136,8 +138,7 @@ class CustomCheckbox extends StatefulWidget {
   _CustomCheckboxState createState() => _CustomCheckboxState();
 }
 
-class _CustomCheckboxState extends State<CustomCheckbox>
+class _CustomCheckboxState extends State<CustomCheckbox> with TickerProviderStateMixin {
-    with TickerProviderStateMixin {
   @override
   Widget build(BuildContext context) {
     assert(debugCheckHasMaterial(context));
@@ -146,26 +147,25 @@ class _CustomCheckboxState extends State<CustomCheckbox>
     Size size;
     switch (widget.materialTapTargetSize ?? themeData.materialTapTargetSize) {
       case MaterialTapTargetSize.padded:
-        size = const Size(
+        size = const Size(2 * kRadialReactionRadius + 8.0, 2 * kRadialReactionRadius + 8.0);
-            2 * kRadialReactionRadius + 8.0, 2 * kRadialReactionRadius + 8.0);
         break;
       case MaterialTapTargetSize.shrinkWrap:
         size = const Size(2 * kRadialReactionRadius, 2 * kRadialReactionRadius);
         break;
     }
 
-    Size noTapTargetSize = Size(CustomCheckbox.width, CustomCheckbox.width);
+    Size noTapTargetSize = Size(CustomCheckbox.width,
+        CustomCheckbox.width);
     final BoxConstraints additionalConstraints =
-        BoxConstraints.tight(widget.useTapTarget ? size : noTapTargetSize);
+    BoxConstraints.tight(widget
+        .useTapTarget? size : noTapTargetSize);
     
     return _CheckboxRenderObjectWidget(
       value: widget.value,
       tristate: widget.tristate,
       activeColor: widget.activeColor ?? themeData.toggleableActiveColor,
       checkColor: widget.checkColor ?? const Color(0xFFFFFFFF),
-      inactiveColor: widget.onChanged != null
+      inactiveColor: widget.onChanged != null ? themeData.unselectedWidgetColor : themeData.disabledColor,
-          ? themeData.unselectedWidgetColor
-          : themeData.disabledColor,
       onChanged: widget.onChanged,
       additionalConstraints: additionalConstraints,
       vsync: this,
@@ -174,18 +174,19 @@ class _CustomCheckboxState extends State<CustomCheckbox>
 }
 
 class _CheckboxRenderObjectWidget extends LeafRenderObjectWidget {
-  const _CheckboxRenderObjectWidget(
+  const _CheckboxRenderObjectWidget({
-      {Key key,
+    Key key,
-      @required this.value,
+    @required this.value,
-      @required this.tristate,
+    @required this.tristate,
-      @required this.activeColor,
+    @required this.activeColor,
-      @required this.checkColor,
+    @required this.checkColor,
-      @required this.inactiveColor,
+    @required this.inactiveColor,
-      @required this.onChanged,
+    @required this.onChanged,
-      @required this.vsync,
+    @required this.vsync,
-      @required this.additionalConstraints,
+    @required this.additionalConstraints,
-      this.useTapTarget = true})
+    this.useTapTarget = true
-      : assert(tristate != null),
+
+  }) : assert(tristate != null),
         assert(tristate || value != null),
         assert(activeColor != null),
         assert(inactiveColor != null),
@@ -204,15 +205,15 @@ class _CheckboxRenderObjectWidget extends LeafRenderObjectWidget {
 
   @override
   _RenderCheckbox createRenderObject(BuildContext context) => _RenderCheckbox(
-        value: value,
+    value: value,
-        tristate: tristate,
+    tristate: tristate,
-        activeColor: activeColor,
+    activeColor: activeColor,
-        checkColor: checkColor,
+    checkColor: checkColor,
-        inactiveColor: inactiveColor,
+    inactiveColor: inactiveColor,
-        onChanged: onChanged,
+    onChanged: onChanged,
-        vsync: vsync,
+    vsync: vsync,
-        additionalConstraints: additionalConstraints,
+    additionalConstraints: additionalConstraints,
-      );
+  );
 
   @override
   void updateRenderObject(BuildContext context, _RenderCheckbox renderObject) {
@@ -242,23 +243,24 @@ class _RenderCheckbox extends RenderToggleable {
     BoxConstraints additionalConstraints,
     ValueChanged<bool> onChanged,
     @required TickerProvider vsync,
-  })  : _oldValue = value,
+  }) : _oldValue = value,
         super(
-          value: value,
+        value: value,
-          tristate: tristate,
+        tristate: tristate,
-          activeColor: activeColor,
+        activeColor: activeColor,
-          inactiveColor: inactiveColor,
+        inactiveColor: inactiveColor,
-          onChanged: onChanged,
+        onChanged: onChanged,
-          additionalConstraints: additionalConstraints,
+        additionalConstraints: additionalConstraints,
-          vsync: vsync,
+        vsync: vsync,
-        );
+      );
 
   bool _oldValue;
   Color checkColor;
 
   @override
   set value(bool newValue) {
-    if (newValue == value) return;
+    if (newValue == value)
+      return;
     _oldValue = value;
     super.value = newValue;
   }
@@ -276,8 +278,7 @@ class _RenderCheckbox extends RenderToggleable {
   RRect _outerRectAt(Offset origin, double t) {
     final double inset = 1.0 - (t - 0.5).abs() * 2.0;
     final double size = _kEdgeSize - inset * _kStrokeWidth;
-    final Rect rect =
+    final Rect rect = Rect.fromLTWH(origin.dx + inset, origin.dy + inset, size, size);
-        Rect.fromLTWH(origin.dx + inset, origin.dy + inset, size, size);
     return RRect.fromRectAndRadius(rect, _kEdgeRadius);
   }
 
@@ -287,9 +288,7 @@ class _RenderCheckbox extends RenderToggleable {
     // As t goes from 0.0 to 0.25, animate from the inactiveColor to activeColor.
     return onChanged == null
         ? inactiveColor
-        : (t >= 0.25
+        : (t >= 0.25 ? activeColor : Color.lerp(inactiveColor, activeColor, t * 4.0));
-            ? activeColor
-            : Color.lerp(inactiveColor, activeColor, t * 4.0));
   }
 
   // White stroke used to paint the check and dash.
@@ -304,8 +303,7 @@ class _RenderCheckbox extends RenderToggleable {
     assert(t >= 0.0 && t <= 0.5);
     final double size = outer.width;
     // As t goes from 0.0 to 1.0, gradually fill the outer RRect.
-    final RRect inner =
+    final RRect inner = outer.deflate(math.min(size / 2.0, _kStrokeWidth + size * t));
-        outer.deflate(math.min(size / 2.0, _kStrokeWidth + size * t));
     canvas.drawDRRect(outer, inner, paint);
   }
 
@@ -349,13 +347,11 @@ class _RenderCheckbox extends RenderToggleable {
     final Canvas canvas = context.canvas;
     paintRadialReaction(canvas, offset, size.center(Offset.zero));
 
-    final Offset origin =
+    final Offset origin = offset + (size / 2.0 - const Size.square(_kEdgeSize) / 2.0);
-        offset + (size / 2.0 - const Size.square(_kEdgeSize) / 2.0);
     final AnimationStatus status = position.status;
-    final double tNormalized =
+    final double tNormalized = status == AnimationStatus.forward || status == AnimationStatus.completed
-        status == AnimationStatus.forward || status == AnimationStatus.completed
+        ? position.value
-            ? position.value
+        : 1.0 - position.value;
-            : 1.0 - position.value;
 
     // Four cases: false to null, false to true, null to false, true to false
     if (_oldValue == false || value == false) {
@@ -370,33 +366,29 @@ class _RenderCheckbox extends RenderToggleable {
 
         _initStrokePaint(paint);
         final double tShrink = (t - 0.5) * 2.0;
-        if (_oldValue == null || value == null) {
+        if (_oldValue == null || value == null)
           _drawDash(canvas, origin, tShrink, paint);
-        } else {
+        else
           _drawCheck(canvas, origin, tShrink, paint);
-        }
       }
-    } else {
+    } else { // Two cases: null to true, true to null
-      // Two cases: null to true, true to null
       final RRect outer = _outerRectAt(origin, 1.0);
-      final Paint paint = Paint()..color = _colorAt(1.0);
+      final Paint paint = Paint() ..color = _colorAt(1.0);
       canvas.drawRRect(outer, paint);
 
       _initStrokePaint(paint);
       if (tNormalized <= 0.5) {
         final double tShrink = 1.0 - tNormalized * 2.0;
-        if (_oldValue == true) {
+        if (_oldValue == true)
           _drawCheck(canvas, origin, tShrink, paint);
-        } else {
+        else
           _drawDash(canvas, origin, tShrink, paint);
-        }
       } else {
         final double tExpand = (tNormalized - 0.5) * 2.0;
-        if (value == true) {
+        if (value == true)
           _drawCheck(canvas, origin, tExpand, paint);
-        } else {
+        else
           _drawDash(canvas, origin, tExpand, paint);
-        }
       }
     }
   }

lib/common/widgets/labeled_checkbox.dart

@@ -28,8 +28,11 @@ class LabeledCheckboxWithIcon extends StatelessWidget {
       onTap: () {
         onChanged(!value);
       },
+
+       
       child: Padding(
         padding: padding,
+
         child: Row(
 //          crossAxisAlignment: CrossAxisAlignment.center, //doesn't do anything
 
@@ -37,18 +40,16 @@ class LabeledCheckboxWithIcon extends StatelessWidget {
             Container(
               padding: EdgeInsets.all(0),
               width: iconSize,
-              child: Icon(
+
+              child : Icon(
                 icon,
-                //                size: iconSize,
+  //                size: iconSize,
                 color: iconColor,
               ),
             ),
-            Expanded(
+
-                child: Text(
+            Expanded(child: Text(label, style: textStyle, textAlign: TextAlign.center,)),
-              label,
+
-              style: textStyle,
-              textAlign: TextAlign.center,
-            )),
             CustomCheckbox(
               //custom checkbox removes padding so the form looks nice
 
@@ -88,9 +89,11 @@ class LabeledCheckbox extends StatelessWidget {
       },
       child: Padding(
         padding: padding,
+
         child: Row(
           children: <Widget>[
             Expanded(child: Text(label, style: textStyle)),
+
             CustomCheckbox(
               //custom checkbox removes padding so the form looks nice
 
@@ -107,6 +110,7 @@ class LabeledCheckbox extends StatelessWidget {
   }
 }
 
+
 /*
 //USAGE:
 

lib/common/widgets/organisations_dialog.dart

@@ -1,9 +1,10 @@
 import 'package:flutter/material.dart';
 import 'dart:async';
-import 'package:flutter/services.dart';
+
 import 'package:local_spend/common/apifunctions/find_organisations.dart';
 
 class FindOrganisations {
+
   TextField getSearchBar(TextEditingController controller, String hintText) {
     return TextField(
       controller: controller,
@@ -19,12 +20,12 @@ class FindOrganisations {
 
   Future<dynamic> _moreInfoDialog(context, Organisation organisation) {
     TextStyle informationTitleStyle = new TextStyle(fontSize: 16);
-    TextStyle informationStyle =
+    TextStyle informationStyle = new TextStyle(fontSize: 16, fontWeight: FontWeight.bold);
-        new TextStyle(fontSize: 16, fontWeight: FontWeight.bold);
 
     return showDialog<Organisation>(
       context: context,
       barrierDismissible: true,
+
       builder: (BuildContext context) {
         return StatefulBuilder(
           builder: (context, setState) {
@@ -38,10 +39,12 @@ class FindOrganisations {
                         fontSize: 21, fontWeight: FontWeight.bold),
                   ),
                 ),
+
                 Container(
                   padding: EdgeInsets.symmetric(horizontal: 10),
                   child: Divider(),
                 ),
+
                 Container(
                   width: MediaQuery.of(context).size.width,
                   padding: EdgeInsets.symmetric(horizontal: 10),
@@ -51,15 +54,13 @@ class FindOrganisations {
                       TableRow(
                         children: [
                           Text("Street:", style: informationTitleStyle),
-                          Text(organisation.streetName,
+                          Text(organisation.streetName, style: informationStyle),
-                              style: informationStyle),
                         ],
                       ),
                       TableRow(
                         children: [
                           Text("Postcode:", style: informationTitleStyle),
-                          Text(organisation.postcode.toUpperCase(),
+                          Text(organisation.postcode.toUpperCase(), style: informationStyle),
-                              style: informationStyle),
                         ],
                       ),
                       TableRow(
@@ -71,6 +72,7 @@ class FindOrganisations {
                     ],
                   ),
                 ),
+
               ],
             );
           },
@@ -81,10 +83,10 @@ class FindOrganisations {
 
   Future<Organisation> dialog(context) {
     bool _searchEnabled = false;
-    bool _orgsFetched = false;
     TextEditingController searchBarText = new TextEditingController();
     var organisations = new Organisations();
     var listTitle = "All Organisations";
+//    var organisationsList = organisations.getTestData();
     var organisationsList = List<Organisation>();
 
     Future<int> _submitSearch(String search) async {
@@ -92,146 +94,131 @@ class FindOrganisations {
       listTitle = "Results for \'" + search + "\'";
 
       var futureOrgs = await organisations.findOrganisations(search);
-      organisationsList = futureOrgs;
+//      futureOrgs.then((value) {
-      _searchEnabled = true;
+//        debugPrint("There are " + futureOrgs.length.toString() +
-      return futureOrgs.length;
+//            " payees matching the query \'" + search + "\'.");
+        organisationsList = futureOrgs;
+        _searchEnabled = true;
+        return futureOrgs.length;
+//      });
     }
 
     return showDialog<Organisation>(
       context: context,
       barrierDismissible: true,
+
       builder: (BuildContext context) {
         return StatefulBuilder(
           builder: (context, setState) {
             return SimpleDialog(
               children: <Widget>[
-                Column(
+                Padding(
-                  children: [
+                  padding: EdgeInsets.fromLTRB(20, 0, 0, 0),
-                    Row(
+                  child: Row(
-                      crossAxisAlignment: CrossAxisAlignment.center,
+                    children: [
-                      children: [
+                      Container(
-                        Container(
+                        width: 140,
-                          padding: EdgeInsets.fromLTRB(20, 0, 0, 0),
+                        height: 50,
-                          width: 150,
+                        child: TextField(
-                          height: 50,
+                          controller: searchBarText,
-                          child: TextField(
+                          decoration: InputDecoration(
-                            autofocus: true,
+                            hintText: "Payee Name",
-                            controller: searchBarText,
-                            decoration: InputDecoration(
-                              hintText: "Payee Name",
-                            ),
-                            onChanged: (value) {
-                              if (value.isNotEmpty) {
-                                _searchEnabled = true;
-                              } else {
-                                _searchEnabled = false;
-                              }
-                              setState(() => {_searchEnabled});
-                            },
-                            onSubmitted: _searchEnabled
-                                ? ((_) {
-                                    SystemChannels.textInput
-                                        .invokeMethod('TextInput.hide');
-                                    var result =
-                                        _submitSearch(searchBarText.text);
-                                    result.then((_) {
-                                      setState(() {
-                                        _orgsFetched = true;
-                                      });
-                                    });
-                                  })
-                                : null,
                           ),
+                          onChanged: (value) {
+                            if (value.length > 0) {
+                              _searchEnabled = true;
+                            } else {
+                              _searchEnabled = false;
+                            }
+                            setState(() => {_searchEnabled});
+                          },
+                          onSubmitted: (_) {
+                            if (_searchEnabled) {
+                              var result = _submitSearch(searchBarText.text);
+                              result.then((_) {
+                                setState(() {});
+                              });
+                            }
+                          },
                         ),
-                        Container(
+                      ),
-                          width: 80,
+
-                          padding: EdgeInsets.fromLTRB(20, 0, 0, 0),
+                      Container(
-                          child: RaisedButton(
+                        width: 80,
-                            onPressed: _searchEnabled
+                        padding: EdgeInsets.fromLTRB(20, 0, 0, 0),
-                                ? (() {
+
-                                    SystemChannels.textInput
+                        child: RaisedButton(
-                                        .invokeMethod('TextInput.hide');
+                          onPressed: (() {
-                                    var result =
+                            if (_searchEnabled) {
-                                        _submitSearch(searchBarText.text);
+                              var result = _submitSearch(searchBarText.text);
-                                    result.then((_) {
+                              result.then((_) {
-                                      setState(() {
+                                setState(() {});
-                                        _orgsFetched = true;
+                              });
-                                      });
+                            }
-                                    });
+                          }),
-                                  })
+
-                                : null,
+                          child: Icon(Icons.search, color: Colors.white),
-                            child: Icon(Icons.search, color: Colors.white),
+                          color: _searchEnabled ? Colors.blue : Colors.blue[200],
-                            color: Colors.blue,
+                          // make inactive when search in progress as activity indicator
-                          ),
                         ),
-                      ],
+                      ),
-                    ),
+                    ],
-                  ],
+                  ),
                 ),
 
-                Column(
+                Container(
-                  children: _orgsFetched
+                  padding: EdgeInsets.fromLTRB(20, 20, 20, 0),
-                      ? [
+                  child: Text(
-                          Container(
+                    listTitle,
-                            padding: EdgeInsets.fromLTRB(20, 20, 20, 0),
+                    style: new TextStyle(
-                            child: Text(
+                        fontSize: 23, fontWeight: FontWeight.bold),
-                              listTitle,
+                  ),
-                              style: new TextStyle(
-                                  fontSize: 23, fontWeight: FontWeight.bold),
-                            ),
-                          ),
-                          Container(
-                            padding: EdgeInsets.fromLTRB(10, 10, 10, 0),
-                            width: MediaQuery.of(context).size.width,
-                            height: MediaQuery.of(context).size.height * 0.67,
-                            child: Material(
-                              shadowColor: Colors.transparent,
-                              color: Colors.transparent,
-                              child: ListView.builder(
-                                itemCount: organisationsList.length,
-                                itemBuilder: (context, index) {
-                                  return Card(
-                                    child: ListTile(
-                                      leading: Icon(Icons.person),
-                                      title: Text(organisationsList[index].name,
-                                          style: new TextStyle(fontSize: 18)),
-                                      subtitle: Text(organisationsList[index]
-                                          .postcode
-                                          .toUpperCase()),
-                                      //                            trailing: Icon(Icons.arrow_forward_ios),
-                                      //                            onTap: _chosenOrg(organisationsList[index]),
-                                      onTap: () {
-                                        Navigator.of(context)
-                                            .pop(organisationsList[index]);
-                                      },
-                                      onLongPress: () {
-                                        // show more details about the organisation in a new dialog
-                                        var moreInfo = _moreInfoDialog(
-                                            context, organisationsList[index]);
-                                        moreInfo.whenComplete(null);
-                                      },
-                                    ),
-                                  );
-                                },
-                              ),
-                            ),
-                          ),
-                          Center(
-                            child: Container(
-                              padding: EdgeInsets.fromLTRB(0, 10, 0, 0),
-                              child: Text("Long press a payee for more info",
-                                  style:
-                                      TextStyle(fontStyle: FontStyle.italic)),
-                            ),
-                          ),
-                        ]
-                      : [Container()],
                 ),
 
+                Container(
+                  padding: EdgeInsets.fromLTRB(10, 10, 10, 0),
+                  width: MediaQuery
+                      .of(context)
+                      .size
+                      .width,
+                  height: MediaQuery
+                      .of(context)
+                      .size
+                      .height * 0.67,
+
+                  child: Material(
+                    shadowColor: Colors.transparent,
+                    color: Colors.transparent,
+                    child: ListView.builder(
+                      itemCount: organisationsList.length,
+                      itemBuilder: (context, index) {
+                        return Card(
+                          child: ListTile(
+                            leading: Icon(Icons.person),
+                            title: Text(organisationsList[index].name, style: new TextStyle(fontSize: 18)),
+                            subtitle: Text(organisationsList[index].postcode.toUpperCase()),
+//                            trailing: Icon(Icons.arrow_forward_ios),
+//                            onTap: _chosenOrg(organisationsList[index]),
+                            onTap: (){
+                              Navigator.of(context).pop(organisationsList[index]);
+                            },
+                            onLongPress: (){
+                              // show more details about the organisation in a new dialog
+                              var moreInfo = _moreInfoDialog(context, organisationsList[index]);
+                              moreInfo.whenComplete(null);
+                            },
+                          ),
+                        );
+                      },
+                    ),
+                  ),
+                ),
+
+
                 // help button for if org not listed
                 // cancel and ok buttons
+
               ],
-//                ),
             );
           },
         );

lib/common/widgets/popupListView.dart

@@ -6,6 +6,7 @@ class PopupListView {
     return showDialog<dynamic>(
       context: context,
       barrierDismissible: true,
+
       builder: (BuildContext context) {
         return SimpleDialog(
           title: Text(title),
@@ -15,8 +16,7 @@ class PopupListView {
     );
   }
 
-  List<Widget> getDialogOptions(
+  List<Widget> getDialogOptions(context, List<String> options /*, Function onPressed*/) {
-      context, List<String> options /*, Function onPressed*/) {
     var dialogOptionsList = new List<SimpleDialogOption>();
 
     for (var i = 0; i < options.length; i++) {

lib/config.dart

@@ -5,13 +5,13 @@ part 'config.g.dart';
 
 @JsonSerializable(createToJson: false)
 class Config {
-  Config({this.env, this.production, this.apiKey});
-
-  factory Config.fromJson(Map<String, dynamic> json) => _$ConfigFromJson(json);
-
   final String env;
   final bool production;
   final String apiKey;
+
+  Config({this.env, this.production, this.apiKey});
+
+  factory Config.fromJson(Map<String, dynamic> json) => _$ConfigFromJson(json);
 }
 
 class ConfigWrapper extends StatelessWidget {
@@ -24,7 +24,7 @@ class ConfigWrapper extends StatelessWidget {
 
   static Config of(BuildContext context) {
     final _InheritedConfig inheritedConfig =
-        context.inheritFromWidgetOfExactType(_InheritedConfig);
+    context.inheritFromWidgetOfExactType(_InheritedConfig);
     return inheritedConfig.config;
   }
 

lib/env/dev.g.dart

@@ -9,5 +9,5 @@ part of 'dev.dart';
 const _$configJsonLiteral = {
   'env': 'DEV',
   'production': false,
-  'apiUrl': 'https://dev.localspend.co.uk/api'
+  'apiUrl': 'https://dev.peartrade.org/api'
 };

lib/env/dev.json

@@ -1,5 +1,5 @@
 {
   "env": "DEV",
   "production": false,
-  "apiUrl": "https://dev.localspend.co.uk/api"
+  "apiUrl": "https://dev.peartrade.org/api"
 }

lib/env/prod.g.dart

@@ -9,5 +9,5 @@ part of 'prod.dart';
 const _$configJsonLiteral = {
   'env': 'PROD',
   'production': true,
-  'apiUrl': 'https://www.localspend.co.uk/api'
+  'apiUrl': 'https://www.peartrade.org/api'
 };

lib/env/prod.json

@@ -1,5 +1,5 @@
 {
   "env": "PROD",
   "production": true,
-  "apiUrl": "https://www.localspend.co.uk/api"
+  "apiUrl": "https://www.peartrade.org/api"
 }

lib/main.dart

@@ -1,38 +1,34 @@
 import 'package:flutter/material.dart';
 import 'package:local_spend/pages/home_page.dart';
 import 'package:local_spend/pages/login_page.dart';
-import 'package:local_spend/pages/map_page.dart';
 import 'package:local_spend/pages/receipt_page_2.dart';
 import 'package:local_spend/pages/spash_screen.dart';
 import 'package:local_spend/pages/more_page.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
+
 import 'package:local_spend/common/apifunctions/get_graph_data.dart';
 
 void main() {
   runApp(MyApp());
 }
 
-void loadGraphs() {}
-
-class GraphWithTitle {
-  GraphWithTitle({this.graph, this.title});
-
-  GraphData graph;
-  String title;
-}
-
 class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
-    // TODO: load graphs on app login and send to graph widgets
+//    GraphData gd = new GraphData();
+//    gd.getGraphData('total_last_week');
 
+    //var config = ConfigWrapper.of(context);
     return new MaterialApp(
       debugShowCheckedModeBanner: false,
       localizationsDelegates: [
         GlobalMaterialLocalizations.delegate,
         GlobalWidgetsLocalizations.delegate,
       ],
-      supportedLocales: [Locale("en")],
+      supportedLocales: [
+        Locale("en")
+      ],
+
       title: "Local Spend Tracker",
       theme: new ThemeData(
         primarySwatch: Colors.blueGrey,
@@ -40,7 +36,6 @@ class MyApp extends StatelessWidget {
       routes: <String, WidgetBuilder>{
         "/HomePage": (BuildContext context) => HomePage(),
         "/LoginPage": (BuildContext context) => LoginPage(),
-        '/MapPage': (BuildContext context) => MapPage(),
         "/ReceiptPage": (BuildContext context) => ReceiptPage2(),
         "/MorePage": (BuildContext context) => MorePage(),
       },

lib/model/json/login_model.dart

@@ -1,18 +1,15 @@
 class LoginModel {
-  LoginModel(this.userName, this.token, this.userType);
+  final String userName;
+  final String token;
+
+  LoginModel(this.userName, this.token);
 
   LoginModel.fromJson(Map<String, dynamic> json)
       : userName = json['display_name'],
-        userType = json['user_type'],
         token = json['session_key'];
 
-  final String userName;
-  final String token;
-  final String userType;
-
   Map<String, dynamic> toJson() => {
         'name': userName,
-        'user_type': userType,
         'token': token,
       };
 }

lib/pages/charts/preset_graphs.dart

@@ -0,0 +1,31 @@
+import 'package:flutter/material.dart';
+import 'package:charts_flutter/flutter.dart' as charts;
+import 'package:local_spend/common/apifunctions/get_graph_data.dart';
+
+class PresetChart extends StatefulWidget {
+  PresetChart({Key key}) : super(key: key);
+
+  @override
+  _PresetChartState createState() {
+    return _PresetChartState();
+  }
+}
+
+class _PresetChartState extends State<PresetChart> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return new Container(
+      
+    );
+  }
+}

lib/pages/customerGraphs.dart

@@ -1,163 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:local_spend/common/apifunctions/get_graph_data.dart';
-import 'package:charts_flutter/flutter.dart' as charts;
-
-class CustomerGraphs extends StatefulWidget {
-  CustomerGraphs({Key key}) : super(key: key);
-
-  @override
-  _CustomerGraphsState createState() {
-    return _CustomerGraphsState();
-  }
-}
-
-class _CustomerGraphsState extends State<CustomerGraphs> {
-  GraphData totalLastWeekGraph = new GraphData("total_last_week");
-  GraphData avgSpendLastWeekGraph = new GraphData("avg_spend_last_week");
-  GraphData totalLastMonthGraph = new GraphData("total_last_month");
-  GraphData avgSpendLastMonth = new GraphData("avg_spend_last_month");
-
-  @override
-  void initState() {
-    super.initState();
-  }
-
-  @override
-  void dispose() {
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // Initializing graphs:
-    if (!totalLastWeekGraph.loaded) {
-      totalLastWeekGraph.setGraphData().then((_) {
-        setState(() {});
-      });
-    }
-
-    if (!avgSpendLastWeekGraph.loaded) {
-      avgSpendLastWeekGraph.setGraphData().then((_) {
-        setState(() {});
-      });
-    }
-
-    if (!totalLastMonthGraph.loaded) {
-      totalLastMonthGraph.setGraphData().then((_) {
-        setState(() {});
-      });
-    }
-
-    if (!avgSpendLastMonth.loaded) {
-      avgSpendLastMonth.setGraphData().then((_) {
-        setState(() {});
-      });
-    }
-
-    return ListView(
-      children: <Widget>[
-        Container(
-          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-          child: Text(
-            "Last Week's Total Spend",
-            textAlign: TextAlign.center,
-            style: TextStyle(
-              fontSize: 22.0,
-              color: Colors.black,
-              fontWeight: FontWeight.bold,
-            ),
-          ),
-        ),
-        Tooltip(
-          message: "Graph of total spend last week",
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 10),
-            height: 200,
-            child: totalLastWeekGraph.graph != null
-                ? new charts.TimeSeriesChart(totalLastWeekGraph.graph)
-                : Center(
-                    child: CircularProgressIndicator(
-                    valueColor:
-                        new AlwaysStoppedAnimation<Color>(Colors.orange),
-                  )), //List<Series<dynamic, DateTime>>es<dynamic, DateTime>>
-          ),
-        ),
-        Container(
-          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-          child: Text(
-            "Last Week's Average Spend",
-            textAlign: TextAlign.center,
-            style: TextStyle(
-              fontSize: 22.0,
-              color: Colors.black,
-              fontWeight: FontWeight.bold,
-            ),
-          ),
-        ),
-        Tooltip(
-          message: "Graph of average spend last week",
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 10),
-            height: 200,
-            child: avgSpendLastWeekGraph.graph != null
-                ? new charts.TimeSeriesChart(avgSpendLastWeekGraph.graph)
-                : Center(
-                    child: CircularProgressIndicator(
-                    valueColor: new AlwaysStoppedAnimation<Color>(Colors.blue),
-                  )), //List<Series<dynamic, DateTime>>es<dynamic, DateTime>>
-          ),
-        ),
-        Container(
-          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-          child: Text(
-            "Last Month's Total Spend",
-            textAlign: TextAlign.center,
-            style: TextStyle(
-              fontSize: 22.0,
-              color: Colors.black,
-              fontWeight: FontWeight.bold,
-            ),
-          ),
-        ),
-        Tooltip(
-          message: "Graph of total spend last month",
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 10),
-            height: 200,
-            child: totalLastMonthGraph.graph != null
-                ? new charts.TimeSeriesChart(totalLastMonthGraph.graph)
-                : Center(
-                    child: CircularProgressIndicator(
-                    valueColor: new AlwaysStoppedAnimation<Color>(Colors.green),
-                  )), //List<Series<dynamic, DateTime>>es<dynamic, DateTime>>
-          ),
-        ),
-        Container(
-          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-          child: Text(
-            "Last Month's Average Spend",
-            textAlign: TextAlign.center,
-            style: TextStyle(
-              fontSize: 22.0,
-              color: Colors.black,
-              fontWeight: FontWeight.bold,
-            ),
-          ),
-        ),
-        Tooltip(
-          message: "Graph of average spend last month",
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 10),
-            height: 200,
-            child: avgSpendLastMonth.graph != null
-                ? new charts.TimeSeriesChart(avgSpendLastMonth.graph)
-                : Center(
-                    child: CircularProgressIndicator(
-                    valueColor: new AlwaysStoppedAnimation<Color>(Colors.red),
-                  )), //List<Series<dynamic, DateTime>>es<dynamic, DateTime>>
-          ),
-        ),
-      ],
-    );
-  }
-}

lib/pages/home_page.dart

@@ -2,10 +2,9 @@ import 'package:flutter/material.dart';
 import 'package:local_spend/pages/receipt_page_2.dart';
 import 'package:local_spend/pages/more_page.dart';
 import 'package:local_spend/pages/stats_page.dart';
-import 'package:local_spend/pages/map_page.dart';
 
 class HomePage extends StatelessWidget {
-  static String _title = 'SpendTracker';
+  static String _title = 'Text here';
 
   @override
   Widget build(BuildContext context) {
@@ -25,13 +24,11 @@ class HomePageWidget extends StatefulWidget {
 
 class _HomePageState extends State<HomePageWidget> {
   int _selectedIndex = 0;
-
   static const TextStyle optionStyle =
-      TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
+  TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
   static List<Widget> _widgetOptions = <Widget>[
     ReceiptPage2(),
     StatsPage(),
-    MapPage(),
     MorePage()
   ];
 
@@ -57,17 +54,12 @@ class _HomePageState extends State<HomePageWidget> {
             icon: Icon(Icons.show_chart),
             title: Text('Statistics'),
           ),
-          BottomNavigationBarItem(
-            icon: Icon(Icons.map),
-            title: Text('Locations'),
-          ),
           BottomNavigationBarItem(
             icon: Icon(Icons.more_horiz),
             title: Text('More'),
           ),
         ],
         currentIndex: _selectedIndex,
-        unselectedItemColor: Colors.grey[400],
         selectedItemColor: Colors.blue[400],
         onTap: _onItemTapped,
       ),

lib/pages/login_page.dart

@@ -7,9 +7,8 @@ import 'package:local_spend/common/platform/platform_scaffold.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:url_launcher/url_launcher.dart';
 import 'package:local_spend/common/widgets/labeled_checkbox.dart';
-import 'package:local_spend/common/widgets/animatedGradientButton.dart';
 
-const url = "https://flutter.io/";
+const URL = "https://flutter.io/";
 
 class LoginPage extends StatefulWidget {
   @override
@@ -19,12 +18,12 @@ class LoginPage extends StatefulWidget {
 }
 
 class LoginPageState extends State<LoginPage> {
-  bool _isLoggingIn = false;
+  final TextEditingController _emailController = TextEditingController(/*text: 'test@example.com'*/); // remove
-  final TextEditingController _emailController = TextEditingController();
+  final TextEditingController _passwordController = TextEditingController(/*text: 'abc123'*/);        // remove
-  final TextEditingController _passwordController = TextEditingController();
+  bool _saveLoginDetails = true;  // I am extremely sorry for the placement of this variable
-  bool _saveLoginDetails = true;
+                                  // it will be fixed soon I promise
 
-  FocusNode focusNode; // added so focus can move automatically
+  FocusNode focusNode;  // added so focus can move automatically
 
   Future launchURL(String url) async {
     if (await canLaunch(url)) {
@@ -33,7 +32,7 @@ class LoginPageState extends State<LoginPage> {
       showDialogSingleButton(
           context,
           "Unable to reach your website.",
-          "Currently unable to reach the website $url. Please try again at a later time.",
+          "Currently unable to reach the website $URL. Please try again at a later time.",
           "OK");
     }
   }
@@ -54,7 +53,7 @@ class LoginPageState extends State<LoginPage> {
     super.dispose();
   }
 
-  void _fillLoginDetails() async {
+  _fillLoginDetails() async {
     SharedPreferences preferences = await SharedPreferences.getInstance();
 
     var username = await preferences.get('username');
@@ -64,27 +63,27 @@ class LoginPageState extends State<LoginPage> {
     _passwordController.text = await password;
   }
 
-  void _saveCurrentRoute(String lastRoute) async {
+  _saveCurrentRoute(String lastRoute) async {
     SharedPreferences preferences = await SharedPreferences.getInstance();
     await preferences.setString('LastPageRoute', lastRoute);
   }
 
-  void login(String username, String password) async {
+  login(String username, String password) async {
-    _isLoggingIn = true;
+    SystemChannels.textInput.invokeMethod('TextInput.hide');
-    await SystemChannels.textInput.invokeMethod('TextInput.hide');
     SharedPreferences preferences = await SharedPreferences.getInstance();
 
     if (_saveLoginDetails) {
       await preferences.setString('username', username);
       await preferences.setString('password', password);
+      print("details saved");
     } else {
       await preferences.setString('username', "");
       await preferences.setString('password', "");
+      print("details cleared");
     }
 
-    await requestLoginAPI(context, username, password).then((value) {
+    requestLoginAPI(context, username,
-      _isLoggingIn = false;
+        password);
-    });
   }
 
   @override
@@ -97,128 +96,159 @@ class LoginPageState extends State<LoginPage> {
         } else {
           Navigator.of(context).pushReplacementNamed('/HomePage');
         }
-        return null;
       },
       child: PlatformScaffold(
-        body: Stack(
+//        drawer: BasicDrawer(),
-          children: [
+//        body: Container(
-            AnimatedBackground([Colors.lightBlue[50], Colors.lightBlue[50]],
+//          decoration: BoxDecoration(color: Colors.white),
-                Colors.white, Alignment.topRight, Alignment.bottomLeft, 3),
+//          margin: const EdgeInsets.all(20),
-            Container(
+//          child: Padding(
-              margin: EdgeInsets.fromLTRB(60, 30, 60, 0),
+//            padding: EdgeInsets.fromLTRB(30.0, 170.0, 30.0, 0.0),
-              child: Column(
+//            child: ListView(
-                children: <Widget>[
+//              children: <Widget>[
-                  Expanded(
+        body: Container(
-                    child: AnimatedContainer(
+          decoration: new BoxDecoration(
-                      duration: Duration(seconds: 2),
+            gradient: new LinearGradient(
-                      margin: EdgeInsets.fromLTRB(15, 0, 15, 0),
+              colors: [Colors.blue[50], Colors.white],
-                      decoration: BoxDecoration(
+              stops: [0,1],
-                        image: DecorationImage(
+              begin: Alignment.topCenter,
-                            image:
+              end: Alignment.bottomCenter,
-                                AssetImage('assets/images/launch_image.png')),
+            ),
+          ),
+          child: Container(
+            margin: EdgeInsets.fromLTRB(60,30,60,0),
+            child: Column(
+              children: <Widget>[
+                Expanded(
+                  child: Container(
+                      margin: EdgeInsets.fromLTRB(15,0,15,0),
+//                    alignment: FractionalOffset(0.5, 0.3),  // not sure what this does ngl :/
+                    decoration: BoxDecoration(
+                      image: DecorationImage(
+                        image: AssetImage('assets/images/launch_image.png')
                       ),
                     ),
                   ),
-                  Padding(
+                ),
-                    padding: EdgeInsets.fromLTRB(0.0, 0.0, 0.0, 0.0),
+                Padding(
-                    child: TextField(
+                  padding: EdgeInsets.fromLTRB(0.0, 0.0, 0.0, 0.0),
-                      autocorrect: false,
+                  child: TextField(
-                      textAlign: TextAlign.center,
+                    autocorrect: false,
-                      controller: _emailController,
+                    textAlign: TextAlign.center,
-                      decoration: InputDecoration(
+                    controller: _emailController,
-                        hintText: "EMAIL",
+                    decoration: InputDecoration(
-                        hintStyle: TextStyle(fontSize: 15),
+                      hintText: "EMAIL",
-                      ),
+                      hintStyle: TextStyle(fontSize: 15),
-                      style: TextStyle(
+                    ),
-                        fontSize: 18.0,
+                    style: TextStyle(
-                        color: Colors.grey[800],
+                      fontSize: 18.0,
-                        fontWeight: FontWeight.bold,
+                      color: Colors.grey[800],
-                      ),
+                      fontWeight: FontWeight.bold,
-                      onSubmitted: (_) {
+                    ),
-                        FocusScope.of(context).requestFocus(focusNode);
+                    onSubmitted: (_) {
-                      },
+                      FocusScope.of(context).requestFocus(focusNode);
+                    },
+                  ),
+                ),
+                Padding(
+                  padding: EdgeInsets.fromLTRB(0.0, 15.0, 0.0, 0.0),
+                  child: TextField(
+                    autocorrect: false,
+                    textAlign: TextAlign.center,
+                    controller: _passwordController,
+                    focusNode: focusNode,
+                    decoration: InputDecoration(
+                      hintText: 'PASSWORD',
+                      hintStyle: TextStyle(fontSize: 15),
+                    ),
+                    obscureText: true,
+                    style: TextStyle(
+                      fontSize: 18.0,
+                      color: Colors.grey[800],
+                      fontWeight: FontWeight.bold,
+                    ),
+                    onSubmitted: (_) {
+                      login( _emailController.text,
+                          _passwordController.text);
+                    },
+                  ),
+                ),
+
+              Padding(
+              padding: EdgeInsets.fromLTRB(0.0, 40.0, 0.0, 30.0),
+
+              child : Material(
+                child: new Container(
+                  decoration: new BoxDecoration(
+                    border: new Border.all(color : Colors.transparent, width: 2),
+                    borderRadius: BorderRadius.all(Radius.circular(2)),
+                    gradient: new LinearGradient(
+                      colors: [
+                        Colors.blue[300],
+                        Colors.blue[500],
+                      ],
+                      stops: [0,1],
+                      begin: Alignment.topLeft,
+                      end: Alignment.bottomRight,
                     ),
                   ),
-                  Padding(
+
-                    padding: EdgeInsets.fromLTRB(0.0, 15.0, 0.0, 0.0),
+                  child : Material(
-                    child: TextField(
+                    type: MaterialType.transparency,
-                      autocorrect: false,
+
-                      textAlign: TextAlign.center,
+                    child : InkWell(
-                      controller: _passwordController,
+                      onTap: () => login( _emailController.text, _passwordController.text),
-                      focusNode: focusNode,
+                      child: new Container(
-                      decoration: InputDecoration(
+                        width: 100,
-                        hintText: 'PASSWORD',
+                        height: 50,
-                        hintStyle: TextStyle(fontSize: 15),
+                        child: new Center(
-                      ),
+                          child: new Text(
-                      obscureText: true,
+                              'GO', style: new TextStyle(fontSize: 18, color: Colors.white),),
-                      style: TextStyle(
-                        fontSize: 18.0,
-                        color: Colors.grey[800],
-                        fontWeight: FontWeight.bold,
-                      ),
-                      onSubmitted: (_) {
-                        login(_emailController.text, _passwordController.text);
-                      },
-                    ),
-                  ),
-                  Container(
-                    margin: EdgeInsets.fromLTRB(0.0, 40.0, 0.0, 30.0),
-                    width: 100,
-                    height: 50,
-                    child: Opacity(
-                      opacity: _isLoggingIn ? 0.5 : 1,
-                      child: ClipRRect(
-                        borderRadius: BorderRadius.circular(2),
-                        child: Stack(
-                          children: [
-                            AnimatedBackground(
-                                [Colors.blue, Colors.lightBlue[300]],
-                                Colors.lightBlue,
-                                Alignment.bottomRight,
-                                Alignment.topLeft,
-                                3),
-                            Material(
-                              type: MaterialType.transparency,
-                              child: InkWell(
-                                onTap: _isLoggingIn
-                                    ? null
-                                    : () => login(_emailController.text,
-                                        _passwordController.text),
-                                child: new Center(
-                                  child: new Text(
-                                    'GO',
-                                    style: new TextStyle(
-                                        fontSize: 18, color: Colors.white),
-                                  ),
-                                ),
-                              ),
-                            ),
-                          ],
                         ),
                       ),
                     ),
                   ),
-                  Padding(
+
-                    padding: EdgeInsets.fromLTRB(0, 10, 0, 50),
+
-                    child: LabeledCheckbox(
-                      label: "SAVE LOGIN",
-                      textStyle: TextStyle(
-                          fontSize: 18,
-                          color: Colors.black54,
-                          fontWeight: FontWeight.bold),
-                      padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
-                      value: _saveLoginDetails,
-                      onChanged: (bool newValue) {
-                        setState(() {
-                          _saveLoginDetails = newValue;
-                        });
-                      },
-                    ),
                   ),
-                ],
+                ),
               ),
+
+                Padding(
+                  padding: EdgeInsets.fromLTRB(0, 10, 0, 50),
+
+                  child: LabeledCheckbox(
+                    label : "SAVE LOGIN",
+                    textStyle: TextStyle(fontSize: 18, color: Colors.black54, fontWeight: FontWeight.bold),
+                    padding: const EdgeInsets.fromLTRB(0,0,0,0),
+                    value : _saveLoginDetails,
+
+                    onChanged: (bool newValue) {
+                      setState(() {
+                        _saveLoginDetails = newValue;
+                      });
+                    },
+                  ),
+
+                  /*child: LabeledCheckboxWithIcon(
+                    label : "SAVE LOGIN",
+                    textStyle: TextStyle(fontSize: 18, color: Colors.black54, fontWeight: FontWeight.bold),
+                    icon: Icons.account_box,  // need to remove icon padding!!
+                    iconSize: 18,
+                    iconColor: Colors.black54,
+                    padding: const EdgeInsets.fromLTRB(0,0,0,0),
+                    value : _saveLoginDetails,
+
+                    onChanged: (bool newValue) {
+                      setState(() {
+                        _saveLoginDetails = newValue;
+                      });
+                    },
+                  ),*/
+                ),
+              ],
             ),
-          ],
+          ),
         ),
       ),
     );

lib/pages/map_page.dart

@@ -1,62 +0,0 @@
-import 'package:flutter/material.dart';
-import 'dart:async';
-import 'package:google_maps_flutter/google_maps_flutter.dart' as gmaps;
-import 'package:local_spend/common/apifunctions/get_map_data.dart' as mapData;
-import 'package:local_spend/common/platform/platform_scaffold.dart';
-
-class MapPage extends StatefulWidget {
-  MapPage({Key key}) : super(key: key);
-
-  @override
-  _MapPageState createState() {
-    return _MapPageState();
-  }
-}
-
-class _MapPageState extends State<MapPage> {
-  final Map<String, gmaps.Marker> _markers = {};
-  Future<void> _onMapCreated(gmaps.GoogleMapController controller) async {
-    final region = await controller.getVisibleRegion();
-    final locations = await mapData.getLocations(region.northeast, region.southwest);
-    setState(() {
-      _markers.clear();
-      for (final location in locations.locations) {
-        final marker = gmaps.Marker(
-          markerId: gmaps.MarkerId(location.organisation.name),
-          position: gmaps.LatLng(location.lat, location.lng),
-          infoWindow: gmaps.InfoWindow(
-            title: location.organisation.name,
-            snippet: location.organisation.postcode,
-          ),
-        );
-        _markers[location.organisation.name] = marker;
-      }
-    });
-  }
-  @override
-  Widget build(BuildContext context) {
-    return PlatformScaffold(
-      appBar: AppBar(
-        backgroundColor: Colors.blue[400],
-        title: Text(
-          "Map",
-          style: TextStyle(
-            fontSize: 20,
-            color: Colors.white,
-          ),
-        ),
-        centerTitle: true,
-        iconTheme: IconThemeData(color: Colors.black),
-      ),
-      body: gmaps.GoogleMap(
-        myLocationButtonEnabled: false,
-        mapType: gmaps.MapType.hybrid,
-        onMapCreated: _onMapCreated,
-        initialCameraPosition: gmaps.CameraPosition(
-          target: gmaps.LatLng(54.0411301, -2.8104042),
-          zoom: 15,
-        ),
-      ),
-    );
-  }
-}

lib/pages/more_page.dart

@@ -1,3 +1,4 @@
+
 import 'package:flutter/material.dart';
 import 'package:local_spend/common/platform/platform_scaffold.dart';
 import 'package:shared_preferences/shared_preferences.dart';
@@ -6,7 +7,7 @@ import 'package:url_launcher/url_launcher.dart';
 import 'package:local_spend/common/functions/customAbout.dart' as custom;
 import 'package:local_spend/common/functions/showDialogTwoButtons.dart';
 
-const url = "https://flutter.io/";
+const URL = "https://flutter.io/";
 const demonstration = false;
 
 class MorePage extends StatefulWidget {
@@ -17,7 +18,7 @@ class MorePage extends StatefulWidget {
 }
 
 class MorePageState extends State<MorePage> {
-  FocusNode focusNode; // added so focus can move automatically
+  FocusNode focusNode;  // added so focus can move automatically
 
   DateTime date;
 
@@ -36,7 +37,7 @@ class MorePageState extends State<MorePage> {
     focusNode.dispose(); //disposes focus node when form disposed
   }
 
-  void _saveCurrentRoute(String lastRoute) async {
+  _saveCurrentRoute(String lastRoute) async {
     SharedPreferences preferences = await SharedPreferences.getInstance();
     await preferences.setString('LastPageRoute', lastRoute);
   }
@@ -51,9 +52,9 @@ class MorePageState extends State<MorePage> {
         } else {
           Navigator.of(context).pushReplacementNamed('/LoginPage');
         }
-        return null;
       },
       child: PlatformScaffold(
+
         appBar: AppBar(
           backgroundColor: Colors.blue[400],
           title: Text(
@@ -67,12 +68,15 @@ class MorePageState extends State<MorePage> {
           centerTitle: true,
           iconTheme: IconThemeData(color: Colors.black),
         ),
+
         body: Container(
+          padding: EdgeInsets.fromLTRB(30.0, 0.0, 30.0, 0.0),
           child: ListView(
             children: <Widget>[
+
               Container(
-                padding: EdgeInsets.fromLTRB(30.0, 25, 30.0, 0.0),
+                padding: EdgeInsets.fromLTRB(0.0,25,0.0,0.0),
-                child: Text(
+                child : Text(
                   "Local Spend Tracker",
                   textAlign: TextAlign.center,
                   style: TextStyle(
@@ -84,91 +88,69 @@ class MorePageState extends State<MorePage> {
               ),
 
               Padding(
-                padding: EdgeInsets.fromLTRB(30.0, 25.0, 30.0, 0.0),
+                padding: EdgeInsets.fromLTRB(0.0, 25.0, 0.0, 0.0),
                 child: Container(
                   height: 65.0,
                   child: RaisedButton(
                     onPressed: () {
+
                       custom.showAboutDialog(
                         context: context,
                         applicationIcon: new Icon(Icons.receipt),
                         applicationName: "Local Spend Tracker",
-                        children: <Widget>[
+                        children: <Widget> [
-                          Text("Pear Trading is a commerce company designed to register and monitor money circulating in the local economy.\n"),
+                          Text("Pear Trading is a commerce company designed to register and monitor money circulating in the local economy."),
-                          Container(
+                          Text("\nContact at test@example.com or +44 01524 64544"),
-                            margin: EdgeInsets.symmetric(horizontal: 10),
+
-                            height: 35,
+                          Padding(
-                            child: RaisedButton(
+                            padding: EdgeInsets.fromLTRB(0,20,0,0),
-                              onPressed: () => launch('http://www.peartrade.org'),
+                            child: InkWell(
-                              child: Text("Pear Trading",
+                                child: Text
+                                  ('Developed by Shadowcat Systems',
                                   style: TextStyle(
-                                      color: Colors.white, fontSize: 18.0)),
+                                    color: Colors.blue,
-                              color: Colors.green,
+                                  ),
-                            ),
-                          ),
-
-                          Container(
-                            margin: EdgeInsets.fromLTRB(10.0, 10.0, 10.0, 0.0),
-                            height: 40.0,
-                            child: Material(
-                              color: Colors.transparent,
-                              child: InkWell(
-                                borderRadius: BorderRadius.circular(3),
-                                onTap: () => launch('https://shadow.cat'),
-                                child: Column(
-                                  children: [
-                                    Align(
-                                        child: Text("Developed by"),
-                                        alignment: Alignment.centerLeft),
-                                    Container(
-                                      margin: EdgeInsets.all(0),
-                                      child : Text(
-                                        "Shadowcat Systems",
-                                        style: TextStyle(
-                                          fontSize: 18,
-                                          fontWeight: FontWeight.bold
-                                        ),
-                                      ),
-                                    ),
-                                  ],
                                 ),
-                              ),
+                                onTap: () => launch('https://shadow.cat/')
                             ),
                           ),
-
                         ],
                       );
+
                     },
                     child: Text("ABOUT",
-                        style: TextStyle(color: Colors.white, fontSize: 22.0)),
+                        style:
+                        TextStyle(color: Colors.white, fontSize: 22.0)),
                     color: Colors.blue,
                   ),
                 ),
               ),
 
               Padding(
-                padding: EdgeInsets.fromLTRB(30.0, 20.0, 30.0, 0.0),
+                padding: EdgeInsets.fromLTRB(0.0, 20.0, 0.0, 0.0),
                 child: Container(
                   height: 65.0,
                   child: RaisedButton(
                     onPressed: () {
                       showDialogTwoButtons(
-                          context,
+                        context,
-                          "Logout",
+                        "Logout",
-                          "Are you sure you want to log out?",
+                        "Are you sure you want to log out?",
-                          "Cancel",
+                        "Cancel",
-                          "Logout",
+                        "Logout",
-                          logout);
+                        logout
+                      );
                     },
                     child: Text("LOGOUT",
-                        style: TextStyle(color: Colors.white, fontSize: 22.0)),
+                        style:
+                        TextStyle(color: Colors.white, fontSize: 22.0)),
                     color: Colors.red,
                   ),
                 ),
               ),
 
 //              Padding(
-//                padding: EdgeInsets.fromLTRB(30.0, 20.0, 30.0, 0.0),
+//                padding: EdgeInsets.fromLTRB(0.0, 20.0, 0.0, 0.0),
 //                child: Container(
 //                  height: 65.0,
 //                  child: RaisedButton(
@@ -182,6 +164,7 @@ class MorePageState extends State<MorePage> {
 //                  ),
 //                ),
 //              ),
+
             ],
           ),
         ),

lib/pages/new_stats_page.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:local_spend/common/platform/platform_scaffold.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:local_spend/common/apifunctions/get_graph_data.dart';
+import 'package:charts_flutter/flutter.dart' as charts;
 
-const url = "https://flutter.io/";
+const URL = "https://flutter.io/";
 const demonstration = false;
 
 class NewStatsPage extends StatefulWidget {
@@ -13,6 +15,7 @@ class NewStatsPage extends StatefulWidget {
 }
 
 class NewStatsPageState extends State<NewStatsPage> {
+
   /// Graph types:
   /// - total_last_week
   /// - avg_spend_last_week
@@ -30,13 +33,14 @@ class NewStatsPageState extends State<NewStatsPage> {
     super.dispose();
   }
 
-  void _saveCurrentRoute(String lastRoute) async {
+  _saveCurrentRoute(String lastRoute) async {
     SharedPreferences preferences = await SharedPreferences.getInstance();
     await preferences.setString('LastPageRoute', lastRoute);
   }
 
   @override
   Widget build(BuildContext context) {
+
     return PlatformScaffold(
       appBar: AppBar(
         backgroundColor: Colors.blue[400],
@@ -51,7 +55,11 @@ class NewStatsPageState extends State<NewStatsPage> {
         centerTitle: true,
         iconTheme: IconThemeData(color: Colors.black),
       ),
-      body: Container(),
+
+
+      body : Container(
+
+      ),
     );
   }
 }

lib/pages/orgGraphs.dart

@@ -1,178 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:local_spend/common/apifunctions/get_graph_data.dart';
-import 'package:charts_flutter/flutter.dart' as charts;
-
-class OrgGraphs extends StatefulWidget {
-  OrgGraphs({Key key}) : super(key: key);
-
-  @override
-  _OrgGraphsState createState() {
-    return _OrgGraphsState();
-  }
-}
-
-class _OrgGraphsState extends State<OrgGraphs> {
-  /// Organisations' graphs types: to fetch, POST to https://dev.localspend.co.uk/api/stats/[graph_type] as {"session_key":"[boop beep]"}
-  /// - organisations_all :     organisation
-  /// - pies :                  organisation/pies
-  /// - snippets :              organisation/snippets
-  /// - graphs :                organisation/graphs
-  ///   - {"graph":"customers_last_7_days","session_key":"[bleep]"}
-  ///   - {"graph":"customers_last_30_days","session_key":"[blah]"}
-  ///   - {"graph":"sales_last_7_days","session_key":"[bloop]"}
-  ///   - {"graph":"sales_last_7_days","session_key":"[reee]"}
-  ///   - {"graph":"purchases_last_7_days","session_key":"[yee]"}
-  ///   - {"graph":"purchases_last_30_days","session_key":"[yah]"}
-  ///   - {"graph":"purchases_all;","session_key":"[kappa]"}          // I don't think this one works
-  ///
-  /// HTTP POST request sample:
-  /// {"graph":"total_last_week","session_key":"blahblahblah"}
-
-//  OrganisationGraph customersLastWeek = new OrganisationGraph("graphs", graphsType: "customers_last_7_days");
-  OrganisationGraph customersLastMonth =
-      new OrganisationGraph("graphs", graphsType: "customers_last_30_days");
-  OrganisationGraph salesLastMonth =
-      new OrganisationGraph("graphs", graphsType: "sales_last_30_days");
-  OrganisationGraph purchasesLastMonth = new OrganisationGraph("graphs",
-      graphsType: "purchases_last_30_days"); //purchases_last_30_days
-
-  @override
-  void initState() {
-    super.initState();
-  }
-
-  @override
-  void dispose() {
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-//    if (!customersLastWeek.loaded) {
-//      customersLastWeek.getGraphData().then((_) {
-//        setState(() {});
-//      });
-//    }
-    if (!customersLastMonth.loaded) {
-      customersLastMonth.getGraphData().then((_) {
-        setState(() {});
-      });
-    }
-    if (!salesLastMonth.loaded) {
-      salesLastMonth.getGraphData().then((_) {
-        setState(() {});
-      });
-    }
-    if (!purchasesLastMonth.loaded) {
-      purchasesLastMonth.getGraphData().then((_) {
-        setState(() {});
-      });
-    }
-
-    return ListView(
-      children: <Widget>[
-//        Container(
-//          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-//          child: Text(
-//            "Last Week's Customers",
-//            textAlign: TextAlign.center,
-//            style: TextStyle(
-//              fontSize: 22.0,
-//              color: Colors.black,
-//              fontWeight: FontWeight.bold,
-//            ),
-//          ),
-//        ),
-//        Tooltip(
-//          message: "Graph of customers last week",
-//          child: Container(
-//            padding: EdgeInsets.symmetric(horizontal: 10),
-//            height: 200,
-//            child: customersLastWeek.graph != null
-//                ? new charts.TimeSeriesChart(customersLastWeek.graph)
-//                : Center(
-//                child: Text(
-//                    "Loading graph...")), //List<Series<dynamic, DateTime>>
-//          ),
-//        ),
-
-        Container(
-          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-          child: Text(
-            "This Month's Customers",
-            textAlign: TextAlign.center,
-            style: TextStyle(
-              fontSize: 22.0,
-              color: Colors.black,
-              fontWeight: FontWeight.bold,
-            ),
-          ),
-        ),
-        Tooltip(
-          message: "Customers this month", // this needs to be better
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 10),
-            height: 200,
-            child: customersLastMonth.graph != null
-                ? new charts.TimeSeriesChart(customersLastMonth.graph)
-                : Center(
-                    child:
-                        CircularProgressIndicator()), //List<Series<dynamic, DateTime>>
-          ),
-        ),
-
-        Container(
-          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-          child: Text(
-            "This Month's Revenue",
-            textAlign: TextAlign.center,
-            style: TextStyle(
-              fontSize: 22.0,
-              color: Colors.black,
-              fontWeight: FontWeight.bold,
-            ),
-          ),
-        ),
-        Tooltip(
-          message: "Revenue from sales this month",
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 10),
-            height: 200,
-            child: salesLastMonth.graph != null
-                ? new charts.TimeSeriesChart(salesLastMonth.graph)
-                : Center(
-                    child: CircularProgressIndicator(
-                    valueColor: new AlwaysStoppedAnimation<Color>(Colors.green),
-                  )), //List<Series<dynamic, DateTime>>
-          ),
-        ),
-
-        Container(
-          padding: EdgeInsets.fromLTRB(0.0, 17, 0.0, 0.0),
-          child: Text(
-            "This Month's Sales",
-            textAlign: TextAlign.center,
-            style: TextStyle(
-              fontSize: 22.0,
-              color: Colors.black,
-              fontWeight: FontWeight.bold,
-            ),
-          ),
-        ),
-        Tooltip(
-          message: "Number of sales this month",
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 10),
-            height: 200,
-            child: purchasesLastMonth.graph != null
-                ? new charts.TimeSeriesChart(purchasesLastMonth.graph)
-                : Center(
-                    child: CircularProgressIndicator(
-                    valueColor: new AlwaysStoppedAnimation<Color>(Colors.red),
-                  )), //List<Series<dynamic, DateTime>>
-          ),
-        ),
-      ],
-    );
-  }
-}

lib/pages/receipt_page_2.dart

@@ -1,15 +1,21 @@
 import 'package:flutter/material.dart';
 import 'package:local_spend/common/platform/platform_scaffold.dart';
 import 'package:intl/intl.dart';
-import 'dart:async';
+import 'dart:core';
 import 'package:flutter/cupertino.dart';
-import 'package:local_spend/common/widgets/animatedGradientButton.dart';
 import 'package:local_spend/common/apifunctions/find_organisations.dart';
 import 'package:local_spend/common/widgets/organisations_dialog.dart';
 import 'package:local_spend/common/apifunctions/submit_receipt_api.dart';
 import 'package:local_spend/common/apifunctions/categories.dart';
 
 class Transaction {
+  DateTime date;
+  TextEditingController amount;
+  Organisation organisation;
+  String recurring;
+  bool isEssential;
+  String category;
+
   Transaction(
     this.date,
     this.amount,
@@ -18,13 +24,6 @@ class Transaction {
     this.isEssential,
     this.category,
   );
-
-  DateTime date;
-  TextEditingController amount;
-  Organisation organisation;
-  String recurring;
-  bool isEssential;
-  String category;
 }
 
 class ReceiptPage2 extends StatefulWidget {
@@ -44,7 +43,7 @@ class ReceiptPage2State extends State<ReceiptPage2> {
     "Uncategorised",
   );
 
-  AlertDialog _invalidDialog(context) {
+  _invalidDialog(context) {
     return AlertDialog(
       title: new Text("Invalid data"),
       content: new Text(
@@ -64,7 +63,18 @@ class ReceiptPage2State extends State<ReceiptPage2> {
     return await getCategories();
   }
 
-  void _submitReceipt(Transaction transaction) {
+  _submitReceipt(Transaction transaction) {
+    DateTime dt = new DateTime.now();
+    // sample transaction:
+    // {
+    //  "transaction_type":1,
+    //  "transaction_value":33,
+    //  "purchase_time":"2019-08-12T11:06:00.000+01:00",
+    //  "organisation_id":59661,
+    //  "essential":false,
+    //  "session_key":"C438432A-B775-11E9-8EE8-147589E69626"
+    // }
+
     Receipt receipt = new Receipt();
     receipt.organisationName = transaction.organisation.name;
     receipt.street = transaction.organisation.streetName;
@@ -84,49 +94,36 @@ class ReceiptPage2State extends State<ReceiptPage2> {
     }
 
     receipt.amount = transaction.amount.text.toString();
-    receipt.time = DateFormat("yyyy-MM-dd'T'hh:mm':00.000+01:00'")
+    receipt.time = DateFormat("yyyy-MM-dd'T'hh:mm':00.000+01:00'").format(transaction.date).toString();
-        .format(transaction.date)
-        .toString();
     receipt.essential = transaction.isEssential.toString();
 
     submitReceiptAPI(context, receipt);
   }
 
-  List<String> _recurringOptions = new List<String>(7);
+  List<String> _sampleRecurringOptions = new List<String>(7);
   List<String> _categories = new List<String>();
 
-  @override
-  void initState() {
-    super.initState();
-  }
-
   @override
   Widget build(BuildContext context) {
-    var _widgetHeight = MediaQuery.of(context).size.height * 0.06 < 40.0
-        ? 40.0
-        : MediaQuery.of(context).size.height * 0.06;
 
-    var _fontSize = _widgetHeight * 0.45;
+    if (_categories.length == 0) {
-    var _fontSizeButton = _widgetHeight * 0.5;
-
-    if (_categories.isEmpty) {
       Future<List<String>> _futureCats = getCats();
       _categories.add("Fetching categories...");
       _futureCats.then((value) {
+        _categories = null;
         _categories = value;
-        _categories.insert(0, "Uncategorised");
         setState(() {});
       });
     }
     
-    _recurringOptions[0] = "None";
+    _sampleRecurringOptions[0] = "None";
-    _recurringOptions[1] = "Daily";
+    _sampleRecurringOptions[1] = "Daily";
-    _recurringOptions[2] = "Weekly";
+    _sampleRecurringOptions[2] = "Weekly";
-    _recurringOptions[3] = "Fortnightly";
+    _sampleRecurringOptions[3] = "Fortnightly";
-    _recurringOptions[4] = "Monthly";
+    _sampleRecurringOptions[4] = "Monthly";
-    _recurringOptions[5] = "Quarterly";
+    _sampleRecurringOptions[5] = "Quarterly";
-    _recurringOptions[6] = "Yearly";
+    _sampleRecurringOptions[6] = "Yearly"; // these will be difficult to fetch from server as they are coded into the site's rather than fetched
-    // these will be difficult to fetch from server as they are coded into the site's HTML rather than fetched
+
 
     return PlatformScaffold(
       appBar: AppBar(
@@ -141,22 +138,18 @@ class ReceiptPage2State extends State<ReceiptPage2> {
         centerTitle: true,
         iconTheme: IconThemeData(color: Colors.black),
       ),
+
       body: ListView(
         children: <Widget>[
-          // each CHILD has its own horizontal padding because if the listView
+          // each CHILD has its own horizontal padding because if the listView has padding, Android's end-of-scroll animation
-          // has padding, Android's end-of-scroll animation
           // doesn't fit the screen properly and looks weird
 
           Container(
-            padding: EdgeInsets.fromLTRB(
+            padding: const EdgeInsets.fromLTRB(15, 17, 0, 0),
-                MediaQuery.of(context).size.width * 0.025,
+            child : Text(
-                MediaQuery.of(context).size.height * 0.025,
-                0,
-                0.0),
-            child: Text(
               "Receipt Details",
               style: TextStyle(
-                fontSize: 26,
+                fontSize: 24,
                 color: Colors.grey[700],
                 fontWeight: FontWeight.bold,
               ),
@@ -164,285 +157,225 @@ class ReceiptPage2State extends State<ReceiptPage2> {
           ), // "Receipt Details" title
 
           Container(
-            padding: EdgeInsets.fromLTRB(
+            padding: EdgeInsets.fromLTRB(25,15,15.0,0.0),
-                MediaQuery.of(context).size.width * 0.05,
-                15,
-                MediaQuery.of(context).size.width * 0.05,
-                0.0),
-            child: Tooltip(
-              message: "Date and time of transaction",
-              child: Row(
-                children: <Widget>[
-                  Container(
-                    child: Text(
-                      "Date/Time",
-                      style: TextStyle(
-                        fontSize: _fontSize,
-                        color: Colors.black,
-                        fontWeight: FontWeight.bold,
-                      ),
-                    ),
-                    width: MediaQuery.of(context).size.width * 0.3,
-                  ),
-                  Container(
-                    padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
-                    height: _widgetHeight,
-                    width: MediaQuery.of(context).size.width * 0.6,
-                    child: RaisedButton(
-                      onPressed: () {
-                        showModalBottomSheet(
-                            context: context,
-                            builder: (BuildContext builder) {
-                              return Container(
-                                height: MediaQuery.of(context)
-                                        .copyWith()
-                                        .size
-                                        .height /
-                                    3,
-                                child: CupertinoDatePicker(
-                                  initialDateTime:
-                                      transaction.date.isAfter(DateTime.now())
-                                          ? DateTime.now()
-                                          : transaction.date,
-                                  onDateTimeChanged: (DateTime newDate) {
-                                    setState(() => {
-                                          newDate.isAfter(DateTime.now())
-                                              ? transaction.date =
-                                                  DateTime.now()
-                                              : transaction.date = newDate,
-                                        });
-                                  },
-                                  use24hFormat: true,
-                                  maximumDate: DateTime.now(),
-                                ),
-                              );
-                            });
-                      },
-                      child: Text(
-                        transaction.date == null
-                            ? 'None set.'
-                            : transaction.date.year != DateTime.now().year
-                                ? '${new DateFormat.MMMd().format(transaction.date)}' +
-                                    " " +
-                                    transaction.date.year.toString() +
-                                    " at " +
-                                    '${new DateFormat.Hm().format(transaction.date)}'
-                                : transaction.date.day == DateTime.now().day &&
-                                        transaction.date.month ==
-                                            DateTime.now().month
-                                    ? "Today at " +
-                                        '${new DateFormat.Hm().format(transaction.date)}'
-                                    : '${new DateFormat.MMMd().format(transaction.date)}' +
-                                        " at " +
-                                        '${new DateFormat.Hm().format(transaction.date)}',
-                        style: TextStyle(
-                            color: Colors.white, fontSize: _fontSizeButton),
-                      ),
-                      color: Colors.blue,
-                    ),
-                  ),
-                ],
-              ),
-            ),
-          ), // Date/Time picker
-
-          Container(
-            padding: EdgeInsets.fromLTRB(
-                MediaQuery.of(context).size.width * 0.05,
-                15,
-                MediaQuery.of(context).size.width * 0.05,
-                0.0),
-            child: Tooltip(
-              message: "Transaction payee",
-              child: Row(
-                children: <Widget>[
-                  Container(
-                    child: Text(
-                      "Payee",
-                      style: TextStyle(
-                        fontSize: _fontSize,
-                        color: Colors.black,
-                        fontWeight: FontWeight.bold,
-                      ),
-                    ),
-                    width: MediaQuery.of(context).size.width * 0.3,
-                  ),
-                  Container(
-                    padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
-                    height: _widgetHeight,
-                    width: MediaQuery.of(context).size.width * 0.6,
-                    child: RaisedButton(
-                      onPressed: () {
-                        var organisations = new FindOrganisations();
-                        var orgDialog = organisations.dialog(context);
-                        orgDialog.then((organisation) {
-                          try {
-                            organisation.name.length;
-                            transaction.organisation = organisation;
-                            //                          debugPrint(organisation.name);
-                            setState(() {});
-                          } catch (_) {
-                            debugPrint("No organisation chosen.");
-                          }
-                        });
-                      },
-                      child: Text(
-                        transaction.organisation.name == null
-                            ? 'Find'
-                            : transaction.organisation.name.length > 14
-                                ? transaction.organisation.name
-                                        .substring(0, 12) +
-                                    "..."
-                                : transaction.organisation.name,
-                        style: TextStyle(
-                            color: Colors.white, fontSize: _fontSizeButton),
-                      ),
-                      color: Colors.blue,
-                    ),
-                  ),
-                ],
-              ),
-            ),
-          ), // Organisation picker
-
-          Container(
-            padding: EdgeInsets.fromLTRB(
-                MediaQuery.of(context).size.width * 0.05,
-                15,
-                MediaQuery.of(context).size.width * 0.05,
-                0.0),
-            child: Tooltip(
-              message: "Repeating?",
-              child: Row(
-                children: <Widget>[
-                  Container(
-                    child: Text(
-                      "Recurring",
-                      style: TextStyle(
-                        fontSize: _fontSize,
-                        color: Colors.black,
-                        fontWeight: FontWeight.bold,
-                      ),
-                    ),
-                    width: MediaQuery.of(context).size.width * 0.3,
-                  ),
-                  Container(
-                    padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
-                    height: _widgetHeight,
-                    width: MediaQuery.of(context).size.width * 0.6,
-                    child: RaisedButton(
-                      onPressed: () {
-                        transaction.recurring = _recurringOptions[0];
-                        setState(() {});
-                        showModalBottomSheet(
-                            context: context,
-                            builder: (BuildContext builder) {
-                              return Container(
-                                height: MediaQuery.of(context)
-                                        .copyWith()
-                                        .size
-                                        .height /
-                                    3,
-                                child: CupertinoPicker(
-                                  backgroundColor: Colors.white,
-                                  children: _recurringOptions
-                                      .map((thisOption) => Text(thisOption,
-                                          style: TextStyle(fontSize: 30)))
-                                      .toList(),
-                                  onSelectedItemChanged: ((newValue) {
-                                    transaction.recurring =
-                                        _recurringOptions[newValue];
-                                    setState(() {});
-                                  }),
-                                  magnification: 1.1,
-                                  useMagnifier: true,
-                                  itemExtent: 36,
-                                ),
-                              );
-                            });
-                      },
-                      child: Text(
-                        transaction.recurring == null
-                            ? 'None'
-                            : transaction.recurring,
-                        style: TextStyle(
-                            color: Colors.white, fontSize: _fontSizeButton),
-                      ),
-                      color: Colors.blue,
-                    ),
-                  ),
-                ],
-              ),
-            ),
-          ), // Recurring picker
-
-          Container(
-            padding: EdgeInsets.fromLTRB(
-                MediaQuery.of(context).size.width * 0.05,
-                15,
-                MediaQuery.of(context).size.width * 0.05,
-                0.0),
             child: Row(
-              children: <Widget>[
+              children: <Widget> [
                 Container(
-                  child: Text(
+                  child : Text(
-                    "Category",
+                    "Date/Time",
                     style: TextStyle(
-                      fontSize: _fontSize,
+                      fontSize: 18,
                       color: Colors.black,
                       fontWeight: FontWeight.bold,
                     ),
                   ),
-                  width: MediaQuery.of(context).size.width * 0.3,
+                  width: 110,
                 ),
+
                 Container(
                   padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
-                  height: _widgetHeight,
+                  height: 32.0,
-                  width: MediaQuery.of(context).size.width * 0.6,
+                  child: RaisedButton(
-                  child: Tooltip(
+                    onPressed: () {
-                    message: "Category of transaction",
+                      showModalBottomSheet(
-                    child: RaisedButton(
+                          context: context,
-                      onPressed: () {
+                          builder: (BuildContext builder) {
-                        transaction.category = _categories[0];
+                            return Container(
-                        setState(() {});
+                              height: MediaQuery.of(context).copyWith().size.height / 3,
-                        showModalBottomSheet(
+                              child: CupertinoDatePicker(
-                            context: context,
+                                initialDateTime: transaction.date.isAfter(DateTime.now())
-                            builder: (BuildContext builder) {
+                                  ? DateTime.now()
-                              return Container(
+                                  : transaction.date,
-                                height: MediaQuery.of(context)
+                                onDateTimeChanged: (DateTime newDate) {
-                                        .copyWith()
+                                  setState(() => {
-                                        .size
+                                    newDate.isAfter(DateTime.now())
-                                        .height /
+                                        ? transaction.date = DateTime.now()
-                                    3,
+                                        : transaction.date = newDate,
-                                child: CupertinoPicker(
+                                  });
-                                  backgroundColor: Colors.white,
+                                },
-                                  children: _categories
+                                use24hFormat: true,
-                                      .map((thisOption) => Text(
+                                maximumDate: DateTime.now(),
-                                            thisOption,
+                              ),
-                                            style: TextStyle(fontSize: 30),
+                            );
-                                          ))
+                          });
-                                      .toList(),
+                    },
-                                  onSelectedItemChanged: ((newValue) {
+                    child: Text(
-                                    transaction.category =
+                      transaction.date == null
-                                        _categories[newValue];
+                          ? 'None set'
-                                    setState(() {});
+                          : transaction.date.year == DateTime.now().year
-                                  }),
+                            ? '${new DateFormat.MMMd().format(transaction.date)}' + ", " + '${new DateFormat.Hm().format(transaction.date)}'
-                                  magnification: 1.1,
+                            : '${new DateFormat.MMMd().format(transaction.date)}' + " " + transaction.date.year.toString() + ", " + '${new DateFormat.Hm().format(transaction.date)}',
-                                  useMagnifier: true,
+                      style:
-                                  itemExtent: 36,
+                      TextStyle(color: Colors.white, fontSize: 18.0),
-                                ),
-                              );
-                            });
-                      },
-                      child: Text(
-                        transaction.category == null
-                            ? 'None'
-                            : transaction.category,
-                        style: TextStyle(
-                            color: Colors.white, fontSize: _fontSizeButton),
-                      ),
-                      color: Colors.blue,
                     ),
+                    color: Colors.blue,
+                  ),
+                ),
+              ],
+            ),
+          ), // Date/Time picker
+
+          Container(
+            padding: EdgeInsets.fromLTRB(25,15,15.0,0.0),
+            child: Row(
+              children: <Widget> [
+                Container(
+                  child : Text(
+                    "Payee",
+                    style: TextStyle(
+                      fontSize: 18,
+                      color: Colors.black,
+                      fontWeight: FontWeight.bold,
+                    ),
+                  ),
+                  width: 110,
+                ),
+
+                Container(
+                  padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
+                  height: 32.0,
+                  child: RaisedButton(
+                    onPressed: () {
+//                      var popupListView = new PopupListView();
+//                      var dialog = popupListView.dialog(context, optionsList, "Choose Organization");
+                      var organisations = new FindOrganisations();
+                      var orgDialog = organisations.dialog(context);
+                      orgDialog.then((organisation) {
+                        try {
+                          organisation.name.length;
+                          transaction.organisation = organisation;
+//                          debugPrint(organisation.name);
+                          setState(() {});
+                        } catch(_) {
+                          debugPrint("No organisation chosen.");
+                        }
+                      });
+                    },
+                    child: Text(
+                      transaction.organisation.name == null
+                          ? 'Find'
+                          : transaction.organisation.name.length > 14
+                            ? transaction.organisation.name.substring(0,12) + "..."
+                            : transaction.organisation.name,
+                      style:
+                      TextStyle(color: Colors.white, fontSize: 18.0),
+                    ),
+                    color: Colors.blue,
+                  ),
+                ),
+              ],
+            ),
+          ), // Organisation picker
+
+          Container(
+            padding: EdgeInsets.fromLTRB(25,15,15.0,0.0),
+            child: Row(
+              children: <Widget> [
+                Container(
+                  child : Text(
+                    "Recurring",
+                    style: TextStyle(
+                      fontSize: 18,
+                      color: Colors.black,
+                      fontWeight: FontWeight.bold,
+                    ),
+                  ),
+                  width: 110,
+                ),
+
+                Container(
+                  padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
+                  height: 32.0,
+                  child: RaisedButton(
+                    onPressed: () {
+                      showModalBottomSheet(
+                          context: context,
+                          builder: (BuildContext builder) {
+                            return Container(
+                              height: MediaQuery.of(context).copyWith().size.height / 3,
+                              child: CupertinoPicker(
+                                backgroundColor: Colors.white,
+                                children: _sampleRecurringOptions.map((thisOption) => Text(thisOption)).toList(),
+                                onSelectedItemChanged: ((newValue) {
+                                  transaction.recurring = _sampleRecurringOptions[newValue];
+                                  setState(() {});
+                                }),
+                                itemExtent: 32,
+                              ),
+                            );
+                          });
+                    },
+                    child: Text(
+                      transaction.recurring == null
+                          ? 'None'
+                          : transaction.recurring,
+                      style:
+                      TextStyle(color: Colors.white, fontSize: 18.0),
+                    ),
+                    color: Colors.blue,
+                  ),
+                ),
+              ],
+            ),
+          ), // Recurring picker
+
+          Container(
+            padding: EdgeInsets.fromLTRB(25,15,15.0,0.0),
+            child: Row(
+              children: <Widget> [
+                Container(
+                  child : Text(
+                    "Category",
+                    style: TextStyle(
+                      fontSize: 18,
+                      color: Colors.black,
+                      fontWeight: FontWeight.bold,
+                    ),
+                  ),
+                  width: 110,
+                ),
+
+                Container(
+                  padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
+                  height: 32.0,
+//                  child: DropdownButton(
+//                    value: transaction.category,
+//                    items: _categories.map((thisOption) {
+//                      DropdownMenuItem(child: Text(thisOption));
+//                    }).toList(),
+////                    items: _categories.map((thisOption) => DropdownMenuItem(child : Text(thisOption))).toList(),
+//                    onChanged: ((newValue) {
+//                      transaction.category = _categories[newValue];
+//                      setState(() {});
+//                    })
+//                  ),
+                  child: RaisedButton(
+                    onPressed: () {
+                      showModalBottomSheet(
+                          context: context,
+                          builder: (BuildContext builder) {
+                            return Container(
+                              height: MediaQuery.of(context).copyWith().size.height / 3,
+                              child: CupertinoPicker(
+                                backgroundColor: Colors.white,
+                                children: _categories.map((thisOption) => Text(thisOption)).toList(),
+                                onSelectedItemChanged: ((newValue) {
+                                  transaction.category = _categories[newValue];
+                                  setState(() {});
+                                }),
+                                itemExtent: 32,
+                              ),
+                            );
+                          });
+                    },
+                    child: Text(
+                      transaction.category == null
+                          ? 'None'
+                          : transaction.category,
+                      style:
+                      TextStyle(color: Colors.white, fontSize: 18.0),
+                    ),
+                    color: Colors.blue,
                   ),
                 ),
               ],
@@ -450,152 +383,107 @@ class ReceiptPage2State extends State<ReceiptPage2> {
           ), // Category picker
 
           Container(
-            padding: EdgeInsets.fromLTRB(
+            padding: EdgeInsets.fromLTRB(25,15,15.0,0.0),
-                MediaQuery.of(context).size.width * 0.05,
+            child: Row(
-                15,
+              children: <Widget> [
-                MediaQuery.of(context).size.width * 0.05,
+                Container(
-                0.0),
+                  child : Text(
-            child: Tooltip(
+                    "Essential",
-              message: "Essential or not",
+                    style: TextStyle(
-              child: Row(
+                      fontSize: 18,
-                children: <Widget>[
+                      color: Colors.black,
-                  Container(
+                      fontWeight: FontWeight.bold,
-                    child: Text(
-                      "Essential",
-                      style: TextStyle(
-                        fontSize: _fontSize,
-                        color: Colors.black,
-                        fontWeight: FontWeight.bold,
-                      ),
-                    ),
-                    width: MediaQuery.of(context).size.width * 0.3,
-                  ),
-                  Container(
-                    height: _widgetHeight,
-                    width: MediaQuery.of(context).size.width * 0.6,
-                    child: Checkbox(
-                      value: transaction.isEssential,
-                      onChanged: ((value) {
-                        setState(() => transaction.isEssential = value);
-                      }),
                     ),
                   ),
-                ],
+                                    width: 95,
-              ),
+                ),
+
+                Container(
+                  height: 32.0,
+                  child: Checkbox(
+                    value: transaction.isEssential,
+                    onChanged: ((value) {
+                      setState(() => transaction.isEssential = value);
+                    }),
+                  ),
+                ),
+              ],
             ),
           ), // Essential
 
           Container(
-            padding: EdgeInsets.fromLTRB(
+            padding: EdgeInsets.fromLTRB(25,15,15.0,0.0),
-                MediaQuery.of(context).size.width * 0.05,
+            child: Row(
-                15,
+              children: <Widget> [
-                MediaQuery.of(context).size.width * 0.05,
+                Container(
-                0.0),
+                  child : Text(
-            child: Tooltip(
+                    "Amount",
-              message: "Transaction amount",
+                    style: TextStyle(
-              child: Row(
+                      fontSize: 18,
-                children: <Widget>[
+                      color: Colors.black,
-                  Container(
+                      fontWeight: FontWeight.bold,
-                    child: Text(
-                      "Amount",
-                      style: TextStyle(
-                        fontSize: _fontSize,
-                        color: Colors.black,
-                        fontWeight: FontWeight.bold,
-                      ),
-                    ),
-                    width: MediaQuery.of(context).size.width * 0.3,
-                  ),
-                  Container(
-                    padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
-                    height: _widgetHeight,
-                    width: MediaQuery.of(context).size.width * 0.6,
-                    child: TextField(
-                      style: TextStyle(
-                        fontSize: _fontSize,
-                      ),
-                      textAlign: TextAlign.center,
-                      controller: transaction.amount,
-                      decoration: InputDecoration(hintText: "0.00"),
-                      keyboardType: TextInputType.numberWithOptions(
-                          decimal: true, signed: true),
                     ),
                   ),
-                ],
+                  width: 110,
-              ),
+                ),
+
+
+                Container(
+                  padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
+                  height: 32.0,
+                  width: 100,
+                  child: TextField(
+                    controller: transaction.amount,
+                    decoration: InputDecoration(
+                        hintText: "0.00"
+                    ),
+                    keyboardType: TextInputType.numberWithOptions(decimal: true, signed: true),
+                  ),
+                ),
+              ],
             ),
           ), // Amount picker
 
           Padding(
-            padding: EdgeInsets.fromLTRB(
+            padding: EdgeInsets.fromLTRB(20.0, 20.0, 20.0, 0.0),
-                MediaQuery.of(context).size.width * 0.05,
+            child: Container(
-                MediaQuery.of(context).size.height * 0.03,
+              height: 65.0,
-                MediaQuery.of(context).size.width * 0.05,
+              child: RaisedButton(
-                15.0),
+                onPressed: () {
-            child: Tooltip(
+                  try {
-              message: "Submit receipt",
+                    if (transaction.amount.text == "" || transaction.organisation.name == null) {
-              child: Container(
+                      showDialog(
-                height: _widgetHeight * 1.7,
+                          context: context,
-                child: ClipRRect(
+                          builder: (BuildContext context) {
-                  borderRadius: BorderRadius.circular(2),
+                            return _invalidDialog(context);
-                  child: Opacity(
+                          }
-                    opacity: 1,
+                      );
-                    child: Stack(
+                    } else {
-                      children: [
+                      if (double.tryParse(transaction.amount.text) != null && double.tryParse(transaction.amount.text) > 0) {
-                        AnimatedBackground(
+                        _submitReceipt(transaction);
-                            [Colors.blue, Colors.lightBlue[300]],
+                      } else {
-                            Colors.lightBlue,
+                        showDialog(
-                            Alignment.topLeft,
+                          context: context,
-                            Alignment.bottomRight,
+                          builder: (BuildContext context) {
-                            4),
+                            return _invalidDialog(context);
-                        Material(
+                          }
-                          type: MaterialType.transparency,
+                        );
-                          child: InkWell(
+                      }
-                            child: Center(
+                    }
-                              child: Text(
+                  }
-                                "GO",
+                  catch (_) {
-                                style: TextStyle(
+                    showDialog(
-                                    color: Colors.white, fontSize: 30.0),
+                      context: context,
-                              ),
+                      builder: (BuildContext context) {
-                            ),
+                        return _invalidDialog(context);
-                            onTap: () {
+                      }
-                              try {
+                    );
-                                if (transaction.amount.text == "" ||
+                  }
-                                    transaction.organisation.name == null) {
+                },
-                                  showDialog(
+                child: Text("GO",
-                                      context: context,
+                    style:
-                                      builder: (BuildContext context) {
+                    TextStyle(color: Colors.white, fontSize: 22.0)),
-                                        return _invalidDialog(context);
+                color: Colors.blue,
-                                      });
-                                } else {
-                                  if (double.tryParse(
-                                              transaction.amount.text) !=
-                                          null &&
-                                      double.tryParse(transaction.amount.text) >
-                                          0) {
-                                    _submitReceipt(transaction);
-                                  } else {
-                                    showDialog(
-                                        context: context,
-                                        builder: (BuildContext context) {
-                                          return _invalidDialog(context);
-                                        });
-                                  }
-                                }
-                              } catch (_) {
-                                showDialog(
-                                    context: context,
-                                    builder: (BuildContext context) {
-                                      return _invalidDialog(context);
-                                    });
-                              }
-                            },
-                          ),
-                        ),
-                      ],
-                    ),
-                  ),
-                ),
               ),
             ),
           ),

lib/pages/spash_screen.dart

@@ -12,7 +12,7 @@ class SplashScreen extends StatefulWidget {
 class _SplashScreenState extends State<SplashScreen> {
   final int splashDuration = 1;
 
-  Future<Timer> startTime() async {
+  startTime() async {
     return Timer(Duration(seconds: splashDuration), () {
       SystemChannels.textInput.invokeMethod('TextInput.hide');
       Navigator.of(context).pushReplacementNamed('/LoginPage');
@@ -27,7 +27,10 @@ class _SplashScreenState extends State<SplashScreen> {
 
   @override
   Widget build(BuildContext context) {
+    var drawer = Drawer();
+
     return PlatformScaffold(
+        drawer: drawer,
         body: Container(
             decoration: BoxDecoration(color: Colors.white),
             child: Column(
@@ -35,9 +38,10 @@ class _SplashScreenState extends State<SplashScreen> {
                 Expanded(
                   child: Container(
                     margin: EdgeInsets.all(15),
+                    alignment: FractionalOffset(0.5, 0.3),
                     decoration: BoxDecoration(
                       image: DecorationImage(
-                        image: AssetImage('assets/images/launch_image.png'),
+                        image: AssetImage('assets/images/launch_image.png')
                       ),
                     ),
                   ),
@@ -45,7 +49,7 @@ class _SplashScreenState extends State<SplashScreen> {
                 Container(
                   margin: EdgeInsets.fromLTRB(0.0, 0.0, 0.0, 30.0),
                   child: Text(
-                    "© Copyright Pear Trading 2019",
+                    "© Copyright Statement 2019",
                     style: TextStyle(
                       fontSize: 16.0,
                       color: Colors.black,

lib/pages/stats_page.dart

@@ -1,25 +1,44 @@
 import 'package:flutter/material.dart';
 import 'package:local_spend/common/platform/platform_scaffold.dart';
 import 'package:shared_preferences/shared_preferences.dart';
-import 'package:local_spend/pages/customerGraphs.dart';
+import 'package:local_spend/common/functions/logout.dart';
-import 'package:local_spend/pages/orgGraphs.dart';
+import 'package:url_launcher/url_launcher.dart';
+import 'package:local_spend/common/functions/customAbout.dart' as custom;
+import 'package:local_spend/common/functions/showDialogTwoButtons.dart';
+import 'package:local_spend/common/widgets/charts/donut_chart.dart';
+import 'package:local_spend/common/widgets/charts/outside_label.dart';
+import 'package:local_spend/common/widgets/charts/auto_label.dart';
+import 'package:local_spend/common/widgets/charts/grouped_bar_chart.dart';
+import 'package:local_spend/common/widgets/charts/scatter_bucketingAxis_legend.dart';
+import 'package:local_spend/common/widgets/charts/numeric_line_bar_combo.dart';
+import 'package:local_spend/common/widgets/charts/series_legend_with_measures.dart';
+import 'package:local_spend/common/widgets/charts/time_series_simple.dart';
+import 'package:local_spend/common/apifunctions/get_graph_data.dart';
+import 'package:charts_flutter/flutter.dart' as charts;
+import 'package:local_spend/common/widgets/charts/chart_builder.dart';
 
-const url = "https://flutter.io/";
+const URL = "https://flutter.io/";
 const demonstration = false;
 
 class StatsPage extends StatefulWidget {
   @override
   State<StatefulWidget> createState() {
-    print(
-        "TODO: The 'stats' page should be loaded on login and cached rather than reloading on every opening of the page.");
-    print(
-        "Create new List<GraphData> in instantiated MyApp() and pass that or load it from this class' child with (graphs = super.graphList) or something.");
     return new StatsPageState();
   }
 }
 
 class StatsPageState extends State<StatsPage> {
-  String userType = "-";
+
+  /// Graph types:
+  /// - total_last_week
+  /// - avg_spend_last_week
+  /// - total_last_month
+  /// - avg_spend_last_month
+
+  GraphData totalLastWeekGraph = new GraphData("total_last_week");
+  GraphData avgSpendLastWeekGraph = new GraphData("avg_spend_last_week");
+  GraphData totalLastMonthGraph = new GraphData("total_last_month");
+  GraphData avgSpendLastMonth = new GraphData("avg_spend_last_month");
 
   @override
   void initState() {
@@ -32,23 +51,36 @@ class StatsPageState extends State<StatsPage> {
     super.dispose();
   }
 
-  void _saveCurrentRoute(String lastRoute) async {
+  _saveCurrentRoute(String lastRoute) async {
     SharedPreferences preferences = await SharedPreferences.getInstance();
     await preferences.setString('LastPageRoute', lastRoute);
   }
 
-  Future<String> _getUserType() async {
-    SharedPreferences preferences = await SharedPreferences.getInstance();
-    return await preferences.get('LastUserType');
-  }
-
   @override
   Widget build(BuildContext context) {
-    if (userType == "-") {
+
-      _getUserType().then((value) {
+    // Initializing graphs:
-        print(value);
+
-        userType =
+    if (!totalLastWeekGraph.loaded) {
-            '${value[0].toUpperCase()}${value.substring(1)}'; // capitalises first letter
+      totalLastWeekGraph.setGraphData().then((_) {
+        setState(() {});
+      });
+    }
+
+    if (!avgSpendLastWeekGraph.loaded) {
+      avgSpendLastWeekGraph.setGraphData().then((_) {
+        setState(() {});
+      });
+    }
+
+    if (!totalLastMonthGraph.loaded) {
+      totalLastMonthGraph.setGraphData().then((_) {
+        setState(() {});
+      });
+    }
+
+    if (!avgSpendLastMonth.loaded) {
+      avgSpendLastMonth.setGraphData().then((_) {
         setState(() {});
       });
     }
@@ -56,37 +88,102 @@ class StatsPageState extends State<StatsPage> {
     return PlatformScaffold(
       appBar: AppBar(
         backgroundColor: Colors.blue[400],
-        title: Row(
+        title: Text(
-          crossAxisAlignment: CrossAxisAlignment.center,
+          "Statistics",
-          mainAxisAlignment: MainAxisAlignment.center,
+          style: TextStyle(
-          children: [
+            fontSize: 20,
-            Text(
+            color: Colors.white,
-              "Statistics",
+          ),
-              style: TextStyle(
-                fontSize: 20,
-                color: Colors.white,
-              ),
-            ),
-            Padding(padding: EdgeInsets.symmetric(horizontal: 4)),
-            Text(
-              userType,
-              style: TextStyle(
-                fontSize: 20,
-                color: Colors.white70,
-              ),
-            ),
-          ],
         ),
+//          leading: BackButton(),
         centerTitle: true,
         iconTheme: IconThemeData(color: Colors.black),
       ),
-      body: Container(
+
+
+      body : Container(
         padding: EdgeInsets.fromLTRB(0, 0, 0, 0),
-        child: (userType == "-"
+        child: ListView(
-            ? null
+          children: <Widget>[
-            : (userType.toLowerCase() == "customer"
+
-                ? CustomerGraphs()
+            Container(
-                : OrgGraphs())),
+              padding: EdgeInsets.fromLTRB(0.0,17,0.0,0.0),
+              child : Text(
+                "Last Week's Total Spend",
+                textAlign: TextAlign.center,
+                style: TextStyle(
+                  fontSize: 22.0,
+                  color: Colors.black,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+            ),
+
+            Container(
+              padding: EdgeInsets.symmetric(horizontal: 10),
+              height: 200,
+              child: totalLastWeekGraph.graph != null ? new charts.TimeSeriesChart(totalLastWeekGraph.graph) : Center(child: Text("Loading graph...")), //List<Series<dynamic, DateTime>>
+            ),
+
+            Container(
+              padding: EdgeInsets.fromLTRB(0.0,17,0.0,0.0),
+              child : Text(
+                "Last Week's Average Spend",
+                textAlign: TextAlign.center,
+                style: TextStyle(
+                  fontSize: 22.0,
+                  color: Colors.black,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+            ),
+
+            Container(
+              padding: EdgeInsets.symmetric(horizontal: 10),
+              height: 200,
+              child: avgSpendLastWeekGraph.graph != null ? new charts.TimeSeriesChart(avgSpendLastWeekGraph.graph) : Center(child: Text("Loading graph...")), //List<Series<dynamic, DateTime>>
+            ),
+
+            Container(
+              padding: EdgeInsets.fromLTRB(0.0,17,0.0,0.0),
+              child : Text(
+                "Last Month's Spend",
+                textAlign: TextAlign.center,
+                style: TextStyle(
+                  fontSize: 22.0,
+                  color: Colors.black,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+            ),
+
+            Container(
+              padding: EdgeInsets.symmetric(horizontal: 10),
+              height: 200,
+              child: totalLastMonthGraph.graph != null ? new charts.TimeSeriesChart(totalLastMonthGraph.graph) : Center(child: Text("Loading graph...")), //List<Series<dynamic, DateTime>>
+            ),
+
+            Container(
+              padding: EdgeInsets.fromLTRB(0.0,17,0.0,0.0),
+              child : Text(
+                "Last Month's Average Spend",
+                textAlign: TextAlign.center,
+                style: TextStyle(
+                  fontSize: 22.0,
+                  color: Colors.black,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+            ),
+
+            Container(
+              padding: EdgeInsets.symmetric(horizontal: 10),
+              height: 200,
+              child: avgSpendLastMonth.graph != null ? new charts.TimeSeriesChart(avgSpendLastMonth.graph) : Center(child: Text("Loading graph...")), //List<Series<dynamic, DateTime>>
+            ),
+
+          ],
+        ),
       ),
     );
   }

pubspec.lock

@@ -1,160 +1,125 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  _fe_analyzer_shared:
-    dependency: transitive
-    description:
-      name: _fe_analyzer_shared
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "6.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.39.15"
+    version: "0.36.4"
   args:
     dependency: transitive
     description:
       name: args
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.0"
+    version: "1.5.2"
   async:
     dependency: transitive
     description:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.2"
+    version: "2.2.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "1.0.4"
   build:
     dependency: transitive
     description:
       name: build
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.1.4"
   build_config:
     dependency: transitive
     description:
       name: build_config
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.2"
+    version: "0.4.0"
   build_daemon:
     dependency: transitive
     description:
       name: build_daemon
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.4"
+    version: "1.1.0"
   build_resolvers:
     dependency: transitive
     description:
       name: build_resolvers
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.10"
+    version: "1.0.5"
   build_runner:
     dependency: "direct dev"
     description:
       name: build_runner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.10.0"
+    version: "1.6.1"
   build_runner_core:
     dependency: transitive
     description:
       name: build_runner_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.2.0"
+    version: "3.0.6"
   built_collection:
     dependency: transitive
     description:
       name: built_collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.3.2"
+    version: "4.2.2"
   built_value:
     dependency: transitive
     description:
       name: built_value
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "7.1.0"
+    version: "6.6.0"
-  characters:
-    dependency: transitive
-    description:
-      name: characters
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.3"
+    version: "1.1.2"
   charts_common:
     dependency: transitive
     description:
       name: charts_common
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.0"
+    version: "0.6.0"
   charts_flutter:
     dependency: "direct main"
     description:
       name: charts_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.0"
+    version: "0.6.0"
-  checked_yaml:
-    dependency: transitive
-    description:
-      name: checked_yaml
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.4"
-  clock:
-    dependency: transitive
-    description:
-      name: clock
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.1"
   code_builder:
     dependency: transitive
     description:
       name: code_builder
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.4.0"
+    version: "3.2.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.13"
+    version: "1.14.11"
   convert:
     dependency: transitive
     description:
@@ -168,56 +133,42 @@ packages:
       name: crypto
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.5"
+    version: "2.0.6"
   csslib:
     dependency: transitive
     description:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.2"
+    version: "0.16.0"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.2"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.6"
+    version: "1.2.7"
   datetime_picker_formfield:
     dependency: "direct main"
     description:
       name: datetime_picker_formfield
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "0.1.8"
-  fake_async:
-    dependency: transitive
-    description:
-      name: fake_async
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
-  file:
-    dependency: transitive
-    description:
-      name: file
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "5.2.1"
   fixnum:
     dependency: transitive
     description:
       name: fixnum
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.10.11"
+    version: "0.10.9"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -236,50 +187,31 @@ packages:
       name: flutter_linkify
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.3"
+    version: "1.1.1"
   flutter_localizations:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_plugin_android_lifecycle:
-    dependency: transitive
-    description:
-      name: flutter_plugin_android_lifecycle
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.8"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_web_plugins:
+  front_end:
     dependency: transitive
-    description: flutter
+    description:
-    source: sdk
+      name: front_end
-    version: "0.0.0"
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.19"
   glob:
     dependency: transitive
     description:
       name: glob
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.1.7"
-  google_maps_flutter:
-    dependency: "direct main"
-    description:
-      name: google_maps_flutter
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.5.28+1"
-  google_maps_flutter_platform_interface:
-    dependency: transitive
-    description:
-      name: google_maps_flutter_platform_interface
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
   graphs:
     dependency: transitive
     description:
@@ -293,91 +225,91 @@ packages:
       name: html
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.14.0+3"
+    version: "0.14.0+2"
   http:
     dependency: "direct main"
     description:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.2"
+    version: "0.12.0+2"
   http_multi_server:
     dependency: transitive
     description:
       name: http_multi_server
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.0"
+    version: "2.1.0"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.4"
+    version: "3.1.3"
   intl:
     dependency: transitive
     description:
       name: intl
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.1"
+    version: "0.15.8"
   io:
     dependency: transitive
     description:
       name: io
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.4"
+    version: "0.3.3"
   js:
     dependency: transitive
     description:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.2"
+    version: "0.6.1+1"
   json_annotation:
     dependency: "direct main"
     description:
       name: json_annotation
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "2.3.0"
   json_serializable:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: json_serializable
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.3.0"
+    version: "2.3.0"
-  linkify:
+  kernel:
     dependency: transitive
     description:
-      name: linkify
+      name: kernel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "0.3.19"
   logging:
     dependency: transitive
     description:
       name: logging
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.11.4"
+    version: "0.11.3+2"
   matcher:
     dependency: transitive
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.8"
+    version: "0.12.5"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.8"
+    version: "1.1.6"
   mime:
     dependency: transitive
     description:
@@ -385,76 +317,34 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.9.6+3"
-  node_interop:
-    dependency: transitive
-    description:
-      name: node_interop
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.1"
-  node_io:
-    dependency: transitive
-    description:
-      name: node_io
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.1"
   package_config:
     dependency: transitive
     description:
       name: package_config
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.3"
+    version: "1.0.5"
+  package_resolver:
+    dependency: transitive
+    description:
+      name: package_resolver
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.10"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.6.2"
-  path_provider_linux:
-    dependency: transitive
-    description:
-      name: path_provider_linux
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.0.1+2"
-  path_provider_platform_interface:
-    dependency: transitive
-    description:
-      name: path_provider_platform_interface
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
   pedantic:
-    dependency: "direct dev"
+    dependency: transitive
     description:
       name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.0"
+    version: "1.7.0"
-  platform:
-    dependency: transitive
-    description:
-      name: platform
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.2.1"
-  platform_detect:
-    dependency: transitive
-    description:
-      name: platform_detect
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.4.0"
-  plugin_platform_interface:
-    dependency: transitive
-    description:
-      name: plugin_platform_interface
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
   pool:
     dependency: transitive
     description:
@@ -462,104 +352,41 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.4.0"
-  process:
-    dependency: transitive
-    description:
-      name: process
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.0.13"
   pub_semver:
     dependency: transitive
     description:
       name: pub_semver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.4"
+    version: "1.4.2"
   pubspec_parse:
     dependency: transitive
     description:
       name: pubspec_parse
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.5"
+    version: "0.1.4"
   quiver:
     dependency: transitive
     description:
       name: quiver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.3"
+    version: "2.0.3"
-  sa_anicoto:
-    dependency: transitive
-    description:
-      name: sa_anicoto
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
-  sa_multi_tween:
-    dependency: transitive
-    description:
-      name: sa_multi_tween
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.1"
-  sa_stateless_animation:
-    dependency: transitive
-    description:
-      name: sa_stateless_animation
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.1"
-  sa_v1_migration:
-    dependency: transitive
-    description:
-      name: sa_v1_migration
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.2"
   shared_preferences:
     dependency: "direct main"
     description:
       name: shared_preferences
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.5.8"
+    version: "0.4.3"
-  shared_preferences_linux:
-    dependency: transitive
-    description:
-      name: shared_preferences_linux
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.0.2+1"
-  shared_preferences_macos:
-    dependency: transitive
-    description:
-      name: shared_preferences_macos
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.0.1+10"
-  shared_preferences_platform_interface:
-    dependency: transitive
-    description:
-      name: shared_preferences_platform_interface
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.4"
-  shared_preferences_web:
-    dependency: transitive
-    description:
-      name: shared_preferences_web
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.2+7"
   shelf:
     dependency: transitive
     description:
       name: shelf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.7.7"
+    version: "0.7.5"
   shelf_web_socket:
     dependency: transitive
     description:
@@ -567,13 +394,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.2.3"
-  simple_animations:
-    dependency: "direct main"
-    description:
-      name: simple_animations
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.2.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -585,21 +405,21 @@ packages:
       name: source_gen
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.6"
+    version: "0.9.4+2"
   source_span:
     dependency: transitive
     description:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.5.5"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.5"
+    version: "1.9.3"
   stream_channel:
     dependency: transitive
     description:
@@ -613,21 +433,14 @@ packages:
       name: stream_transform
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "0.0.19"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.5"
+    version: "1.0.4"
-  supercharged:
-    dependency: transitive
-    description:
-      name: supercharged
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.7.0"
   term_glyph:
     dependency: transitive
     description:
@@ -641,56 +454,28 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.17"
+    version: "0.2.5"
   timing:
     dependency: transitive
     description:
       name: timing
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.1+2"
+    version: "0.1.1+1"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.1.6"
   url_launcher:
     dependency: "direct main"
     description:
       name: url_launcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.5.0"
+    version: "3.0.3"
-  url_launcher_linux:
-    dependency: transitive
-    description:
-      name: url_launcher_linux
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.0.1+1"
-  url_launcher_macos:
-    dependency: transitive
-    description:
-      name: url_launcher_macos
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.0.1+7"
-  url_launcher_platform_interface:
-    dependency: transitive
-    description:
-      name: url_launcher_platform_interface
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.7"
-  url_launcher_web:
-    dependency: transitive
-    description:
-      name: url_launcher_web
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.2"
   vector_math:
     dependency: transitive
     description:
@@ -704,28 +489,21 @@ packages:
       name: watcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.7+15"
+    version: "0.9.7+10"
   web_socket_channel:
     dependency: transitive
     description:
       name: web_socket_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.0.13"
-  xdg_directories:
-    dependency: transitive
-    description:
-      name: xdg_directories
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.0"
   yaml:
     dependency: transitive
     description:
       name: yaml
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.1"
+    version: "2.1.16"
 sdks:
-  dart: ">=2.9.0-14.0.dev <3.0.0"
+  dart: ">=2.3.0-dev.0.1 <3.0.0"
-  flutter: ">=1.16.3 <2.0.0"
+  flutter: ">=0.1.4 <2.0.0"

pubspec.yaml

@@ -10,24 +10,21 @@ description: Local Spend Tracker
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.2.2 <3.0.0"
+  sdk: ">=2.0.0-dev.68.0 <3.0.0"
 
 dependencies:
   flutter:
     sdk: flutter
   flutter_localizations:
     sdk: flutter
-  shared_preferences: ^0.5.8
+  shared_preferences: ^0.4.2
-  url_launcher: ^5.5.0
+  url_launcher: ^3.0.3
-  json_annotation : ^3.0.1
+  json_annotation : ^2.2.0
   http: ^0.12.0+2
-  datetime_picker_formfield: ^1.0.0
+  datetime_picker_formfield: ^0.1.8
-  flutter_linkify: ^3.1.3
+  flutter_linkify: ^1.0.3
   flutter_fadein: ^1.1.1
-  charts_flutter: ^0.9.0
+  charts_flutter: ^0.6.0
-  simple_animations: ^2.2.1
-  google_maps_flutter: ^0.5.20+5
-  json_serializable: ^3.3.0
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^0.1.2
@@ -35,8 +32,9 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  pedantic: ^1.4.0
+  build_runner: ^1.1.3
-  build_runner: ^1.10.0
+  json_serializable: ^2.1.2
+
 
 # For information on the generic Dart part of this file, see the
 # following page: https://www.dartlang.org/tools/pub/pubspec
@@ -57,11 +55,6 @@ flutter:
     - assets/
     - assets/images/
     - assets/images/launch_image.png
-
-  fonts:
-    - family: Consolas
-      fonts:
-        - asset: assets/Consolas.ttf
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.io/assets-and-images/#resolution-aware.
 

test/widget_test.dart

@@ -11,16 +11,20 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:local_spend/main.dart';
 
 void main() {
-  testWidgets('GO button repetition test', (WidgetTester tester) async {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
     // Build our app and trigger a frame.
     await tester.pumpWidget(MyApp());
 
-    // Tap the GO button and trigger a frame.
+    // Verify that our counter starts at 0.
-    await tester.tap(find.byKey(Key("goButton")));
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
     await tester.pump();
 
-    // Verify that the dialog has shown
+    // Verify that our counter has incremented.
-//    expect(find.text('GO'), findsNothing);
+    expect(find.text('0'), findsNothing);
-//    expect(find.text('Invalid data'), findsOneWidget);
+    expect(find.text('1'), findsOneWidget);
   });
 }