UI looking FANTASTIC

new organisations dialog added with very sexy listView

lib/common/apifunctions/categories.dart

@@ -2,6 +2,7 @@ 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';
 
 class Category {
   String name;
@@ -13,6 +14,24 @@ class Category {
   });
 }
 
+Future<List<DropdownMenuItem<String>>> getCategoriesList() async {
+  //TODO: Return a list of [String, String] where {1} is categoryName and {2} is categoryValue for request
+  var categoriesList = List<DropdownMenuItem>();
+
+  var categories = await getCategories();
+
+  categories.forEach((thisCategory) {
+    var thisMap = new DropdownMenuItem(
+      child: new Text(thisCategory.name),
+      value: thisCategory.index,
+    );
+
+    categoriesList.add(thisMap);
+  });
+
+  return categoriesList;
+}
+
 Future<List<Category>> getCategories() async {  // confusing name
   const url = "https://dev.peartrade.org/api/search/category";
   var token;

lib/common/apifunctions/find_organisations.dart

@@ -4,6 +4,7 @@ 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 = "";
@@ -11,40 +12,22 @@ class Organisation {
   var streetName = "";  //street_name
   var town = "";
 
-  Organisation(int id, String name, String postcode, String streetName, String town) {
+  Organisation(
-    this.id = id;
+    this.id,
-    this.name = name;
+    this.name,
-    this.postcode = postcode;
+    this.postcode,
-    this.streetName = streetName; //street_name
+    this.streetName,
-    this.town = town;
+    this.town,
-  }
+  );
 
 }
 
 List<Organisation> jsonToOrganisations(String json) {
   Map decoded = jsonDecode(json);
-//  print(decoded);
-
   List<dynamic> validated = decoded['validated'];
-//  Map organisation = validated[0];
-//
-//  print("");
-//  print("Response:");
-//  for (var i = 0; i < validated.length; i++) {
-//    print(validated[i]);
-//  }
-
   List<Map> organisationsMaps = new List<Map>();
-
   validated.forEach((element) => organisationsMaps.add(element));
-
-//  print("");
-//  print("organisationsMaps:");
-//  print(organisationsMaps);
-
   List<Organisation> organisations = new List<Organisation>();
-  
-//  organisationsMaps[0].forEach((k,v) => print('${k}: ${v}'));
 
   for (var i = 0; i < organisationsMaps.length; i++) {
     final params = organisationsMaps[i].values.toList();
@@ -60,17 +43,6 @@ List<Organisation> jsonToOrganisations(String json) {
     organisations.add(newOrganisation);
   }
 
-  // the reason some organizations do not show up is because they are not all validated
-  // option to 'show unvalidated' should be added along with maybe a settings section
-//
-//  print("");
-//  print("Local:");
-//  for (var i = 0; i < organisations.length; i++)
-//    {
-//      print(organisations[i].name);
-//    }
-//  print("");
-
   return organisations;
 }
 
@@ -92,8 +64,6 @@ Future<List<Organisation>> findOrganisations(String search) async {
     body: json.encode(body),
   );
 
-//  print(response.body);
-
   if (response.statusCode == 200) {
     //request successful
     return jsonToOrganisations(response.body);

lib/common/widgets/organisations_dialog.dart

@@ -0,0 +1,79 @@
+import 'package:flutter/material.dart';
+import 'dart:async';
+
+import 'package:local_spend/common/apifunctions/find_organisations.dart';
+
+class FindOrganisations {
+
+  TextField getSearchBar(TextEditingController controller, String hintText) {
+    return TextField(
+      controller: controller,
+      decoration: InputDecoration(
+        hintText: hintText,
+        icon: Icon(Icons.search),
+      ),
+    );
+  }
+
+  List<Text> getStuff() {
+    var numItems = 200;
+    var itemsList = new List<Text>();
+
+    for (int i = 0; i < numItems; i++) {
+      itemsList.add(Text(
+        "Payee " + (i + 1).toString(),
+        style: new TextStyle(fontSize: 18),
+      ));
+    }
+
+    return itemsList;
+  }
+
+  Future<Organisation> dialog(context) {
+    var searchBar = getSearchBar(null, "Payee Name");
+    var stuff = getStuff();
+    return showDialog<Organisation>(
+      context: context,
+      barrierDismissible: true,
+
+      builder: (BuildContext context) {
+        return SimpleDialog(
+          children: <Widget>[
+            Padding(
+              padding: EdgeInsets.symmetric(horizontal: 10),
+              child: searchBar,
+            ),
+
+            Container(
+              padding: EdgeInsets.all(10),
+              width: MediaQuery.of(context).size.width * 0.7,
+              height: MediaQuery.of(context).size.height * 0.7,
+
+              child: Material(
+                shadowColor: Colors.transparent,
+                color: Colors.transparent,
+                child: ListView.builder(
+                  itemCount: stuff.length,
+                  itemBuilder: (context, index) {
+                    return Card(
+                      child: ListTile(
+                        leading: Icon(Icons.person),
+                        title: stuff[index],
+                        trailing: Icon(Icons.arrow_forward_ios),
+                      )
+                    );
+                  },
+                ),
+              ),
+            ),
+
+
+            // help button for if org not listed
+            // cancel and ok buttons
+
+          ],
+        );
+      },
+    );
+  }
+}

lib/pages/receipt_page_2.dart

@@ -2,17 +2,27 @@ import 'package:flutter/material.dart';
 import 'package:local_spend/common/platform/platform_scaffold.dart';
 import 'package:intl/intl.dart';
 import 'package:flutter/cupertino.dart';
+import 'package:local_spend/common/apifunctions/find_organisations.dart';
+import 'package:local_spend/common/widgets/organisations_dialog.dart';
 
 class Transaction {
   DateTime date;
-  double amount;
+  TextEditingController amount;
-  
+  Organisation organisation;
+
   Transaction(
     this.date,
     this.amount,
+    this.organisation,
   );
 }
 
+// Find Organisations
+
+
+
+// end Find Organisations
+
 class ReceiptPage2 extends StatefulWidget {
   @override
   State<StatefulWidget> createState() {
@@ -21,7 +31,11 @@ class ReceiptPage2 extends StatefulWidget {
 }
 
 class ReceiptPage2State extends State<ReceiptPage2> {
-  Transaction transaction = new Transaction(DateTime.now(), 0);
+  Transaction transaction = new Transaction(
+    DateTime.now(),
+    new TextEditingController(),
+    new Organisation(null, null, null, null, null),
+  );
   
   @override
   Widget build(BuildContext context) {
@@ -116,6 +130,50 @@ class ReceiptPage2State extends State<ReceiptPage2> {
             ),
           ), // 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) {
+                        debugPrint(organisation.name);
+                      });
+                    },
+                    child: Text(
+                      transaction.organisation.name == null
+                          ? 'Find'
+                          : 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(
@@ -136,23 +194,13 @@ class ReceiptPage2State extends State<ReceiptPage2> {
                 Container(
                   padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
                   height: 32.0,
-                  child: RaisedButton(
+                  width: 100,
-                    onPressed: () {
+                  child: TextField(
-                      showModalBottomSheet(
+                    controller: transaction.amount,
-                          context: context,
+                    decoration: InputDecoration(
-                          builder: (BuildContext builder) {
+                        hintText: "£0.00"
-                            return Container(
-                              height: MediaQuery.of(context).copyWith().size.height / 3,
-                            );
-                          });
-                    },//                      onPressed: () => showDatePicker(context: context, initialDate: _transactionDate, firstDate: null, lastDate: _transactionDate),
-                    child: Text(
-                      transaction.amount == null
-                        ? 'None set.'
-                        : "£" + transaction.amount.toString() + "0",
-                      style : TextStyle(color: Colors.white, fontSize: 18.0),
                     ),
-                    color: Colors.blue,
+                    keyboardType: TextInputType.number,
                   ),
                 ),
               ],