added changes to login model and start of receipt

lib/common/apifunctions/request_login_api.dart

@@ -7,6 +7,7 @@ import 'package:local_spend/common/functions/save_current_login.dart';
 import 'package:local_spend/common/functions/show_dialog_single_button.dart';
 import 'package:local_spend/model/json/login_model.dart';
 import 'package:local_spend/config.dart';
+// debug
 import 'package:flutter/foundation.dart';
 
 Future<LoginModel> requestLoginAPI(
@@ -32,14 +33,14 @@ Future<LoginModel> requestLoginAPI(
     final responseJson = json.decode(response.body);
     var user = new LoginModel.fromJson(responseJson);
 
-    saveCurrentLogin(responseJson);
+    saveCurrentLogin(responseJson, body["email"]);
     Navigator.of(context).pushReplacementNamed('/HomePage');
 
     return LoginModel.fromJson(responseJson);
   } else {
     final responseJson = json.decode(response.body);
 
-    saveCurrentLogin(responseJson);
+    saveCurrentLogin(responseJson, body["email"]);
     showDialogSingleButton(
         context,
         "Unable to Login",

lib/common/apifunctions/submit_receipt_api.dart

@@ -0,0 +1,47 @@
+import 'dart:async';
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'package:local_spend/common/functions/save_current_login.dart';
+import 'package:local_spend/common/functions/show_dialog_single_button.dart';
+import 'package:local_spend/model/json/login_model.dart';
+import 'package:local_spend/config.dart';
+// debug
+import 'package:flutter/foundation.dart';
+
+Future<LoginModel> submitReceiptAPI(
+    BuildContext context, String amount, String time) async {
+  //var apiUrl = ConfigWrapper.of(context).apiKey;
+  final url = "https://dev.peartrade.org/api/login";
+
+  Map<String, String> body = {
+    'transaction_value': amount,
+    'purchase_time': time,
+  };
+
+  debugPrint('$body');
+
+  final response = await http.post(
+    url,
+    body: json.encode(body),
+  );
+
+  debugPrint(response.body);
+
+  if (response.statusCode == 200) {
+    final responseJson = json.decode(response.body);
+
+    return LoginModel.fromJson(responseJson);
+  } else {
+    final responseJson = json.decode(response.body);
+
+    
+    showDialogSingleButton(
+        context,
+        "Unable to Submit Receipt",
+        "You may have supplied an invalid 'Email' / 'Password' combination. Please try again or email an administrator.",
+        "OK");
+    return null;
+  }
+}

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';
 
-saveCurrentLogin(Map responseJson) async {
+saveCurrentLogin(Map responseJson, loginEmail) async {
   SharedPreferences preferences = await SharedPreferences.getInstance();
 
   var user;
@@ -13,12 +13,9 @@ saveCurrentLogin(Map responseJson) async {
   var token = (responseJson != null && responseJson.isNotEmpty)
       ? LoginModel.fromJson(responseJson).token
       : "";
-  var email = (responseJson != null && responseJson.isNotEmpty)
-      ? LoginModel.fromJson(responseJson).email
+  var email = (loginEmail != null)
+      ? loginEmail
       : "";
-  var pk = (responseJson != null && responseJson.isNotEmpty)
-      ? LoginModel.fromJson(responseJson).userId
-      : 0;
 
   await preferences.setString(
       'LastUser', (user != null && user.length > 0) ? user : "");
@@ -26,5 +23,4 @@ saveCurrentLogin(Map responseJson) async {
       'LastToken', (token != null && token.length > 0) ? token : "");
   await preferences.setString(
       'LastEmail', (email != null && email.length > 0) ? email : "");
-  await preferences.setInt('LastUserId', (pk != null && pk > 0) ? pk : 0);
 }

lib/common/functions/save_logout.dart

@@ -6,5 +6,4 @@ saveLogout() async {
   await preferences.setString('LastUser', "");
   await preferences.setString('LastToken', "");
   await preferences.setString('LastEmail', "");
-  await preferences.setInt('LastUserId', 0);
 }

lib/common/widgets/basic_drawer.dart

@@ -1,6 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:local_spend/common/apifunctions/request_logout_api.dart';
+import 'package:local_spend/common/functions/get_token.dart';
+// debug
+import 'package:flutter/foundation.dart';
 
 class BasicDrawer extends StatefulWidget {
   @override
@@ -8,6 +11,9 @@ class BasicDrawer extends StatefulWidget {
 }
 
 class _BasicDrawerState extends State<BasicDrawer> {
+  var token;
+  // TODO: add getter with getToken to check logged in
+
   @override
   Widget build(BuildContext context) {
     return Drawer(
@@ -21,9 +27,10 @@ class _BasicDrawerState extends State<BasicDrawer> {
                 style: TextStyle(color: Colors.black, fontSize: 20.0),
               ),
               onTap: () {
-                requestLogoutAPI(context);
+                debugPrint('$token');
                 Navigator.of(context).pushNamed('/ReceiptPage');
               },
+              // enabled: token != null && token.isNotEmpty,
             ),
             ListTile(
               title: Text(