Pear-Trading/LocalSpend-Tracker
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Initial framework in place, non-functional POST & env vars atm

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This commit is contained in:
Finn 2019-05-08 19:54:14 +01:00
parent 3bc940063a
commit 5c718fc14b
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GPG key ID: 7455B4B17685B598
29 changed files with 1263 additions and 170 deletions
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8
lib/common/functions/get_token.dart Normal file
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import 'package:shared_preferences/shared_preferences.dart';
getToken() async {
SharedPreferences preferences = await SharedPreferences.getInstance();
String getToken = await preferences.getString("LastToken");
return getToken;
}

30
lib/common/functions/save_current_login.dart Normal file
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import 'package:local_spend/model/json/login_model.dart';
import 'package:shared_preferences/shared_preferences.dart';
saveCurrentLogin(Map responseJson) async {
SharedPreferences preferences = await SharedPreferences.getInstance();
var user;
if ((responseJson != null && responseJson.isNotEmpty)) {
user = LoginModel.fromJson(responseJson).userName;
} else {
user = "";
}
var token = (responseJson != null && responseJson.isNotEmpty)
? LoginModel.fromJson(responseJson).token
: "";
var email = (responseJson != null && responseJson.isNotEmpty)
? LoginModel.fromJson(responseJson).email
: "";
var pk = (responseJson != null && responseJson.isNotEmpty)
? LoginModel.fromJson(responseJson).userId
: 0;
await preferences.setString(
'LastUser', (user != null && user.length > 0) ? user : "");
await preferences.setString(
'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);
}

10
lib/common/functions/save_logout.dart Normal file
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import 'package:shared_preferences/shared_preferences.dart';
saveLogout() async {
SharedPreferences preferences = await SharedPreferences.getInstance();
await preferences.setString('LastUser', "");
await preferences.setString('LastToken', "");
await preferences.setString('LastEmail', "");
await preferences.setInt('LastUserId', 0);
}

25
lib/common/functions/show_dialog_single_button.dart Normal file
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import 'package:flutter/material.dart';
void showDialogSingleButton(
BuildContext context, String title, String message, String buttonLabel) {
// flutter defined function
showDialog(
context: context,
builder: (BuildContext context) {
// return object of type Dialog
return AlertDialog(
title: new Text(title),
content: new Text(message),
actions: <Widget>[
// usually buttons at the bottom of the dialog
new FlatButton(
child: new Text(buttonLabel),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
}