login api added.

development
Sikander Saleem 5 years ago
parent 8e4e9f9b91
commit 924ed53989

@ -1,3 +1,15 @@
class AuthenticationApiClient{ import 'package:tangheem/classes/consts.dart';
import 'package:tangheem/models/authentication_user_model.dart';
import 'api_client.dart';
class AuthenticationApiClient {
static final AuthenticationApiClient _instance = AuthenticationApiClient._internal();
AuthenticationApiClient._internal();
factory AuthenticationApiClient() => _instance;
Future<AuthenticationUserModel> authenticateUser(String email, String password) async {
String url = "${ApiConsts.authentication}Login";
var postParams = {"email": email, "password": password};
return await ApiClient().postJsonForObject((json) => AuthenticationUserModel.fromJson(json), url, postParams);
}
} }

@ -1,6 +1,6 @@
import 'dart:async'; import 'dart:async';
import 'package:tangheem/api/api_client.dart'; import 'api_client.dart';
import 'package:tangheem/classes/consts.dart'; import 'package:tangheem/classes/consts.dart';
import 'package:tangheem/models/aya_model.dart'; import 'package:tangheem/models/aya_model.dart';
import 'package:tangheem/models/surah_model.dart'; import 'package:tangheem/models/surah_model.dart';

@ -1 +1,8 @@
class UserApiClient {} import 'package:tangheem/classes/consts.dart';
import 'api_client.dart';
class UserApiClient {
static final UserApiClient _instance = UserApiClient._internal();
UserApiClient._internal();
factory UserApiClient() => _instance;
}

@ -1,13 +1,36 @@
class AuthenticationUserModel { class AuthenticationUserModel {
int statusCode;
String message;
Result result;
AuthenticationUserModel({this.statusCode, this.message, this.result});
AuthenticationUserModel.fromJson(Map<String, dynamic> json) {
statusCode = json['statusCode'];
message = json['message'];
result = json['result'] != null ? new Result.fromJson(json['result']) : null;
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['statusCode'] = this.statusCode;
data['message'] = this.message;
if (this.result != null) {
data['result'] = this.result.toJson();
}
return data;
}
}
class Result {
int totalItemsCount; int totalItemsCount;
int statusCode; int statusCode;
String message; String message;
Data data; Data data;
AuthenticationUserModel( Result({this.totalItemsCount, this.statusCode, this.message, this.data});
{this.totalItemsCount, this.statusCode, this.message, this.data});
AuthenticationUserModel.fromJson(Map<String, dynamic> json) { Result.fromJson(Map<String, dynamic> json) {
totalItemsCount = json['totalItemsCount']; totalItemsCount = json['totalItemsCount'];
statusCode = json['statusCode']; statusCode = json['statusCode'];
message = json['message']; message = json['message'];

@ -1,10 +1,13 @@
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart'; import 'package:flutter_svg/flutter_svg.dart';
import 'package:tangheem/api/authentication_api_client.dart';
import 'package:tangheem/classes/colors.dart'; import 'package:tangheem/classes/colors.dart';
import 'package:tangheem/classes/utils.dart'; import 'package:tangheem/classes/utils.dart';
import 'package:tangheem/models/authentication_user_model.dart';
import 'package:tangheem/ui/screens/forgot_password_screen.dart'; import 'package:tangheem/ui/screens/forgot_password_screen.dart';
import 'package:tangheem/ui/screens/registration_screen.dart'; import 'package:tangheem/ui/screens/registration_screen.dart';
import 'package:tangheem/widgets/common_textfield_widget.dart'; import 'package:tangheem/widgets/common_textfield_widget.dart';
import 'package:tangheem/extensions/email_validator.dart';
class LoginScreen extends StatefulWidget { class LoginScreen extends StatefulWidget {
static const String routeName = "/login"; static const String routeName = "/login";
@ -18,10 +21,12 @@ class LoginScreen extends StatefulWidget {
} }
class _LoginScreenState extends State<LoginScreen> { class _LoginScreenState extends State<LoginScreen> {
TextEditingController _usernameController = TextEditingController(); TextEditingController _emailController = TextEditingController();
TextEditingController _passwordController = TextEditingController(); TextEditingController _passwordController = TextEditingController();
bool _isRemember = true; bool _isRemember = true;
AuthenticationUserModel _authenticationUser;
@override @override
void initState() { void initState() {
super.initState(); super.initState();
@ -32,6 +37,18 @@ class _LoginScreenState extends State<LoginScreen> {
super.dispose(); super.dispose();
} }
void performLogin(String email, String password) async {
Utils.showLoading(context);
try {
_authenticationUser = await AuthenticationApiClient().authenticateUser(email, password);
Utils.showToast("Login successfully");
} catch (ex, tr) {
Utils.handleException(ex, null);
} finally {
Utils.hideLoading(context);
}
}
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Scaffold( return Scaffold(
@ -65,7 +82,8 @@ class _LoginScreenState extends State<LoginScreen> {
child: Column( child: Column(
mainAxisSize: MainAxisSize.min, mainAxisSize: MainAxisSize.min,
children: [ children: [
CommonTextFieldWidget(hint: "اسم المستخدم", controller: _usernameController, prefixIcon: "assets/icons/user.svg"), // todo @discuss wiht haroon to change hint to email, because auth depends on email
CommonTextFieldWidget(hint: "اسم المستخدم", controller: _emailController, prefixIcon: "assets/icons/user.svg"),
SizedBox(height: 16), SizedBox(height: 16),
CommonTextFieldWidget(hint: "كلمة المرور", controller: _passwordController, isPassword: true, prefixIcon: "assets/icons/password.svg"), CommonTextFieldWidget(hint: "كلمة المرور", controller: _passwordController, isPassword: true, prefixIcon: "assets/icons/password.svg"),
SizedBox(height: 16), SizedBox(height: 16),
@ -74,15 +92,18 @@ class _LoginScreenState extends State<LoginScreen> {
height: 50, height: 50,
child: TextButton( child: TextButton(
onPressed: () { onPressed: () {
if (_usernameController.text.length < 1) { if (_emailController.text.length < 1) {
Utils.showToast("Username is empty."); Utils.showToast("Email is empty.");
return;
} else if (!_emailController.text.isValidEmail()) {
Utils.showToast("Invalid email.");
return; return;
} }
if (_passwordController.text.length < 1) { if (_passwordController.text.length < 1) {
Utils.showToast("Password is empty."); Utils.showToast("Password is empty.");
return; return;
} }
Utils.showToast("Login successfully"); performLogin(_emailController.text, _passwordController.text);
}, },
style: TextButton.styleFrom( style: TextButton.styleFrom(
primary: Colors.white, primary: Colors.white,

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