Merge pull request #40 from fga-eps-mds/feat#60/recuperar_conta

Feat#60/recuperar conta

lib/ui/login/view/LoginView.dart

@@ -154,7 +154,7 @@ class _LoginState extends State<_Login> {
       onTap: () {
         Navigator.of(context).push(
           MaterialPageRoute(
-            builder: (context) => const RecoverAccount(),
+            builder: (context) =>  RecoverAccount(),
           ),
         );
       },

lib/ui/recover_account/model/RecoverAccountRequest.dart

@@ -0,0 +1,16 @@
+import 'dart:convert';
+
+class RecoverAccountRequest {
+
+  final String email;
+
+  RecoverAccountRequest(this.email);
+
+  factory RecoverAccountRequest.fromJsonString(String jsonString) {
+    Map<String, dynamic> json = jsonDecode(jsonString);
+    return RecoverAccountRequest(
+      json['email'] as String,
+    );
+  }
+
+}

lib/ui/recover_account/service/RecoverAccountService.dart

@@ -0,0 +1,17 @@
+import 'package:aranduapp/core/network/BaseApi.dart';
+import 'package:aranduapp/ui/recover_account/model/RecoverAccountRequest.dart';
+
+class RecoverAccountService {
+
+
+  static Future<void> forgetPassword(RecoverAccountRequest  recoverAccountRequest) async {
+
+    await BaseApi.getInstance().post(
+      path: '/auth/forgot-password',
+      data: <String, dynamic> {
+        'email' : recoverAccountRequest.email,
+      }
+    );
+  }
+
+}

lib/ui/recover_account/view/RecoverAccount.dart

@@ -1,12 +1,82 @@
+import 'package:aranduapp/core/log/Log.dart';
+import 'package:aranduapp/ui/recover_account/viewModel/recoverAccountViewModel.dart';
+import 'package:aranduapp/ui/shared/ErrorPopUp.dart';
+import 'package:aranduapp/ui/shared/TextAndLink.dart';
+import 'package:aranduapp/ui/shared/TextEmail.dart';
+import 'package:aranduapp/ui/shared/TitleSlogan.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
-class RecoverAccount extends StatelessWidget{
+class RecoverAccount extends StatelessWidget {
   const RecoverAccount({super.key});
 
   @override
   Widget build(BuildContext context) {
-    // TODO: implement build
-    throw UnimplementedError();
+    return Scaffold(
+      body: ChangeNotifierProvider(
+          create: (context) => RecoverAccountViewModel(context),
+          builder: (context, child) {
+            return page(context);
+          }),
+    );
   }
+}
+
+Widget page(BuildContext context) {
+  RecoverAccountViewModel viewModel =
+      Provider.of<RecoverAccountViewModel>(context);
 
+  return SingleChildScrollView(
+    child: Center(
+      child: Column(
+        children: <Widget>[
+          const SizedBox(height: 80),
+          const TitleSlogan(),
+          const Padding(
+            padding: EdgeInsets.only(top: 70, left: 20, right: 20),
+            child: Text(
+              'Coloque o seu e-mail no campo abaixo e clique em enviar. Logo em seguida, você receberá no seu e-mail as instruções para trocar a sua senha.',
+            ),
+          ),
+          Form(
+              key: viewModel.formKey,
+              child: Column(children: <Widget>[
+                TextEmail(
+                    padding:
+                        const EdgeInsets.only(top: 24, left: 20, right: 20),
+                    controller: viewModel.emailController),
+              ])),
+          Padding(
+            padding: const EdgeInsets.only(top: 80),
+            child: SizedBox(
+              width: 291,
+              height: 64,
+              child: ElevatedButton(
+                  onPressed: () {
+                    viewModel.forgetPassword().then((value) {
+                      Log.d("Deu certo!");
+                    }).catchError((e) => showDialog<Object>(
+                          context: context,
+                          builder: (BuildContext context) =>
+                              ErrorPopUp(content: Text('$e')),
+                        ));
+                  },
+                  child: Consumer<RecoverAccountViewModel>(
+                    builder: (context, value, child) => value.isLoading
+                        ? const CircularProgressIndicator(value: null)
+                        : const Text('Enviar'),
+                  )),
+            ),
+          ),
+          TextAndLink(
+            text: 'Já tem uma conta?',
+            link: 'Faça login',
+            action: () {
+              Navigator.of(context).pop();
+            },
+          )
+        ],
+      ),
+    ),
+  );
 }

lib/ui/recover_account/viewModel/recoverAccountViewModel.dart

@@ -0,0 +1,52 @@
+import 'package:aranduapp/core/log/Log.dart';
+import 'package:aranduapp/ui/recover_account/model/RecoverAccountRequest.dart';
+import 'package:aranduapp/ui/recover_account/service/RecoverAccountService.dart';
+import 'package:flutter/material.dart';
+
+class RecoverAccountViewModel extends ChangeNotifier {
+  final BuildContext context;
+
+  final formKey;
+
+  final emailController;
+
+
+  bool isLoading;
+
+  RecoverAccountViewModel(this.context)
+      : formKey = GlobalKey<FormState>(),
+        emailController = TextEditingController(),
+        isLoading = false;
+
+
+
+  Future<void> forgetPassword() async {
+
+    // TODO use mutex to make this
+    if (isLoading){
+      return;
+    }
+
+    try {
+      isLoading = true;
+      super.notifyListeners();
+
+      if (!formKey.currentState!.validate()) {
+        throw Exception('Valores inválidos');
+      }
+
+      await RecoverAccountService.forgetPassword(RecoverAccountRequest(emailController.text));
+
+    } catch (e) {
+      rethrow;
+    } finally {
+      isLoading = false;
+      super.notifyListeners();
+    }
+
+
+
+
+
+  }
+}