import 'package:wings/core/immutable/base/models/model.wings.dart';

class HomeModel implements WingsModel {
  dynamic id; // add all the properties that will be fetched from the API and will be used inside the view
  dynamic title;

  HomeModel({
    this.id,
    this.title,
  });

  @override
  List<WingsModel> fromJsonList(List<dynamic> json) {
    List<HomeModel> models = [];

    for (var element in json) {
      models.add(HomeModel.fromJson(element));
    }

    return models;
  }

  factory HomeModel.fromJson(Map<String, dynamic> json) {
      // add all the properties that you added above to assign the data that came from json to this instance
    return HomeModel(id: json['id'], title: json['title']);
  }

  @override
  WingsModel fromJson(Map<String, dynamic> json) {
    return HomeModel.fromJson(json);
  }

  @override
  Map<String, dynamic> toJson() {
      // Map the data of this instance to json object to be send to the API
    return {
      'id': id,
      'title': title,
    };
  }
}

import 'package:wings/core/immutable/base/controllers/controller.wings.dart';
import 'package:wings/core/immutable/providers/remote/request.wings.dart';
import 'package:wings/core/mutable/remote/urls.wings.dart';
import 'package:wings/features/index/model/index.model.dart';

class HomeController extends WingsController {
  List<HomeModel> get posts => data;

  @override
  void onInit() async {
    model = HomeModel(); // the model that coresponsidng to this feature

    request = WingsRequest(url: WingsURL.home, shouldCache: true); // request data using REST API with the option caching the response

    super.onInit();
  }
}

import 'package:flutter/material.dart';
import 'package:wings/core/immutable/base/views/view.wings.dart';

class HomeView extends WingsView<HomeController> {
  HomeView({Key? key}) : super(key: key, controller: HomeController());

  @override
  Widget successState(BuildContext context) {
    return Text(controller.posts[0].title); // Title of the first post that came from the API
  }
}

import 'package:flutter/material.dart';

import '../../../immutable/providers/errors/error.model.wings.dart';
import '../../helpers/snack_bar/error_snack_bar.helper.wings.dart'
    as error_snack_bar;
import '../../helpers/snack_bar/success_snack_bar.helper.wings.dart'
    as success_snack_bar;
import 'error_state.widget.wings.dart';
import 'loading_state.widget.wings.dart';

class WingsAppState {
  static Widget defaultWidgetState() {
    return loading();
  }

  static Widget errorState({onRefresh, error}) {
    return WingsErrorState(
      onRefresh: onRefresh,
      error: error,
    );
  }

  static Widget loading() {
    return const LoadingState();
  }

  static void successSnackBar({String message = '', String title = ''}) {
    success_snack_bar.successSnackBar(message: message, title: title);
  }

  static void errorSnackBar({ErrorModel? error}) {
    error_snack_bar.errorSnackBar(error: error);
  }
}

class WingsURL {
  static String get baseURL => 'https://jsonplaceholder.typicode.com/';

  static String get posts => 'posts';
}

import 'dart:convert';

class WingsResponseFormat {
  static String? key;

  /// This function will check if the response is valid
  /// according to the json structure that has been agreed on between
  /// the backend and the flutter developer
  ///
  /// The default wings validated response is according to JSON-API:
  /// {"data": {...}}
  ///
  /// This function require back-end api to always fill the data parameter
  /// in the json response
  ///
  /// if you don't like this json response,
  /// please change this function to always return true without checking any code
  /// static bool validatedResponse(String response) { return true; }
  static bool validatedResponse(String response) {
    return true; // TODO: uncomment this line if you don't have custom format
    try {
      key = 'data';

      var data = jsonDecode(response);

      if (data[key].toString().isEmpty) {
        return false;
      }

      return true;
    } catch (exception) {
      return false;
    }
  }
}

 request = WingsRequest(
  url: url,
  shouldCache: true,
  body: {
    "email":'[email protected]',
    'password':"password"
  },
);

void login(){
  request = WingsRequest(
    url: WingsURL.login,
    body: {
      "email":'[email protected]',
      'password':"password"
    },
  );

  sendData();
}

class WingsFeedback {
  static String insertSuccess = 'Success:Insert'.tr;
}

class WingsErrorAssets {
    // Just in case that some icons or images deleted or not found, use those default values to handle the errors that may arise
    static String defaultImage = 'assets/images/error.png';
    static String defaultIcon = 'assets/icons/error.svg';
  
    static String unexpectedErrorImage = '';
    static String unexpectedErrorIcon = '';
      
   //................   
  }

class WingsStore {
  // add your data
}