cloudsolutions-atoms/lib/controllers/providers/api/hospitals_provider.dart

import 'dart:convert';

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart';
import 'package:test_sa/api/hospitals_api_client.dart';
import 'package:test_sa/controllers/providers/loading_notifier.dart';

import '../../../models/hospital.dart';
import '../../../models/user.dart';
import '../../api_routes/urls.dart';

class HospitalsProvider extends LoadingNotifier {
  // number of items call in each request
  final pageItemNumber = 50;

  //reset provider data
  void reset() {
    _stateCode = null;
  }

  int? _stateCode;

  int? get stateCode => _stateCode;


  // contain user data
  // when user not login or register _user = null
  List<Hospital> _hospitals=[];

  List<Hospital> get hospitals => _hospitals;


  Future getHospitals({
    required String? title,
  }) async {
    waitApiRequest(() async {
        _hospitals.clear();
        _hospitals.addAll(await HospitalsApiClient().getHospitals(title: title ?? "", pageSize: _hospitals.length ~/ pageItemNumber));
        notifyListeners();
    },
    onSuccess: (){
      _stateCode = 200;
    },
    onError: (error) {
        _stateCode = error.error?.errorCode;
      },
    );
  }

  Future<List<Hospital>> getHospitalsList({
    required String title,
  }) async {
    waitApiRequest((){
      return HospitalsApiClient().getHospitalsList(title: title);
    },
    onSuccess: (){
      _stateCode=200;
    }
    );
    return [];
  }
}