import 'dart:convert';

import 'package:http/http.dart' as http;
import 'package:job_app/models/APiResponse.dart';
import 'package:job_app/models/employment_offers_paginator.dart';
import 'package:job_app/singletons/employment_offers.dart';

class EmploymentOffersService {
  EmploymentOffersPaginatorModel empOffers;
  EmploymentOffersPaginatorModel allOffers;

  Future<ApiResponseModel> getOffersByCategory({int catId,int size, int page}) async {
    int statusCode = -1;
    final queryParams={
      'page': page.toString(),
      'size':size.toString()
    };
    var uri = Uri.https('server.thejob.net', 'api/v0/get_all_employment_offer/$catId', queryParams);
    final request =await http.get(uri);
    statusCode = request.statusCode;
    if (statusCode == 201 || statusCode == 200) {
      final responseJson = jsonDecode(request.body);
      empOffers = EmploymentOffersPaginatorModel.fromJson(responseJson);
      employmentOffersSingleTons.setEmploymentOffers(empOffers.offers);
      return ApiResponseModel(
          statusCode: statusCode, errorMessage: null, data: empOffers);
    }
    return ApiResponseModel(
        statusCode: statusCode, errorMessage: "Error", data: empOffers);
  }

  Future<ApiResponseModel> getAllOffers({int page, int size}) async {
    int statusCode = -1;
    final queryParams={
      'page': page.toString(),
      'size':size.toString()
    };
    var uri =
    Uri.https('server.thejob.net', 'api/v0/all_offer', queryParams);
    final request =await http.get(uri);
    statusCode=request.statusCode;
    if(statusCode==200 || statusCode==201){
    final responseJson= jsonDecode(request.body);
    allOffers=EmploymentOffersPaginatorModel.fromJson(responseJson);
    return ApiResponseModel(statusCode: statusCode,errorMessage: null,data: allOffers);
    }

    return ApiResponseModel(statusCode: statusCode, errorMessage: "Try again later", data: null);
  }
}