car_common_app/lib/repositories/request_repo.dart

import 'package:mc_common_app/api/api_client.dart';
import 'package:mc_common_app/classes/app_state.dart';
import 'package:mc_common_app/classes/consts.dart';
import 'package:mc_common_app/config/dependency_injection.dart';
import 'package:mc_common_app/extensions/string_extensions.dart';
import 'package:mc_common_app/models/general_models/generic_resp_model.dart';
import 'package:mc_common_app/models/requests_models/offers_model.dart';
import 'package:mc_common_app/models/requests_models/provider_offers_model.dart';
import 'package:mc_common_app/models/requests_models/request_model.dart';
import 'package:mc_common_app/utils/enums.dart';

abstract class RequestRepo {
  Future<GenericRespModel> createRequest({
    required int requestTypeId,
    required int vehicleTypeId,
    required String brand,
    required String model,
    required String year,
    required int countryID,
    required int cityID,
    required String price,
    required String description,
    required bool isSpecialServiceNeeded,
    required List requestImages,
  });

  Future<List<OffersModel>> getOffersByRequest({required int requestId, int serviceProviderId = 0});

  Future<ProviderOffersModel> getOffersFromProvidersByRequest({required int requestId});

  Future<List<RequestModel>> getRequests({required int providerOrCustomerID});

  Future<List<RequestModel>> getServiceRequestsForProviders({required int serviceProviderID});

  Future<GenericRespModel> updateOfferRequestStatus({required RequestOfferStatusEnum requestOfferStatusEnum, required int requestOfferId, required String comments});
}

class RequestRepoImp implements RequestRepo {
  ApiClient apiClient = injector.get<ApiClient>();
  AppState appState = injector.get<AppState>();

  @override
  Future<GenericRespModel> createRequest({
    required int requestTypeId,
    required int vehicleTypeId,
    required String brand,
    required String model,
    required String year,
    required int countryID,
    required int cityID,
    required String price,
    required String description,
    required bool isSpecialServiceNeeded,
    required List requestImages,
  }) async {
    Map<String, dynamic> postParams = {
      "customerID": AppState().getUser.data!.userInfo!.customerId ?? 0,
      "requestType": requestTypeId,
      "vehicleTypeID": vehicleTypeId,
      "brand": brand,
      "model": model,
      "year": year,
      "isNew": true,
      "countryID": countryID,
      "cityID": cityID,
      "price": price,
      "description": description,
      "isSpecialServiceNeeded": false,
      "requestImages": requestImages,
    };
    GenericRespModel enumGenericModel = await apiClient.postJsonForObject(
      (json) => GenericRespModel.fromJson(json),
      ApiConsts.createRequest,
      postParams,
      token: appState.getUser.data!.accessToken,
    );
    return enumGenericModel;
  }

  @override
  Future<List<RequestModel>> getRequests({required int providerOrCustomerID}) async {
    final paramsForGetRequests = {
      "pageSize": 100,
      "pageIndex": 0,
    };

    if (AppState().currentAppType == AppType.provider) {
      paramsForGetRequests.addEntries([MapEntry("providerID", providerOrCustomerID)]);
    } else {
      paramsForGetRequests.addEntries([MapEntry("customerID", providerOrCustomerID)]);
    }
    GenericRespModel enumGenericModel = await apiClient.postJsonForObject(
      (json) => GenericRespModel.fromJson(json),
      ApiConsts.getRequest,
      paramsForGetRequests,
      token: appState.getUser.data!.accessToken,
    );
    List<RequestModel> requests = List.generate(
      enumGenericModel.data.length,
      (index) => RequestModel.fromJson(
        enumGenericModel.data[index],
      ),
    );
    return requests;
  }

  @override
  Future<List<RequestModel>> getServiceRequestsForProviders({required int serviceProviderID}) async {
    final parameters = {
      "ServiceProviderId": serviceProviderID.toString(),
      "RequestTypeId": "2", // Only to get the Service Request
    };
    GenericRespModel genericRespModel = await apiClient.getJsonForObject(
      (json) => GenericRespModel.fromJson(json),
      ApiConsts.getServiceRequestsForProvider,
      queryParameters: parameters,
      token: appState.getUser.data!.accessToken,
    );
    List<RequestModel> requests = List.generate(
      genericRespModel.data.length,
      (index) => RequestModel.fromJson(
        genericRespModel.data[index],
      ),
    );
    return requests;
  }

  @override
  Future<List<OffersModel>> getOffersByRequest({required int requestId, int serviceProviderId = 0}) async {
    var queryParameters = {
      "RequestID": requestId.toString(),
      "ServiceProviderID": serviceProviderId.toString(),
    };
    GenericRespModel genericRespModel = await apiClient.getJsonForObject(
      (json) => GenericRespModel.fromJson(json),
      ApiConsts.getRequestOffers,
      queryParameters: queryParameters,
      token: appState.getUser.data!.accessToken,
    );
    List<OffersModel> offersList = List.generate(
      genericRespModel.data.length,
      (index) => OffersModel.fromJson(genericRespModel.data[index]),
    );
    return offersList;
  }

  @override
  Future<ProviderOffersModel> getOffersFromProvidersByRequest({required int requestId}) async {
    final customerId = appState.getUser.data!.userInfo!.customerId;
    var queryParameters = {
      "customerID": customerId.toString(),
      "requestID": requestId.toString(),
    };
    GenericRespModel genericRespModel = await apiClient.postJsonForObject(
      (json) => GenericRespModel.fromJson(json),
      ApiConsts.requestOffersSpsGet,
      queryParameters,
      token: appState.getUser.data!.accessToken,
    );
    ProviderOffersModel providerOffersModel = ProviderOffersModel();
    if (genericRespModel.data != null && genericRespModel.data.length > 0) {
      providerOffersModel = ProviderOffersModel.fromJson(genericRespModel.data.first);
    }
    return providerOffersModel;
  }

  @override
  Future<GenericRespModel> updateOfferRequestStatus({required RequestOfferStatusEnum requestOfferStatusEnum, required int requestOfferId, required String comments}) async {
    var queryParameters = {
      "requestOfferId": requestOfferId.toString(),
      "offerStatus": requestOfferStatusEnum.getIdFromRequestOfferStatusEnum().toString(),
      "comments": comments,
    };
    GenericRespModel genericRespModel = await apiClient.postJsonForObject(
      (json) => GenericRespModel.fromJson(json),
      ApiConsts.updateRequestOffer,
      queryParameters,
      token: appState.getUser.data!.accessToken,
    );

    return genericRespModel;
  }
}