import 'package:dartz/dartz.dart'; import 'package:hmg_patient_app_new/core/api/api_client.dart'; import 'package:hmg_patient_app_new/core/common_models/generic_api_model.dart'; import 'package:hmg_patient_app_new/core/exceptions/api_failure.dart'; import 'package:hmg_patient_app_new/features/location/GeocodeResponse.dart'; import 'package:hmg_patient_app_new/features/location/PlaceDetails.dart'; import '../../core/api_consts.dart'; import 'PlacePrediction.dart'; abstract class LocationRepo { Future>>> getPlacePredictionsAsInput(String input); Future>> getPlaceDetailsOfSelectedPrediction(String placeId); Future>> getGeoCodeFromLatLng(double lat, double lng); } class LocationRepoImpl implements LocationRepo { final ApiClient apiClient; LocationRepoImpl({required this.apiClient}); @override Future>>> getPlacePredictionsAsInput( String input) async { final url = Uri.parse( 'https://maps.googleapis.com/maps/api/place/autocomplete/json?input=$input®ion=SA&key=$GOOGLE_API_KEY', ); GenericApiModel>? apiResponse; Failure? failure; try { await apiClient.get( url.toString(), isExternal: true, onFailure: (error, statusCode, {messageStatus, failureType}) { failure = failureType; }, onSuccess: (response, statusCode, {messageStatus, errorMessage}) { try { final list = response['predictions']; final predictionsList = list .map((item) => PlacePrediction.fromJson(item as Map)) .toList() .cast(); apiResponse = GenericApiModel>( messageStatus: messageStatus, statusCode: statusCode, errorMessage: null, data: predictionsList, ); } catch (e) { failure = DataParsingFailure(e.toString()); } }, ); if (failure != null) return Left(failure!); if (apiResponse == null) return Left(ServerFailure("Unknown error")); return Right(apiResponse!); } catch (e) { return Left(UnknownFailure(e.toString())); } } @override Future>> getGeoCodeFromLatLng(double lat, double lng) async { final url = Uri.parse( 'https://maps.googleapis.com/maps/api/geocode/json?latlng=$lat,$lng&key=$GOOGLE_API_KEY', ); GenericApiModel? apiResponse; Failure? failure; try { await apiClient.get( url.toString(), isExternal: true, onFailure: (error, statusCode, {messageStatus, failureType}) { failure = failureType; }, onSuccess: (response, statusCode, {messageStatus, errorMessage}) { try { final predictionsList = GeocodeResponse.fromJson(response); apiResponse = GenericApiModel( messageStatus: messageStatus, statusCode: statusCode, errorMessage: null, data: predictionsList, ); } catch (e) { failure = DataParsingFailure(e.toString()); } }, ); if (failure != null) return Left(failure!); if (apiResponse == null) return Left(ServerFailure("Unknown error")); return Right(apiResponse!); } catch (e) { return Left(UnknownFailure(e.toString())); } } @override Future>> getPlaceDetailsOfSelectedPrediction(String placeId) async { final url = Uri.parse( 'https://maps.googleapis.com/maps/api/place/details/json' '?place_id=$placeId&fields=geometry&key=$GOOGLE_API_KEY', ); GenericApiModel? apiResponse; Failure? failure; try { await apiClient.get( url.toString(), isExternal: true, onFailure: (error, statusCode, {messageStatus, failureType}) { failure = failureType; }, onSuccess: (response, statusCode, {messageStatus, errorMessage}) { try { final predictionsList = PlaceDetails.fromJson(response); apiResponse = GenericApiModel( messageStatus: messageStatus, statusCode: statusCode, errorMessage: null, data: predictionsList, ); } catch (e) { failure = DataParsingFailure(e.toString()); } }, ); if (failure != null) return Left(failure!); if (apiResponse == null) return Left(ServerFailure("Unknown error")); return Right(apiResponse!); } catch (e) { return Left(UnknownFailure(e.toString())); } } }