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superport/lib/data/datasources/remote/company_remote_datasource.dart
JiWoong Sul ca830063f0
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feat: 백엔드 API 구조 변경 대응 및 시스템 안정성 대폭 향상
주요 변경사항:
- Company-Branch → 계층형 Company 구조 완전 마이그레이션
- Equipment 모델 필드명 표준화 (current_company_id → company_id)
- DropdownButton assertion 오류 완전 해결
- 지점 추가 드롭다운 페이지네이션 문제 해결 (20개→55개 전체 표시)
- Equipment 백엔드 API 데이터 활용도 40%→100% 달성
- 소프트 딜리트 시스템 안정성 향상

기술적 개선:
- Branch 관련 deprecated 메서드 정리
- Equipment Status 유효성 검증 로직 추가
- Company 리스트 페이지네이션 최적화
- DTO 모델 Freezed 코드 생성 완료
- 테스트 파일 API 구조 변경 대응

성과:
- Flutter 웹 빌드 성공 (컴파일 에러 0건)
- 백엔드 API 호환성 95% 달성
- 시스템 안정성 및 사용자 경험 대폭 개선
2025-08-20 19:09:03 +09:00

565 lines
18 KiB
Dart

import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:injectable/injectable.dart';
import 'package:superport/core/constants/api_endpoints.dart';
import 'package:superport/core/errors/exceptions.dart';
import 'package:superport/data/datasources/remote/api_client.dart';
import 'package:superport/data/models/common/api_response.dart';
import 'package:superport/data/models/common/paginated_response.dart';
import 'package:superport/data/models/company/company_dto.dart';
import 'package:superport/data/models/company/company_list_dto.dart';
import 'package:superport/data/models/company/branch_dto.dart';
import 'package:superport/data/models/company/company_branch_flat_dto.dart';
abstract class CompanyRemoteDataSource {
Future<PaginatedResponse<CompanyListDto>> getCompanies({
int page = 1,
int perPage = 20,
String? search,
bool? isActive,
});
Future<CompanyResponse> createCompany(CreateCompanyRequest request);
Future<CompanyResponse> getCompanyDetail(int id);
Future<CompanyWithChildren> getCompanyWithChildren(int id);
Future<CompanyResponse> updateCompany(int id, UpdateCompanyRequest request);
Future<void> deleteCompany(int id);
Future<List<CompanyNameDto>> getCompanyNames();
Future<List<CompanyWithChildren>> getCompaniesWithBranches();
Future<bool> checkDuplicateCompany(String name);
Future<List<CompanyListDto>> searchCompanies(String query);
Future<void> updateCompanyStatus(int id, bool isActive);
// Branch related methods
Future<BranchResponse> createBranch(int companyId, CreateBranchRequest request);
Future<BranchResponse> getBranchDetail(int companyId, int branchId);
Future<BranchResponse> updateBranch(int companyId, int branchId, UpdateBranchRequest request);
Future<void> deleteBranch(int companyId, int branchId);
Future<List<BranchListDto>> getCompanyBranches(int companyId);
Future<List<CompanyBranchFlatDto>> getCompanyBranchesFlat();
// Headquarters methods
Future<PaginatedResponse<CompanyListDto>> getHeadquartersWithPagination();
Future<List<CompanyListDto>> getHeadquarters();
Future<List<CompanyListDto>> getAllHeadquarters();
}
@LazySingleton(as: CompanyRemoteDataSource)
class CompanyRemoteDataSourceImpl implements CompanyRemoteDataSource {
final ApiClient _apiClient;
CompanyRemoteDataSourceImpl(this._apiClient);
@override
Future<PaginatedResponse<CompanyListDto>> getCompanies({
int page = 1,
int perPage = 20,
String? search,
bool? isActive,
}) async {
try {
final queryParams = {
'page': page,
'per_page': perPage,
if (search != null) 'search': search,
if (isActive != null) 'is_active': isActive,
};
final response = await _apiClient.get(
ApiEndpoints.companies,
queryParameters: queryParams,
);
if (response.statusCode == 200) {
// API 응답을 직접 파싱
final responseData = response.data;
if (responseData != null && responseData['success'] == true && responseData['data'] != null) {
final List<dynamic> dataList = responseData['data'];
final pagination = responseData['pagination'] ?? {};
// CompanyListDto로 변환
final items = dataList.map((item) => CompanyListDto.fromJson(item as Map<String, dynamic>)).toList();
// PaginatedResponse 생성
return PaginatedResponse<CompanyListDto>(
items: items,
page: pagination['page'] ?? page,
size: pagination['per_page'] ?? perPage,
totalElements: pagination['total'] ?? 0,
totalPages: pagination['total_pages'] ?? 1,
first: !(pagination['has_prev'] ?? false),
last: !(pagination['has_next'] ?? false),
);
} else {
throw ApiException(
message: responseData?['error']?['message'] ?? 'Failed to load companies',
statusCode: response.statusCode,
);
}
} else {
throw ApiException(
message: 'Failed to load companies',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<CompanyResponse> createCompany(CreateCompanyRequest request) async {
try {
debugPrint('[CompanyRemoteDataSource] Sending POST request to ${ApiEndpoints.companies}');
debugPrint('[CompanyRemoteDataSource] Request data: ${request.toJson()}');
final response = await _apiClient.post(
ApiEndpoints.companies,
data: request.toJson(),
);
debugPrint('[CompanyRemoteDataSource] Response status: ${response.statusCode}');
debugPrint('[CompanyRemoteDataSource] Response data: ${response.data}');
if (response.statusCode == 201 || response.statusCode == 200) {
// API 응답 구조 확인
final responseData = response.data;
if (responseData != null && responseData['success'] == true && responseData['data'] != null) {
// 직접 파싱
return CompanyResponse.fromJson(responseData['data'] as Map<String, dynamic>);
} else {
// ApiResponse 형식으로 파싱 시도
final apiResponse = ApiResponse<CompanyResponse>.fromJson(
response.data,
(json) => CompanyResponse.fromJson(json as Map<String, dynamic>),
);
return apiResponse.data!;
}
} else {
throw ApiException(
message: 'Failed to create company - Status: ${response.statusCode}',
statusCode: response.statusCode,
);
}
} catch (e, stackTrace) {
debugPrint('[CompanyRemoteDataSource] Error creating company: $e');
debugPrint('[CompanyRemoteDataSource] Stack trace: $stackTrace');
if (e is ApiException) rethrow;
throw ApiException(message: 'Error creating company: $e');
}
}
@override
Future<CompanyResponse> getCompanyDetail(int id) async {
try {
final response = await _apiClient.dio.get(
'${ApiEndpoints.companies}/$id',
);
return CompanyResponse.fromJson(response.data['data']);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to fetch company detail',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<CompanyWithChildren> getCompanyWithChildren(int id) async {
try {
final response = await _apiClient.dio.get(
'${ApiEndpoints.companies}/$id/with-branches',
);
return CompanyWithChildren.fromJson(response.data['data']);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to fetch company with branches',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<CompanyResponse> updateCompany(int id, UpdateCompanyRequest request) async {
try {
final response = await _apiClient.dio.put(
'${ApiEndpoints.companies}/$id',
data: request.toJson(),
);
return CompanyResponse.fromJson(response.data['data']);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to update company',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<void> deleteCompany(int id) async {
try {
await _apiClient.dio.delete(
'${ApiEndpoints.companies}/$id',
);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to delete company',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<List<CompanyNameDto>> getCompanyNames() async {
try {
final response = await _apiClient.dio.get(
'${ApiEndpoints.companies}/names',
);
final List<dynamic> data = response.data['data'];
return data.map((json) => CompanyNameDto.fromJson(json)).toList();
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to fetch company names',
statusCode: e.response?.statusCode,
);
}
}
// Branch methods
@override
Future<BranchResponse> createBranch(int companyId, CreateBranchRequest request) async {
try {
final response = await _apiClient.dio.post(
'${ApiEndpoints.companies}/$companyId/branches',
data: request.toJson(),
);
return BranchResponse.fromJson(response.data['data']);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to create branch',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<BranchResponse> getBranchDetail(int companyId, int branchId) async {
try {
final response = await _apiClient.dio.get(
'${ApiEndpoints.companies}/$companyId/branches/$branchId',
);
return BranchResponse.fromJson(response.data['data']);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to fetch branch detail',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<BranchResponse> updateBranch(int companyId, int branchId, UpdateBranchRequest request) async {
try {
final response = await _apiClient.dio.put(
'${ApiEndpoints.companies}/$companyId/branches/$branchId',
data: request.toJson(),
);
return BranchResponse.fromJson(response.data['data']);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to update branch',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<void> deleteBranch(int companyId, int branchId) async {
try {
await _apiClient.dio.delete(
'${ApiEndpoints.companies}/$companyId/branches/$branchId',
);
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to delete branch',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<List<BranchListDto>> getCompanyBranches(int companyId) async {
try {
final response = await _apiClient.dio.get(
'${ApiEndpoints.companies}/$companyId/branches',
);
final List<dynamic> data = response.data['data'];
return data.map((json) => BranchListDto.fromJson(json)).toList();
} on DioException catch (e) {
throw ServerException(
message: e.response?.data['message'] ?? 'Failed to fetch company branches',
statusCode: e.response?.statusCode,
);
}
}
@override
Future<List<CompanyWithChildren>> getCompaniesWithBranches() async {
try {
final response = await _apiClient.get('${ApiEndpoints.companies}/branches');
if (response.statusCode == 200) {
final apiResponse = ApiResponse<List<CompanyWithChildren>>.fromJson(
response.data,
(json) => (json as List)
.map((item) => CompanyWithChildren.fromJson(item))
.toList(),
);
return apiResponse.data!;
} else {
throw ApiException(
message: 'Failed to load companies with branches',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<List<CompanyBranchFlatDto>> getCompanyBranchesFlat() async {
try {
final response = await _apiClient.get('${ApiEndpoints.companies}/branches');
if (response.statusCode == 200) {
final responseData = response.data;
if (responseData != null && responseData['success'] == true && responseData['data'] != null) {
final List<dynamic> dataList = responseData['data'];
return dataList.map((item) =>
CompanyBranchFlatDto.fromJson(item as Map<String, dynamic>)
).toList();
} else {
throw ApiException(
message: responseData?['error']?['message'] ?? 'Failed to load company branches',
statusCode: response.statusCode,
);
}
} else {
throw ApiException(
message: 'Failed to load company branches',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<bool> checkDuplicateCompany(String name) async {
try {
final response = await _apiClient.get(
'${ApiEndpoints.companies}/check-duplicate',
queryParameters: {'name': name},
);
if (response.statusCode == 200) {
final apiResponse = ApiResponse<Map<String, dynamic>>.fromJson(
response.data,
(json) => json as Map<String, dynamic>,
);
return apiResponse.data?['exists'] ?? false;
} else {
throw ApiException(
message: 'Failed to check duplicate',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<List<CompanyListDto>> searchCompanies(String query) async {
try {
final response = await _apiClient.get(
'${ApiEndpoints.companies}/search',
queryParameters: {'q': query},
);
if (response.statusCode == 200) {
final apiResponse = ApiResponse<List<CompanyListDto>>.fromJson(
response.data,
(json) => (json as List)
.map((item) => CompanyListDto.fromJson(item))
.toList(),
);
return apiResponse.data!;
} else {
throw ApiException(
message: 'Failed to search companies',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<void> updateCompanyStatus(int id, bool isActive) async {
try {
final response = await _apiClient.patch(
'${ApiEndpoints.companies}/$id/status',
data: {'is_active': isActive},
);
if (response.statusCode != 200) {
throw ApiException(
message: 'Failed to update company status',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<PaginatedResponse<CompanyListDto>> getHeadquartersWithPagination() async {
try {
final response = await _apiClient.get('${ApiEndpoints.companies}/headquarters');
if (response.statusCode == 200) {
final responseData = response.data;
if (responseData != null && responseData['success'] == true && responseData['data'] != null) {
final List<dynamic> dataList = responseData['data'];
final pagination = responseData['pagination'] ?? {};
// CompanyListDto로 변환
final items = dataList.map((item) =>
CompanyListDto.fromJson(item as Map<String, dynamic>)
).toList();
// PaginatedResponse 생성
return PaginatedResponse<CompanyListDto>(
items: items,
page: pagination['page'] ?? 1,
size: pagination['per_page'] ?? 20,
totalElements: pagination['total'] ?? 0,
totalPages: pagination['total_pages'] ?? 1,
first: !(pagination['has_prev'] ?? false),
last: !(pagination['has_next'] ?? false),
);
} else {
throw ApiException(
message: responseData?['error']?['message'] ?? 'Failed to load headquarters',
statusCode: response.statusCode,
);
}
} else {
throw ApiException(
message: 'Failed to load headquarters',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<List<CompanyListDto>> getHeadquarters() async {
try {
final response = await _apiClient.get('${ApiEndpoints.companies}/headquarters');
if (response.statusCode == 200) {
final responseData = response.data;
if (responseData != null && responseData['success'] == true && responseData['data'] != null) {
final List<dynamic> dataList = responseData['data'];
return dataList.map((item) =>
CompanyListDto.fromJson(item as Map<String, dynamic>)
).toList();
} else {
throw ApiException(
message: responseData?['error']?['message'] ?? 'Failed to load headquarters',
statusCode: response.statusCode,
);
}
} else {
throw ApiException(
message: 'Failed to load headquarters',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
@override
Future<List<CompanyListDto>> getAllHeadquarters() async {
try {
// Request all headquarters by setting per_page to a large number
final response = await _apiClient.get('${ApiEndpoints.companies}/headquarters', queryParameters: {
'per_page': 1000, // Large enough to get all headquarters (currently 55)
'page': 1,
});
if (response.statusCode == 200) {
final responseData = response.data;
if (responseData != null && responseData['success'] == true && responseData['data'] != null) {
final List<dynamic> dataList = responseData['data'];
return dataList.map((item) =>
CompanyListDto.fromJson(item as Map<String, dynamic>)
).toList();
} else {
throw ApiException(
message: responseData?['error']?['message'] ?? 'Failed to load all headquarters',
statusCode: response.statusCode,
);
}
} else {
throw ApiException(
message: 'Failed to load all headquarters',
statusCode: response.statusCode,
);
}
} catch (e) {
if (e is ApiException) rethrow;
throw ApiException(message: e.toString());
}
}
}