tm_app/lib/data/services/tender_submissions_service.dart

import 'package:tm_app/core/network/network_manager.dart';
import 'package:tm_app/core/utils/result.dart';
import 'package:tm_app/data/services/api/tender_submissions_api.dart';
import 'package:tm_app/data/services/model/tender_submission/tender_submission.dart';

class TenderSubmissionsService {
  TenderSubmissionsService({required NetworkManager networkManager})
    : _networkManager = networkManager;

  final NetworkManager _networkManager;

  Future<Result<TenderSubmissionsResponse>> getSubmissions({
    List<String>? statuses,
    List<String>? stages,
    int? createdFrom,
    int? createdTo,
    int limit = 20,
    int offset = 0,
    String sortBy = 'updated_at',
    String sortOrder = 'desc',
  }) {
    return _networkManager.makeRequest(
      TenderSubmissionsApi.list,
      TenderSubmissionsResponse.fromJson,
      queryParameters: {
        if (statuses?.isNotEmpty == true) 'status': statuses,
        if (stages?.isNotEmpty == true) 'stage': stages,
        if (createdFrom != null) 'created_from': createdFrom,
        if (createdTo != null) 'created_to': createdTo,
        'limit': limit,
        'offset': offset,
        'sort_by': sortBy,
        'sort_order': sortOrder,
      },
    );
  }

  Future<Result<TenderSubmissionResponse>> getById(String id) =>
      _networkManager.makeRequest(
        TenderSubmissionsApi.byId(id),
        TenderSubmissionResponse.fromJson,
      );

  Future<Result<TenderSubmissionResponse>> getByTender(String tenderId) =>
      _networkManager.makeRequest(
        TenderSubmissionsApi.byTender(tenderId),
        TenderSubmissionResponse.fromJson,
      );

  Future<Result<TenderSubmissionResponse>> ensure(
    String tenderId, {
    String? companyId,
  }) => _networkManager.makeRequest(
    TenderSubmissionsApi.ensure(tenderId),
    TenderSubmissionResponse.fromJson,
    method: 'POST',
    queryParameters: {
      if (companyId?.isNotEmpty == true) 'company_id': companyId,
    },
  );

  Future<Result<TenderSubmissionResponse>> updateStatus({
    required String id,
    required String status,
    String? reason,
    String? description,
  }) => _networkManager.makeRequest(
    TenderSubmissionsApi.status(id),
    TenderSubmissionResponse.fromJson,
    method: 'PATCH',
    data: {
      'status': status,
      if (reason?.trim().isNotEmpty == true) 'reason': reason!.trim(),
      if (description?.trim().isNotEmpty == true)
        'description': description!.trim(),
    },
  );

  Future<Result<TenderSubmissionStatsResponse>> getStats() =>
      _networkManager.makeRequest(
        TenderSubmissionsApi.stats,
        TenderSubmissionStatsResponse.fromJson,
      );
}