monisuo/flutter_monisuo/lib/data/services/bonus_service.dart

import '../../core/constants/api_endpoints.dart';
import '../../core/network/api_response.dart';
import '../../core/network/dio_client.dart';

/// 福利中心服務
class BonusService {
  final DioClient _client;

  BonusService(this._client);

  /// 獲取福利中心狀態
  Future<ApiResponse<Map<String, dynamic>>> getWelfareStatus() async {
    final response = await _client.get<Map<String, dynamic>>(
      ApiEndpoints.bonusWelfare,
    );
    if (response.success && response.data != null) {
      return ApiResponse.success(response.data!, response.message);
    }
    return ApiResponse.fail(response.message ?? '獲取福利狀態失敗');
  }

  /// 領取首充福利
  Future<ApiResponse<Map<String, dynamic>>> claimNewUserBonus() async {
    return _client.post<Map<String, dynamic>>(
      ApiEndpoints.bonusClaim,
      data: {'type': 'new_user'},
    );
  }

  /// 領取推廣獎勵
  Future<ApiResponse<Map<String, dynamic>>> claimReferralBonus(
    int referredUserId,
    int milestone,
  ) async {
    return _client.post<Map<String, dynamic>>(
      ApiEndpoints.bonusClaim,
      data: {
        'type': 'referral',
        'referredUserId': referredUserId,
        'milestone': milestone,
      },
    );
  }

  /// 領取間接推廣獎勵
  Future<ApiResponse<Map<String, dynamic>>> claimIndirectReferralBonus(
    int directReferralId,
    int indirectReferredUserId,
    int milestone,
  ) async {
    return _client.post<Map<String, dynamic>>(
      ApiEndpoints.bonusClaim,
      data: {
        'type': 'indirect_referral',
        'directReferralId': directReferralId,
        'indirectReferredUserId': indirectReferredUserId,
        'milestone': milestone,
      },
    );
  }
}