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JiWoong Sul f08b7fec79 fix: API 응답 파싱 오류 수정 및 에러 처리 개선

주요 변경사항:
- 창고 관리 API 응답 구조와 DTO 불일치 수정
  - WarehouseLocationDto에 code, manager_phone 필드 추가
  - RemoteDataSource에서 API 응답을 DTO 구조에 맞게 변환
- 회사 관리 API 응답 파싱 오류 수정
  - CompanyResponse의 필수 필드를 nullable로 변경
  - PaginatedResponse 구조 매핑 로직 개선
- 에러 처리 및 로깅 개선
  - Service Layer에 상세 에러 로깅 추가
  - Controller에서 에러 타입별 처리
- 새로운 유틸리티 추가
  - ResponseInterceptor: API 응답 정규화
  - DebugLogger: 디버깅 도구
  - HealthCheckService: 서버 상태 확인
- 문서화
  - API 통합 테스트 가이드
  - 에러 분석 보고서
  - 리팩토링 계획서

2025-07-31 19:15:39 +09:00

1.7 KiB

Raw Blame History

Server-Side Database Error Report

Issue

The /api/dashboard/overview/stats endpoint is returning a 500 error due to a database query issue.

Error Details

{
  "success": false,
  "error": {
    "code": "DATABASE_ERROR",
    "message": "Database error: Query Error: error returned from database: operator does not exist: character varying = equipment_status"
  }
}

Root Cause

The PostgreSQL database is still using the equipment_status ENUM type in SQL queries, but the API is now sending string values. This causes a type mismatch error when the database tries to compare varchar (string) with equipment_status (enum).

Required Backend Fix

The backend team needs to:

Update all SQL queries that reference equipment_status to use string comparisons instead of enum comparisons
Or complete the database migration to convert the equipment_status column from ENUM to VARCHAR

Affected Endpoints

/api/dashboard/overview/stats - Currently failing with 500 error

Frontend Status

The frontend has been updated to handle the new string-based status codes:

Created equipment_status_converter.dart to convert between server codes (available, inuse, maintenance, disposed) and client codes (I, O, T, R, D, L, E)
Updated all models to use the converter
Other API endpoints are being tested for similar issues

Test Results

Authentication: ✅ Working
Token Refresh: ✅ Working
Recent Activities: ✅ Working
Expiring Licenses: ✅ Working
Overview Stats: ❌ Server-side database error
Equipment Status Distribution: 🔄 To be tested
Equipment List: 🔄 To be tested
Warehouse List: 🔄 To be tested
Company List: 🔄 To be tested

1.7 KiB Raw Blame History