[♻️] 전체적인 구조 리팩토링 진행완료 (Exception part)

This commit is contained in:
김선규 2025-04-09 12:55:59 +09:00
parent 04f94ca835
commit 306470ac75
5 changed files with 63 additions and 115 deletions

View File

@ -191,22 +191,21 @@ else
// 로컬 테스트 위한 부분 (올릴떄는 켜두기)
app.UseHttpsRedirection();
//예외처리 미들웨어 부분
app.UseMiddleware<ExceptionMiddleware>();
// 헤더 미들웨어 부분
app.UseMiddleware<APIHeaderMiddleware>((object)new string[] { "iOS_AM_Connect_Key", "And_AM_Connect_Key", "Web_AM_Connect_Key" });
// app.UseMiddleware<ExceptionMiddleware>();
// app.UseMiddleware<CustomHeaderMiddleware>("X-MyHeader");
app.UseMiddleware<APIHeaderMiddleware>(
(object)new string[] { "iOS_AM_Connect_Key", "And_AM_Connect_Key", "Web_AM_Connect_Key" }
);
app.UseRouting();
// app.MapControllers();
app.UseCors("CorsPolicy");
app.UseAuthorization();
app.UseWebSockets();
app.UseEndpoints(end =>
{
end.MapControllers();
ControllerEndpointRouteBuilderExtensions.MapControllers(end);
end.MapHub<ChatHub>("/chatHub");
});

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@ -4,47 +4,46 @@ using Microsoft.Extensions.Logging;
using System.Threading.Tasks;
using Back.Program.Common.Model;
namespace Back.Program.Common.Middleware
namespace Back.Program.Common.Middleware;
public class ExceptionMiddleware
{
public class ExceptionMiddleware
private readonly RequestDelegate _next;
private readonly ILogger<ExceptionMiddleware> _logger;
public ExceptionMiddleware(RequestDelegate next, ILogger<ExceptionMiddleware> logger)
{
private readonly RequestDelegate _next;
private readonly ILogger<ExceptionMiddleware> _logger;
_next = next;
_logger = logger;
}
public ExceptionMiddleware(RequestDelegate next, ILogger<ExceptionMiddleware> logger)
public async Task Invoke(HttpContext context)
{
try
{
_next = next;
_logger = logger;
await _next(context); // 다음 미들웨어 호출
}
catch (AcaException ex)
{
_logger.LogWarning(ex, $"예외 발생 : {ex.Message}");
// 400 : 이건 개발자가 직접 던지는 비즈니스 로직에 대한 예외 == 클라이언트의 오류
context.Response.StatusCode = ex.HttpStatus;
context.Response.ContentType = "application/json; charset=utf-8";
var response = APIResponse.Send<string>(ex.Code, ex.Message, string.Empty);
var json = JsonSerializer.Serialize(response);
await context.Response.WriteAsync(json);
}
catch (Exception ex)
{
_logger.LogError(ex, "Unhandled Exception");
context.Response.StatusCode = 500;
// public async Task Invoke(HttpContext context)
// {
// try
// {
// await _next(context); // 다음 미들웨어 호출
// }
// catch (AcaException ex)
// {
// _logger.LogWarning(ex, "AcaException 발생");
// context.Response.StatusCode = 400;
//
// var response = APIResponse.Send<string>(ex.Code, ex.Message, "");
// var json = JsonSerializer.Serialize(response);
//
// context.Response.ContentType = "application/json; charset=utf-8";
// await context.Response.WriteAsync(json);
// }
// catch (Exception ex)
// {
// _logger.LogError(ex, "Unhandled Exception");
// context.Response.StatusCode = 500;
//
// var response = APIResponse.InternalSeverError("서버 내부 오류가 발생했습니다.");
// var json = JsonSerializer.Serialize(response);
//
// context.Response.ContentType = "application/json; charset=utf-8";
// await context.Response.WriteAsync(json);
// }
// }
var response = APIResponse.InternalSeverError("서버 내부 오류가 발생했습니다.");
var json = JsonSerializer.Serialize(response);
context.Response.ContentType = "application/json; charset=utf-8";
await context.Response.WriteAsync(json);
}
}
}

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@ -1,74 +1,25 @@
namespace Back.Program.Common.Model
using System.ComponentModel;
namespace Back.Program.Common.Model;
public static class ResposeCode
{
/// <summary>
/// 입력 받은 토큰들(Access & Refresh) 자체에 문제가 있는 경우
/// </summary>
public class TokenException: Exception
{
public TokenException(string message) : base(message)
{
}
}
public const string Success = "000";
public const string InputErr = "100";
public const string OutputErr = "200";
public const string NetworkErr = "300";
public const string UnknownErr = "999";
}
public class AcaException : Exception
{
public string Code { get; }
public int HttpStatus { get; }
/// <summary>
/// 리프레시 토큰이 만료가 나있는 경우
/// </summary>
public class RefreshRevokeException: Exception
public AcaException(string code, string message, int httpStatus = 400) : base(message)
{
public RefreshRevokeException(string message) : base(message)
{
}
this.Code = code;
this.HttpStatus = httpStatus;
}
}
/// <summary>
/// 참조해야 하는 파일에서 오류가 발생하는 경우
/// </summary>
public class FileNotValidException : Exception
{
public FileNotValidException(string message) : base(message)
{
}
}
/// <summary>
/// 파일 내부에 값을 읽을 때 오류가 발생하는 경우
/// </summary>
public class FileContentNotFoundException : Exception
{
public FileContentNotFoundException(string message) : base(message)
{
}
}
/// <summary>
/// 외부 서비스에 연결시 연결 실패시
/// </summary>
public class ServiceConnectionFailedException : Exception
{
public ServiceConnectionFailedException(string message) : base(message)
{
}
}
/// <summary>
/// PUSH 서비스 중 데이터 사용에 문제가 발생했을시
/// </summary>
public class PushInvalidException : Exception
{
public PushInvalidException(string message) : base(message)
{
}
}
/// <summary>
/// 값이 있어야 하는데 NULL인 경우
/// </summary>
public class OutNULLException : Exception
{
public OutNULLException(string message) : base(message)
{
}
}
}

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@ -75,8 +75,7 @@ namespace Back.Program.Services.V1
if (!response.IsSuccessStatusCode)
{
var errorContent = await response.Content.ReadAsStringAsync();
throw new ServiceConnectionFailedException($"[푸시] : APNS 통신 실패 - {errorContent}");
throw new AcaException(ResposeCode.NetworkErr, $"[푸시] : APNS 통신 실패 - {errorContent}");
}
}
catch (Exception ex)

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@ -223,8 +223,8 @@ namespace Back.Program.Services.V1
public string ReadSummary(Type type, string name)
{
var method = type.GetMethod(name) ?? throw new OutNULLException("swagger summary Load ERROR: NULL");
var att = method.GetCustomAttribute<CustomOperationAttribute>() ?? throw new OutNULLException("swagger summary Load ERROR: NULL");
var method = type.GetMethod(name) ?? throw new AcaException(ResposeCode.NetworkErr,"swagger summary Load ERROR: NULL");
var att = method.GetCustomAttribute<CustomOperationAttribute>() ?? throw new AcaException(ResposeCode.NetworkErr,"swagger summary Load ERROR: NULL");
return att.Summary;
}
}