Merge pull request #19 from AngeloDotNet/13-status-code-management-404

13 status code management 404

README.md

@@ -48,7 +48,7 @@ This library is an ad hoc code customization used in my private/work projects th
 | 400 | Exception.BadRequestException | Response.BadRequest | available |
 | 401 | Exception.UnauthorizedException | Response.Unauthorized | available |
 | 403 | Exception.ForbiddenException | Response.Forbidden | available |
-| 404 | Exception.NotFoundException | Response.NotFound | coming soon |
+| 404 | Exception.NotFoundException | Response.NotFound | available |
 | 405 | Exception.NotAllowedException | Response.MethodNotAllowed | coming soon |
 | 406 | Exception.NotAcceptableException | Response.NotAcceptable | coming soon |
 | 408 | Exception.RequestTimeoutException | Response.RequestTimeout | coming soon |

src/CustomLibrary.ProblemDetails/Exception/NotFoundException.cs

@@ -0,0 +1,16 @@
+namespace CustomLibrary.ProblemDetails.Exception;
+
+public class NotFoundException : System.Exception
+{
+    public NotFoundException()
+    {
+    }
+
+    public NotFoundException(string message) : base(message)
+    {
+    }
+
+    public NotFoundException(string message, System.Exception innerException) : base(message, innerException)
+    {
+    }
+}

src/CustomLibrary.ProblemDetails/Response/Response.cs

@@ -89,4 +89,26 @@ public static ObjectResult Forbidden(HttpContext httpContext, System.Exception e
 
         return result;
     }
+
+    public static ObjectResult NotFound(HttpContext httpContext, System.Exception exc)
+    {
+        var statusCode = StatusCodes.Status404NotFound;
+        var problemDetails = new CustomProblemDetails
+        {
+            Status = statusCode,
+            Type = $"https://httpstatuses.com/{statusCode}",
+            Instance = httpContext.Request.Path,
+            Title = "NotFound"
+        };
+
+        problemDetails.Extensions.Add("traceId", Activity.Current?.Id ?? httpContext.TraceIdentifier);
+        problemDetails.Extensions.Add("errors", exc.Message);
+
+        var result = new ObjectResult(problemDetails)
+        {
+            StatusCode = statusCode
+        };
+
+        return result;
+    }
 }