Add base exception handler (#6)

src/Vulder.SharedKernel/BaseEntity.cs

@@ -14,8 +14,4 @@ public abstract class BaseEntity
     [BsonRequired]
     [BsonRepresentation(BsonType.String)]
     public Guid Id { get; set; }
-
-    [NotMapped]
-    [BsonIgnore]
-    public List<BaseDomainEvent> Events { get; set; } = new();
 }

src/Vulder.SharedKernel/Exceptions/AuthException.cs

@@ -1,18 +1,12 @@
-using System;
+using System.Net;
 
 namespace Vulder.SharedKernel.Exceptions;
 
-public class AuthException : Exception
+public class AuthException : VulderBaseException
 {
-    public AuthException() : base()
-    {
-    }
-
-    public AuthException(string message) : base(message)
-    {
-    }
-
-    public AuthException(string message, Exception innerException) : base(message, innerException)
+    public override HttpStatusCode StatusCode => HttpStatusCode.Unauthorized;
+
+    public AuthException(string message = "Unable to authorize user") : base(message)
     {
     }
 }

src/Vulder.SharedKernel/Exceptions/VulderBaseException.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Net;
+
+namespace Vulder.SharedKernel.Exceptions;
+
+public abstract class VulderBaseException : Exception
+{
+    public abstract HttpStatusCode StatusCode { get; }
+
+    protected VulderBaseException(string message) : base(message)
+    {
+    }
+}

src/Vulder.SharedKernel/Middlewares/GlobalExceptionHandlerMiddleware.cs

@@ -26,17 +26,17 @@ public async Task Invoke(HttpContext context)
         {
             await _next.Invoke(context);
         }
-        catch (Exception e)
+        catch (VulderBaseException e)
         {
             LogException(e);
 
             var response = context.Response;
             response.ContentType = "application/json";
-            response.StatusCode = GetStatusCode(e);
+            response.StatusCode = (int)e.StatusCode;
 
             var responseBody = new ExceptionModel
             {
-                StatusCode = response.StatusCode,
+                StatusCode = (int)e.StatusCode,
                 ErrorMessage = e.Message
             };
 
@@ -45,14 +45,5 @@ public async Task Invoke(HttpContext context)
     }
 
     private void LogException(Exception exception)
-        => _logger.LogError(22, exception, "An error was thrown");
-
-    private static int GetStatusCode(Exception exception)
-    {
-        return exception switch
-        {
-            AuthException => (int)HttpStatusCode.Unauthorized,
-            _ => (int)HttpStatusCode.InternalServerError
-        };
-    }
+        => _logger.LogError(22, exception, "An exception was thrown");
 }

src/Vulder.SharedKernel/Vulder.SharedKernel.csproj

@@ -16,7 +16,7 @@
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
-    <PackageVersion>0.1.10</PackageVersion>
+    <PackageVersion>0.1.11</PackageVersion>
     <Title>Vulder.SharedKernel</Title>
     <Authors>MRmlik12</Authors>
     <Copyright>VulderApp</Copyright>