initial commit

ConfigBackEnd/Exceptions/ValidationException.cs

@@ -0,0 +1,36 @@
+namespace Indotalent.ConfigBackEnd.Exceptions;
+
+using FluentValidation.Results;
+using System.Collections.Generic;
+using System.Linq;
+
+public class ValidationException : Exception
+{
+    public IDictionary<string, string[]> Errors { get; }
+
+    public ValidationException()
+        : base("One or more validation failures have occurred.")
+    {
+        Errors = new Dictionary<string, string[]>();
+    }
+
+    public ValidationException(IEnumerable<ValidationFailure> failures)
+        : this()
+    {
+        Errors = failures
+            .GroupBy(e => e.PropertyName, e => e.ErrorMessage)
+            .ToDictionary(failureGroup => failureGroup.Key, failureGroup => failureGroup.ToArray());
+    }
+
+    public ValidationException(string message)
+        : base(message)
+    {
+        Errors = new Dictionary<string, string[]>();
+    }
+
+    public ValidationException(string message, Exception innerException)
+        : base(message, innerException)
+    {
+        Errors = new Dictionary<string, string[]>();
+    }
+}