1 files changed, 23 insertions, 0 deletions
diff --git a/BugMine.Sdk/Exceptions/BugMineException.cs b/BugMine.Sdk/Exceptions/BugMineException.cs
new file mode 100644
index 0000000..7e843b3
--- /dev/null
+++ b/BugMine.Sdk/Exceptions/BugMineException.cs
@@ -0,0 +1,23 @@
+using System.Diagnostics.CodeAnalysis;
+using LibMatrix;
+
+namespace BugMine.Web.Classes.Exceptions;
+
+public class BugMineException : MatrixException {
+    [SetsRequiredMembers]
+    public BugMineException(string errorCode, string? message = null) {
+        ErrorCode = errorCode;
+        Error = message ?? Message;
+    }
+
+    public sealed override string Message =>
+        $"{ErrorCode}: {ErrorCode switch {
+            // common
+            ErrorCodes.UserNotInRoom => "User is not in the room",
+            _ => base.Message
+        }}";
+
+    public new static class ErrorCodes {
+        public const string UserNotInRoom = "BUGMINE_USER_NOT_IN_ROOM";
+    }
+}
\ No newline at end of file