From 7ef5510bd12a3eb8ed436710fd12bfcc238c595d Mon Sep 17 00:00:00 2001
From: Pat Nakajima <patnakajima@gmail.com>
Date: Wed, 7 Feb 2024 14:00:55 -0600
Subject: [PATCH] improve group error

---
 Sources/XMTPiOS/Conversations.swift | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/Sources/XMTPiOS/Conversations.swift b/Sources/XMTPiOS/Conversations.swift
index 1c18390a..29b407a8 100644
--- a/Sources/XMTPiOS/Conversations.swift
+++ b/Sources/XMTPiOS/Conversations.swift
@@ -16,8 +16,21 @@ public enum ConversationError: Error, CustomStringConvertible {
 	}
 }
 
-public enum GroupError: Error {
+public enum GroupError: Error, CustomStringConvertible {
 	case alphaMLSNotEnabled, emptyCreation, memberCannotBeSelf, memberNotRegistered([String])
+
+	public var description: String {
+		switch self {
+		case .alphaMLSNotEnabled:
+			return "GroupError.alphaMLSNotEnabled"
+		case .emptyCreation:
+			return "GroupError.emptyCreation you cannot create an empty group"
+		case .memberCannotBeSelf:
+			return "GroupError.memberCannotBeSelf you cannot add yourself to a group"
+		case .memberNotRegistered(let array):
+			return "GroupError.memberNotRegistered members not registered: \(array.joined(separator: ", "))"
+		}
+	}
 }
 
 /// Handles listing and creating Conversations.