From e3dec0ccafb6470feb4f51fb60c671a9e44c2ce3 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Sat, 30 Nov 2019 14:19:50 +0100
Subject: [PATCH] Can check whether a user is the moderator of a conversation
 or not

---
 src/helpers/ConversationsHelper.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/helpers/ConversationsHelper.ts b/src/helpers/ConversationsHelper.ts
index 3136e11..5a2c5a7 100644
--- a/src/helpers/ConversationsHelper.ts
+++ b/src/helpers/ConversationsHelper.ts
@@ -166,6 +166,22 @@ export class ConversationsHelper {
 		});
 	}
 
+	/**
+	 * Check out whether a user is the moderator of a conversation or not
+	 * 
+	 * @param userID User to check
+	 * @param convID Target conversation
+	 */
+	public static async IsUserModerator(userID : number, convID : number) : Promise<boolean> {
+		return await DatabaseHelper.Count({
+			table: USERS_TABLE,
+			where: {
+				id: convID,
+				user_id: userID
+			}
+		}) == 1;
+	}
+
 	/**
 	 * Get the list of members of a conversation
 	 *