Can update following status of a group

src/helpers/GroupsHelper.ts

@@ -254,6 +254,26 @@ export class GroupsHelper {
 		});
 	}
 
+	/**
+	 * Update following status of a user
+	 * 
+	 * @param groupID Target group ID
+	 * @param userID Target user ID
+	 * @param follow true to follow / false else
+	 */
+	public static async SetFollowing(groupID: number, userID: number, follow: boolean) {
+		await DatabaseHelper.UpdateRows({
+			table: GROUPS_MEMBERS_TABLE,
+			where: {
+				groups_id: groupID,
+				user_id: userID
+			},
+			set: {
+				following: follow ? 1 : 0
+			}
+		});
+	}
+
 	/**
 	 * Delete completely a user membership
 	 *