From a78510d426c7d44c21466952b86d0e7b2dd6241b Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Tue, 31 Dec 2019 10:26:19 +0100
Subject: [PATCH] Can check following status of a friend

---
 src/helpers/FriendsHelper.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/helpers/FriendsHelper.ts b/src/helpers/FriendsHelper.ts
index b29eff7..32a4ff5 100644
--- a/src/helpers/FriendsHelper.ts
+++ b/src/helpers/FriendsHelper.ts
@@ -128,6 +128,24 @@ export class FriendsHelper {
 		}) > 0;
 	}
 
+	/**
+	 * Check whether a user is following a friend or not
+	 * 
+	 * @param userID The ID of the user supposed to following a friend
+	 * @param friendID The target friend
+	 */
+	public static async IsFollowing(userID: number, friendID: number) : Promise<boolean> {
+		return await DatabaseHelper.Count({
+			table: FRIENDS_TABLE,
+			where: {
+				ID_personne: userID,
+				ID_amis: friendID,
+				actif: 1,
+				abonnement: 1
+			}
+		}) > 0;
+	}
+
 	/**
 	 * Check out whether friendship allows to create posts or not
 	 *