From 3a824d23f158dda77c810818c614a73ed9502483 Mon Sep 17 00:00:00 2001
From: Lukas Lanzner <LanznerLukas@dotspace.dev>
Date: Mon, 2 Dec 2024 20:43:11 +0100
Subject: [PATCH] feat(friends): GET `/user/friends` endpoint also shows
 outgoing friend requests

---
 DB/friendships.sql                           | 10 ++++++----
 types/api/responses/user.friends.response.ts |  1 +
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/DB/friendships.sql b/DB/friendships.sql
index 03eabcf..9149339 100644
--- a/DB/friendships.sql
+++ b/DB/friendships.sql
@@ -134,14 +134,15 @@ END;
 $$ LANGUAGE plpgsql;
 
 
--- retrieve accepted friendships
+-- retrieve accepted friendships aswell as pending friendships where the user is the action_user
 CREATE OR REPLACE FUNCTION get_friends(user_id UUID)
     RETURNS TABLE
             (
                 friendship_id BIGINT,
                 friend_id     UUID,
                 created_at    TIMESTAMP WITH TIME ZONE,
-                updated_at    TIMESTAMP WITH TIME ZONE
+                updated_at    TIMESTAMP WITH TIME ZONE,
+                status        friendship_status
             )
 AS
 $$
@@ -153,10 +154,11 @@ BEGIN
                    ELSE f.user1_id
                    END AS friend_id,
                f.created_at,
-               f.updated_at
+               f.updated_at,
+               f.status
         FROM friendships f
         WHERE (f.user1_id = user_id OR f.user2_id = user_id)
-          AND f.status = 'accepted';
+          AND (f.status = 'accepted' OR (f.status = 'pending' AND f.action_user_id = user_id));
 END;
 $$ LANGUAGE plpgsql;
 
diff --git a/types/api/responses/user.friends.response.ts b/types/api/responses/user.friends.response.ts
index fdb083f..d409702 100644
--- a/types/api/responses/user.friends.response.ts
+++ b/types/api/responses/user.friends.response.ts
@@ -3,6 +3,7 @@ export interface GetFriendsResponse {
     friend_id: string,
     created_at: string
     updated_at: string
+    status: "pending" | "accepted"
 }
 
 export interface FriendError {