From 2b37533d9def918a87085e1b28dc0796760d9aef Mon Sep 17 00:00:00 2001
From: Alix JEUDI--LEMOINE <alix.jeudi--lemoine@etu.uca.fr>
Date: Thu, 29 May 2025 17:30:34 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Fix=20bug=20top=20users=20were?=
 =?UTF-8?q?=20not=20correct?=
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---
 app/routes/admin.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/routes/admin.py b/app/routes/admin.py
index c76a3dd..0901a55 100644
--- a/app/routes/admin.py
+++ b/app/routes/admin.py
@@ -95,8 +95,10 @@ async def get_stats(admin_user: User = Depends(get_admin_user)):
     top_users = list(users_collection.aggregate([
         {"$lookup": {
             "from": "pins",
-            "localField": "_id",
-            "foreignField": "user_id",
+            "let": { "user_id": { "$toString": "$_id" } },
+            "pipeline": [
+                { "$match": { "$expr": { "$eq": ["$user_id", "$$user_id"] } } }
+            ],
             "as": "pins"
         }},
         {"$project": {