From fd992fa5d244a2ca2957b77afcf7dbc52768fb1d Mon Sep 17 00:00:00 2001
From: furkanyigit34 <furkanyy@gmail.com>
Date: Sat, 2 May 2026 12:38:43 +0300
Subject: [PATCH] =?UTF-8?q?fix(overview):=20en=20=C3=A7ok=20sat=C4=B1?=
 =?UTF-8?q?=C5=9F=20yapan=20=C3=BCr=C3=BCnlerde=20ayn=C4=B1=20=C3=BCr?=
 =?UTF-8?q?=C3=BCn=20varyantlar=C4=B1=20tekrar=20g=C3=B6sterilmesin?=
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Ne yaptık:
- topSellingProducts useMemo'da ürün adına göre dedup eklendi
- Aynı isimli ürünlerden sadece en yüksek satışlı olanı tutulur

Neden yaptık:
- Trendyol'da aynı ürünün farklı varyantları (renk/beden) ayrı product_id
  ile scrape ediliyor ama hepsinde aynı aggregate satış sayısı var
- Bu yüzden 'Buharlı Temizleyici 26 Parça 2000w ultra güçlü Gri' gibi
  ürünler listede 3 kez aynı sayı ile görünüyordu (2, 3, 4. sıra)
---
 .../src/components/ReportDashboard.jsx        | 22 +++++++++++--------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/admin-panel/src/components/ReportDashboard.jsx b/admin-panel/src/components/ReportDashboard.jsx
index 420812c..cbcc26a 100644
--- a/admin-panel/src/components/ReportDashboard.jsx
+++ b/admin-panel/src/components/ReportDashboard.jsx
@@ -1047,19 +1047,23 @@ function ReportDashboard() {
 
   // Top selling products
   const topSellingProducts = useMemo(() => {
-    console.log('🏆 [TOP PRODUCTS] Calculating top selling products...')
-    if (!dashboardData?.all_products) {
-      console.warn('⚠️ [TOP PRODUCTS] No all_products data')
-      return []
+    if (!dashboardData?.all_products) return []
+
+    // Deduplicate by name: same product appears multiple times as different variants
+    // (Trendyol reports aggregate orders for all variants, causing duplicates in rankings)
+    const seen = new Map()
+    for (const product of dashboardData.all_products) {
+      const key = product.name?.trim()
+      if (!key) continue
+      const existing = seen.get(key)
+      if (!existing || (product.orders || 0) > (existing.orders || 0)) {
+        seen.set(key, product)
+      }
     }
 
-    const sorted = [...dashboardData.all_products]
+    return [...seen.values()]
       .sort((a, b) => (b.orders || 0) - (a.orders || 0))
       .slice(0, 10)
-
-    console.log('✅ [TOP PRODUCTS] Top 10 products:', sorted.length, 'items')
-    console.log('📊 [TOP PRODUCTS] First product:', sorted[0])
-    return sorted
   }, [dashboardData])
 
   // Top selling brands