feat: tek birleştirilmiş JSON yapısına geçiş + sosyal kanıt fallback

Ne yaptık:
- data_consolidator.py: Tüm normalizasyon ve hesaplama mantığını main.py'den çıkardık
- Dashboard endpoint 1150 satırdan 25 satıra düştü (main.py -1730/+1880 net)
- Enrichment bitince otomatik konsolide dosya oluşturuluyor (report_{id}_data.json)
- Eski raporlar ilk dashboard isteğinde lazy migration ile konsolide ediliyor
- Trendyol API artık order-count döndürmediği için baskets fallback eklendi
- Inline socialProofs (scrape) > enrichment API öncelik sırası uygulandı
- Frontend KPI başlıkları orders/baskets durumuna göre dinamik değişiyor
- logging_config.py, category_seeder.py, alembic migration eklendi
- Playwright ile 9 tab test edildi, tüm veriler doğru

Neden yaptık:
- 3 farklı kaynaktan her istekte birleştirme yapılması veri tutarsızlığına ve yavaşlığa yol açıyordu
- Tek konsolide JSON dosyası ile dashboard anında yükleniyor
- Trendyol API değişikliği nedeniyle sipariş verisi kayboluyordu, baskets fallback ile çözüldü

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

admin-panel/src/components/ReportDashboard.jsx

@@ -99,17 +99,27 @@ function ReportDashboard() {
 
     const products = dashboardData.all_products
     const totalProducts = products.length
-    const totalOrders = products.reduce((sum, p) => sum + (p.orders || 0), 0)
+    const rawOrders = products.reduce((sum, p) => sum + (p.orders || 0), 0)
+    const totalBaskets = products.reduce((sum, p) => sum + (p.baskets || 0), 0)
+    // Trendyol API artık order-count döndürmüyor — orders > 0 ise onu, yoksa baskets'ı kullan
+    const totalOrders = rawOrders > 0 ? rawOrders : totalBaskets
+    const ordersLabel = rawOrders > 0 ? 'orders' : 'baskets'
     const totalViews = products.reduce((sum, p) => sum + (p.page_views || 0), 0)
+    const totalFavorites = products.reduce((sum, p) => sum + (p.favorites || 0), 0)
     const avgPrice = products.reduce((sum, p) => sum + (p.price || 0), 0) / totalProducts
-    const totalRevenue = products.reduce((sum, p) => sum + ((p.price || 0) * (p.orders || 0)), 0)
+    const totalRevenue = rawOrders > 0
+      ? products.reduce((sum, p) => sum + ((p.price || 0) * (p.orders || 0)), 0)
+      : products.reduce((sum, p) => sum + ((p.price || 0) * (p.baskets || 0)), 0)
 
     const kpis = {
       totalProducts,
       totalOrders,
+      totalBaskets,
       totalViews,
+      totalFavorites,
       avgPrice: Math.round(avgPrice),
-      totalRevenue: Math.round(totalRevenue)
+      totalRevenue: Math.round(totalRevenue),
+      ordersLabel
     }
 
     console.log('✅ [KPI] Calculated KPIs:', kpis)

admin-panel/src/components/dashboard-tabs/HiddenChampionsTab.jsx

@@ -12,8 +12,8 @@ export default function HiddenChampionsTab({ reportId }) {
   // Filters
   const [minRating, setMinRating] = useState(4.0)
   const [maxReview, setMaxReview] = useState(100)
-  const [minOrders, setMinOrders] = useState(5)
-  const [sortKey, setSortKey] = useState('performance_score')
+  const [minOrders, setMinOrders] = useState(0)
+  const [sortKey, setSortKey] = useState('hidden_champion_score')
   const [sortDir, setSortDir] = useState('desc')
   const [showFilters, setShowFilters] = useState(false)
 
@@ -41,9 +41,9 @@ export default function HiddenChampionsTab({ reportId }) {
 
   // Filtered & sorted products
   const filteredProducts = useMemo(() => {
-    if (!data?.products) return []
+    if (!data?.hidden_champions) return []
 
-    return data.products
+    return data.hidden_champions
       .filter(p => {
         const rating = p.rating || 0
         const reviewCount = p.review_count || p.reviewCount || 0
@@ -230,10 +230,10 @@ export default function HiddenChampionsTab({ reportId }) {
                 </th>
                 <th
                   className="text-right px-4 py-3 font-medium text-slate-500 cursor-pointer hover:text-slate-700"
-                  onClick={() => handleSort('performance_score')}
+                  onClick={() => handleSort('hidden_champion_score')}
                 >
                   <div className="flex items-center justify-end gap-1">
-                    Skor <SortIcon column="performance_score" />
+                    Skor <SortIcon column="hidden_champion_score" />
                   </div>
                 </th>
               </tr>
@@ -287,13 +287,13 @@ export default function HiddenChampionsTab({ reportId }) {
                     </td>
                     <td className="px-4 py-3 text-right">
                       <span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-bold ${
-                        (product.performance_score || 0) >= 70
+                        (product.hidden_champion_score || 0) >= 70
                           ? 'bg-emerald-100 text-emerald-700'
-                          : (product.performance_score || 0) >= 40
+                          : (product.hidden_champion_score || 0) >= 40
                           ? 'bg-amber-100 text-amber-700'
                           : 'bg-slate-100 text-slate-600'
                       }`}>
-                        {(product.performance_score || 0).toFixed(0)}
+                        {(product.hidden_champion_score || 0).toFixed(0)}
                       </span>
                     </td>
                   </tr>

admin-panel/src/components/dashboard-tabs/OverviewTab.jsx

@@ -90,21 +90,21 @@ export default function OverviewTab({
       ? (sortedPrices[sortedPrices.length / 2 - 1] + sortedPrices[sortedPrices.length / 2]) / 2
       : sortedPrices[Math.floor(sortedPrices.length / 2)]
 
-    const bucketCount = 10
-    const range = max - min || 1
-    const bucketSize = range / bucketCount
+    // Use predefined price ranges for meaningful distribution
+    const ranges = [
+      [0, 50], [50, 100], [100, 200], [200, 500],
+      [500, 1000], [1000, 2000], [2000, 5000], [5000, 10000], [10000, Infinity]
+    ]
 
-    const buckets = Array.from({ length: bucketCount }, (_, i) => ({
-      range: `₺${Math.round(min + i * bucketSize)}-${Math.round(min + (i + 1) * bucketSize)}`,
-      min: min + i * bucketSize,
-      max: min + (i + 1) * bucketSize,
-      count: 0
-    }))
-
-    prices.forEach(price => {
-      const idx = Math.min(Math.floor((price - min) / bucketSize), bucketCount - 1)
-      buckets[idx].count++
-    })
+    // Filter out empty ranges and build buckets
+    const buckets = ranges
+      .map(([lo, hi]) => ({
+        range: hi === Infinity ? `₺${lo.toLocaleString('tr-TR')}+` : `₺${lo.toLocaleString('tr-TR')}-${hi.toLocaleString('tr-TR')}`,
+        min: lo,
+        max: hi,
+        count: prices.filter(p => p >= lo && (hi === Infinity ? true : p < hi)).length
+      }))
+      .filter(b => b.count > 0)
 
     return { buckets, mean: Math.round(mean), median: Math.round(median) }
   }, [allProducts])
@@ -186,7 +186,7 @@ export default function OverviewTab({
           color="blue"
         />
         <KpiCard
-          title="Toplam Satın Alma"
+          title={overviewKPIs.ordersLabel === 'baskets' ? 'Toplam Sepete Ekleme' : 'Toplam Satın Alma'}
           value={overviewKPIs.totalOrders.toLocaleString('tr-TR')}
           icon={ShoppingCart}
           color="emerald"
@@ -198,7 +198,7 @@ export default function OverviewTab({
           color="violet"
         />
         <KpiCard
-          title="Toplam Ciro"
+          title={overviewKPIs.ordersLabel === 'baskets' ? 'Tahmini Ciro (Sepet)' : 'Toplam Ciro'}
           value={`₺${(overviewKPIs.totalRevenue || 0).toLocaleString('tr-TR')}`}
           icon={DollarSign}
           color="orange"
@@ -359,10 +359,10 @@ export default function OverviewTab({
                   contentStyle={{ borderRadius: '8px', border: '1px solid #e2e8f0' }}
                 />
                 <ReferenceLine
-                  x={priceDistribution.buckets.findIndex(b => b.min <= priceDistribution.mean && b.max > priceDistribution.mean)}
+                  x={(priceDistribution.buckets.find(b => b.min <= priceDistribution.mean && (b.max === Infinity || b.max > priceDistribution.mean)) || {}).range}
                   stroke="#f97316"
                   strokeDasharray="5 5"
-                  label={{ value: `Ort: ₺${priceDistribution.mean}`, fill: '#f97316', fontSize: 11, position: 'top' }}
+                  label={{ value: `Ort: ₺${priceDistribution.mean.toLocaleString('tr-TR')}`, fill: '#f97316', fontSize: 11, position: 'top' }}
                 />
                 <Bar dataKey="count" fill="#6366f1" radius={[4, 4, 0, 0]} label={{ position: 'top', fill: '#64748b', fontSize: 11 }} />
               </BarChart>