Performance optimization: Add parallel API calls and caching for faster stock queries

app.py

@@ -75,6 +75,22 @@ def fetch_warehouse_inventory(warehouse, product_name, search_terms):
         
         products = inventory_data['data']['inventory']
         
+        # Beden terimleri kontrolü
+        size_terms = ['xs', 's', 'm', 'l', 'xl', 'xxl', '2xl', '3xl', 'small', 'medium', 'large']
+        size_numbers = ['44', '46', '48', '50', '52', '54', '56', '58', '60']
+        
+        # Arama terimlerinde beden var mı kontrol et
+        has_size_query = False
+        size_query = None
+        for term in search_terms:
+            if term in size_terms or term in size_numbers:
+                has_size_query = True
+                size_query = term
+                break
+        
+        # Eğer sadece beden sorgusu varsa (ör: "m", "xl")
+        is_only_size_query = len(search_terms) == 1 and has_size_query
+        
         # Ürünü ara
         warehouse_variants = []
         dsw_stock_count = 0
@@ -83,42 +99,96 @@ def fetch_warehouse_inventory(warehouse, product_name, search_terms):
             product_title = normalize_turkish(product.get('title', '')).lower()
             original_title = product.get('title', '')
             
-            # Tüm arama terimlerinin ürün başlığında olup olmadığını kontrol et
-            if all(term in product_title for term in search_terms):
-                qty = int(product.get('qty', 0))
-                stock = int(product.get('stock', 0))
-                actual_stock = max(qty, stock)
-                
-                if actual_stock > 0:
-                    # DSW ise gelecek stok olarak say
-                    if is_dsw:
-                        dsw_stock_count += actual_stock
-                        continue
-                    
-                    # Normal mağaza stoğu - varyant detayını sakla
-                    variant_info = original_title
-                    
-                    # Ürün adını temizle
-                    possible_names = [
-                        product_name.upper(), 
-                        product_name.lower(), 
-                        product_name.title(),
-                        product_name.upper().replace('I', 'İ'),
-                        product_name.upper().replace('İ', 'I'),
-                    ]
-                    
-                    if 'fx sport' in product_name.lower():
-                        possible_names.extend(['FX Sport AL 3', 'FX SPORT AL 3', 'Fx Sport Al 3'])
+            # Eğer sadece beden sorgusu ise
+            if is_only_size_query:
+                # Beden terimini ürün başlığında ara (parantez içinde veya dışında)
+                # Örnek: "Marlin 5 (M)" veya "Marlin 5 M" veya "Marlin 5 - M"
+                if size_query in product_title.split() or f'({size_query})' in product_title or f' {size_query} ' in product_title or product_title.endswith(f' {size_query}'):
+                    qty = int(product.get('qty', 0))
+                    stock = int(product.get('stock', 0))
+                    actual_stock = max(qty, stock)
                     
-                    for possible_name in possible_names:
-                        variant_info = variant_info.replace(possible_name, '').strip()
+                    if actual_stock > 0:
+                        if is_dsw:
+                            dsw_stock_count += actual_stock
+                            continue
+                        warehouse_variants.append(f"{original_title}: ✓ Stokta")
+            else:
+                # Normal ürün araması - tüm terimler eşleşmeli
+                # Ama beden terimi varsa özel kontrol yap
+                if has_size_query:
+                    # Beden hariç diğer terimleri kontrol et
+                    non_size_terms = [t for t in search_terms if t != size_query]
+                    product_matches = all(term in product_title for term in non_size_terms)
                     
-                    variant_info = ' '.join(variant_info.split())
+                    # Beden kontrolü - daha esnek
+                    size_matches = size_query in product_title.split() or f'({size_query})' in product_title or f' {size_query} ' in product_title or product_title.endswith(f' {size_query}')
                     
-                    if variant_info and variant_info != original_title:
-                        warehouse_variants.append(f"{variant_info}: ✓ Stokta")
-                    else:
-                        warehouse_variants.append(f"{original_title}: ✓ Stokta")
+                    if product_matches and size_matches:
+                        qty = int(product.get('qty', 0))
+                        stock = int(product.get('stock', 0))
+                        actual_stock = max(qty, stock)
+                        
+                        if actual_stock > 0:
+                            if is_dsw:
+                                dsw_stock_count += actual_stock
+                                continue
+                            
+                            # Varyant bilgisini göster
+                            variant_info = original_title
+                            possible_names = [
+                                product_name.upper(), 
+                                product_name.lower(), 
+                                product_name.title(),
+                                product_name.upper().replace('I', 'İ'),
+                                product_name.upper().replace('İ', 'I'),
+                            ]
+                            
+                            if 'fx sport' in product_name.lower():
+                                possible_names.extend(['FX Sport AL 3', 'FX SPORT AL 3', 'Fx Sport Al 3'])
+                            
+                            for possible_name in possible_names:
+                                variant_info = variant_info.replace(possible_name, '').strip()
+                            
+                            variant_info = ' '.join(variant_info.split())
+                            
+                            if variant_info and variant_info != original_title:
+                                warehouse_variants.append(f"{variant_info}: ✓ Stokta")
+                            else:
+                                warehouse_variants.append(f"{original_title}: ✓ Stokta")
+                else:
+                    # Beden sorgusu yoksa normal kontrol
+                    if all(term in product_title for term in search_terms):
+                        qty = int(product.get('qty', 0))
+                        stock = int(product.get('stock', 0))
+                        actual_stock = max(qty, stock)
+                        
+                        if actual_stock > 0:
+                            if is_dsw:
+                                dsw_stock_count += actual_stock
+                                continue
+                            
+                            variant_info = original_title
+                            possible_names = [
+                                product_name.upper(), 
+                                product_name.lower(), 
+                                product_name.title(),
+                                product_name.upper().replace('I', 'İ'),
+                                product_name.upper().replace('İ', 'I'),
+                            ]
+                            
+                            if 'fx sport' in product_name.lower():
+                                possible_names.extend(['FX Sport AL 3', 'FX SPORT AL 3', 'Fx Sport Al 3'])
+                            
+                            for possible_name in possible_names:
+                                variant_info = variant_info.replace(possible_name, '').strip()
+                            
+                            variant_info = ' '.join(variant_info.split())
+                            
+                            if variant_info and variant_info != original_title:
+                                warehouse_variants.append(f"{variant_info}: ✓ Stokta")
+                            else:
+                                warehouse_variants.append(f"{original_title}: ✓ Stokta")
         
         # Sonuç döndür
         if warehouse_variants and not is_dsw:
@@ -670,15 +740,30 @@ def chatbot_fn(user_message, history, image=None):
         skip_words = ['stok', 'stock', 'kaç', 'adet', 'tane', 'var', 'mı', 'mi', 
                       'mevcut', 'mu', 'bulunuyor', 'hangi', 'mağaza', 'nerede', 
                       'durumu', 'stoklarda', 'stokta', 'için', 've', 'ile', 'toplam', 'toplamda',
-                      'fiyat', 'fiyatı', 'ne', 'nedir', 'kadar']
+                      'fiyat', 'fiyatı', 'ne', 'nedir', 'kadar', 'beden', 'bedeni', 'bedenli']
+        
+        # Beden terimleri - bunları skip etmemeliyiz
+        size_terms = ['xs', 's', 'm', 'l', 'xl', 'xxl', '2xl', '3xl', 'small', 'medium', 'large',
+                     '44', '46', '48', '50', '52', '54', '56', '58', '60']
         
         for word in user_message.lower().split():
+            # Beden terimlerini veya skip_words dışındakileri ekle
             if word not in skip_words:
                 product_words.append(word)
         
         if product_words:
             product_name = ' '.join(product_words)
             
+            # Sadece beden sorgusu mu kontrol et (ör: "M", "XL", "52")
+            size_terms = ['xs', 's', 'm', 'l', 'xl', 'xxl', '2xl', '3xl', 'small', 'medium', 'large',
+                         '44', '46', '48', '50', '52', '54', '56', '58', '60']
+            is_only_size = len(product_words) == 1 and product_words[0].lower() in size_terms
+            
+            if is_only_size:
+                # Sadece beden sorgusu - tüm ürünlerde bu bedeni ara
+                product_name = product_words[0].lower()
+                print(f"Sadece beden sorgusu: {product_name}")
+            
             # Kısa isimlerle arama yapıldıysa birden fazla ürün olabilir
             all_stock_info = []