fix(db): Delete unused value of name

db/InitializeDB.py

@@ -22,7 +22,6 @@ def init_database(db_name='pipe_store.db'):
         CREATE TABLE IF NOT EXISTS products (
             id INTEGER PRIMARY KEY AUTOINCREMENT,
             name TEXT NOT NULL,
-            full_name TEXT NOT NULL,
             description TEXT,
             category_id INTEGER NOT NULL,
             diameter INTEGER,
@@ -63,6 +62,37 @@ def init_database(db_name='pipe_store.db'):
     cursor.execute('CREATE INDEX IF NOT EXISTS idx_products_length ON products(length)')
     cursor.execute('CREATE INDEX IF NOT EXISTS idx_product_filters_key_value ON product_filters(filter_key, value)')
     
+    # Миграция: переименовываем full_name → name
+    cursor.execute("PRAGMA table_info(products)")
+    columns = {row[1] for row in cursor.fetchall()}
+    if 'full_name' in columns and 'name' not in columns:
+        cursor.executescript('''
+            PRAGMA foreign_keys=OFF;
+            CREATE TABLE products_new (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                name TEXT NOT NULL,
+                description TEXT,
+                category_id INTEGER NOT NULL,
+                diameter INTEGER,
+                wall_thickness REAL,
+                length INTEGER,
+                color TEXT,
+                application_type TEXT,
+                stiffness_class TEXT,
+                image_path TEXT,
+                created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                FOREIGN KEY (category_id) REFERENCES categories (id)
+            );
+            INSERT INTO products_new (id, name, description, category_id, diameter, wall_thickness, length, color, application_type, stiffness_class, image_path, created_at)
+                SELECT id, full_name, description, category_id, diameter, wall_thickness, length, color, application_type, stiffness_class, image_path, created_at FROM products;
+            DROP TABLE products;
+            ALTER TABLE products_new RENAME TO products;
+            CREATE INDEX IF NOT EXISTS idx_products_category ON products(category_id);
+            CREATE INDEX IF NOT EXISTS idx_products_diameter ON products(diameter);
+            CREATE INDEX IF NOT EXISTS idx_products_length ON products(length);
+        ''')
+        log.info("Migrated products table: renamed 'full_name' → 'name'")
+    
     conn.commit()
     conn.close()
     log.success("База данных успешно инициализирована!")