feat: images uploader, endpoint for product images uploading

modules/fulfillment_base/repositories/product.py

@@ -2,6 +2,7 @@ from sqlalchemy import or_, delete
 from sqlalchemy.orm import selectinload, joinedload
 
 from modules.fulfillment_base.models import Product, ProductBarcode, BarcodeTemplate
+from modules.fulfillment_base.models.product import ProductImage
 from modules.fulfillment_base.schemas.product import (
     CreateProductSchema,
     UpdateProductSchema,
@@ -16,6 +17,7 @@ class ProductRepository(
     RepUpdateMixin[Product, UpdateProductSchema],
     RepGetByIdMixin[Product],
 ):
+    session: AsyncSession
     entity_class = Product
     entity_not_found_msg = "Товар не найден"
 
@@ -95,3 +97,20 @@ class ProductRepository(
             await self._update_barcodes(product, data.barcodes)
             del data.barcodes
         return await self._apply_update_data_to_model(product, data, True)
+
+    async def delete_images(self, product_images: list[ProductImage], with_commit: bool = False):
+        for img in product_images:
+            await self.session.delete(img)
+        if with_commit:
+            await self.session.commit()
+        else:
+            await self.session.flush()
+
+    async def create_image(self, product_id: int, image_url: str) -> ProductImage:
+        product_image = ProductImage(
+            product_id=product_id,
+            image_url=image_url,
+        )
+        self.session.add(product_image)
+        await self.session.commit()
+        return product_image