feat: images uploader, endpoint for product images uploading

modules/fulfillment_base/schemas/product.py

@@ -1,6 +1,6 @@
 from typing import Optional
 
-from pydantic import field_validator
+from pydantic import field_validator, model_validator
 
 from modules.fulfillment_base.models import ProductBarcode
 from modules.fulfillment_base.schemas.barcode_template import BarcodeTemplateSchema
@@ -28,6 +28,17 @@ class CreateProductSchema(BaseSchema):
     size: Optional[str]
     additional_info: Optional[str]
     barcodes: list[str]
+    image_url: str | None = None
+    images: list[ProductImageSchema] | None = []
+
+    @model_validator(mode="after")
+    def images_list_to_image_url(cls, values):
+        images = values.images
+        if not images:
+            return values
+        latest_image = images[-1]
+        values.image_url = latest_image.image_url
+        return values
 
 
 class ProductSchema(CreateProductSchema):
@@ -93,6 +104,10 @@ class UpdateProductResponse(BaseResponse):
     pass
 
 
+class ProductUploadImageResponse(BaseResponse):
+    image_url: Optional[str] = None
+
+
 class DeleteProductResponse(BaseResponse):
     pass