from pydantic import BaseModel, Field, HttpUrl
from typing import Optional, List

class Product(BaseModel):
    product_id: Optional[str] = Field(default=None)
    url: Optional[HttpUrl] = None
    name: Optional[str] = None
    price: Optional[str] = None
    currency: Optional[str] = None
    image_urls: List[str] = []
    color: Optional[str] = None
    size_variants: List[str] = []

class RowOut(BaseModel):
    category_name: str
    category_url: str
    product_id: Optional[str]
    url: Optional[str]
    name: Optional[str]
    price: Optional[str]
    currency: Optional[str]
    color: Optional[str]
    images_joined: Optional[str]