478636f799
Phase 1-3 of decoupling: - path_setup.py adds project root to sys.path - Market-owned models in market/models/ (market, market_place) - All imports updated: shared.infrastructure, shared.db, shared.browser, etc. - MarketPlace uses container_type/container_id instead of post_id FK Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
from __future__ import annotations
|
|
|
|
from typing import Optional
|
|
|
|
from sqlalchemy import select
|
|
from sqlalchemy.ext.asyncio import AsyncSession
|
|
|
|
from models.market import Product, ProductLike
|
|
|
|
|
|
def massage_full_product(product: Product) -> dict:
|
|
"""
|
|
Convert a Product ORM model to a dictionary with all fields.
|
|
Used for rendering product detail pages.
|
|
"""
|
|
from bp.browse.services import _massage_product
|
|
|
|
gallery = []
|
|
if product.image:
|
|
gallery.append(product.image)
|
|
|
|
d = {
|
|
"id": product.id,
|
|
"slug": product.slug,
|
|
"title": product.title,
|
|
"brand": product.brand,
|
|
"image": product.image,
|
|
"description_short": product.description_short,
|
|
"description_html": product.description_html or "",
|
|
"suma_href": product.suma_href,
|
|
"rrp": float(product.rrp) if product.rrp else None,
|
|
"special_price": float(product.special_price) if product.special_price else None,
|
|
"regular_price": float(product.regular_price) if product.regular_price else None,
|
|
"images": gallery or [img.url for img in product.images],
|
|
"all_image_urls": gallery or [img.url for img in product.images],
|
|
"sections": [{"title": s.title, "html": s.html} for s in product.sections],
|
|
"stickers": [s.name.lower() for s in product.stickers],
|
|
"labels": [l.name for l in product.labels],
|
|
"nutrition": [{"key": n.key, "value": n.value, "unit": n.unit} for n in product.nutrition],
|
|
"allergens": [{"name": a.name, "contains": a.contains} for a in product.allergens],
|
|
"is_liked": False,
|
|
}
|
|
|
|
return _massage_product(d)
|
|
|
|
|
|
async def toggle_product_like(
|
|
session: AsyncSession,
|
|
user_id: int,
|
|
product_slug: str,
|
|
) -> tuple[bool, Optional[str]]:
|
|
"""
|
|
Toggle a product like for a given user using soft deletes.
|
|
Returns (liked_state, error_message).
|
|
- If error_message is not None, an error occurred.
|
|
- liked_state indicates whether product is now liked (True) or unliked (False).
|
|
"""
|
|
from sqlalchemy import func, update
|
|
|
|
# Get product_id from slug
|
|
product_id = await session.scalar(
|
|
select(Product.id).where(Product.slug == product_slug, Product.deleted_at.is_(None))
|
|
)
|
|
if not product_id:
|
|
return False, "Product not found"
|
|
|
|
# Check if like exists (not deleted)
|
|
existing = await session.scalar(
|
|
select(ProductLike).where(
|
|
ProductLike.user_id == user_id,
|
|
ProductLike.product_slug == product_slug,
|
|
ProductLike.deleted_at.is_(None),
|
|
)
|
|
)
|
|
|
|
if existing:
|
|
# Unlike: soft delete the like
|
|
await session.execute(
|
|
update(ProductLike)
|
|
.where(
|
|
ProductLike.user_id == user_id,
|
|
ProductLike.product_slug == product_slug,
|
|
ProductLike.deleted_at.is_(None),
|
|
)
|
|
.values(deleted_at=func.now())
|
|
)
|
|
return False, None
|
|
else:
|
|
# Like: add a new like
|
|
new_like = ProductLike(
|
|
user_id=user_id,
|
|
product_slug=product_slug,
|
|
)
|
|
session.add(new_like)
|
|
return True, None
|