Egor fureunoir Gorbunov
6955e6bec6
Replaced `float` with `Decimal` for monetary calculations to prevent precision loss and enhance accuracy. Updated related models, serializers, and utility functions accordingly.
112 lines
3.1 KiB
Python
112 lines
3.1 KiB
Python
from constance import config
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from django.conf import settings
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from engine.core.models import Product
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def org_schema():
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return {
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"@context": "https://schema.org",
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"@type": "Organization",
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"name": config.COMPANY_NAME,
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"url": f"https://{settings.BASE_DOMAIN}/",
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"logo": f"https://{settings.BASE_DOMAIN}/static/logo.png",
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}
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def website_schema():
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return {
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"@context": "https://schema.org",
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"@type": "WebSite",
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"name": settings.PROJECT_NAME,
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"url": f"https://{settings.BASE_DOMAIN}/",
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"potentialAction": {
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"@type": "SearchAction",
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"target": f"https://{settings.BASE_DOMAIN}/search?q={{query}}",
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"query-input": "required name=query",
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},
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}
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def breadcrumb_schema(items):
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return {
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"@context": "https://schema.org",
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"@type": "BreadcrumbList",
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"itemListElement": [
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{"@type": "ListItem", "position": i + 1, "name": name, "item": url}
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for i, (name, url) in enumerate(items)
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],
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}
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def item_list_schema(urls):
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return {
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"@context": "https://schema.org",
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"@type": "ItemList",
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"itemListElement": [
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{"@type": "ListItem", "position": i + 1, "url": u}
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for i, u in enumerate(urls)
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],
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}
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def product_schema(product, images, rating=None):
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offers = []
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for stock in product.stocks.all():
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offers.append(
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{
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"@type": "Offer",
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"price": float(round(stock.price, 2)),
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"priceCurrency": settings.CURRENCY_CODE,
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"availability": "https://schema.org/InStock"
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if stock.quantity > 0
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else "https://schema.org/OutOfStock",
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"sku": stock.sku,
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"url": f"https://{settings.BASE_DOMAIN}/product/{product.slug}",
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}
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)
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data = {
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"@context": "https://schema.org",
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"@type": "Product",
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"name": product.name,
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"description": product.description or "",
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"sku": product.partnumber or "",
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"brand": {"@type": "Brand", "name": product.brand.name}
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if product.brand
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else None,
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"image": [img.image.url for img in images] or [],
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"offers": offers[:1] if offers else None,
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}
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if rating and rating["count"] > 0:
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data["aggregateRating"] = {
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"@type": "AggregateRating",
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"ratingValue": rating["value"],
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"reviewCount": rating["count"],
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}
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return {k: v for k, v in data.items() if v not in (None, [], {})}
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def category_schema(category, url):
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return {
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"@context": "https://schema.org",
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"@type": "CollectionPage",
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"name": category.name,
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"description": category.description or "",
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"url": url,
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}
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def brand_schema(brand, url, logo_url=None):
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data = {
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"@context": "https://schema.org",
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"@type": "Brand",
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"name": brand.name,
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"url": url,
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}
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if logo_url:
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data["logo"] = logo_url
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return data
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def any_non_digital() -> bool:
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return Product.objects.filter(is_digital=False).exists()
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