mirror of
https://github.com/R0m1k3/Priceflow.git
synced 2026-10-15 19:27:17 +02:00
89 lines
3.6 KiB
Python
89 lines
3.6 KiB
Python
from bs4 import BeautifulSoup
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from app.services.parsers.base_parser import BaseParser, ProductResult
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import logging
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logger = logging.getLogger(__name__)
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class CarrefourParser(BaseParser):
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def __init__(self):
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super().__init__("carrefour.fr", "https://www.carrefour.fr")
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def parse_search_results(self, html: str, query: str, search_url: str) -> list[ProductResult]:
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soup = BeautifulSoup(html, "html.parser")
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results = []
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# Carrefour products
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# New container: div containing both image and title link
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cards = soup.select("div.product-list-card-plp-grid-new, article")
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if not cards:
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cards = soup.select("div[class*='product-list-card']") # Fallback
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# If still no cards, try finding by link
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if not cards:
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links = soup.select("a.c-link.product-card-click-wrapper")
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cards = []
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for link in links:
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parent = link.find_parent("div", class_=lambda x: x and "product-list-card" in x)
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if parent:
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cards.append(parent)
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else:
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cards.append(link.parent.parent)
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for card in cards:
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try:
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link_el = card.select_one("a.c-link.product-card-click-wrapper, a[href*='/p/'], a[href*='/produit']")
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if not link_el:
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continue
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href = link_el.get('href')
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url = self.make_absolute_url(href)
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title_el = card.select_one("h3, h2, [class*='title']")
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title = title_el.get_text(strip=True) if title_el else link_el.get_text(strip=True)
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if not title:
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continue
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img_url = None
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img_el = card.select_one("img")
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if img_el:
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img_url = self._get_image_src(img_el)
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if img_url:
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img_url = self.make_absolute_url(img_url)
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price = None
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# Price is often text node near h3 or in a specific price element
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price_el = card.select_one("[class*='price'], .product-card-price")
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if price_el:
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price = self.parse_price_text(price_el.get_text())
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if not price and title_el:
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# Fallback: check siblings of title for text price
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price_text = ""
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for sibling in title_el.find_next_siblings():
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if sibling.name is None: # Text node
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price_text += sibling.strip() + " "
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elif sibling.name in ['div', 'span']:
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price_text += sibling.get_text(strip=True) + " "
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if "€" in price_text:
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break
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price = self.parse_price_text(price_text)
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results.append(ProductResult(
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title=title,
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url=url,
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source="Carrefour",
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price=price,
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currency="EUR",
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in_stock=True,
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image_url=img_url,
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snippet=f"Product from Carrefour"
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))
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except Exception as e:
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logger.error(f"Error parsing Carrefour product: {e}")
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continue
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logger.info(f"CarrefourParser found {len(results)} results")
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return results
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