from bs4 import BeautifulSoup
from app.services.parsers.base_parser import BaseParser, ProductResult
import logging

logger = logging.getLogger(__name__)

class DartyParser(BaseParser):
    def __init__(self):
        super().__init__("darty.com", "https://www.darty.com")

    def parse_search_results(self, html: str, query: str, search_url: str) -> list[ProductResult]:
        soup = BeautifulSoup(html, "html.parser")
        results = []
        
        # Darty products
        # Config: a[href*='/nav/achat/'][href*='.html']
        
        cards = soup.select(".product-card, .product_item, div[class*='product-card']")
        
        for card in cards:
            try:
                # Link
                link_el = card.select_one("a[href*='/nav/achat/'], a.product-link")
                if not link_el:
                    # Try finding any link if specific selector fails
                    link_el = card.find("a")
                    
                if not link_el:
                    continue
                    
                href = link_el.get('href')
                if not href:
                    continue
                    
                url = self.make_absolute_url(href)
                
                # Title
                title = None
                title_el = card.select_one(".product_name, .product-title, h2, h3")
                if title_el:
                    title = title_el.get_text(strip=True)
                else:
                    title = link_el.get_text(strip=True)
                
                if not title:
                    continue

                # Image
                img_url = self.extract_image_url(card)
                
                # Price
                price = None
                price_el = card.select_one(".product_price, .price, [class*='price']")
                if price_el:
                    price = self.parse_price_text(price_el.get_text())
                
                results.append(ProductResult(
                    title=title,
                    url=url,
                    source="Darty",
                    price=price,
                    currency="EUR",
                    in_stock=True,
                    image_url=img_url,
                    snippet=f"Product from Darty"
                ))
                
            except Exception as e:
                logger.error(f"Error parsing Darty product: {e}")
                continue
                
        logger.info(f"DartyParser found {len(results)} results")
        return results