"""Parser for A & J Storage (Burbank, CA) - RentReserve platform."""

from __future__ import annotations

from bs4 import BeautifulSoup

from src.parsers.base import BaseParser, ParseResult, UnitResult


class Facility9Parser(BaseParser):
    """Extract storage units from A & J Storage RentReserve page.

    Units are displayed as product cards with class ``b-product-preview``.
    Each card has a price span and a title with type (STORAGE/PARKING) and size.
    """

    platform = "custom_facility_9"

    def parse(self, html: str, url: str = "") -> ParseResult:
        soup = BeautifulSoup(html, "lxml")
        result = ParseResult(platform=self.platform, parser_name=self.__class__.__name__)

        cards = soup.select(".b-product-preview")
        if not cards:
            result.warnings.append("No product preview cards found")
            return result

        for card in cards:
            price_el = card.select_one(".b-product-preview__content_price")
            title_el = card.select_one(".f-product-preview__content_title")

            if not title_el:
                continue

            title_text = title_el.get_text(separator=" ", strip=True)
            price_text = price_el.get_text(strip=True) if price_el else ""

            unit = UnitResult()
            unit.description = f"{title_text} | {price_text}"

            # Title is like "STORAGE 10 X 15" or "PARKING 5 X 10"
            unit.size = title_text
            w, ln, sq = self.normalize_size(title_text)
            if w is not None:
                unit.metadata = {"width": w, "length": ln, "sqft": sq}
            unit.sale_price = self.normalize_price(price_text)

            if (unit.metadata and "width" in unit.metadata) or unit.sale_price:
                result.units.append(unit)

        if not result.units:
            result.warnings.append("Product cards found but no units extracted")

        return result