"""Parser for Ark Self-Storage Group Llc (Douglas, GA)."""

from __future__ import annotations

from bs4 import BeautifulSoup

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


class Facility000530Parser(BaseParser):
    """Extract storage units from Ark Self Storage - Douglas location.

    The page uses a <table class="pricing-table"> with columns:
    Size | Description | Monthly Rate (td.price).
    """

    platform = "custom_facility_000530"

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

        table = soup.find("table", class_="pricing-table")
        if not table:
            result.warnings.append("No pricing-table found on page")
            return result

        tbody = table.find("tbody")
        rows = tbody.find_all("tr") if tbody else table.find_all("tr")[1:]  # skip header

        for row in rows:
            cells = row.find_all("td")
            if len(cells) < 3:
                continue

            size_text = cells[0].get_text(strip=True)
            description = cells[1].get_text(strip=True)
            price_text = cells[2].get_text(strip=True)

            unit = UnitResult()
            unit.size = size_text
            w, ln, sq = self.normalize_size(size_text)
            if w is not None:
                unit.metadata = {"width": w, "length": ln, "sqft": sq}
            unit.price = self.normalize_price(price_text)
            unit.description = description
            if unit.size or unit.price:
                result.units.append(unit)

        if not result.units:
            result.warnings.append("No units extracted from pricing-table rows")

        return result