"""PayPay Flea Market search/detail helper (customer photos, non-enrollment)."""
import json
import re
import sys
import urllib.parse

import _fetch


def search(query, limit=30):
    """Return [(item_id, title, price)] from a PayPay flea-market search."""
    h = _fetch.text("https://paypayfleamarket.yahoo.co.jp/search/" + urllib.parse.quote(query))
    m = re.search(r'"items":\[(.*?)\]\}', h, re.S)
    if not m:
        return []
    out = []
    for blob in re.findall(r'\{"productID".*?\}', m.group(1)):
        try:
            d = json.loads(blob)
        except json.JSONDecodeError:
            continue
        out.append((d.get("productID"), d.get("productName"), d.get("price")))
        if len(out) >= limit:
            break
    return out


def item_images(item_id):
    """Return full-size image URLs for one PayPay flea-market item."""
    h = _fetch.text("https://paypayfleamarket.yahoo.co.jp/item/" + item_id)
    urls = re.findall(r'https://auctions\.c\.yimg\.jp/images\.auctions\.yahoo\.co\.jp/image/[^"\\ ]+?\.jpg', h)
    seen = []
    for u in urls:
        if u not in seen:
            seen.append(u)
    return seen


if __name__ == "__main__":
    if sys.argv[1] == "search":
        for row in search(sys.argv[2]):
            print(row[0], "|", row[1], "|", row[2])
    else:
        for u in item_images(sys.argv[2]):
            print(u)