rsshub/dist-lib/rent-benchmark-DQ8Sw1id.mjs

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import { t as rofetch } from "./ofetch-U0CdpE2g.mjs";
import { t as cache_default } from "./cache-C1Y-9qDV.mjs";
import { n as clean, s as parseJpy } from "./utils--J7EU6Hb.mjs";
import { load } from "cheerio";
import pMap from "p-map";
//#region lib/routes/inshokuten/rent-benchmark.ts
const HOST = "https://www.inshokuten.com";
const MARKET = `${HOST}/bukken/kanto/market/rent`;
const DETAIL_CONCURRENCY = 2;
const DETAIL_CACHE_SECONDS = 86400;
/** Area selection pages of the 首都圏 edition (`/market/rent/line/{slug}`); line ids on them are area-scoped. */
const AREAS = [
	{
		slug: "23ward",
		label: "東京23区",
		pref: "東京都"
	},
	{
		slug: "23ward_out",
		label: "東京都下",
		pref: "東京都"
	},
	{
		slug: "chiba",
		label: "千葉",
		pref: "千葉県"
	},
	{
		slug: "saitama",
		label: "埼玉",
		pref: "埼玉県"
	},
	{
		slug: "yokohama_kawasaki",
		label: "神奈川",
		pref: "神奈川県"
	}
];
/** Selection pages list `<li><a href="…/result/?q[region_id]=10">千代田区</a>` (or `q[station_id]=243` for a line). */
const parseTargets = (html, param) => {
	const $ = load(html);
	return $(`a[href*="${param}"]`).toArray().map((a) => ({
		name: clean($(a).text()) ?? "",
		url: new URL($(a).attr("href") ?? "", HOST).href
	})).filter((t) => t.name !== "" && t.url.includes(param));
};
/** Lines are `<a href="…/market/rent/station/2">JR山手線</a>` on the area page; the numeric id is scoped to that area. */
const parseLines = (html) => {
	const $ = load(html);
	return $("a[href*=\"/market/rent/station/\"]").toArray().map((a) => ({
		id: $(a).attr("href")?.match(/\/station\/(\d+)/)?.[1] ?? "",
		name: clean($(a).text()) ?? ""
	})).filter((l) => l.id !== "" && l.name !== "");
};
/**
* Detail page (`/market/rent/result/?q[region_id]=10` or `?q[line_id]=2&q[station_id]=243`):
*   h2.rate '千代田区の店舗賃料相場情報（直近1年間）', #rate-total th → td: 平均坪単価 / 最高坪単価 / 最低坪単価 / 一番多い階,
*   賃料分布図 hidden inputs js-circle-graph-val1..6 = listing counts per rent bucket (A: 20万円未満 … F: 100万円以上),
*   yearly trend table (平均坪単価 by year). No 中央値 and no 更新日 are published.
*/
const parseDetail = (html, base) => {
	const $ = load(html);
	const cell = (label) => clean($(`#rate-total th:contains("${label}")`).first().next("td").text());
	const period = $("h2.rate").first().text().match(/（([^）]+)）/)?.[1] ?? null;
	const buckets = $("input[name^=\"js-circle-graph-val\"]").toArray().map((el) => Number($(el).attr("value"))).filter((n) => Number.isFinite(n));
	const trend = $("#rate-total").eq(1).find("tr").toArray().map((tr) => clean($(tr).text())).filter((t) => t !== null && /^\d{4}年/.test(t)).join(" / ");
	const raw = Object.fromEntries([
		["avg", cell("平均坪単価")],
		["max", cell("最高坪単価")],
		["min", cell("最低坪単価")],
		["top_floor", cell("一番多い階")],
		["distribution", buckets.length > 0 ? buckets.join(",") : null],
		["distribution_buckets", clean($(".right-graf-ex").text())],
		["trend", trend === "" ? null : trend]
	].filter((e) => e[1] !== null));
	return {
		source: "inshokuten",
		...base,
		rent_per_tsubo_jpy: null,
		rent_per_tsubo_median_jpy: null,
		rent_per_tsubo_avg_jpy: parseJpy(raw.avg ?? null),
		rent_per_tsubo_min_jpy: parseJpy(raw.min ?? null),
		rent_per_tsubo_max_jpy: parseJpy(raw.max ?? null),
		sample_count: buckets.length > 0 ? buckets.reduce((a, b) => a + b, 0) : null,
		period,
		raw
	};
};
const describe = (x) => [
	x.rent_per_tsubo_avg_jpy === null ? null : `平均坪単価 ${x.rent_per_tsubo_avg_jpy.toLocaleString("ja-JP")}円`,
	x.rent_per_tsubo_max_jpy === null ? null : `最高 ${x.rent_per_tsubo_max_jpy.toLocaleString("ja-JP")}円`,
	x.rent_per_tsubo_min_jpy === null ? null : `最低 ${x.rent_per_tsubo_min_jpy.toLocaleString("ja-JP")}円`,
	x.sample_count === null ? null : `${x.period ?? ""}${x.sample_count}件`,
	x.raw.top_floor === void 0 ? null : `一番多い階 ${x.raw.top_floor}`
].filter((p) => p !== null).join(" / ");
const toItem = (target, kind, pref) => cache_default.tryGet(target.url, async () => {
	const extra = parseDetail(await rofetch(target.url), {
		area_kind: kind,
		area_name: target.name,
		pref
	});
	return {
		title: `${extra.area_name} 賃料相場 ${extra.period ?? ""}`.trim(),
		link: `${target.url}#rate-total`,
		guid: target.url,
		description: describe(extra),
		_extra: extra
	};
}, DETAIL_CACHE_SECONDS);
const handler = async (ctx) => {
	const slug = ctx.req.param("area") ?? "23ward";
	const lineId = ctx.req.param("line");
	const area = AREAS.find((a) => a.slug === slug);
	if (!area) throw new Error(`Unknown area "${slug}", expected one of ${AREAS.map((a) => a.slug).join(", ")}`);
	const areaUrl = `${MARKET}/line/${area.slug}`;
	const areaHtml = await cache_default.tryGet(areaUrl, () => rofetch(areaUrl), DETAIL_CACHE_SECONDS);
	if (lineId === void 0) {
		const wards = parseTargets(areaHtml, "region_id");
		return {
			title: `飲食店.COM 賃料相場 (${area.label}・市区町村別)`,
			link: areaUrl,
			language: "ja",
			item: await pMap(wards, (w) => toItem(w, "ward", area.pref), { concurrency: DETAIL_CONCURRENCY })
		};
	}
	const line = parseLines(areaHtml).find((l) => l.id === lineId);
	if (!line) throw new Error(`Line ${lineId} is not listed for ${area.label}; see ${areaUrl} for its line ids`);
	const lineUrl = `${MARKET}/station/${line.id}`;
	const stations = parseTargets(await cache_default.tryGet(lineUrl, () => rofetch(lineUrl), DETAIL_CACHE_SECONDS), "station_id");
	return {
		title: `飲食店.COM 賃料相場 (${area.label}・${line.name}・駅別)`,
		link: lineUrl,
		language: "ja",
		item: await pMap(stations, (s) => toItem(s, "station", area.pref), { concurrency: DETAIL_CONCURRENCY })
	};
};
const route = {
	path: "/rent-benchmark/:area?/:line?",
	name: "賃料相場",
	url: "www.inshokuten.com",
	maintainers: ["pseudoyu"],
	handler,
	example: "/inshokuten/rent-benchmark/23ward",
	parameters: {
		area: {
			description: "首都圏 sub-area",
			default: "23ward",
			options: AREAS.map((a) => ({
				value: a.slug,
				label: a.label
			}))
		},
		line: { description: "Line id from the area page (`/bukken/kanto/market/rent/line/{area}`, e.g. `2` = JR山手線 in 東京23区); when given, one item per station on that line instead of one per 市区町村" }
	},
	description: `Restaurant-property rent benchmarks (坪単価，消費税込み募集金額，直近 1 年間) published by 飲食店.COM. Without \`line\` the feed has one item per 市区町村 of the area; with \`line\` one item per station on that line. Each item's \`_extra\` carries \`rent_per_tsubo_avg_jpy\` / \`_min_jpy\` / \`_max_jpy\` (円 / 坪 / 月), \`sample_count\` (sum of the 賃料分布図 buckets), \`period\` and the raw site text; the site publishes no 中央値 and no 更新日，so \`rent_per_tsubo_median_jpy\` is always \`null\` and items carry no \`pubDate\`. Detail pages are cached for one day.`,
	categories: ["other"],
	features: {
		requireConfig: false,
		requirePuppeteer: false,
		antiCrawler: false,
		supportRadar: true
	},
	radar: [{
		source: ["www.inshokuten.com/bukken/kanto/market/rent/line/:area"],
		target: "/rent-benchmark/:area"
	}, {
		source: ["www.inshokuten.com/bukken/kanto/market/rent/station/:line"],
		target: "/rent-benchmark/23ward/:line"
	}]
};
//#endregion
export { handler, route };