rsshub/dist-lib/search-Bm9pfKbG.mjs

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import { t as InvalidParameterError } from "./invalid-parameter-CGxhjomn.mjs";
import { t as renderDescription } from "./description-D8tUoFfX.mjs";
import queryString from "query-string";
import { GenreNotation, NarouNovelFetch, R18Site, SearchBuilder, SearchBuilderR18 } from "narou";
//#region lib/routes/syosetu/types/search.ts
let SyosetuSub = /* @__PURE__ */ function(SyosetuSub) {
	SyosetuSub["YOMOU"] = "yomou";
	SyosetuSub["NOCTURNE"] = "noc";
	SyosetuSub["MOONLIGHT"] = "mnlt";
	SyosetuSub["MIDNIGHT"] = "mid";
	return SyosetuSub;
}({});
const syosetuSubToJapanese = {
	["yomou"]: "小説を読もう",
	["noc"]: "ノクターン",
	["mnlt"]: "ムーンライト",
	["mid"]: "ミッドナイト"
};
//#endregion
//#region lib/routes/syosetu/search.ts
const route = {
	path: "/search/:sub/:query",
	categories: ["reading"],
	example: "/syosetu/search/noc/word=ハーレム&notword=&type=r&mintime=&maxtime=&minlen=30000&maxlen=&min_globalpoint=&max_globalpoint=&minlastup=&maxlastup=&minfirstup=&maxfirstup=&isgl=1&notbl=1&order=new?limit=5",
	parameters: {
		sub: {
			description: "The target Syosetu subsite.",
			options: Object.values(SyosetuSub).map((value) => ({
				value,
				label: syosetuSubToJapanese[value]
			}))
		},
		query: "Search parameters in Syosetu format."
	},
	features: {
		requireConfig: false,
		requirePuppeteer: false,
		antiCrawler: false,
		supportBT: false,
		supportPodcast: false,
		supportScihub: false
	},
	name: "Search",
	maintainers: ["SnowAgar25"],
	handler
};
const setIfExists = (value) => value ?? void 0;
/**
* This function converts query string generated by Syosetu website into API-compatible format.
* It is not intended for users to freely adjust values.
*
* @see https://deflis.github.io/node-narou/index.html
* @see https://dev.syosetu.com/man/api/
*/
function mapToSearchParams(query, limit) {
	const params = queryString.parse(query);
	const searchParams = {
		gzip: 5,
		lim: limit,
		word: setIfExists(params.word),
		notword: setIfExists(params.notword),
		title: setIfExists(params.title),
		ex: setIfExists(params.ex),
		keyword: setIfExists(params.keyword),
		wname: setIfExists(params.wname),
		sasie: setIfExists(params.sasie),
		iszankoku: setIfExists(params.iszankoku),
		isbl: setIfExists(params.isbl),
		isgl: setIfExists(params.isgl),
		istensei: setIfExists(params.istensei),
		istenni: setIfExists(params.istenni),
		stop: setIfExists(params.stop),
		notzankoku: setIfExists(params.notzankoku),
		notbl: setIfExists(params.notbl),
		notgl: setIfExists(params.notgl),
		nottensei: setIfExists(params.nottensei),
		nottenni: setIfExists(params.nottenni),
		minlen: setIfExists(params.minlen),
		maxlen: setIfExists(params.maxlen),
		type: setIfExists(params.type),
		order: setIfExists(params.order),
		genre: setIfExists(params.genre),
		nocgenre: setIfExists(params.nocgenre)
	};
	if (params.mintime || params.maxtime) searchParams.time = `${params.mintime || ""}-${params.maxtime || ""}`;
	return searchParams;
}
const isGeneral = (sub) => sub === "yomou";
function createNovelSearchBuilder(sub, searchParams) {
	if (isGeneral(sub)) return new SearchBuilder(searchParams, new NarouNovelFetch());
	const r18Params = { ...searchParams };
	switch (sub) {
		case "noc":
			r18Params.nocgenre = R18Site.Nocturne;
			break;
		case "mnlt":
			if (!r18Params.nocgenre) r18Params.nocgenre = [R18Site.MoonLight, R18Site.MoonLightBL].join("-");
			break;
		case "mid":
			r18Params.nocgenre = R18Site.Midnight;
			break;
		default: throw new InvalidParameterError("Invalid Syosetu subsite.\nValid subsites are: yomou, noc, mnlt, mid");
	}
	return new SearchBuilderR18(r18Params, new NarouNovelFetch());
}
async function handler(ctx) {
	const { sub, query } = ctx.req.param();
	const searchUrl = `https://${sub}.syosetu.com/search/search/search.php?${query}`;
	const searchParams = mapToSearchParams(query, Math.min(Number(ctx.req.query("limit") ?? 40), 40));
	const items = (await createNovelSearchBuilder(sub, searchParams).execute()).values.map((novel) => ({
		title: novel.title,
		link: `https://${isGeneral(sub) ? "ncode" : "novel18"}.syosetu.com/${String(novel.ncode).toLowerCase()}`,
		description: renderDescription({
			novel,
			genreText: GenreNotation[novel.genre]
		}),
		author: novel.writer,
		category: novel.keyword.split(/[\s/\u{FF0F}]/u).filter(Boolean)
	}));
	const searchTerms = [];
	if (searchParams.word) searchTerms.push(searchParams.word);
	if (searchParams.notword) searchTerms.push(`-${searchParams.notword}`);
	return {
		title: searchTerms.length > 0 ? `Syosetu Search: ${searchTerms.join(" ")}` : "Syosetu Search",
		link: searchUrl,
		item: items
	};
}
//#endregion
export { route };