'use strict';

const config = require('config');
const path = require('path');

const { fetchScene, fetchScenes, searchScenes } = require('../releases');

async function fetchSceneApi(req, res) {
	const release = await fetchScene(req.params.releaseId);

	if (release) {
		res.send({ scene: release });
		return;
	}

	res.status(404).send({ scene: null });
}

async function fetchScenesApi(req, res) {
	const query = req.query.query || req.query.q;
	const limit = req.query.limit && Number(req.query.limit);
	const relevance = req.query.relevance && Number(req.query.relevance);

	const releases = query
		? await searchScenes(query, limit, relevance)
		: await fetchScenes(req.query.limit);

	res.send({ scenes: releases });
}

async function fetchScenePosterApi(req, res) {
	const scene = await fetchScene(req.params.releaseId);
	const posterPath = scene?.poster?.path;

	if (posterPath) {
		res.sendFile(path.resolve(config.media.path, posterPath));

		return;
	}

	res.status(404).send();
}

module.exports = {
	fetchScene: fetchSceneApi,
	fetchScenes: fetchScenesApi,
	fetchScenePoster: fetchScenePosterApi,
};