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[addon] extracts common resolve queue logic to root moch class

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This commit is contained in:
TheBeastLT
2020-05-11 21:20:07 +02:00
parent a534b1ec68
commit 8613a6500f
6 changed files with 38 additions and 81 deletions
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29
addon/moch/realdebrid.js
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@@ -1,17 +1,12 @@
const RealDebridClient = require('real-debrid-api');
const namedQueue = require('named-queue');
const { encode } = require('magnet-uri');
const isVideo = require('../lib/video');
const StaticResponse = require('./static');
const { getRandomProxy, getRandomUserAgent } = require('../lib/request_helper');
const { cacheWrapResolvedUrl, cacheWrapProxy, cacheUserAgent } = require('../lib/cache');
const { cacheWrapProxy, cacheUserAgent } = require('../lib/cache');
const MIN_SIZE = 15728640; // 15 MB
const unrestrictQueue = new namedQueue((task, callback) => task.method()
.then(result => callback(false, result))
.catch((error => callback(error))));
async function getCachedStreams(streams, apiKey) {
const options = await getDefaultOptions(apiKey);
const RD = new RealDebridClient(apiKey, options);
@@ -34,22 +29,6 @@ async function getCachedStreams(streams, apiKey) {
}, {})
}
async function resolve({ apiKey, infoHash, cachedEntryInfo, fileIndex }) {
if (!apiKey || !infoHash || !cachedEntryInfo) {
return Promise.reject("No valid parameters passed");
}
const id = `${apiKey}_${infoHash}_${fileIndex}`;
const method = () => cacheWrapResolvedUrl(id, () => _unrestrict(apiKey, infoHash, cachedEntryInfo, fileIndex))
.catch(error => {
console.warn(error);
return StaticResponse.FAILED_UNEXPECTED;
});
return new Promise(((resolve, reject) => {
unrestrictQueue.push({ id, method }, (error, result) => result ? resolve(result) : reject(error));
}));
}
function _getCachedFileIds(fileIndex, hosterResults) {
if (!hosterResults || Array.isArray(hosterResults)) {
return [];
@@ -64,18 +43,18 @@ function _getCachedFileIds(fileIndex, hosterResults) {
return cachedTorrents.length && cachedTorrents[0] || [];
}
async function _unrestrict(apiKey, infoHash, cachedFileIds, fileIndex) {
async function resolve({ apiKey, infoHash, cachedEntryInfo, fileIndex }) {
console.log(`Unrestricting ${infoHash} [${fileIndex}]`);
const options = await getDefaultOptions(apiKey);
const RD = new RealDebridClient(apiKey, options);
const torrentId = await _createOrFindTorrentId(RD, infoHash, cachedFileIds);
const torrentId = await _createOrFindTorrentId(RD, infoHash, cachedEntryInfo);
const torrent = torrentId && await RD.torrents.info(torrentId);
if (torrent && statusReady(torrent.status)) {
return _unrestrictLink(RD, torrent, fileIndex);
} else if (torrent && statusDownloading(torrent.status)) {
return StaticResponse.DOWNLOADING;
} else if (torrent && statusError(torrent.status)) {
return _retryCreateTorrent(RD, infoHash, cachedFileIds, fileIndex);
return _retryCreateTorrent(RD, infoHash, cachedEntryInfo, fileIndex);
} else if (torrent && statusWaitingSelection(torrent.status)) {
await _selectTorrentFiles(RD, torrent);
return StaticResponse.DOWNLOADING;