49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
const cacheManager = require('cache-manager');
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const mangodbStore = require('cache-manager-mongodb');
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const CATALOG_TTL = process.env.STREAM_TTL || 12 * 60 * 60; // 12 hours
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const MONGO_URI = process.env.MONGODB_URI;
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const remoteCache = initiateRemoteCache();
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function initiateRemoteCache() {
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if (MONGO_URI) {
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return cacheManager.caching({
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store: mangodbStore,
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uri: MONGO_URI,
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options: {
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collection: 'torrentio_catalog_collection',
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useNewUrlParser: true,
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useUnifiedTopology: false,
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ttl: CATALOG_TTL
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},
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ttl: CATALOG_TTL,
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ignoreCacheErrors: true
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});
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} else {
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return cacheManager.caching({
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store: 'memory',
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ttl: CATALOG_TTL
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});
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}
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}
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function cacheWrap(cache, key, method, options) {
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if (!cache) {
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return method();
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}
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return cache.wrap(key, method, options);
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}
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function cacheWrapCatalog(key, method) {
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return cacheWrap(remoteCache, key, method, { ttl: CATALOG_TTL });
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}
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function cacheWrapIds(key, method) {
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return cacheWrap(remoteCache, `ids|${key}`, method, { ttl: CATALOG_TTL });
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}
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module.exports = { cacheWrapCatalog, cacheWrapIds };
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