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59 lines
2.1 KiB
TypeScript
59 lines
2.1 KiB
TypeScript
import { Storage, File } from '@freearhey/storage-js'
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import { PUBLIC_DIR, EOL } from '../constants'
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import { Playlist, Stream } from '../models'
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import { Collection } from '@freearhey/core'
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import { Generator } from './generator'
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import * as sdk from '@iptv-org/sdk'
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type LanguagesGeneratorProps = { streams: Collection<Stream>; logFile: File }
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export class LanguagesGenerator implements Generator {
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streams: Collection<Stream>
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storage: Storage
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logFile: File
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constructor({ streams, logFile }: LanguagesGeneratorProps) {
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this.streams = streams.clone()
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this.storage = new Storage(PUBLIC_DIR)
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this.logFile = logFile
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}
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async generate(): Promise<void> {
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const streams: Collection<Stream> = this.streams
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.sortBy((stream: Stream) => stream.title)
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.filter((stream: Stream) => stream.isSFW())
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const languages = new Collection<sdk.Models.Language>()
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streams.forEach((stream: Stream) => {
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languages.concat(stream.getLanguages())
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})
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languages
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.filter(Boolean)
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.uniqBy((language: sdk.Models.Language) => language.code)
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.sortBy((language: sdk.Models.Language) => language.name)
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.forEach(async (language: sdk.Models.Language) => {
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const languageStreams = streams.filter((stream: Stream) => stream.hasLanguage(language))
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if (languageStreams.isEmpty()) return
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const playlist = new Playlist(languageStreams, { public: true })
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const filepath = `languages/${language.code}.m3u`
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await this.storage.save(filepath, playlist.toString())
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this.logFile.append(
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JSON.stringify({ type: 'language', filepath, count: playlist.streams.count() }) + EOL
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)
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})
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const undefinedStreams = streams.filter((stream: Stream) => stream.getLanguages().isEmpty())
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if (undefinedStreams.isEmpty()) return
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const playlist = new Playlist(undefinedStreams, { public: true })
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const filepath = 'languages/undefined.m3u'
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await this.storage.save(filepath, playlist.toString())
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this.logFile.append(
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JSON.stringify({ type: 'language', filepath, count: playlist.streams.count() }) + EOL
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)
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}
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}
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