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53 lines
1.8 KiB
TypeScript
53 lines
1.8 KiB
TypeScript
import { Generator } from './generator'
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import { Collection, Storage, Logger } from '@freearhey/core'
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import { Playlist, Language, Stream } from '../models'
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import { PUBLIC_DIR } from '../constants'
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type LanguagesGeneratorProps = { streams: Collection; logger: Logger }
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export class LanguagesGenerator implements Generator {
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streams: Collection
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storage: Storage
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logger: Logger
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constructor({ streams, logger }: LanguagesGeneratorProps) {
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this.streams = streams
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this.storage = new Storage(PUBLIC_DIR)
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this.logger = logger
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}
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async generate(): Promise<void> {
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const streams = this.streams
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.orderBy(stream => stream.getTitle())
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.filter(stream => stream.isSFW())
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let languages = new Collection()
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streams.forEach((stream: Stream) => {
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languages = languages.concat(stream.languages)
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})
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languages
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.uniqBy((language: Language) => language.code)
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.orderBy((language: Language) => language.name)
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.forEach(async (language: Language) => {
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const languageStreams = streams.filter(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.logger.info(JSON.stringify({ filepath, count: playlist.streams.count() }))
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})
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const undefinedStreams = streams.filter(stream => stream.noLanguages())
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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.logger.info(JSON.stringify({ filepath, count: playlist.streams.count() }))
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}
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}
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