2023-09-15 17:40:35 +02:00
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import { Generator } from './generator'
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2023-09-22 04:17:22 +02:00
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import { Collection, Storage, Logger } from '@freearhey/core'
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2023-09-15 17:40:35 +02:00
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import { Stream, Playlist, Category } from '../models'
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import { PUBLIC_DIR } from '../constants'
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type IndexCategoryGeneratorProps = {
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streams: Collection
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logger: Logger
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}
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export class IndexCategoryGenerator 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 }: IndexCategoryGeneratorProps) {
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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 groupedStreams = new Collection()
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streams.forEach((stream: Stream) => {
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if (stream.noCategories()) {
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const streamClone = stream.clone()
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streamClone.groupTitle = 'Undefined'
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groupedStreams.add(streamClone)
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return
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}
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stream.categories.forEach((category: Category) => {
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const streamClone = stream.clone()
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streamClone.groupTitle = category.name
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groupedStreams.push(streamClone)
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})
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})
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groupedStreams = groupedStreams.orderBy(stream => {
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if (stream.groupTitle === 'Undefined') return 'ZZ'
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return stream.groupTitle
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})
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const playlist = new Playlist(groupedStreams, { public: true })
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const filepath = 'index.category.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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