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67 lines
2.0 KiB
TypeScript
67 lines
2.0 KiB
TypeScript
import { Collection, Storage, File } from '@freearhey/core'
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import { Stream, Playlist, Region } from '../models'
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import { PUBLIC_DIR } from '../constants'
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import { Generator } from './generator'
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import { EOL } from 'node:os'
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type IndexRegionGeneratorProps = {
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streams: Collection
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regions: Collection
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logFile: File
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}
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export class IndexRegionGenerator implements Generator {
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streams: Collection
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regions: Collection
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storage: Storage
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logFile: File
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constructor({ streams, regions, logFile }: IndexRegionGeneratorProps) {
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this.streams = streams
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this.regions = regions
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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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let groupedStreams = new Collection()
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this.streams
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.orderBy((stream: Stream) => stream.getTitle())
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.filter((stream: Stream) => stream.isSFW())
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.forEach((stream: Stream) => {
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if (stream.isInternational()) {
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const streamClone = stream.clone()
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streamClone.groupTitle = 'International'
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groupedStreams.push(streamClone)
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return
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}
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if (!stream.hasBroadcastArea()) {
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const streamClone = stream.clone()
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streamClone.groupTitle = 'Undefined'
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groupedStreams.push(streamClone)
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return
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}
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stream.getBroadcastRegions().forEach((region: Region) => {
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const streamClone = stream.clone()
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streamClone.groupTitle = region.name
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groupedStreams.push(streamClone)
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})
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})
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groupedStreams = groupedStreams.orderBy((stream: Stream) => {
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if (stream.groupTitle === 'International') return 'ZZ'
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if (stream.groupTitle === 'Undefined') return 'ZZZ'
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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.region.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: 'index', filepath, count: playlist.streams.count() }) + EOL
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)
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}
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}
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