mirror of https://github.com/iptv-org/iptv
45 lines
1.3 KiB
TypeScript
45 lines
1.3 KiB
TypeScript
import { Collection, Storage, File, type Dictionary } from '@freearhey/core'
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import { Stream, Playlist } 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 SourcesGeneratorProps = {
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streams: Collection
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logFile: File
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}
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export class SourcesGenerator implements Generator {
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streams: Collection
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storage: Storage
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logFile: File
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constructor({ streams, logFile }: SourcesGeneratorProps) {
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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() {
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const files: Dictionary = this.streams.groupBy((stream: Stream) => stream.getFilename())
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for (const filename of files.keys()) {
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if (!filename) continue
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let streams = new Collection(files.get(filename))
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streams = streams.map((stream: Stream) => {
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const groupTitle = stream.getCategoryNames().join(';')
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if (groupTitle) stream.groupTitle = groupTitle
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return stream
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})
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const playlist = new Playlist(streams, { public: true })
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const filepath = `sources/${filename}`
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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: 'source', filepath, count: playlist.streams.count() }) + EOL
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)
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}
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}
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}
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