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61 lines
2.1 KiB
TypeScript
61 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 { Collection } from '@freearhey/core'
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import { Stream, Playlist } from '../models'
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import { Generator } from './generator'
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import * as sdk from '@iptv-org/sdk'
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type CategoriesGeneratorProps = {
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streams: Collection<Stream>
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categories: Collection<sdk.Models.Category>
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logFile: File
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}
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export class CategoriesGenerator implements Generator {
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streams: Collection<Stream>
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categories: Collection<sdk.Models.Category>
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storage: Storage
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logFile: File
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constructor({ streams, categories, logFile }: CategoriesGeneratorProps) {
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this.streams = streams.clone()
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this.categories = categories
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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 streams = this.streams.sortBy([(stream: Stream) => stream.title])
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this.categories.forEach(async (category: sdk.Models.Category) => {
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const categoryStreams = streams
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.filter((stream: Stream) => stream.hasCategory(category))
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.map((stream: Stream) => {
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const groupTitle = stream
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.getCategories()
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.map(category => category.name)
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.sort()
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.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(categoryStreams, { public: true })
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const filepath = `categories/${category.id}.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: 'category', 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.getCategories().isEmpty())
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const playlist = new Playlist(undefinedStreams, { public: true })
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const filepath = 'categories/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: 'category', filepath, count: playlist.streams.count() }) + EOL
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)
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}
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}
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