iptv/scripts/commands/playlist/generate.ts
2025-04-23 20:56:19 +03:00

105 lines
3.1 KiB
TypeScript

import { PlaylistParser, DataProcessor, DataLoader } from '../../core'
import type { DataProcessorData } from '../../types/dataProcessor'
import { DATA_DIR, LOGS_DIR, STREAMS_DIR } from '../../constants'
import type { DataLoaderData } from '../../types/dataLoader'
import { Logger, Storage, File } from '@freearhey/core'
import { Stream } from '../../models'
import { uniqueId } from 'lodash'
import {
IndexCategoryGenerator,
IndexLanguageGenerator,
IndexCountryGenerator,
IndexRegionGenerator,
CategoriesGenerator,
CountriesGenerator,
LanguagesGenerator,
RegionsGenerator,
IndexGenerator
} from '../../generators'
async function main() {
const logger = new Logger()
const logFile = new File('generators.log')
logger.info('loading data from api...')
const processor = new DataProcessor()
const dataStorage = new Storage(DATA_DIR)
const loader = new DataLoader({ storage: dataStorage })
const data: DataLoaderData = await loader.load()
const {
feedsGroupedByChannelId,
channelsKeyById,
categories,
countries,
regions
}: DataProcessorData = processor.process(data)
logger.info('loading streams...')
const streamsStorage = new Storage(STREAMS_DIR)
const parser = new PlaylistParser({
storage: streamsStorage,
feedsGroupedByChannelId,
channelsKeyById
})
const files = await streamsStorage.list('**/*.m3u')
let streams = await parser.parse(files)
const totalStreams = streams.count()
streams = streams.uniqBy((stream: Stream) =>
stream.hasId() ? stream.getChannelId() + stream.getFeedId() : uniqueId()
)
logger.info(`found ${totalStreams} streams (including ${streams.count()} unique)`)
logger.info('sorting streams...')
streams = streams.orderBy(
[
(stream: Stream) => stream.getId(),
(stream: Stream) => stream.getVerticalResolution(),
(stream: Stream) => stream.getLabel()
],
['asc', 'asc', 'desc']
)
logger.info('generating categories/...')
await new CategoriesGenerator({ categories, streams, logFile }).generate()
logger.info('generating countries/...')
await new CountriesGenerator({
countries,
streams,
logFile
}).generate()
logger.info('generating languages/...')
await new LanguagesGenerator({ streams, logFile }).generate()
logger.info('generating regions/...')
await new RegionsGenerator({
streams,
regions,
logFile
}).generate()
logger.info('generating index.m3u...')
await new IndexGenerator({ streams, logFile }).generate()
logger.info('generating index.category.m3u...')
await new IndexCategoryGenerator({ streams, logFile }).generate()
logger.info('generating index.country.m3u...')
await new IndexCountryGenerator({
streams,
logFile
}).generate()
logger.info('generating index.language.m3u...')
await new IndexLanguageGenerator({ streams, logFile }).generate()
logger.info('generating index.region.m3u...')
await new IndexRegionGenerator({ streams, regions, logFile }).generate()
logger.info('saving generators.log...')
const logStorage = new Storage(LOGS_DIR)
logStorage.saveFile(logFile)
}
main()