57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
const api = require('../core/api')
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const _ = require('lodash')
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module.exports = async function (streams = []) {
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streams = _.filter(streams, stream => !stream.channel || stream.channel.is_nsfw === false)
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await api.regions.load()
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let regions = await api.regions.all()
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regions = _.keyBy(regions, 'code')
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let items = []
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streams.forEach(stream => {
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if (!stream.channel || !stream.channel.broadcast_area.length) {
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const item = _.cloneDeep(stream)
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item.group_title = null
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items.push(item)
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return
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}
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getChannelRegions(stream.channel, { regions }).forEach(region => {
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const item = _.cloneDeep(stream)
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item.group_title = region.name
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items.push(item)
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})
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})
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items = _.sortBy(items, i => {
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if (!i.group_title) return ''
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return i.group_title
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})
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return { filepath: 'index.region.m3u', items }
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}
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function getChannelRegions(channel, { regions }) {
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return channel.broadcast_area
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.reduce((acc, item) => {
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const [type, code] = item.split('/')
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switch (type) {
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case 'r':
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acc.push(regions[code])
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break
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case 's':
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const [c] = item.split('-')
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const r1 = _.filter(regions, { countries: [c] })
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acc = acc.concat(r1)
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break
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case 'c':
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const r2 = _.filter(regions, { countries: [code] })
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acc = acc.concat(r2)
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break
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}
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return acc
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}, [])
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.filter(i => i)
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}
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