170 lines
3.3 KiB
JavaScript
170 lines
3.3 KiB
JavaScript
const categories = require('./categories')
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const parser = require('./parser')
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const utils = require('./utils')
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const db = {}
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db.load = function () {
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const items = parser.parseIndex()
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for (const item of items) {
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const playlist = parser.parsePlaylist(item.url)
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for (const channel of playlist.channels) {
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db.channels.add(channel)
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for (const country of channel.countries) {
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if (!db.countries.has(country)) {
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db.countries.add(country)
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}
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}
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for (const language of channel.languages) {
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if (!db.languages.has(language)) {
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db.languages.add(language)
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}
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}
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}
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}
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}
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db.channels = {
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list: [],
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filter: null,
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add(channel) {
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this.list.push(channel)
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},
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get() {
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let output
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if (this.filter) {
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switch (this.filter.field) {
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case 'countries':
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if (!this.filter.value) {
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output = this.list.filter(channel => !channel.countries.length)
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} else {
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output = this.list.filter(channel =>
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channel.countries.map(c => c.code).includes(this.filter.value)
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)
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}
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break
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case 'languages':
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if (!this.filter.value) {
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output = this.list.filter(channel => !channel.languages.length)
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} else {
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output = this.list.filter(channel =>
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channel.countries.map(c => c.code).includes(this.filter.value)
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)
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}
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break
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case 'category':
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if (!this.filter.value) {
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output = this.list.filter(channel => !channel.category)
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} else {
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output = this.list.filter(
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channel => channel.category.toLowerCase() === this.filter.value
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)
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}
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break
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}
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} else {
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output = this.all()
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}
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this.filter = null
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return output
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},
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all() {
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return this.list
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},
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sfw() {
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const sfwCategories = categories.filter(c => !c.nsfw).map(c => c.name)
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return this.list.filter(i => sfwCategories.includes(i.category))
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},
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forCountry(country) {
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this.filter = {
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field: 'countries',
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value: country.code
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}
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return this
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},
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forLanguage(language) {
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this.filter = {
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field: 'languages',
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value: language.code
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}
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return this
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},
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forCategory(category) {
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this.filter = {
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field: 'category',
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value: category.id
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}
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return this
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},
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count() {
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return this.get().length
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},
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sortBy(fields) {
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this.list = utils.sortBy(this.list, fields)
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return this
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}
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}
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db.countries = {
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list: [],
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has(country) {
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return this.list.map(c => c.code).includes(country.code)
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},
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add(country) {
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this.list.push(country)
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},
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all() {
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return this.list
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},
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count() {
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return this.list.length
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},
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sortBy(fields) {
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this.list = utils.sortBy(this.list, fields)
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return this
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}
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}
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db.languages = {
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list: [],
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has(language) {
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return this.list.map(c => c.code).includes(language.code)
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},
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add(language) {
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this.list.push(language)
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},
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all() {
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return this.list
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},
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count() {
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return this.list.length
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},
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sortBy(fields) {
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this.list = utils.sortBy(this.list, fields)
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return this
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}
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}
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db.categories = {
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list: categories,
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all() {
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return this.list
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},
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count() {
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return this.list.length
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}
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}
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module.exports = db
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