103 lines
3.3 KiB
JavaScript
103 lines
3.3 KiB
JavaScript
const axios = require('axios')
|
|
const dayjs = require('dayjs')
|
|
const utc = require('dayjs/plugin/utc')
|
|
const parseDuration = require('parse-duration').default
|
|
|
|
dayjs.extend(utc)
|
|
|
|
const HEADERS = {
|
|
'User-Agent':
|
|
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36'
|
|
}
|
|
|
|
module.exports = {
|
|
site: 'freeview.co.uk',
|
|
days: 2,
|
|
url({ date, channel }) {
|
|
const [networkId] = channel.site_id.split('#')
|
|
const startTimestamp = date.startOf('d').unix()
|
|
|
|
return `https://www.freeview.co.uk/api/tv-guide?nid=${networkId}&start=${startTimestamp}`
|
|
},
|
|
async parser({ content, channel }) {
|
|
let programs = []
|
|
let items = parseItems(content, channel)
|
|
for (const item of items) {
|
|
const start = parseStart(item)
|
|
const duration = parseDuration(item.duration)
|
|
const stop = start.add(duration, 'ms')
|
|
const details = await loadProgramDetails(item)
|
|
const synopsis = details?.synopsis
|
|
programs.push({
|
|
title: item.main_title,
|
|
subtitle: item.secondary_title,
|
|
description: synopsis?.long || synopsis?.medium || synopsis?.short || null,
|
|
image: parseImage(item),
|
|
start,
|
|
stop
|
|
})
|
|
}
|
|
|
|
return programs
|
|
},
|
|
async channels() {
|
|
const startTimestamp = dayjs.utc().startOf('d').unix()
|
|
let channels = []
|
|
for (let networkId = 64257; networkId <= 64425; networkId++) { // loop through all valid networkIds starting from 64257 (Greater London) to 64425 (Belfast) to ensure we can get all the channels available on freeview
|
|
console.log(networkId)
|
|
const data = await axios
|
|
.get(`https://www.freeview.co.uk/api/tv-guide?nid=${networkId}&start=${startTimestamp}`, {
|
|
headers: HEADERS
|
|
})
|
|
.then(r => r.data)
|
|
.catch(console.log)
|
|
|
|
channels = channels.concat(data.data.programs.map(item => ({
|
|
lang: 'en',
|
|
site_id: `${networkId}#${item.service_id}`,
|
|
name: item.title
|
|
})))
|
|
}
|
|
const uniqueServiceIds = Array.from(new Set(channels.map(c => c.site_id.split('#')[1])))
|
|
return uniqueServiceIds.map(serviceId => {
|
|
return channels.find(c => c.site_id.split('#')[1] === serviceId)
|
|
})
|
|
}
|
|
}
|
|
|
|
function parseImage(item) {
|
|
return item.image_url ? `${item.image_url}?w=800` : null
|
|
}
|
|
|
|
function parseStart(item) {
|
|
return dayjs(item.start_time)
|
|
}
|
|
|
|
function parseItems(content, channel) {
|
|
try {
|
|
const data = JSON.parse(content)
|
|
const programs = data?.data?.programs
|
|
if (!Array.isArray(programs)) return []
|
|
const [, channelId] = channel.site_id.split('#')
|
|
const channelData = programs.find(p => p.service_id === channelId)
|
|
const channelPrograms = channelData?.events
|
|
if (!Array.isArray(channelPrograms)) return []
|
|
|
|
return channelPrograms
|
|
} catch {
|
|
return []
|
|
}
|
|
}
|
|
|
|
async function loadProgramDetails(item) {
|
|
const url = `https://www.freeview.co.uk/api/program?pid=${item.program_id}&start_time=${item.start_time}&duration=${item.duration}`
|
|
const data = await axios
|
|
.get(url, { headers: HEADERS })
|
|
.then(r => {
|
|
const programs = r?.data?.data?.programs
|
|
return Array.isArray(programs) && programs.length > 0 ? programs[0] : {}
|
|
})
|
|
.catch(console.log)
|
|
return data || {}
|
|
}
|