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Simultaneous fetch is now external package.

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Signed-off-by: Toha <tohenk@yahoo.com>
This commit is contained in:
Toha
2024-12-18 17:36:45 +07:00
parent 916b5f5234
commit a5229d3af0
9 changed files with 20 additions and 189 deletions
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67
sites/virgintvgo.virginmedia.com/virgintvgo.virginmedia.com.config.js
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@@ -1,11 +1,13 @@
const dayjs = require('dayjs')
const utc = require('dayjs/plugin/utc')
const doFetch = require('@ntlab/sfetch')
const debug = require('debug')('site:virgintvgo.virginmedia.com')
dayjs.extend(utc)
doFetch.setDebugger(debug)
const detailedGuide = true
const nworker = 25
module.exports = {
site: 'virgintvgo.virginmedia.com',
@@ -110,66 +112,3 @@ module.exports = {
return channels
}
}
async function doFetch(queues, cb) {
const axios = require('axios')
let n = Math.min(nworker, queues.length)
const workers = []
const adjustWorker = () => {
if (queues.length > workers.length && workers.length < nworker) {
let nw = Math.min(nworker, queues.length)
if (n < nw) {
n = nw
createWorker()
}
}
}
const createWorker = () => {
while (workers.length < n) {
startWorker()
}
}
const startWorker = () => {
const worker = () => {
if (queues.length) {
const queue = queues.shift()
const done = res => {
if (res) {
cb(queue, res)
adjustWorker()
}
worker()
}
const url = typeof queue === 'string' ? queue : queue.u
const params = typeof queue === 'object' && queue.params ? queue.params : {}
const method = typeof queue === 'object' && queue.m ? queue.m : 'get'
debug(`fetch %s with %s`, url, JSON.stringify(params))
if (method === 'post') {
axios
.post(url, params)
.then(response => done(response.data))
.catch(console.error)
} else {
axios
.get(url, params)
.then(response => done(response.data))
.catch(console.error)
}
} else {
workers.splice(workers.indexOf(worker), 1)
}
}
workers.push(worker)
worker()
}
createWorker()
await new Promise(resolve => {
const interval = setInterval(() => {
if (workers.length === 0) {
clearInterval(interval)
resolve()
}
}, 500)
})
}