mtfosbot/background.js
2018-06-27 23:38:56 +08:00

101 lines
2.5 KiB
JavaScript

const cron = require('cron')
const DB = require('./libs/database')
const fbParser = require('./libs/facebook-pageparse')
const {
pushMessage
} = require('./libs/line-message')
new cron.CronJob({ // eslint-disable-line
cronTime: '00 */2 * * * *',
onTick: async () => {
console.log('run cron')
let db = await DB.connect()
let text = `select "id" as page, "lastpost" as post from "public"."facebook_page"`
let res = await db.query({
text
})
console.log('rows length :::: ', res.rowCount)
if (res.rows.legnth === 0) return
res.rows.forEach(t => {
runCheckPage(t)
})
db.release()
},
runOnInit: true,
start: true,
timeZone: 'Asia/Taipei'
})
const runCheckPage = async function (t) {
let db = await DB.connect()
fbParser.getLastPost(t.page)
.then(async (data) => {
let n = Math.floor(Date.now() / 1000)
if (t.post === data.id || data.time < (n - 10 * 60)) {
return
}
t.post = data.id
try {
let text = `update "public"."facebook_page" set "lastpost" = $1, "mtime" = now() where "id" = $2`
let values = [data.id, t.page]
await db.query({
text,
values
})
} catch (err) {
console.log(err)
}
let rt = null
try {
let text = `select rt."facebook" as page, rt."tmpl" as tmpl, rt."line" as group
from "public"."line_fb_rt" rt
left join "public"."line_group" line
on line."id" = rt."line"
where
line."notify" = true
and rt."facebook" = $1`
let values = [t.page]
rt = await db.query({
text,
values
})
} catch (err) {
console.log(err)
}
if (rt === null || rt.rowCount === 0) {
return
}
for (let i in rt.rows) {
let tmp = rt.rows[i]
let msg = tmp.tmpl || ''
if (typeof msg !== 'string' || msg.trim().length === 0) {
msg = `${data.txt}\n${data.link}`
} else {
msg = msg.replace(/{link}/, data.link).replace(/{txt}/, data.txt).replace(/\\n/, '\n')
}
pushMessage(tmp.group, msg).then(() => {}).catch(() => {})
}
})
.then(() => {
db.release()
})
.catch(() => {
db.release()
})
}
// register twitch streaming webhook
new cron.CronJob({ //eslint-disable-line
cronTime: '00 00 0,6,12,18 * * *',
onTick: async () => {
},
runOnInit: true,
start: true,
timeZone: 'Asia/Taipei'
})