101 lines
2.8 KiB
JavaScript
101 lines
2.8 KiB
JavaScript
const _ = require('lodash/fp')
|
|
const axios = require('axios')
|
|
|
|
const logger = require('./logger')
|
|
const db = require('./db')
|
|
const pairing = require('./pairing')
|
|
const configManager = require('./new-config-manager')
|
|
const settingsLoader = require('./new-settings-loader')
|
|
|
|
module.exports = {getMachineName, getMachines, getMachineNames, setMachine}
|
|
|
|
function getMachines () {
|
|
return db.any('select * from devices where display=TRUE order by created')
|
|
.then(rr => rr.map(r => ({
|
|
deviceId: r.device_id,
|
|
cashbox: r.cashbox,
|
|
cassette1: r.cassette1,
|
|
cassette2: r.cassette2,
|
|
version: r.version,
|
|
model: r.model,
|
|
pairedAt: new Date(r.created),
|
|
lastPing: new Date(r.last_online),
|
|
name: r.name,
|
|
// TODO: we shall start using this JSON field at some point
|
|
// location: r.location,
|
|
paired: r.paired
|
|
})))
|
|
}
|
|
|
|
function getConfig (defaultConfig) {
|
|
if (defaultConfig) return Promise.resolve(defaultConfig)
|
|
|
|
return settingsLoader.loadLatest().config
|
|
}
|
|
|
|
function getMachineNames (config) {
|
|
return Promise.all([getMachines(), getConfig(config)])
|
|
.then(([machines, config]) => {
|
|
const addName = r => {
|
|
const cashOutConfig = configManager.getCashOut(r.deviceId, config)
|
|
|
|
const cashOut = !!cashOutConfig.active
|
|
|
|
// TODO new-admin actually load status based on ping.
|
|
const statuses = [{label: 'Unknown detailed status', type: 'warning'}]
|
|
|
|
return _.assign(r, {cashOut, statuses})
|
|
}
|
|
|
|
return _.map(addName, machines)
|
|
})
|
|
}
|
|
|
|
/**
|
|
* Given the machine id, get the machine name
|
|
*
|
|
* @name getMachineName
|
|
* @function
|
|
* @async
|
|
*
|
|
* @param {string} machineId machine id
|
|
* @returns {string} machine name
|
|
*/
|
|
function getMachineName (machineId) {
|
|
const sql = 'select * from devices where device_id=$1'
|
|
return db.oneOrNone(sql, [machineId])
|
|
.then(it => it.name)
|
|
}
|
|
|
|
function resetCashOutBills (rec) {
|
|
const sql = 'update devices set cassette1=$1, cassette2=$2 where device_id=$3'
|
|
return db.none(sql, [rec.cassettes[0], rec.cassettes[1], rec.deviceId])
|
|
}
|
|
|
|
function emptyCashInBills (rec) {
|
|
const sql = 'update devices set cashbox=0 where device_id=$1'
|
|
return db.none(sql, [rec.deviceId])
|
|
}
|
|
|
|
function unpair (rec) {
|
|
return pairing.unpair(rec.deviceId)
|
|
}
|
|
|
|
function reboot (rec) {
|
|
return axios.post(`http://localhost:3030/reboot?device_id=${rec.deviceId}`)
|
|
}
|
|
|
|
function restartServices (rec) {
|
|
return axios.post(`http://localhost:3030/restartServices?device_id=${rec.deviceId}`)
|
|
}
|
|
|
|
function setMachine (rec) {
|
|
switch (rec.action) {
|
|
case 'emptyCashInBills': return emptyCashInBills(rec)
|
|
case 'resetCashOutBills': return resetCashOutBills(rec)
|
|
case 'unpair': return unpair(rec)
|
|
case 'reboot': return reboot(rec)
|
|
case 'restartServices': return restartServices(rec)
|
|
default: throw new Error('No such action: ' + rec.action)
|
|
}
|
|
}
|