smartupdate/ts/index.ts
2017-08-17 11:56:38 +02:00

70 lines
2.5 KiB
TypeScript

import * as plugins from './smartupdate.plugins'
import { TimeStamp } from 'smarttime'
interface ICacheStatus {
lastCheck: number
latestVersion: string
performedUpgrade: boolean
}
import { KeyValueStore } from 'npmextra'
export class SmartUpdate {
kvStore = new plugins.npmextra.KeyValueStore('custom', 'global:smartupdate')
async check (npmnameArg: string, compareVersion: string, changelogUrlArg?: string) {
let result: ICacheStatus = await this.kvStore.readKey(npmnameArg)
let timeStamp = new TimeStamp()
// the newData to write
let newData = {
lastCheck: timeStamp.milliSeconds,
latestVersion: 'x.x.x',
performedUpgrade: false
}
if (result) {
let lastCheckTimeStamp = TimeStamp.fromMilliSeconds(result.lastCheck)
let compareTime = plugins.smarttime.getMilliSecondsFromUnits({ days: 1 })
if (!lastCheckTimeStamp.isOlderThan(timeStamp, compareTime)) {
plugins.beautylog.log(`smartupdate: next check tomorrow: ${plugins.beautycolor.coloredString(`${npmnameArg} has already been checked for today.`, 'pink')}`)
return
}
}
let npmPackage = await this.getNpmPackageFromRegistry(npmnameArg)
newData.latestVersion = npmPackage.version
let upgradeBool = await this.checkIfUpgrade(npmPackage, compareVersion, changelogUrlArg)
if(upgradeBool) {
}
this.kvStore.writeKey(npmnameArg, newData)
}
private async getNpmPackageFromRegistry (npmnameArg) {
plugins.beautylog.log(`smartupdate: checking for newer version of ${plugins.beautycolor.coloredString(npmnameArg, 'pink')}...`)
let npmRegistry = new plugins.smartnpm.NpmRegistry()
let npmPackage = (await npmRegistry.search({ name: npmnameArg, boostExact: true }))[0]
return npmPackage
}
private async checkIfUpgrade (
npmPackage: plugins.smartnpm.NpmPackage,
versionArg: string,
changelogUrlArg?: string
) {
if (npmPackage.version === versionArg) {
plugins.beautylog.ok(`smartupdate: You are running the latest version of ${plugins.beautycolor.coloredString(npmPackage.name, 'pink')}`)
return false
} else {
plugins.beautylog.warn(`There is a newer version of ${npmPackage.name} available on npm.`)
plugins.beautylog.warn(`Your version: ${versionArg} | version on npm: ${npmPackage.version}`)
if (!process.env.CI && changelogUrlArg) {
plugins.beautylog.log('trying to open changelog...')
plugins.smartopen.openUrl(changelogUrlArg)
}
return true
}
}
}
export let standardHandler = new SmartUpdate()