95 lines
2.2 KiB
JavaScript
95 lines
2.2 KiB
JavaScript
'use strict'
|
|
|
|
const Joi = require('@hapi/joi')
|
|
const { colorScale } = require('../color-formatters')
|
|
const { BaseJsonService } = require('..')
|
|
|
|
const colorFormatter = colorScale([99, 99.5, 100])
|
|
|
|
const rowSchema = Joi.object().keys({
|
|
uptime: Joi.number().precision(3).min(0).max(100),
|
|
})
|
|
|
|
const schema = Joi.array().items(rowSchema).min(1)
|
|
|
|
/*
|
|
* this is the checkUuid for the NodePing.com (as used on the [example page](https://nodeping.com/reporting.html#results))
|
|
*/
|
|
const sampleCheckUuid = 'jkiwn052-ntpp-4lbb-8d45-ihew6d9ucoei'
|
|
|
|
// TODO: support for custom # of days
|
|
// TODO: support for custom color thresholds
|
|
// TODO: support for custom colors
|
|
// TODO: support for custom '100%' label
|
|
// TODO: support for custom # of decimal places
|
|
|
|
module.exports = class NodePingUptime extends BaseJsonService {
|
|
static get category() {
|
|
return 'monitoring'
|
|
}
|
|
|
|
static get route() {
|
|
return {
|
|
base: 'nodeping/uptime',
|
|
pattern: ':checkUuid',
|
|
}
|
|
}
|
|
|
|
static get examples() {
|
|
return [
|
|
{
|
|
title: 'NodePing uptime',
|
|
namedParams: {
|
|
checkUuid: sampleCheckUuid,
|
|
},
|
|
staticPreview: this.render({ uptime: 99.999 }),
|
|
},
|
|
]
|
|
}
|
|
|
|
static get defaultBadgeData() {
|
|
return {
|
|
label: 'Uptime',
|
|
}
|
|
}
|
|
|
|
static formatPercentage(uptime) {
|
|
if (uptime === 100.0) {
|
|
return '100%'
|
|
}
|
|
return `${uptime.toFixed(3)}%`
|
|
}
|
|
|
|
static render({ uptime }) {
|
|
return {
|
|
message: NodePingUptime.formatPercentage(uptime),
|
|
color: colorFormatter(uptime),
|
|
}
|
|
}
|
|
|
|
async fetch({ checkUuid }) {
|
|
const thirtyDaysAgo = new Date(
|
|
new Date().getTime() - 30 * 24 * 60 * 60 * 1000
|
|
)
|
|
.toISOString()
|
|
.slice(0, 10)
|
|
|
|
const rows = await this._requestJson({
|
|
schema,
|
|
url: `https://nodeping.com/reports/uptime/${checkUuid}`,
|
|
options: {
|
|
qs: { format: 'json', interval: 'days', start: thirtyDaysAgo },
|
|
headers: {
|
|
'cache-control': 'no-cache',
|
|
},
|
|
},
|
|
})
|
|
return { uptime: rows[rows.length - 1].uptime }
|
|
}
|
|
|
|
async handle({ checkUuid }) {
|
|
const { uptime } = await this.fetch({ checkUuid })
|
|
return this.constructor.render({ uptime })
|
|
}
|
|
}
|