badgen.net/libs/serve-badge.js

25 wiersze
849 B
JavaScript

const badgen = require('badgen')
const { send } = require('micro')
const { builtin, simple } = require('./icons.js')
module.exports = function serveBadge (req, res, options = {}) {
const { code = 200, maxAge = '86400' } = options
const hostStyle = req.headers.host === 'flat.badgen.net' ? 'flat' : undefined
const { subject, status, color } = req.params
const { style, label, emoji, list, icon } = req.query
const badgenParams = {
subject: String(label || subject),
status: String(list ? status.replace(/,/g, ' | ') : status),
color: color,
style: style || hostStyle,
emoji: Boolean(emoji),
icon: builtin[icon] || simple[icon]
}
res.setHeader('Content-Type', 'image/svg+xml;charset=utf-8')
res.setHeader('Cache-Control', `public, max-age=60, s-maxage=${maxAge}`)
send(res, code, badgen(badgenParams))
}