statsd middleware for Telegraf

statsd middleware for Telegraf (Telegram bot framework).

Installation

$ npm install telegraf-statsd

Example

const Telegraf = require('telegraf')
const stats = require('telegraf-statsd')

const telegraf = new Telegraf(process.env.BOT_TOKEN)

telegraf.use(stats())

telegraf.on('text', (ctx) => {
  return ctx.reply('Big brother watch you!')
})

telegraf.startPolling()

API

Options

• host - optional statsd host
• port - optional statsd port
• prefix - optional statsd prefix ('.' is appended)
• tcp - use TCP instead of UDP

User context

Telegraf user context props and functions:

app.use((ctx) => {
  ctx.statsd  // Statsy instance
})

Statsy help

Metrics

| Metric name | Type | Description | | --- | --- | --- | | counter | counter | bot updates counter | | <type>.count | counter | update type counter (message, inlineQuery, etc.) | | message.<subtype>.count | counter | message subtype counter(text, sticker, etc.) | | errors.count | counter | error counter | | errors.<type>.count | counter | update type error counter | | errors.message.<subtype>.count | counter | message subtype error counter | | duration | timer | handler duration | | <type>.duration | timer | update type handler duration | | message.<subtype>.duration | timer | message subtype handler duration | | chats | set | chats set | | users | set | users set | | text.size | histogram | text messages length |