node-vk-bot-api-session-redis

📄 Redis session middleware for node-vk-bot-api.

Install

$ npm i node-vk-bot-api-session-redis -S

Tests

Before you must set TOKEN and GROUP_ID in process.env.

$ npm test

Usage

const VkBot = require('node-vk-bot-api')
const RedisSession = require('node-vk-bot-api-session-redis')

const bot = new VkBot(process.env.TOKEN)
const session = new RedisSession()

bot.use(session.middleware())

bot.on((ctx) => {
  ctx.session.counter = ctx.session.counter || 0
  ctx.session.counter++

  ctx.reply(`You wrote ${ctx.session.counter} messages.`)
})

bot.startPolling()

API

Options

• host: Redis host (default: 127.0.0.1)
• port: Redis port (default: 6379)
• password: Redis password
• key: Context property name (default: session)
• getSessionKey: Method for get session key

Default getSessionKey:

const getSessionKey = (ctx) => {
  const userId = ctx.message.from_id || ctx.message.user_id;

  return `${userId}:${userId}`;
};

Clear session

bot.on((ctx) => {
  ctx.session = null
})

License

MIT.