CODEWITHSUNDEEP
slackslack-api
GMe
GMe

Reputation: 1221

Design Slackbot service to send automated messages

It is my very first time to write a slack bot and i am wondering how to design it.

The bot supposed to be available and respond to end-users' messages immediately.

The thing is that I need that the bot will also send schedules messages to registered users with automation results.

Use case example:

A user sends a message to the bot and registered to a service that will check for changes in X. On a specific interval, my backend will call an automation that checks for those changes and will send a message to the user with the results.

What will be the best practice for this scenario?

Upvotes: 0

Views: 811

Answers (1)

Erik Kalkoken
Erik Kalkoken

Reputation: 32737

Here is a basic outline.

1. Basic setup

  • Slack app with bot user
  • Database
  • Scheduler (e.g. local CRON service, or web-cron like cron-job.org)

2. Registration

  • Use Events API to listen to messages from users send via mention (app_mention) or direct message (message.im)
  • You app needs to store the received "registration" from each user in a database
  • Respond to user request directly if needed with chat.postMessage

3. Scheduled response

  • Scheduler calls your app

  • Your app check if responses are due with a database query

  • If yes: App sends responses to users via chat.postMessage (but not more than one message per sec due to rate limiting)

Upvotes: 2

Related Questions