Add slack integration

[mutheud]

• [ ] Add functionality to authenticate with Slack API
• [ ] Add functionality to receive commands or read commands
• [ ] Add functionality to send commands
• [ ] Add tests

[DavisRayM]

Kindly share link to the API documentation you plan to use below

[mutheud]

SEND COMMANDS

Prerequisites: Install package slack_bolt - A Python framework to build Slack apps in a flash with the latest platform features. Install python slack SDK( pip install slack_sdk) - offers several APIs to build apps:

1. Web API
2. OAuth
3. RTM API

1. create a new slack workspace

2. Create a slack app

• Create a new Slack App on api.slack.com.

• Request for permission on https://api.slack.com/scopes

  -   Add the [chat:write scope](https://api.slack.com/scopes/chat:write) to grant your app the permission to post messages in channels it's a member of.
  
  -   Add the [im:write scope](https://api.slack.com/scopes/im:write) to grant your app the permission to post messages in DMs.
  
   -  Install the app in my workspace and authorize the app for the Bot User permissions.
    - Copy and save my bot token

  Build a Message

1. Obtain the channels ID and use it like this:

{ “channel”: “MY_CHANNEL_ID”, “Text”: “Hello, world” } Publishing my message

1. Using chat.postMessage API call

API Documentation: https://api.slack.com/web Slack tutorial: https://github.com/slackapi/python-slack-sdk/tree/main/tutorial

@DavisRayM

[DavisRayM]

LGTM, Kindly go ahead and submit a PR when ready

[mutheud]

READ COMMANDS

1. Reinstall Slack App 2. Slack scope:

   a) Bot -> i)channels:read
                 ii)channels:history

   b) User -> i)im:read
                   ii)group:read
                   iii)im:history
                   iv)groups:history

3. Slack events respective to the slack scope chosen @DavisRayM