Internal Command Docs

track

Main command for tracking. Will create a persistent embed that updates based on line/station status.

Argument	Description	Required?
agency	Agency long or short name	✅
line	Subway/train line name	🟨
station	Station name	🟨

Note

At least line or station (or both) need to be specified.

Function call hierarchy:

- db.get_agency() # Gets internal agency ID from database
  - sqlx::query() # Queries database for agency
- api.try_line() # Tries to get the internal and API id for the specified line e.g. Blue Line
  - sqlx::query() # Checks line cache for existing line
  - api.request() # Tries to get the line from the API
- api.try_station() # Gets station from the API
  - api.request()

- db.add_tracking() # adds gathered information to DB
- tracking.start() # starts the tracking task

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track list

Lists active trackings that the user has made.

Note

This is a subcommand, it's parent command is track, so it would be called like /track list.

Argument	Description	Required?

Function call hierarchy:

- db.get_trackings() # Gets all trackings from specified user id