`class Portal`

Maps a Discord channel to a Matrix room.

Uses a composite primary key of (discord_id, receiver). For guild channels, receiver is an empty string. For DMs, receiver is the Discord user ID of the bridge user who owns the portal.

portal = Portal.create(discord_id: "chan123", receiver: "", mxid: "!room:x") portal.guild # => Guild or nil portal.messages # => [Message, ...]

Definitions

`def dm?`

Is this a DM portal? (has a receiver)

Implementation

def dm?
  receiver && !receiver.empty?
end

`def guild_channel?`

Is this a guild channel portal?

Implementation

def guild_channel?
  !dm?
end