Files
mautrix-discord/bridge/portal.go
Gary Kramlich 456a15ba56 Initial bot functionality
* The bot now properly joins the management room
* The management room is persisted in the database
* Welcome/help messages are sent in the management room
2021-12-30 09:33:06 -06:00

96 lines
1.9 KiB
Go

package bridge
import (
"fmt"
log "maunium.net/go/maulogger/v2"
"maunium.net/go/mautrix/event"
"maunium.net/go/mautrix/id"
"gitlab.com/beeper/discord/database"
)
type PortalMatrixMessage struct {
evt *event.Event
user *User
}
type Portal struct {
*database.Portal
bridge *Bridge
log log.Logger
matrixMessages chan PortalMatrixMessage
}
func (b *Bridge) loadPortal(dbPortal *database.Portal, key *database.PortalKey) *Portal {
// If we weren't given a portal we'll attempt to create it if a key was
// provided.
if dbPortal == nil {
if key == nil {
return nil
}
dbPortal = b.db.Portal.New()
dbPortal.Key = *key
dbPortal.Insert()
}
portal := b.NewPortal(dbPortal)
// No need to lock, it is assumed that our callers have already acquired
// the lock.
b.portalsByID[portal.Key] = portal
if portal.MXID != "" {
b.portalsByMXID[portal.MXID] = portal
}
return portal
}
func (b *Bridge) GetPortalByMXID(mxid id.RoomID) *Portal {
b.portalsLock.Lock()
defer b.portalsLock.Unlock()
portal, ok := b.portalsByMXID[mxid]
if !ok {
return b.loadPortal(b.db.Portal.GetByMXID(mxid), nil)
}
return portal
}
func (b *Bridge) NewPortal(dbPortal *database.Portal) *Portal {
portal := &Portal{
Portal: dbPortal,
bridge: b,
log: b.log.Sub(fmt.Sprintf("Portal/%s", dbPortal.Key)),
matrixMessages: make(chan PortalMatrixMessage, b.config.Bridge.PortalMessageBuffer),
}
go portal.messageLoop()
return portal
}
func (p *Portal) HandleMatrixInvite(sender *User, evt *event.Event) {
// Look up an existing puppet or create a new one.
puppet := p.bridge.GetPuppetByMXID(id.UserID(evt.GetStateKey()))
if puppet != nil {
p.log.Infoln("no puppet for %v", sender)
// Open a conversation on the discord side?
}
p.log.Infoln("puppet:", puppet)
}
func (p *Portal) messageLoop() {
for {
select {
case msg := <-p.matrixMessages:
p.log.Infoln("got message", msg)
}
}
}