Files
postmoogle/bot/mutex.go

28 lines
787 B
Go

package bot
import (
"context"
"maunium.net/go/mautrix/id"
)
const (
reactionLock = "📨"
reactionUnlock = "✅"
)
func (b *Bot) lock(ctx context.Context, roomID id.RoomID, eventID id.EventID) {
b.mu.Lock(roomID.String())
if err := b.lp.SendReaction(ctx, roomID, eventID, reactionLock); err != nil {
b.log.Error().Err(err).Str("roomID", roomID.String()).Str("eventID", eventID.String()).Msg("cannot send reaction on lock")
}
}
func (b *Bot) unlock(ctx context.Context, roomID id.RoomID, eventID id.EventID) {
b.mu.Unlock(roomID.String())
if err := b.lp.ReplaceReaction(ctx, roomID, eventID, reactionLock, reactionUnlock); err != nil {
b.log.Error().Err(err).Str("roomID", roomID.String()).Str("eventID", eventID.String()).Msg("cannot send reaction on unlock")
}
}