add delete light endpoint and forget for Hue.

internal/drivers/hue/bridge.go

@@ -23,6 +23,7 @@ type Bridge struct {
 	externalID     int
 	lightStates    []*hueLightState
 	sensorStates   []*hueSensorState
+	quarantine     map[string]time.Time
 	syncingPublish uint32
 }
 
@@ -34,6 +35,10 @@ func (b *Bridge) Refresh(ctx context.Context) error {
 
 	b.mu.Lock()
 	for index, light := range lightMap {
+		if time.Now().Before(b.quarantine[light.Uniqueid]) {
+			continue
+		}
+
 		var state *hueLightState
 		for _, existingState := range b.lightStates {
 			if existingState.index == index {
@@ -68,6 +73,10 @@ func (b *Bridge) Refresh(ctx context.Context) error {
 
 	b.mu.Lock()
 	for index, sensor := range sensorMap {
+		if time.Now().Before(b.quarantine[sensor.UniqueID]) {
+			continue
+		}
+
 		var state *hueSensorState
 		for _, existingState := range b.sensorStates {
 			if existingState.index == index {
@@ -137,6 +146,44 @@ func (b *Bridge) SyncStale(ctx context.Context) error {
 	return eg.Wait()
 }
 
+func (b *Bridge) ForgetDevice(ctx context.Context, device models.Device) error {
+	// Find index
+	b.mu.Lock()
+	found := false
+	index := -1
+	for i, ls := range b.lightStates {
+		if ls.uniqueID == device.InternalID {
+			found = true
+			index = i
+		}
+	}
+	b.mu.Unlock()
+	if !found {
+		return models.ErrNotFound
+	}
+
+	// Delete light from bridge
+	err := b.deleteLight(ctx, index)
+	if err != nil {
+		return err
+	}
+
+	// Remove light state from local list. I don't know if the quarantine is necessary, but let's have it anyway.
+	b.mu.Lock()
+	for i, ls := range b.lightStates {
+		if ls.uniqueID == device.InternalID {
+			b.lightStates = append(b.lightStates[:i], b.lightStates[i+1:]...)
+		}
+	}
+	if b.quarantine == nil {
+		b.quarantine = make(map[string]time.Time, 1)
+	}
+	b.quarantine[device.InternalID] = time.Now().Add(time.Second * 30)
+	b.mu.Unlock()
+
+	return nil
+}
+
 func (b *Bridge) SyncSensors(ctx context.Context) ([]models.Event, error) {
 	sensorMap, err := b.getSensors(ctx)
 	if err != nil {
@@ -175,6 +222,10 @@ func (b *Bridge) putGroupLightState(ctx context.Context, index int, input LightS
 	return b.put(ctx, fmt.Sprintf("groups/%d/action", index), input, nil)
 }
 
+func (b *Bridge) deleteLight(ctx context.Context, index int) error {
+	return b.delete(ctx, fmt.Sprintf("lights/%d", index), nil)
+}
+
 func (b *Bridge) getToken(ctx context.Context) (string, error) {
 	result := make([]CreateUserResponse, 0, 1)
 	err := b.post(ctx, "", CreateUserInput{DeviceType: "git.aiterp.net/lucifer"}, &result)

internal/drivers/hue/driver.go

@@ -372,6 +372,15 @@ func (d *Driver) Run(ctx context.Context, bridge models.Bridge, ch chan<- models
 	}
 }
 
+func (d *Driver) ForgetDevice(ctx context.Context, bridge models.Bridge, device models.Device) error {
+	b, err := d.ensureBridge(ctx, bridge)
+	if err != nil {
+		return err
+	}
+
+	return b.ForgetDevice(ctx, device)
+}
+
 func (d *Driver) ensureBridge(ctx context.Context, info models.Bridge) (*Bridge, error) {
 	d.mu.Lock()
 	for _, bridge := range d.bridges {