Remove deprecated channels (#14033)

Signed-off-by: Jacob Laursen <jacob-github@vindvejr.dk>

bundles/org.openhab.binding.hdpowerview/src/main/java/org/openhab/binding/hdpowerview/internal/handler/HDPowerViewHubHandler.java

@@ -50,7 +50,6 @@ import org.openhab.binding.hdpowerview.internal.exceptions.HubException;
 import org.openhab.binding.hdpowerview.internal.exceptions.HubInvalidResponseException;
 import org.openhab.binding.hdpowerview.internal.exceptions.HubMaintenanceException;
 import org.openhab.binding.hdpowerview.internal.exceptions.HubProcessingException;
-import org.openhab.core.library.CoreItemFactory;
 import org.openhab.core.library.types.OnOffType;
 import org.openhab.core.thing.Bridge;
 import org.openhab.core.thing.Channel;
@@ -63,7 +62,6 @@ import org.openhab.core.thing.ThingStatusInfo;
 import org.openhab.core.thing.ThingUID;
 import org.openhab.core.thing.binding.BaseBridgeHandler;
 import org.openhab.core.thing.binding.ThingHandler;
-import org.openhab.core.thing.binding.builder.ChannelBuilder;
 import org.openhab.core.thing.type.ChannelTypeUID;
 import org.openhab.core.types.Command;
 import org.openhab.core.types.RefreshType;
@@ -100,7 +98,6 @@ public class HDPowerViewHubHandler extends BaseBridgeHandler {
     private List<SceneCollection> sceneCollectionCache = new CopyOnWriteArrayList<>();
     private List<ScheduledEvent> scheduledEventCache = new CopyOnWriteArrayList<>();
     private Instant userDataUpdated = Instant.MIN;
-    private Boolean deprecatedChannelsCreated = false;
 
     private final ChannelTypeUID sceneChannelTypeUID = new ChannelTypeUID(HDPowerViewBindingConstants.BINDING_ID,
             HDPowerViewBindingConstants.CHANNELTYPE_SCENE_ACTIVATE);
@@ -181,7 +178,6 @@ public class HDPowerViewHubHandler extends BaseBridgeHandler {
         sceneCache.clear();
         sceneCollectionCache.clear();
         scheduledEventCache.clear();
-        deprecatedChannelsCreated = false;
     }
 
     public HDPowerViewWebTargets getWebTargets() {
@@ -481,52 +477,9 @@ public class HDPowerViewHubHandler extends BaseBridgeHandler {
 
         updateThing(editThing().withChannels(channelBuilder.build()).build());
 
-        createDeprecatedSceneChannels(scenes);
-
         return scenes;
     }
 
-    /**
-     * Create backwards compatible scene channels if any items configured before release 3.2
-     * are still linked. Users should have a reasonable amount of time to migrate to the new
-     * scene channels that are connected to a channel group.
-     */
-    private void createDeprecatedSceneChannels(List<Scene> scenes) {
-        if (deprecatedChannelsCreated) {
-            // Only do this once.
-            return;
-        }
-        ChannelGroupUID channelGroupUid = new ChannelGroupUID(thing.getUID(),
-                HDPowerViewBindingConstants.CHANNEL_GROUP_SCENES);
-        for (Scene scene : scenes) {
-            String channelId = Integer.toString(scene.id);
-            ChannelUID newChannelUid = new ChannelUID(channelGroupUid, channelId);
-            ChannelUID deprecatedChannelUid = new ChannelUID(getThing().getUID(), channelId);
-            String description = translationProvider.getText("dynamic-channel.scene-activate.deprecated.description",
-                    scene.getName());
-            Channel channel = ChannelBuilder.create(deprecatedChannelUid, CoreItemFactory.SWITCH)
-                    .withType(sceneChannelTypeUID).withLabel(scene.getName()).withDescription(description).build();
-            logger.debug("Creating deprecated channel '{}' ('{}') to probe for linked items", deprecatedChannelUid,
-                    scene.getName());
-            updateThing(editThing().withChannel(channel).build());
-            if (this.isLinked(deprecatedChannelUid) && !this.isLinked(newChannelUid)) {
-                logger.warn("Created deprecated channel '{}' ('{}'), please link items to '{}' instead",
-                        deprecatedChannelUid, scene.getName(), newChannelUid);
-            } else {
-                if (this.isLinked(newChannelUid)) {
-                    logger.debug("Removing deprecated channel '{}' ('{}') since new channel '{}' is linked",
-                            deprecatedChannelUid, scene.getName(), newChannelUid);
-
-                } else {
-                    logger.debug("Removing deprecated channel '{}' ('{}') since it has no linked items",
-                            deprecatedChannelUid, scene.getName());
-                }
-                updateThing(editThing().withoutChannel(deprecatedChannelUid).build());
-            }
-        }
-        deprecatedChannelsCreated = true;
-    }
-
     private List<SceneCollection> fetchSceneCollections()
             throws HubInvalidResponseException, HubProcessingException, HubMaintenanceException {
         SceneCollections sceneCollections = webTargets.getSceneCollections();

bundles/org.openhab.binding.hdpowerview/src/main/resources/OH-INF/i18n/hdpowerview.properties

@@ -73,7 +73,6 @@ offline.gone.shade-unknown-to-hub = Shade is unknown to Hub
 # dynamic channels
 
 dynamic-channel.scene-activate.description = Activates the scene ''{0}''
-dynamic-channel.scene-activate.deprecated.description = DEPRECATED: Activates the scene ''{0}''
 dynamic-channel.scene-group-activate.description = Activates the scene group ''{0}''
 dynamic-channel.automation-enabled.description = Enables/disables the automation ''{0}''
 dynamic-channel.automation-enabled.label = {0}, {1}, {2}