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   1 /**
   2  * Copyright (c) 2010-2022 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.netatmo.internal.providers;
  14
  15 import static org.openhab.binding.netatmo.internal.NetatmoBindingConstants.*;
  16
  17 import java.util.Collection;
  18 import java.util.List;
  19 import java.util.Locale;
  20 import java.util.Optional;
  21 import java.util.stream.Collectors;
  22
  23 import org.eclipse.jdt.annotation.NonNullByDefault;
  24 import org.eclipse.jdt.annotation.Nullable;
  25 import org.openhab.binding.netatmo.internal.api.data.ModuleType;
  26 import org.openhab.core.thing.ThingTypeUID;
  27 import org.openhab.core.thing.binding.ThingTypeProvider;
  28 import org.openhab.core.thing.i18n.ThingTypeI18nLocalizationService;
  29 import org.openhab.core.thing.type.ChannelGroupDefinition;
  30 import org.openhab.core.thing.type.ChannelGroupTypeUID;
  31 import org.openhab.core.thing.type.ThingType;
  32 import org.openhab.core.thing.type.ThingTypeBuilder;
  33 import org.osgi.framework.Bundle;
  34 import org.osgi.service.component.ComponentContext;
  35 import org.osgi.service.component.annotations.Activate;
  36 import org.osgi.service.component.annotations.Component;
  37 import org.osgi.service.component.annotations.Reference;
  38 import org.slf4j.Logger;
  39 import org.slf4j.LoggerFactory;
  40
  41 /**
  42  * Extends the ThingTypeProvider to generated Thing types based on {@link ModuleType} enum.
  43  *
  44  * @author Gaël L'hopital - Initial contribution
  45  *
  46  */
  47
  48 @Component(service = ThingTypeProvider.class)
  49 @NonNullByDefault
  50 public class NetatmoThingTypeProvider implements ThingTypeProvider {
  51     private final Logger logger = LoggerFactory.getLogger(NetatmoThingTypeProvider.class);
  52     private final ThingTypeI18nLocalizationService localizationService;
  53     private final Bundle bundle;
  54
  55     @Activate
  56     public NetatmoThingTypeProvider(final @Reference ThingTypeI18nLocalizationService localizationService,
  57             ComponentContext componentContext) {
  58         this.bundle = componentContext.getBundleContext().getBundle();
  59         this.localizationService = localizationService;
  60     }
  61
  62     @Override
  63     public Collection<ThingType> getThingTypes(@Nullable Locale locale) {
  64         return ModuleType.AS_SET.stream().filter(mt -> mt != ModuleType.UNKNOWN)
  65                 .map(mt -> Optional.ofNullable(getThingType(mt.thingTypeUID, locale))).map(Optional::get)
  66                 .collect(Collectors.toList());
  67     }
  68
  69     @Override
  70     public @Nullable ThingType getThingType(ThingTypeUID thingTypeUID, @Nullable Locale locale) {
  71         if (BINDING_ID.equalsIgnoreCase(thingTypeUID.getBindingId())) {
  72             try {
  73                 ModuleType moduleType = ModuleType.from(thingTypeUID);
  74
  75                 ThingTypeBuilder thingTypeBuilder = ThingTypeBuilder.instance(thingTypeUID, thingTypeUID.toString())
  76                         .withRepresentationProperty(EQUIPMENT_ID).withExtensibleChannelTypeIds(moduleType.extensions)
  77                         .withChannelGroupDefinitions(getGroupDefinitions(moduleType))
  78                         .withConfigDescriptionURI(moduleType.getConfigDescription());
  79
  80                 ThingTypeUID bridgeType = moduleType.getBridge().thingTypeUID;
  81                 if (!ModuleType.UNKNOWN.thingTypeUID.equals(bridgeType)) {
  82                     thingTypeBuilder.withSupportedBridgeTypeUIDs(List.of(bridgeType.getAsString()));
  83                 }
  84
  85                 return localizationService.createLocalizedThingType(bundle,
  86                         moduleType.isABridge() ? thingTypeBuilder.buildBridge() : thingTypeBuilder.build(), locale);
  87             } catch (IllegalArgumentException e) {
  88                 logger.warn("Unable to define ModuleType for thingType {} : {}", thingTypeUID.getId(), e.getMessage());
  89             }
  90         }
  91         return null;
  92     }
  93
  94     private List<ChannelGroupDefinition> getGroupDefinitions(ModuleType thingType) {
  95         return thingType.groupTypes.stream().map(groupTypeName -> new ChannelGroupDefinition(toGroupName(groupTypeName),
  96                 new ChannelGroupTypeUID(BINDING_ID, groupTypeName))).collect(Collectors.toList());
  97     }
  98
  99     public static String toGroupName(String groupeTypeName) {
 100         return groupeTypeName.replace(OPTION_EXTENDED, "").replace(OPTION_OUTSIDE, "");
 101     }
 102 }