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   1 /**
   2  * Copyright (c) 2010-2023 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.verisure.internal.handler;
  14
  15 import static org.openhab.binding.verisure.internal.VerisureBindingConstants.*;
  16
  17 import java.util.Collections;
  18 import java.util.List;
  19 import java.util.Set;
  20
  21 import org.eclipse.jdt.annotation.NonNullByDefault;
  22 import org.openhab.binding.verisure.internal.dto.VerisureGatewayDTO;
  23 import org.openhab.binding.verisure.internal.dto.VerisureGatewayDTO.CommunicationState;
  24 import org.openhab.core.library.types.StringType;
  25 import org.openhab.core.thing.Channel;
  26 import org.openhab.core.thing.Thing;
  27 import org.openhab.core.thing.ThingStatus;
  28 import org.openhab.core.thing.ThingTypeUID;
  29 import org.openhab.core.types.State;
  30 import org.openhab.core.types.UnDefType;
  31
  32 /**
  33  * Handler for the Gateway thing type that Verisure provides.
  34  *
  35  * @author Jan Gustafsson - Initial contribution
  36  *
  37  */
  38 @NonNullByDefault
  39 public class VerisureGatewayThingHandler extends VerisureThingHandler<VerisureGatewayDTO> {
  40
  41     public static final Set<ThingTypeUID> SUPPORTED_THING_TYPES = Collections.singleton(THING_TYPE_GATEWAY);
  42
  43     public VerisureGatewayThingHandler(Thing thing) {
  44         super(thing);
  45     }
  46
  47     @Override
  48     public Class<VerisureGatewayDTO> getVerisureThingClass() {
  49         return VerisureGatewayDTO.class;
  50     }
  51
  52     @Override
  53     public synchronized void update(VerisureGatewayDTO thing) {
  54         updateGatewayState(thing);
  55         updateStatus(ThingStatus.ONLINE);
  56     }
  57
  58     private void updateGatewayState(VerisureGatewayDTO gatewayJSON) {
  59         List<CommunicationState> communicationStateList = gatewayJSON.getData().getInstallation()
  60                 .getCommunicationState();
  61         if (!communicationStateList.isEmpty()) {
  62             communicationStateList.forEach(communicationState -> {
  63                 getThing().getChannels().stream().map(Channel::getUID).filter(channelUID -> isLinked(channelUID))
  64                         .forEach(channelUID -> {
  65                             if (!channelUID.getId().contains("testTime")) {
  66                                 State state = getValue(channelUID.getId(), gatewayJSON, communicationState);
  67                                 updateState(channelUID, state);
  68                             } else {
  69                                 String timestamp = communicationState.getTestDate();
  70                                 String carrierType = communicationState.getHardwareCarrierType();
  71                                 if (timestamp != null && carrierType != null
  72                                         && channelUID.toString().contains(carrierType)) {
  73                                     updateTimeStamp(timestamp, channelUID);
  74                                 }
  75                             }
  76                         });
  77             });
  78             updateInstallationChannels(gatewayJSON);
  79         } else {
  80             logger.debug("Empty communication state list.");
  81         }
  82     }
  83
  84     public State getValue(String channelId, VerisureGatewayDTO verisureGateway, CommunicationState communicationState) {
  85         switch (channelId) {
  86             case CHANNEL_STATUS_GSM_OVER_UDP:
  87             case CHANNEL_STATUS_GSM_OVER_SMS:
  88             case CHANNEL_STATUS_GPRS_OVER_UDP:
  89             case CHANNEL_STATUS_ETH_OVER_UDP:
  90                 String state = communicationState.getResult();
  91                 return state != null ? new StringType(state) : UnDefType.NULL;
  92             case CHANNEL_GATEWAY_MODEL:
  93                 String model = communicationState.getDevice().getGui().getLabel();
  94                 return model != null ? new StringType(model) : UnDefType.NULL;
  95             case CHANNEL_LOCATION:
  96                 String location = communicationState.getDevice().getArea();
  97                 return location != null ? new StringType(location) : UnDefType.NULL;
  98         }
  99         return UnDefType.UNDEF;
 100     }
 101
 102     @Override
 103     public void updateTriggerChannel(String event) {
 104         logger.debug("GatewayThingHandler trigger event {}", event);
 105         triggerChannel(CHANNEL_GATEWAY_TRIGGER_CHANNEL, event);
 106     }
 107 }