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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.shelly.internal.provider;
  14
  15 import static org.openhab.binding.shelly.internal.ShellyBindingConstants.*;
  16 import static org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.SHELLY_API_INVTEMP;
  17 import static org.openhab.binding.shelly.internal.util.ShellyUtils.*;
  18
  19 import java.util.ArrayList;
  20 import java.util.HashMap;
  21 import java.util.HashSet;
  22 import java.util.LinkedHashMap;
  23 import java.util.List;
  24 import java.util.Map;
  25 import java.util.Optional;
  26 import java.util.Set;
  27 import java.util.concurrent.CopyOnWriteArrayList;
  28
  29 import javax.measure.Unit;
  30
  31 import org.eclipse.jdt.annotation.NonNullByDefault;
  32 import org.eclipse.jdt.annotation.Nullable;
  33 import org.openhab.binding.shelly.internal.api.ShellyDeviceProfile;
  34 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyInputState;
  35 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyRollerStatus;
  36 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsDimmer;
  37 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsEMeter;
  38 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsGlobal;
  39 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsMeter;
  40 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsRelay;
  41 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsRgbwLight;
  42 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellySettingsStatus;
  43 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyShortLightStatus;
  44 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusLightChannel;
  45 import org.openhab.binding.shelly.internal.api1.Shelly1ApiJsonDTO.ShellyStatusSensor;
  46 import org.openhab.binding.shelly.internal.handler.ShellyThingInterface;
  47 import org.openhab.core.thing.Channel;
  48 import org.openhab.core.thing.ChannelUID;
  49 import org.openhab.core.thing.Thing;
  50 import org.openhab.core.thing.binding.builder.ChannelBuilder;
  51 import org.openhab.core.thing.type.ChannelKind;
  52 import org.openhab.core.thing.type.ChannelTypeUID;
  53 import org.openhab.core.types.StateOption;
  54 import org.osgi.service.component.annotations.Activate;
  55 import org.osgi.service.component.annotations.Component;
  56 import org.osgi.service.component.annotations.Reference;
  57
  58 /**
  59  * The {@link ShellyCHANNEL_DEFINITIONSDTO} defines channel information for dynamically created channels. Those will be
  60  * added on the first thing status update
  61  *
  62  * @author Markus Michels - Initial contribution
  63  */
  64 @NonNullByDefault
  65 @Component(service = ShellyChannelDefinitions.class)
  66 public class ShellyChannelDefinitions {
  67
  68     public static final String ITEMT_STRING = "String";
  69     public static final String ITEMT_NUMBER = "Number";
  70     public static final String ITEMT_SWITCH = "Switch";
  71     public static final String ITEMT_CONTACT = "Contact";
  72     public static final String ITEMT_ROLLER = "Rollershutter";
  73     public static final String ITEMT_DIMMER = "Dimmer";
  74     public static final String ITEMT_LOCATION = "Location";
  75     public static final String ITEMT_DATETIME = "DateTime";
  76     public static final String ITEMT_TEMP = "Number:Temperature";
  77     public static final String ITEMT_LUX = "Number:Illuminance";
  78     public static final String ITEMT_POWER = "Number:Power";
  79     public static final String ITEMT_ENERGY = "Number:Energy";
  80     public static final String ITEMT_VOLT = "Number:ElectricPotential";
  81     public static final String ITEMT_AMP = "Number:ElectricPotential";
  82     public static final String ITEMT_ANGLE = "Number:Angle";
  83     public static final String ITEMT_DISTANCE = "Number:Length";
  84     public static final String ITEMT_SPEED = "Number:Speed";
  85     public static final String ITEMT_VOLUME = "Number:Volume";
  86     public static final String ITEMT_TIME = "Number:Time";
  87     public static final String ITEMT_PERCENT = "Number:Dimensionless";
  88
  89     // shortcuts to avoid line breaks (make code more readable)
  90     private static final String CHGR_DEVST = CHANNEL_GROUP_DEV_STATUS;
  91     private static final String CHGR_RELAY = CHANNEL_GROUP_RELAY_CONTROL;
  92     private static final String CHGR_ROLLER = CHANNEL_GROUP_ROL_CONTROL;
  93     private static final String CHGR_LIGHT = CHANNEL_GROUP_LIGHT_CONTROL;
  94     private static final String CHGR_LIGHTCH = CHANNEL_GROUP_LIGHT_CHANNEL;
  95     private static final String CHGR_STATUS = CHANNEL_GROUP_STATUS;
  96     private static final String CHGR_METER = CHANNEL_GROUP_METER;
  97     private static final String CHGR_SENSOR = CHANNEL_GROUP_SENSOR;
  98     private static final String CHGR_CONTROL = CHANNEL_GROUP_CONTROL;
  99     private static final String CHGR_BAT = CHANNEL_GROUP_BATTERY;
 100
 101     public static final String PREFIX_GROUP = "group-type." + BINDING_ID + ".";
 102     public static final String PREFIX_CHANNEL = "channel-type." + BINDING_ID + ".";
 103
 104     public class OptionEntry {
 105         public ChannelTypeUID uid;
 106         public String key;
 107         public String value;
 108
 109         public OptionEntry(ChannelTypeUID uid, String key, String value) {
 110             this.uid = uid;
 111             this.key = key;
 112             this.value = value;
 113         }
 114     }
 115
 116     private final CopyOnWriteArrayList<OptionEntry> stateOptions = new CopyOnWriteArrayList<>();
 117
 118     private static final ChannelMap CHANNEL_DEFINITIONS = new ChannelMap();
 119
 120     @Activate
 121     public ShellyChannelDefinitions(@Reference ShellyTranslationProvider translationProvider) {
 122         ShellyTranslationProvider m = translationProvider;
 123
 124         // Device
 125         CHANNEL_DEFINITIONS
 126                 // Device
 127                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_NAME, "deviceName", ITEMT_STRING))
 128                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_ITEMP, "deviceTemp", ITEMT_TEMP))
 129                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_WAKEUP, "sensorWakeup", ITEMT_STRING))
 130                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_ACCUWATTS, "meterAccuWatts", ITEMT_POWER))
 131                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_ACCUTOTAL, "meterAccuTotal", ITEMT_POWER))
 132                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_ACCURETURNED, "meterAccuReturned", ITEMT_POWER))
 133                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_VOLTAGE, "supplyVoltage", ITEMT_VOLT))
 134                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_CHARGER, "charger", ITEMT_SWITCH))
 135                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_LED_STATUS_DISABLE, "ledStatusDisable", ITEMT_SWITCH))
 136                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_LED_POWER_DISABLE, "ledPowerDisable", ITEMT_SWITCH))
 137                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_SELFTTEST, "selfTest", ITEMT_STRING))
 138                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_UPTIME, "uptime", ITEMT_NUMBER))
 139                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_HEARTBEAT, "heartBeat", ITEMT_DATETIME))
 140                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_UPDATE, "updateAvailable", ITEMT_SWITCH))
 141                 .add(new ShellyChannel(m, CHGR_DEVST, CHANNEL_DEVST_CALIBRATED, "calibrated", ITEMT_SWITCH))
 142
 143                 // Relay
 144                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_OUTPUT_NAME, "outputName", ITEMT_STRING))
 145                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_OUTPUT, "system:power", ITEMT_SWITCH))
 146                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_INPUT, "inputState", ITEMT_SWITCH))
 147                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_BUTTON_TRIGGER, "system:button", ITEMT_STRING))
 148                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_STATUS_EVENTTYPE, "lastEvent", ITEMT_STRING))
 149                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_STATUS_EVENTCOUNT, "eventCount", ITEMT_NUMBER))
 150                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_TIMER_AUTOON, "timerAutoOn", ITEMT_TIME))
 151                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_TIMER_AUTOOFF, "timerAutoOff", ITEMT_TIME))
 152                 .add(new ShellyChannel(m, CHGR_RELAY, CHANNEL_TIMER_ACTIVE, "timerActive", ITEMT_SWITCH))
 153
 154                 // Dimmer
 155                 .add(new ShellyChannel(m, CHANNEL_GROUP_DIMMER_CONTROL, CHANNEL_BRIGHTNESS, "dimmerBrightness",
 156                         ITEMT_DIMMER))
 157
 158                 // Roller
 159                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_ROL_CONTROL_CONTROL, "rollerShutter", ITEMT_ROLLER))
 160                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_ROL_CONTROL_POS, "rollerPosition", ITEMT_DIMMER))
 161                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_ROL_CONTROL_FAV, "rollerFavorite", ITEMT_NUMBER))
 162                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_ROL_CONTROL_STATE, "rollerState", ITEMT_STRING))
 163                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_ROL_CONTROL_STOPR, "rollerStop", ITEMT_STRING))
 164                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_ROL_CONTROL_SAFETY, "rollerSafety", ITEMT_SWITCH))
 165                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_INPUT, "inputState", ITEMT_SWITCH))
 166                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_STATUS_EVENTTYPE, "lastEvent", ITEMT_STRING))
 167                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_STATUS_EVENTCOUNT, "eventCount", ITEMT_NUMBER))
 168                 .add(new ShellyChannel(m, CHGR_ROLLER, CHANNEL_EVENT_TRIGGER, "system:button", "system:button"))
 169
 170                 // Bulb/Duo/Vintage
 171                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_INPUT, "inputState", ITEMT_SWITCH))
 172                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_BUTTON_TRIGGER, "system:button", ITEMT_STRING))
 173                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_STATUS_EVENTTYPE, "lastEvent", ITEMT_STRING))
 174                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_STATUS_EVENTCOUNT, "eventCount", ITEMT_NUMBER))
 175                 .add(new ShellyChannel(m, CHANNEL_GROUP_WHITE_CONTROL, CHANNEL_BRIGHTNESS, "whiteBrightness",
 176                         ITEMT_DIMMER))
 177                 .add(new ShellyChannel(m, CHANNEL_GROUP_WHITE_CONTROL, CHANNEL_COLOR_TEMP, "whiteTemp", ITEMT_DIMMER))
 178
 179                 // RGBW2-color
 180                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_LIGHT_POWER, "system:power", ITEMT_SWITCH))
 181                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_TIMER_AUTOON, "timerAutoOn", ITEMT_TIME))
 182                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_TIMER_AUTOOFF, "timerAutoOff", ITEMT_TIME))
 183                 .add(new ShellyChannel(m, CHGR_LIGHT, CHANNEL_TIMER_ACTIVE, "timerActive", ITEMT_SWITCH))
 184                 // RGBW2-white
 185                 .add(new ShellyChannel(m, CHGR_LIGHTCH, CHANNEL_BRIGHTNESS, "whiteBrightness", ITEMT_DIMMER))
 186                 .add(new ShellyChannel(m, CHGR_LIGHTCH, CHANNEL_TIMER_AUTOON, "timerAutoOn", ITEMT_TIME))
 187                 .add(new ShellyChannel(m, CHGR_LIGHTCH, CHANNEL_TIMER_AUTOOFF, "timerAutoOff", ITEMT_TIME))
 188                 .add(new ShellyChannel(m, CHGR_LIGHTCH, CHANNEL_TIMER_ACTIVE, "timerActive", ITEMT_SWITCH))
 189
 190                 // Power Meter
 191                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_METER_CURRENTWATTS, "meterWatts", ITEMT_POWER))
 192                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_METER_TOTALKWH, "meterTotal", ITEMT_ENERGY))
 193                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_METER_LASTMIN1, "lastPower1", ITEMT_ENERGY))
 194                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_LAST_UPDATE, "lastUpdate", ITEMT_DATETIME))
 195
 196                 // EMeter
 197                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_EMETER_TOTALRET, "meterReturned", ITEMT_ENERGY))
 198                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_EMETER_REACTWATTS, "meterReactive", ITEMT_POWER))
 199                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_EMETER_VOLTAGE, "meterVoltage", ITEMT_VOLT))
 200                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_EMETER_CURRENT, "meterCurrent", ITEMT_AMP))
 201                 .add(new ShellyChannel(m, CHGR_METER, CHANNEL_EMETER_PFACTOR, "meterPowerFactor", ITEMT_NUMBER))
 202
 203                 // Sensors
 204                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_TEMP, "sensorTemp", ITEMT_TEMP))
 205                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_HUM, "sensorHumidity", ITEMT_PERCENT))
 206                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_LUX, "sensorLux", ITEMT_LUX))
 207                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_ILLUM, "sensorIllumination", ITEMT_STRING))
 208                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_VOLTAGE, "sensorADC", ITEMT_VOLT))
 209                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_STATE, "sensorContact", ITEMT_CONTACT))
 210                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_SSTATE, "sensorState", ITEMT_STRING))
 211                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_TILT, "sensorTilt", ITEMT_ANGLE))
 212                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_MOTION, "sensorMotion", ITEMT_SWITCH))
 213                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_MOTION_TS, "motionTimestamp", ITEMT_DATETIME))
 214                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_MOTION_ACT, "motionActive", ITEMT_SWITCH))
 215                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_VIBRATION, "vibration", ITEMT_SWITCH))
 216                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_FLOOD, "sensorFlood", ITEMT_SWITCH))
 217                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_SMOKE, "sensorSmoke", ITEMT_SWITCH))
 218                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_PPM, "sensorPPM", ITEMT_NUMBER))
 219                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_VALVE, "sensorValve", ITEMT_STRING))
 220                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_ALARM_STATE, "alarmState", ITEMT_STRING))
 221                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_ERROR, "sensorError", ITEMT_STRING))
 222                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_LAST_UPDATE, "lastUpdate", ITEMT_DATETIME))
 223                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSOR_SLEEPTIME, "sensorSleepTime", ITEMT_NUMBER))
 224                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_SENSE_KEY, "senseKey", ITEMT_STRING)) // Sense
 225
 226                 // Button/ix3
 227                 .add(new ShellyChannel(m, CHGR_STATUS, CHANNEL_INPUT, "inputState", ITEMT_SWITCH))
 228                 .add(new ShellyChannel(m, CHGR_STATUS, CHANNEL_STATUS_EVENTTYPE, "lastEvent", ITEMT_STRING))
 229                 .add(new ShellyChannel(m, CHGR_STATUS, CHANNEL_STATUS_EVENTCOUNT, "eventCount", ITEMT_NUMBER))
 230                 .add(new ShellyChannel(m, CHGR_STATUS, CHANNEL_BUTTON_TRIGGER, "system:button", ITEMT_STRING))
 231                 .add(new ShellyChannel(m, CHGR_STATUS, CHANNEL_LAST_UPDATE, "lastUpdate", ITEMT_DATETIME))
 232
 233                 // Addon with external sensors
 234                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_TEMP1, "sensorExtTemp", ITEMT_TEMP))
 235                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_TEMP2, "sensorExtTemp", ITEMT_TEMP))
 236                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_TEMP3, "sensorExtTemp", ITEMT_TEMP))
 237                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_HUMIDITY, "sensorExtHum", ITEMT_PERCENT))
 238                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_VOLTAGE, "sensorExtVolt", ITEMT_VOLT))
 239                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_INPUT1, "sensorContact", ITEMT_CONTACT))
 240                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_DIGITALINPUT, "sensorExtDigitalInput",
 241                         ITEMT_SWITCH))
 242                 .add(new ShellyChannel(m, CHGR_SENSOR, CHANNEL_ESENSOR_ANALOGINPUT, "sensorExtAnalogInput",
 243                         ITEMT_PERCENT))
 244
 245                 // Battery
 246                 .add(new ShellyChannel(m, CHGR_BAT, CHANNEL_SENSOR_BAT_LEVEL, "system:battery-level", ITEMT_PERCENT))
 247                 .add(new ShellyChannel(m, CHGR_BAT, CHANNEL_SENSOR_BAT_LOW, "system:low-battery", ITEMT_SWITCH))
 248
 249                 // TRV
 250                 .add(new ShellyChannel(m, CHGR_CONTROL, CHANNEL_CONTROL_POSITION, "sensorPosition", ITEMT_DIMMER))
 251                 .add(new ShellyChannel(m, CHGR_CONTROL, CHANNEL_CONTROL_MODE, "controlMode", ITEMT_STRING))
 252                 .add(new ShellyChannel(m, CHGR_CONTROL, CHANNEL_CONTROL_PROFILE, "controlProfile", ITEMT_STRING))
 253                 .add(new ShellyChannel(m, CHGR_CONTROL, CHANNEL_CONTROL_SETTEMP, "targetTemp", ITEMT_TEMP))
 254                 .add(new ShellyChannel(m, CHGR_CONTROL, CHANNEL_CONTROL_BCONTROL, "boostControl", ITEMT_SWITCH))
 255                 .add(new ShellyChannel(m, CHGR_CONTROL, CHANNEL_CONTROL_BTIMER, "boostTimer", ITEMT_TIME))
 256                 .add(new ShellyChannel(m, CHGR_CONTROL, CHANNEL_CONTROL_SCHEDULE, "controlSchedule", ITEMT_SWITCH));
 257     }
 258
 259     public static @Nullable ShellyChannel getDefinition(String channelName) throws IllegalArgumentException {
 260         String group = substringBefore(channelName, "#");
 261         String channel = substringAfter(channelName, "#");
 262
 263         if (group.contains(CHANNEL_GROUP_METER)) {
 264             group = CHANNEL_GROUP_METER; // map meter1..n to meter
 265         } else if (group.contains(CHANNEL_GROUP_RELAY_CONTROL)) {
 266             group = CHANNEL_GROUP_RELAY_CONTROL; // map meter1..n to meter
 267         } else if (group.contains(CHANNEL_GROUP_LIGHT_CHANNEL)) {
 268             group = CHANNEL_GROUP_LIGHT_CHANNEL;
 269         } else if (group.contains(CHANNEL_GROUP_STATUS)) {
 270             group = CHANNEL_GROUP_STATUS; // map status1..n to meter
 271         }
 272
 273         if (channel.startsWith(CHANNEL_INPUT)) {
 274             channel = CHANNEL_INPUT;
 275         } else if (channel.startsWith(CHANNEL_BUTTON_TRIGGER)) {
 276             channel = CHANNEL_BUTTON_TRIGGER;
 277         } else if (channel.startsWith(CHANNEL_STATUS_EVENTTYPE)) {
 278             channel = CHANNEL_STATUS_EVENTTYPE;
 279         } else if (channel.startsWith(CHANNEL_STATUS_EVENTCOUNT)) {
 280             channel = CHANNEL_STATUS_EVENTCOUNT;
 281         }
 282
 283         String channelId = group + "#" + channel;
 284         return CHANNEL_DEFINITIONS.get(channelId);
 285     }
 286
 287     /**
 288      * Auto-create relay channels depending on relay type/mode
 289      *
 290      * @return ArrayList<Channel> of channels to be added to the thing
 291      */
 292     public static Map<String, Channel> createDeviceChannels(final Thing thing, final ShellyDeviceProfile profile,
 293             final ShellySettingsStatus status) {
 294         Map<String, Channel> add = new LinkedHashMap<>();
 295
 296         addChannel(thing, add, profile.settings.name != null, CHGR_DEVST, CHANNEL_DEVST_NAME);
 297
 298         if (!profile.isSensor && !profile.isIX && status.temperature != null
 299                 && status.temperature != SHELLY_API_INVTEMP) {
 300             // Only some devices report the internal device temp
 301             addChannel(thing, add, status.tmp != null || status.temperature != null, CHGR_DEVST, CHANNEL_DEVST_ITEMP);
 302         }
 303         addChannel(thing, add, profile.settings.sleepTime != null, CHGR_SENSOR, CHANNEL_SENSOR_SLEEPTIME);
 304
 305         // If device has more than 1 meter the channel accumulatedWatts receives the accumulated value
 306         boolean accuChannel = (((status.meters != null) && (status.meters.size() > 1) && !profile.isRoller
 307                 && !profile.isRGBW2) || ((status.emeters != null && status.emeters.size() > 1)));
 308         addChannel(thing, add, accuChannel, CHGR_DEVST, CHANNEL_DEVST_ACCUWATTS);
 309         addChannel(thing, add, accuChannel, CHGR_DEVST, CHANNEL_DEVST_ACCUTOTAL);
 310         addChannel(thing, add, accuChannel && (status.emeters != null), CHGR_DEVST, CHANNEL_DEVST_ACCURETURNED);
 311         addChannel(thing, add, status.voltage != null || profile.settings.supplyVoltage != null, CHGR_DEVST,
 312                 CHANNEL_DEVST_VOLTAGE);
 313         addChannel(thing, add,
 314                 profile.status.uptime != null && (!profile.hasBattery || profile.isMotion || profile.isTRV), CHGR_DEVST,
 315                 CHANNEL_DEVST_UPTIME);
 316         addChannel(thing, add, true, CHGR_DEVST, CHANNEL_DEVST_UPDATE);
 317         addChannel(thing, add, true, CHGR_DEVST, CHANNEL_DEVST_HEARTBEAT);
 318         addChannel(thing, add, profile.settings.ledPowerDisable != null, CHGR_DEVST, CHANNEL_LED_POWER_DISABLE);
 319         addChannel(thing, add, profile.settings.ledStatusDisable != null, CHGR_DEVST, CHANNEL_LED_STATUS_DISABLE); // WiFi
 320         addChannel(thing, add, profile.settings.calibrated != null, CHGR_DEVST, CHANNEL_DEVST_CALIBRATED);
 321
 322         return add;
 323     }
 324
 325     /**
 326      * Auto-create relay channels depending on relay type/mode
 327      *
 328      * @return ArrayList<Channel> of channels to be added to the thing
 329      */
 330     public static Map<String, Channel> createRelayChannels(final Thing thing, final ShellyDeviceProfile profile,
 331             final ShellySettingsRelay rstatus, int idx) {
 332         Map<String, Channel> add = new LinkedHashMap<>();
 333         String group = profile.getControlGroup(idx);
 334
 335         if (profile.settings.relays != null) {
 336             ShellySettingsRelay rs = profile.settings.relays.get(idx);
 337             addChannel(thing, add, rs.ison != null, group, CHANNEL_OUTPUT);
 338             addChannel(thing, add, rs.name != null, group, CHANNEL_OUTPUT_NAME);
 339
 340             boolean timer = rs.hasTimer != null || rstatus.hasTimer != null; // Dimmer 1/2 have
 341             addChannel(thing, add, timer, group, CHANNEL_TIMER_ACTIVE);
 342             addChannel(thing, add, rs.autoOn != null, group, CHANNEL_TIMER_AUTOON);
 343             addChannel(thing, add, rs.autoOff != null, group, CHANNEL_TIMER_AUTOOFF);
 344         }
 345
 346         // Shelly 1/1PM and Plus 1/1PM Addon
 347         if (profile.settings.extSwitch != null && profile.settings.extSwitch.input0 != null
 348                 && idx == getInteger(profile.settings.extSwitch.input0.relayNum)) {
 349             addChannel(thing, add, true, CHGR_SENSOR, CHANNEL_ESENSOR_INPUT + (idx + 1));
 350         }
 351         if (profile.status.extTemperature != null) {
 352             addChannel(thing, add, profile.status.extTemperature.sensor1 != null, CHGR_SENSOR, CHANNEL_ESENSOR_TEMP1);
 353             addChannel(thing, add, profile.status.extTemperature.sensor2 != null, CHGR_SENSOR, CHANNEL_ESENSOR_TEMP2);
 354             addChannel(thing, add, profile.status.extTemperature.sensor3 != null, CHGR_SENSOR, CHANNEL_ESENSOR_TEMP3);
 355         }
 356         addChannel(thing, add, profile.status.extHumidity != null, CHGR_SENSOR, CHANNEL_ESENSOR_HUMIDITY);
 357         addChannel(thing, add, profile.status.extVoltage != null, CHGR_SENSOR, CHANNEL_ESENSOR_VOLTAGE);
 358         addChannel(thing, add, profile.status.extDigitalInput != null, CHGR_SENSOR, CHANNEL_ESENSOR_DIGITALINPUT);
 359         addChannel(thing, add, profile.status.extAnalogInput != null, CHGR_SENSOR, CHANNEL_ESENSOR_ANALOGINPUT);
 360
 361         return add;
 362     }
 363
 364     public static Map<String, Channel> createDimmerChannels(final Thing thing, final ShellyDeviceProfile profile,
 365             final ShellySettingsStatus dstatus, int idx) {
 366         Map<String, Channel> add = new LinkedHashMap<>();
 367         String group = profile.getControlGroup(idx);
 368
 369         // Shelly Dimmer has an additional brightness channel
 370         addChannel(thing, add, profile.isDimmer, group, CHANNEL_BRIGHTNESS);
 371
 372         if (profile.settings.dimmers != null) {
 373             ShellySettingsDimmer ds = profile.settings.dimmers.get(idx);
 374             addChannel(thing, add, ds.autoOn != null, group, CHANNEL_TIMER_AUTOON);
 375             addChannel(thing, add, ds.autoOff != null, group, CHANNEL_TIMER_AUTOOFF);
 376             ShellyShortLightStatus dss = dstatus.dimmers.get(idx);
 377             addChannel(thing, add, dss != null && dss.hasTimer != null, group, CHANNEL_TIMER_ACTIVE);
 378         }
 379         return add;
 380     }
 381
 382     public static Map<String, Channel> createLightChannels(final Thing thing, final ShellyDeviceProfile profile,
 383             final ShellyStatusLightChannel status, int idx) {
 384         Map<String, Channel> add = new LinkedHashMap<>();
 385         String group = profile.getControlGroup(idx);
 386
 387         if (profile.settings.lights != null) {
 388             ShellySettingsRgbwLight light = profile.settings.lights.get(idx);
 389             String whiteGroup = profile.isRGBW2 ? group : CHANNEL_GROUP_WHITE_CONTROL;
 390             // Create power channel in color mode and brightness channel in white mode
 391             addChannel(thing, add, profile.inColor, group, CHANNEL_LIGHT_POWER);
 392             addChannel(thing, add, light.autoOn != null, group, CHANNEL_TIMER_AUTOON);
 393             addChannel(thing, add, light.autoOff != null, group, CHANNEL_TIMER_AUTOOFF);
 394             addChannel(thing, add, status.hasTimer != null, group, CHANNEL_TIMER_ACTIVE);
 395             addChannel(thing, add, light.brightness != null, whiteGroup, CHANNEL_BRIGHTNESS);
 396             addChannel(thing, add, light.temp != null, whiteGroup, CHANNEL_COLOR_TEMP);
 397         }
 398
 399         return add;
 400     }
 401
 402     public static Map<String, Channel> createInputChannels(final Thing thing, final ShellyDeviceProfile profile,
 403             final ShellySettingsStatus status) {
 404         Map<String, Channel> add = new LinkedHashMap<>();
 405         if (status.inputs != null) {
 406             // Create channels per input. For devices with more than 1 input (Dimmer, 1L) multiple channel sets are
 407             // created by adding the index to the channel name
 408             for (int i = 0; i < profile.numInputs; i++) {
 409                 String group = profile.getInputGroup(i);
 410                 String suffix = profile.getInputSuffix(i); // multi ? String.valueOf(i + 1) : "";
 411                 addChannel(thing, add, true, group, CHANNEL_INPUT + suffix);
 412                 addChannel(thing, add, true, group,
 413                         (!profile.isRoller ? CHANNEL_BUTTON_TRIGGER + suffix : CHANNEL_EVENT_TRIGGER));
 414                 if (profile.inButtonMode(i)) {
 415                     ShellyInputState input = status.inputs.get(i);
 416                     addChannel(thing, add, input.event != null, group, CHANNEL_STATUS_EVENTTYPE + suffix);
 417                     addChannel(thing, add, input.eventCount != null, group, CHANNEL_STATUS_EVENTCOUNT + suffix);
 418                 }
 419             }
 420         } else if (status.input != null) {
 421             // old RGBW2 firmware
 422             String group = profile.getInputGroup(0);
 423             addChannel(thing, add, true, group, CHANNEL_INPUT);
 424             addChannel(thing, add, true, group, CHANNEL_BUTTON_TRIGGER);
 425         }
 426         return add;
 427     }
 428
 429     public static Map<String, Channel> createRollerChannels(Thing thing, final ShellyRollerStatus roller) {
 430         Map<String, Channel> add = new LinkedHashMap<>();
 431         addChannel(thing, add, true, CHGR_ROLLER, CHANNEL_ROL_CONTROL_CONTROL);
 432         addChannel(thing, add, true, CHGR_ROLLER, CHANNEL_ROL_CONTROL_STATE);
 433         addChannel(thing, add, true, CHGR_ROLLER, CHANNEL_EVENT_TRIGGER);
 434         addChannel(thing, add, roller.currentPos != null, CHGR_ROLLER, CHANNEL_ROL_CONTROL_POS);
 435         addChannel(thing, add, roller.stopReason != null, CHGR_ROLLER, CHANNEL_ROL_CONTROL_STOPR);
 436         addChannel(thing, add, roller.safetySwitch != null, CHGR_ROLLER, CHANNEL_ROL_CONTROL_SAFETY);
 437
 438         ShellyThingInterface handler = (ShellyThingInterface) thing.getHandler();
 439         if (handler != null) {
 440             ShellySettingsGlobal settings = handler.getProfile().settings;
 441             if (getBool(settings.favoritesEnabled) && settings.favorites != null) {
 442                 addChannel(thing, add, roller.currentPos != null, CHGR_ROLLER, CHANNEL_ROL_CONTROL_FAV);
 443             }
 444         }
 445         return add;
 446     }
 447
 448     public static Map<String, Channel> createMeterChannels(Thing thing, final ShellySettingsMeter meter, String group) {
 449         Map<String, Channel> newChannels = new LinkedHashMap<>();
 450         addChannel(thing, newChannels, meter.power != null, group, CHANNEL_METER_CURRENTWATTS);
 451         addChannel(thing, newChannels, meter.total != null, group, CHANNEL_METER_TOTALKWH);
 452         addChannel(thing, newChannels, meter.counters != null && meter.counters[0] != null, group,
 453                 CHANNEL_METER_LASTMIN1);
 454         addChannel(thing, newChannels, meter.timestamp != null, group, CHANNEL_LAST_UPDATE);
 455         return newChannels;
 456     }
 457
 458     public static Map<String, Channel> createEMeterChannels(final Thing thing, final ShellySettingsEMeter emeter,
 459             String group) {
 460         Map<String, Channel> newChannels = new LinkedHashMap<>();
 461         addChannel(thing, newChannels, emeter.power != null, group, CHANNEL_METER_CURRENTWATTS);
 462         addChannel(thing, newChannels, emeter.total != null, group, CHANNEL_METER_TOTALKWH);
 463         addChannel(thing, newChannels, emeter.totalReturned != null, group, CHANNEL_EMETER_TOTALRET);
 464         addChannel(thing, newChannels, emeter.reactive != null, group, CHANNEL_EMETER_REACTWATTS);
 465         addChannel(thing, newChannels, emeter.voltage != null, group, CHANNEL_EMETER_VOLTAGE);
 466         addChannel(thing, newChannels, emeter.current != null, group, CHANNEL_EMETER_CURRENT);
 467         addChannel(thing, newChannels, emeter.pf != null, group, CHANNEL_EMETER_PFACTOR); // EM has no PF. but power
 468
 469         addChannel(thing, newChannels, true, group, CHANNEL_LAST_UPDATE);
 470         return newChannels;
 471     }
 472
 473     public static Map<String, Channel> createSensorChannels(final Thing thing, final ShellyDeviceProfile profile,
 474             final ShellyStatusSensor sdata) {
 475         Map<String, Channel> newChannels = new LinkedHashMap<>();
 476
 477         // Sensor data
 478         addChannel(thing, newChannels, sdata.tmp != null || sdata.thermostats != null, CHANNEL_GROUP_SENSOR,
 479                 CHANNEL_SENSOR_TEMP);
 480         addChannel(thing, newChannels, sdata.hum != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_HUM);
 481         addChannel(thing, newChannels, sdata.lux != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_LUX);
 482         addChannel(thing, newChannels, sdata.lux != null && sdata.lux.illumination != null, CHANNEL_GROUP_SENSOR,
 483                 CHANNEL_SENSOR_ILLUM);
 484         addChannel(thing, newChannels, sdata.flood != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_FLOOD);
 485         addChannel(thing, newChannels, sdata.smoke != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_FLOOD);
 486         addChannel(thing, newChannels, profile.settings.externalPower != null || sdata.charger != null, CHGR_DEVST,
 487                 CHANNEL_DEVST_CHARGER);
 488         addChannel(thing, newChannels, sdata.motion != null || (sdata.sensor != null && sdata.sensor.motion != null),
 489                 CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_MOTION);
 490         if (sdata.sensor != null) { // DW, Sense or Motion
 491             addChannel(thing, newChannels, sdata.sensor.state != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_STATE); // DW/DW2
 492             addChannel(thing, newChannels, sdata.sensor.motionActive != null, CHANNEL_GROUP_SENSOR, // Motion
 493                     CHANNEL_SENSOR_MOTION_ACT);
 494             addChannel(thing, newChannels, sdata.sensor.motionTimestamp != null, CHANNEL_GROUP_SENSOR, // Motion
 495                     CHANNEL_SENSOR_MOTION_TS);
 496             addChannel(thing, newChannels, sdata.sensor.vibration != null, CHANNEL_GROUP_SENSOR,
 497                     CHANNEL_SENSOR_VIBRATION);
 498         }
 499         if (sdata.accel != null) { // DW2
 500             addChannel(thing, newChannels, sdata.accel.tilt != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_TILT);
 501         }
 502
 503         // Gas
 504         if (sdata.gasSensor != null) {
 505             addChannel(thing, newChannels, sdata.gasSensor.selfTestState != null, CHGR_DEVST, CHANNEL_DEVST_SELFTTEST);
 506             addChannel(thing, newChannels, sdata.gasSensor.sensorState != null, CHANNEL_GROUP_SENSOR,
 507                     CHANNEL_SENSOR_SSTATE);
 508             addChannel(thing, newChannels, sdata.concentration != null && sdata.concentration.ppm != null,
 509                     CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_PPM);
 510             addChannel(thing, newChannels, sdata.valves != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_VALVE);
 511             addChannel(thing, newChannels, sdata.gasSensor.sensorState != null, CHANNEL_GROUP_SENSOR,
 512                     CHANNEL_SENSOR_ALARM_STATE);
 513         }
 514
 515         // Sense
 516         addChannel(thing, newChannels, profile.isSense, CHANNEL_GROUP_SENSOR, CHANNEL_SENSE_KEY);
 517
 518         // UNI
 519         addChannel(thing, newChannels, sdata.adcs != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_VOLTAGE);
 520
 521         // TRV
 522         if (profile.isTRV) {
 523             addChannel(thing, newChannels, true, CHANNEL_GROUP_CONTROL, CHANNEL_CONTROL_SETTEMP);
 524             addChannel(thing, newChannels, true, CHANNEL_GROUP_CONTROL, CHANNEL_CONTROL_BCONTROL);
 525             addChannel(thing, newChannels, true, CHANNEL_GROUP_CONTROL, CHANNEL_CONTROL_BTIMER);
 526             addChannel(thing, newChannels, true, CHANNEL_GROUP_CONTROL, CHANNEL_CONTROL_POSITION);
 527             addChannel(thing, newChannels, true, CHANNEL_GROUP_CONTROL, CHANNEL_CONTROL_MODE);
 528             addChannel(thing, newChannels, true, CHANNEL_GROUP_CONTROL, CHANNEL_CONTROL_PROFILE);
 529             addChannel(thing, newChannels, true, CHANNEL_GROUP_CONTROL, CHANNEL_CONTROL_SCHEDULE);
 530             addChannel(thing, newChannels, true, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_STATE);
 531         }
 532
 533         // Battery
 534         if (sdata.bat != null) {
 535             addChannel(thing, newChannels, sdata.bat.value != null, CHANNEL_GROUP_BATTERY, CHANNEL_SENSOR_BAT_LEVEL);
 536             addChannel(thing, newChannels, sdata.bat.value != null, CHANNEL_GROUP_BATTERY, CHANNEL_SENSOR_BAT_LOW);
 537         }
 538
 539         addChannel(thing, newChannels, sdata.sensorError != null, CHANNEL_GROUP_SENSOR, CHANNEL_SENSOR_ERROR);
 540         addChannel(thing, newChannels, sdata.actReasons != null, CHGR_DEVST, CHANNEL_DEVST_WAKEUP);
 541         addChannel(thing, newChannels, true, profile.isButton ? CHANNEL_GROUP_STATUS : CHANNEL_GROUP_SENSOR,
 542                 CHANNEL_LAST_UPDATE);
 543         return newChannels;
 544     }
 545
 546     public ChannelTypeUID getChannelTypeUID(String channelId) {
 547         ShellyChannel channelDef = getDefinition(channelId);
 548         if (channelDef != null) {
 549             return new ChannelTypeUID(BINDING_ID, channelDef.typeId);
 550         }
 551         throw new IllegalArgumentException("Invalid channelId:" + channelId);
 552     }
 553
 554     private static void addChannel(Thing thing, Map<String, Channel> newChannels, boolean supported, String group,
 555             String channelName) throws IllegalArgumentException {
 556         if (supported) {
 557             String channelId = group + "#" + channelName;
 558             ChannelUID channelUID = new ChannelUID(thing.getUID(), channelId);
 559             ShellyChannel channelDef = getDefinition(channelId);
 560             if (channelDef != null) {
 561                 ChannelTypeUID channelTypeUID = channelDef.typeId.contains("system:")
 562                         ? new ChannelTypeUID(channelDef.typeId)
 563                         : new ChannelTypeUID(BINDING_ID, channelDef.typeId);
 564                 ChannelBuilder builder;
 565                 if (channelDef.typeId.equalsIgnoreCase("system:button")) {
 566                     builder = ChannelBuilder.create(channelUID, null).withKind(ChannelKind.TRIGGER);
 567                 } else {
 568                     builder = ChannelBuilder.create(channelUID, channelDef.itemType);
 569                 }
 570                 if (!channelDef.label.isEmpty()) {
 571                     char grseq = lastChar(group);
 572                     char chseq = lastChar(channelName);
 573                     char sequence = isDigit(chseq) ? chseq : grseq;
 574                     String label = !isDigit(sequence) ? channelDef.label : channelDef.label + " " + sequence;
 575                     builder.withLabel(label);
 576                 }
 577                 if (!channelDef.description.isEmpty()) {
 578                     builder.withDescription(channelDef.description);
 579                 }
 580                 newChannels.put(channelId, builder.withType(channelTypeUID).build());
 581             }
 582         }
 583     }
 584
 585     public List<StateOption> getStateOptions(ChannelTypeUID uid) {
 586         List<StateOption> options = new ArrayList<>();
 587         for (OptionEntry oe : stateOptions) {
 588             if (oe.uid.equals(uid)) {
 589                 options.add(new StateOption(oe.key, oe.value));
 590             }
 591         }
 592         return options;
 593     }
 594
 595     public void addStateOption(String channelId, String key, String value) {
 596         ChannelTypeUID uid = getChannelTypeUID(channelId);
 597         stateOptions.addIfAbsent(new OptionEntry(uid, key, value));
 598     }
 599
 600     public void clearStateOptions(String channelId) {
 601         ChannelTypeUID uid = getChannelTypeUID(channelId);
 602         for (OptionEntry oe : stateOptions) {
 603             if (oe.uid.equals(uid)) {
 604                 stateOptions.remove(oe);
 605             }
 606         }
 607     }
 608
 609     public class ShellyChannel {
 610         private final ShellyTranslationProvider messages;
 611         public String group = "";
 612         public String groupLabel = "";
 613         public String groupDescription = "";
 614
 615         public String channel = "";
 616         public String label = "";
 617         public String description = "";
 618         public String itemType = "";
 619         public String typeId = "";
 620         public String category = "";
 621         public Set<String> tags = new HashSet<>();
 622         public @Nullable Unit<?> unit;
 623         public Optional<Integer> min = Optional.empty();
 624         public Optional<Integer> max = Optional.empty();
 625         public Optional<Integer> step = Optional.empty();
 626         public Optional<String> pattern = Optional.empty();
 627
 628         public ShellyChannel(ShellyTranslationProvider messages, String group, String channel, String typeId,
 629                 String itemType, String... category) {
 630             this.messages = messages;
 631             this.group = group;
 632             this.channel = channel;
 633             this.itemType = itemType;
 634             this.typeId = typeId;
 635
 636             groupLabel = getText(PREFIX_GROUP + group + ".label");
 637             if (groupLabel.contains(PREFIX_GROUP)) {
 638                 groupLabel = "";
 639             }
 640             groupDescription = getText(PREFIX_GROUP + group + ".description");
 641             if (groupDescription.contains(PREFIX_GROUP)) {
 642                 groupDescription = "";
 643             }
 644             label = getText(PREFIX_CHANNEL + typeId.replace(':', '.') + ".label");
 645             if (label.contains(PREFIX_CHANNEL)) {
 646                 label = "";
 647             }
 648             description = getText(PREFIX_CHANNEL + typeId + ".description");
 649             if (description.contains(PREFIX_CHANNEL)) {
 650                 description = "";
 651             }
 652         }
 653
 654         public String getChanneId() {
 655             return group + "#" + channel;
 656         }
 657
 658         public String getGroupLabel() {
 659             return getGroupAttribute("group");
 660         }
 661
 662         public String getGroupDescription() {
 663             return getGroupAttribute("group");
 664         }
 665
 666         public String getLabel() {
 667             return getChannelAttribute("label");
 668         }
 669
 670         public String getDescription() {
 671             return getChannelAttribute("description");
 672         }
 673
 674         public boolean getAdvanced() {
 675             String attr = getChannelAttribute("advanced");
 676             return attr.isEmpty() ? false : Boolean.valueOf(attr);
 677         }
 678
 679         public boolean getReadyOnly() {
 680             String attr = getChannelAttribute("readOnly");
 681             return attr.isEmpty() ? false : Boolean.valueOf(attr);
 682         }
 683
 684         public String getCategory() {
 685             return getChannelAttribute("category");
 686         }
 687
 688         public String getMin() {
 689             return getChannelAttribute("min");
 690         }
 691
 692         public String getMax() {
 693             return getChannelAttribute("max");
 694         }
 695
 696         public String getStep() {
 697             return getChannelAttribute("step");
 698         }
 699
 700         public String getPattern() {
 701             return getChannelAttribute("pattern");
 702         }
 703
 704         public String getGroupAttribute(String attribute) {
 705             String key = PREFIX_GROUP + group + "." + attribute;
 706             String value = messages.getText(key);
 707             return !value.equals(key) ? value : "";
 708         }
 709
 710         public String getChannelAttribute(String attribute) {
 711             String key = PREFIX_CHANNEL + channel + "." + attribute;
 712             String value = messages.getText(key);
 713             return !value.equals(key) ? value : "";
 714         }
 715
 716         private String getText(String key) {
 717             return messages.get(key);
 718         }
 719     }
 720
 721     public static class ChannelMap {
 722         private final Map<String, ShellyChannel> map = new HashMap<>();
 723
 724         private ChannelMap add(ShellyChannel def) {
 725             map.put(def.getChanneId(), def);
 726             return this;
 727         }
 728
 729         public ShellyChannel get(String channelName) throws IllegalArgumentException {
 730             ShellyChannel def = null;
 731             if (channelName.contains("#")) {
 732                 def = map.get(channelName);
 733                 if (def != null) {
 734                     return def;
 735                 }
 736             }
 737             for (HashMap.Entry<String, ShellyChannel> entry : map.entrySet()) {
 738                 if (entry.getValue().channel.contains("#" + channelName)) {
 739                     def = entry.getValue();
 740                     break;
 741                 }
 742             }
 743
 744             if (def == null) {
 745                 throw new IllegalArgumentException("Channel definition for " + channelName + " not found!");
 746             }
 747
 748             return def;
 749         }
 750     }
 751 }