/**
 * Copyright (c) 2010-2020 Contributors to the openHAB project
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package org.openhab.binding.amazonechocontrol.internal.smarthome;

import static org.openhab.binding.amazonechocontrol.internal.smarthome.Constants.CHANNEL_TYPE_TEMPERATURE;
import static org.openhab.binding.amazonechocontrol.internal.smarthome.Constants.ITEM_TYPE_NUMBER_TEMPERATURE;

import java.io.IOException;
import java.util.List;
import java.util.Locale;

import javax.measure.quantity.Temperature;

import org.eclipse.jdt.annotation.NonNullByDefault;
import org.eclipse.jdt.annotation.Nullable;
import org.openhab.binding.amazonechocontrol.internal.Connection;
import org.openhab.binding.amazonechocontrol.internal.jsons.JsonSmartHomeCapabilities.SmartHomeCapability;
import org.openhab.binding.amazonechocontrol.internal.jsons.JsonSmartHomeDevices.SmartHomeDevice;
import org.openhab.core.library.types.QuantityType;
import org.openhab.core.library.unit.ImperialUnits;
import org.openhab.core.library.unit.SIUnits;
import org.openhab.core.types.Command;
import org.openhab.core.types.StateDescription;
import org.openhab.core.types.UnDefType;

import com.google.gson.JsonObject;

/**
 * The {@link HandlerTemperatureSensor} is responsible for the Alexa.PowerControllerInterface
 *
 * @author Lukas Knoeller - Initial contribution
 * @author Michael Geramb - Initial contribution
 */
@NonNullByDefault
public class HandlerTemperatureSensor extends HandlerBase {
    // Interface
    public static final String INTERFACE = "Alexa.TemperatureSensor";
    // Channel definitions
    private static final ChannelInfo TEMPERATURE = new ChannelInfo("temperature" /* propertyName */ ,
            "temperature" /* ChannelId */, CHANNEL_TYPE_TEMPERATURE /* Channel Type */ ,
            ITEM_TYPE_NUMBER_TEMPERATURE /* Item Type */);

    @Override
    public String[] getSupportedInterface() {
        return new String[] { INTERFACE };
    }

    @Override
    protected ChannelInfo @Nullable [] findChannelInfos(SmartHomeCapability capability, String property) {
        if (TEMPERATURE.propertyName.equals(property)) {
            return new ChannelInfo[] { TEMPERATURE };
        }
        return null;
    }

    @Override
    public void updateChannels(String interfaceName, List<JsonObject> stateList, UpdateChannelResult result) {
        QuantityType<Temperature> temperatureValue = null;
        for (JsonObject state : stateList) {
            if (TEMPERATURE.propertyName.equals(state.get("name").getAsString())) {
                JsonObject value = state.get("value").getAsJsonObject();
                // For groups take the first
                if (temperatureValue == null) {
                    int temperature = value.get("value").getAsInt();
                    String scale = value.get("scale").getAsString();
                    if ("CELSIUS".equals(scale)) {
                        temperatureValue = new QuantityType<Temperature>(temperature, SIUnits.CELSIUS);
                    } else {
                        temperatureValue = new QuantityType<Temperature>(temperature, ImperialUnits.FAHRENHEIT);
                    }
                }
            }
        }
        updateState(TEMPERATURE.channelId, temperatureValue == null ? UnDefType.UNDEF : temperatureValue);
    }

    @Override
    public boolean handleCommand(Connection connection, SmartHomeDevice shd, String entityId,
            SmartHomeCapability[] capabilties, String channelId, Command command) throws IOException {
        return false;
    }

    @Override
    public @Nullable StateDescription findStateDescription(String channelId, StateDescription originalStateDescription,
            @Nullable Locale locale) {
        return null;
    }
}

@@ -526,143 +526,9 @@
 nts.
-CHANNEL_TYPE_TEMPERATURE;%0Aimport static org.openhab.binding.amazonechocontrol.internal.smarthome.Constants.ITEM_TYPE_NUMBER_TEMPERATURE
+*
 ;%0A%0Ai
@@ -2854,18 +2854,20 @@
         
-in
+floa
 t temper
@@ -2898,18 +2898,20 @@
 %22).getAs
-In
+Floa
 t();%0A   

increase resolution (#9246)