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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.tado.internal.builder;
  14
  15 import java.io.IOException;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.eclipse.jdt.annotation.Nullable;
  19 import org.openhab.binding.tado.internal.TadoBindingConstants.FanLevel;
  20 import org.openhab.binding.tado.internal.TadoBindingConstants.FanSpeed;
  21 import org.openhab.binding.tado.internal.TadoBindingConstants.HorizontalSwing;
  22 import org.openhab.binding.tado.internal.TadoBindingConstants.HvacMode;
  23 import org.openhab.binding.tado.internal.TadoBindingConstants.TemperatureUnit;
  24 import org.openhab.binding.tado.internal.TadoBindingConstants.VerticalSwing;
  25 import org.openhab.binding.tado.internal.TadoBindingConstants.ZoneType;
  26 import org.openhab.binding.tado.internal.api.ApiException;
  27 import org.openhab.binding.tado.internal.api.model.GenericZoneCapabilities;
  28 import org.openhab.binding.tado.internal.api.model.GenericZoneSetting;
  29 import org.openhab.binding.tado.internal.api.model.TemperatureObject;
  30 import org.openhab.binding.tado.internal.handler.TadoZoneHandler;
  31
  32 /**
  33  * Base class for zone settings builder.
  34  *
  35  * @author Dennis Frommknecht - Initial contribution
  36  */
  37 @NonNullByDefault
  38 public abstract class ZoneSettingsBuilder {
  39
  40     public static ZoneSettingsBuilder of(TadoZoneHandler zoneHandler) {
  41         ZoneType zoneType = zoneHandler.getZoneType();
  42
  43         switch (zoneType) {
  44             case HEATING:
  45                 return new HeatingZoneSettingsBuilder();
  46             case AIR_CONDITIONING:
  47                 return new AirConditioningZoneSettingsBuilder();
  48             case HOT_WATER:
  49                 return new HotWaterZoneSettingsBuilder();
  50             default:
  51                 throw new IllegalArgumentException("Zone type " + zoneType + " unknown");
  52         }
  53     }
  54
  55     protected TemperatureUnit temperatureUnit = TemperatureUnit.CELSIUS;
  56     protected @Nullable Float temperature;
  57     protected @Nullable HvacMode mode;
  58     protected @Nullable Boolean swing;
  59     protected @Nullable Boolean light;
  60     protected @Nullable FanSpeed fanSpeed;
  61     protected @Nullable FanLevel fanLevel;
  62     protected @Nullable HorizontalSwing horizontalSwing;
  63     protected @Nullable VerticalSwing verticalSwing;
  64
  65     public ZoneSettingsBuilder withMode(HvacMode mode) {
  66         this.mode = mode;
  67         return this;
  68     }
  69
  70     public ZoneSettingsBuilder withTemperature(Float temperature, TemperatureUnit temperatureUnit) {
  71         this.temperature = temperature;
  72         this.temperatureUnit = temperatureUnit;
  73         return this;
  74     }
  75
  76     public ZoneSettingsBuilder withSwing(boolean swingOn) {
  77         this.swing = swingOn;
  78         return this;
  79     }
  80
  81     public ZoneSettingsBuilder withFanSpeed(FanSpeed fanSpeed) {
  82         this.fanSpeed = fanSpeed;
  83         return this;
  84     }
  85
  86     public ZoneSettingsBuilder withFanLevel(FanLevel fanLevel) {
  87         this.fanLevel = fanLevel;
  88         return this;
  89     }
  90
  91     public ZoneSettingsBuilder withHorizontalSwing(HorizontalSwing horizontalSwing) {
  92         this.horizontalSwing = horizontalSwing;
  93         return this;
  94     }
  95
  96     public ZoneSettingsBuilder withVerticalSwing(VerticalSwing verticalSwing) {
  97         this.verticalSwing = verticalSwing;
  98         return this;
  99     }
 100
 101     public abstract GenericZoneSetting build(ZoneStateProvider zoneStateProvider, GenericZoneCapabilities capabilities)
 102             throws IOException, ApiException;
 103
 104     protected TemperatureObject truncateTemperature(TemperatureObject temperature) {
 105         TemperatureObject temperatureObject = new TemperatureObject();
 106         if (temperatureUnit == TemperatureUnit.FAHRENHEIT) {
 107             temperatureObject.setFahrenheit(temperature.getFahrenheit());
 108         } else {
 109             temperatureObject.setCelsius(temperature.getCelsius());
 110         }
 111
 112         return temperatureObject;
 113     }
 114
 115     protected TemperatureObject buildDefaultTemperatureObject(float temperatureCelsius, float temperatureFahrenheit) {
 116         TemperatureObject temperatureObject = new TemperatureObject();
 117
 118         if (temperatureUnit == TemperatureUnit.FAHRENHEIT) {
 119             temperatureObject.setFahrenheit(temperatureFahrenheit);
 120         } else {
 121             temperatureObject.setCelsius(temperatureCelsius);
 122         }
 123
 124         return temperatureObject;
 125     }
 126
 127     public ZoneSettingsBuilder withLight(boolean lightOn) {
 128         this.light = lightOn;
 129         return this;
 130     }
 131 }