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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.io.hueemulation.internal.dto;
  14
  15 import java.util.Collections;
  16 import java.util.Map;
  17 import java.util.TreeMap;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20
  21 /**
  22  * Hue data store object. Contains all lights, configuration, user whitelist etc.
  23  * Is used as a data store but also as API DTO.
  24  *
  25  * @author Dan Cunningham - Initial contribution
  26  * @author David Graeff - Add groups,scenes,rules,sensors,resourcelinks and config entries
  27  *
  28  */
  29 @NonNullByDefault
  30 public class HueDataStore {
  31     public HueAuthorizedConfig config = new HueAuthorizedConfig();
  32     public TreeMap<String, HueLightEntry> lights = new TreeMap<>();
  33     public TreeMap<String, HueGroupEntry> groups = new TreeMap<>();
  34     public Map<String, HueSceneEntry> scenes = new TreeMap<>();
  35     public Map<String, HueRuleEntry> rules = new TreeMap<>();
  36     public Map<String, HueSensorEntry> sensors = new TreeMap<>();
  37     public Map<String, HueScheduleEntry> schedules = new TreeMap<>();
  38     public Map<Integer, Dummy> resourcelinks = Collections.emptyMap();
  39     public Map<String, HueCapability> capabilities = new TreeMap<>();
  40
  41     public HueDataStore() {
  42         resetGroupsAndLights();
  43         capabilities.put("lights", new HueCapability());
  44         capabilities.put("groups", new HueCapability());
  45         capabilities.put("scenes", new HueCapability());
  46         capabilities.put("rules", new HueCapability());
  47         capabilities.put("sensors", new HueCapability());
  48         capabilities.put("schedules", new HueCapability());
  49         capabilities.put("resourcelinks", new HueCapability());
  50     }
  51
  52     public void resetGroupsAndLights() {
  53         groups.clear();
  54         lights.clear();
  55         // There must be a group 0 all the time!
  56         groups.put("0", new HueGroupEntry("All lights", null, null));
  57     }
  58
  59     public void resetSensors() {
  60         sensors.clear();
  61     }
  62
  63     public static class Dummy {
  64     }
  65
  66     /**
  67      * Return a unique group id.
  68      */
  69     public String nextGroupID() {
  70         int nextId = groups.size();
  71         while (true) {
  72             String id = "hueemulation" + nextId;
  73             if (!groups.containsKey(id)) {
  74                 return id;
  75             }
  76             ++nextId;
  77         }
  78     }
  79 }