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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.mybmw.internal.utils;
  14
  15 import static org.openhab.binding.mybmw.internal.MyBMWConstants.*;
  16
  17 import java.time.DayOfWeek;
  18 import java.util.HashMap;
  19 import java.util.Map;
  20 import java.util.Set;
  21 import java.util.stream.Collectors;
  22
  23 import org.eclipse.jdt.annotation.NonNullByDefault;
  24 import org.eclipse.jdt.annotation.Nullable;
  25 import org.openhab.binding.mybmw.internal.utils.ChargingProfileWrapper.ProfileKey;
  26
  27 /**
  28  * The {@link ChargingProfileUtils} utility functions for charging profiles
  29  *
  30  * @author Norbert Truchsess - initial contribution
  31  */
  32 @NonNullByDefault
  33 public class ChargingProfileUtils {
  34
  35     // Charging
  36     public static class TimedChannel {
  37         public final String time;
  38         public final @Nullable String timer;
  39         public final boolean hasDays;
  40
  41         TimedChannel(final String time, @Nullable final String timer, final boolean hasDays) {
  42             this.time = time;
  43             this.timer = timer;
  44             this.hasDays = hasDays;
  45         }
  46     }
  47
  48     @SuppressWarnings("serial")
  49     private static final Map<ProfileKey, TimedChannel> TIMED_CHANNELS = new HashMap<>() {
  50         {
  51             put(ProfileKey.WINDOWSTART, new TimedChannel(CHARGE_WINDOW_START, null, false));
  52             put(ProfileKey.WINDOWEND, new TimedChannel(CHARGE_WINDOW_END, null, false));
  53             put(ProfileKey.TIMER1, new TimedChannel(CHARGE_TIMER1 + CHARGE_DEPARTURE, CHARGE_TIMER1, true));
  54             put(ProfileKey.TIMER2, new TimedChannel(CHARGE_TIMER2 + CHARGE_DEPARTURE, CHARGE_TIMER2, true));
  55             put(ProfileKey.TIMER3, new TimedChannel(CHARGE_TIMER3 + CHARGE_DEPARTURE, CHARGE_TIMER3, true));
  56             put(ProfileKey.TIMER4, new TimedChannel(CHARGE_TIMER4 + CHARGE_DEPARTURE, CHARGE_TIMER4, true));
  57         }
  58     };
  59
  60     @SuppressWarnings("serial")
  61     private static final Map<DayOfWeek, String> DAY_CHANNELS = new HashMap<>() {
  62         {
  63             put(DayOfWeek.MONDAY, CHARGE_DAY_MON);
  64             put(DayOfWeek.TUESDAY, CHARGE_DAY_TUE);
  65             put(DayOfWeek.WEDNESDAY, CHARGE_DAY_WED);
  66             put(DayOfWeek.THURSDAY, CHARGE_DAY_THU);
  67             put(DayOfWeek.FRIDAY, CHARGE_DAY_FRI);
  68             put(DayOfWeek.SATURDAY, CHARGE_DAY_SAT);
  69             put(DayOfWeek.SUNDAY, CHARGE_DAY_SUN);
  70         }
  71     };
  72
  73     public static class ChargeKeyDay {
  74         public final ProfileKey key;
  75         public final DayOfWeek day;
  76
  77         ChargeKeyDay(final ProfileKey key, final DayOfWeek day) {
  78             this.key = key;
  79             this.day = day;
  80         }
  81     }
  82
  83     @SuppressWarnings("serial")
  84     private static final Map<String, ProfileKey> CHARGE_ENABLED_CHANNEL_KEYS = new HashMap<>() {
  85         {
  86             TIMED_CHANNELS.forEach((key, channel) -> {
  87                 put(channel.timer + CHARGE_ENABLED, key);
  88             });
  89             put(CHARGE_PROFILE_CLIMATE, ProfileKey.CLIMATE);
  90         }
  91     };
  92
  93     @SuppressWarnings("serial")
  94     private static final Map<String, ProfileKey> CHARGE_TIME_CHANNEL_KEYS = new HashMap<>() {
  95         {
  96             TIMED_CHANNELS.forEach((key, channel) -> {
  97                 put(channel.time, key);
  98             });
  99         }
 100     };
 101
 102     @SuppressWarnings("serial")
 103     private static final Map<String, ChargeKeyDay> CHARGE_DAYS_CHANNEL_KEYS = new HashMap<>() {
 104         {
 105             DAY_CHANNELS.forEach((dayOfWeek, dayChannel) -> {
 106                 put(CHARGE_TIMER1 + dayChannel, new ChargeKeyDay(ProfileKey.TIMER1, dayOfWeek));
 107                 put(CHARGE_TIMER2 + dayChannel, new ChargeKeyDay(ProfileKey.TIMER2, dayOfWeek));
 108                 put(CHARGE_TIMER3 + dayChannel, new ChargeKeyDay(ProfileKey.TIMER3, dayOfWeek));
 109                 put(CHARGE_TIMER4 + dayChannel, new ChargeKeyDay(ProfileKey.TIMER3, dayOfWeek));
 110             });
 111         }
 112     };
 113
 114     public static @Nullable TimedChannel getTimedChannel(ProfileKey key) {
 115         return TIMED_CHANNELS.get(key);
 116     }
 117
 118     public static @Nullable String getDaysChannel(DayOfWeek day) {
 119         return DAY_CHANNELS.get(day);
 120     }
 121
 122     public static @Nullable ProfileKey getEnableKey(final String id) {
 123         return CHARGE_ENABLED_CHANNEL_KEYS.get(id);
 124     }
 125
 126     public static @Nullable ChargeKeyDay getKeyDay(final String id) {
 127         return CHARGE_DAYS_CHANNEL_KEYS.get(id);
 128     }
 129
 130     public static @Nullable ProfileKey getTimeKey(final String id) {
 131         return CHARGE_TIME_CHANNEL_KEYS.get(id);
 132     }
 133
 134     public static String formatDays(final Set<DayOfWeek> weekdays) {
 135         return weekdays.stream().map(day -> Constants.DAYS.get(day)).collect(Collectors.joining(Constants.COMMA));
 136     }
 137 }