nmode's Git Repositories - signal-cli/blob - lib/src/main/java/org/asamk/signal/manager/api/RecipientIdentifier.java

   1 package org.asamk.signal.manager.api;
   2
   3 import org.asamk.signal.manager.groups.GroupId;
   4 import org.asamk.signal.manager.storage.recipients.RecipientAddress;
   5 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
   6 import org.whispersystems.signalservice.api.util.InvalidNumberException;
   7 import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
   8 import org.whispersystems.signalservice.api.util.UuidUtil;
   9
  10 import java.util.UUID;
  11
  12 public abstract class RecipientIdentifier {
  13
  14     public static class NoteToSelf extends RecipientIdentifier {
  15
  16         public static NoteToSelf INSTANCE = new NoteToSelf();
  17
  18         private NoteToSelf() {
  19         }
  20     }
  21
  22     public abstract static class Single extends RecipientIdentifier {
  23
  24         public static Single fromString(String identifier, String localNumber) throws InvalidNumberException {
  25             return UuidUtil.isUuid(identifier)
  26                     ? new Uuid(UUID.fromString(identifier))
  27                     : new Number(PhoneNumberFormatter.formatNumber(identifier, localNumber));
  28         }
  29
  30         public static Single fromAddress(SignalServiceAddress address) {
  31             return new Uuid(address.getUuid());
  32         }
  33
  34         public static Single fromAddress(RecipientAddress address) {
  35             if (address.getNumber().isPresent()) {
  36                 return new Number(address.getNumber().get());
  37             } else if (address.getUuid().isPresent()) {
  38                 return new Uuid(address.getUuid().get());
  39             }
  40             throw new AssertionError("RecipientAddress without identifier");
  41         }
  42
  43         public abstract String getIdentifier();
  44     }
  45
  46     public static class Uuid extends Single {
  47
  48         public final UUID uuid;
  49
  50         public Uuid(final UUID uuid) {
  51             this.uuid = uuid;
  52         }
  53
  54         @Override
  55         public boolean equals(final Object o) {
  56             if (this == o) return true;
  57             if (o == null || getClass() != o.getClass()) return false;
  58
  59             final Uuid uuid1 = (Uuid) o;
  60
  61             return uuid.equals(uuid1.uuid);
  62         }
  63
  64         @Override
  65         public int hashCode() {
  66             return uuid.hashCode();
  67         }
  68
  69         @Override
  70         public String getIdentifier() {
  71             return uuid.toString();
  72         }
  73     }
  74
  75     public static class Number extends Single {
  76
  77         public final String number;
  78
  79         public Number(final String number) {
  80             this.number = number;
  81         }
  82
  83         @Override
  84         public boolean equals(final Object o) {
  85             if (this == o) return true;
  86             if (o == null || getClass() != o.getClass()) return false;
  87
  88             final Number number1 = (Number) o;
  89
  90             return number.equals(number1.number);
  91         }
  92
  93         @Override
  94         public int hashCode() {
  95             return number.hashCode();
  96         }
  97
  98         @Override
  99         public String getIdentifier() {
 100             return number;
 101         }
 102     }
 103
 104     public static class Group extends RecipientIdentifier {
 105
 106         public final GroupId groupId;
 107
 108         public Group(final GroupId groupId) {
 109             this.groupId = groupId;
 110         }
 111
 112         @Override
 113         public boolean equals(final Object o) {
 114             if (this == o) return true;
 115             if (o == null || getClass() != o.getClass()) return false;
 116
 117             final Group group = (Group) o;
 118
 119             return groupId.equals(group.groupId);
 120         }
 121
 122         @Override
 123         public int hashCode() {
 124             return groupId.hashCode();
 125         }
 126     }
 127 }