nmode's Git Repositories - signal-cli/blob - lib/src/main/java/org/asamk/signal/manager/storage/recipients/RecipientAddress.java

   1 package org.asamk.signal.manager.storage.recipients;
   2
   3 import org.whispersystems.signalservice.api.push.ACI;
   4 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
   5
   6 import java.util.Optional;
   7 import java.util.UUID;
   8
   9 public record RecipientAddress(Optional<UUID> uuid, Optional<String> number) {
  10
  11     public static final UUID UNKNOWN_UUID = ACI.UNKNOWN.uuid();
  12
  13     /**
  14      * Construct a RecipientAddress.
  15      *
  16      * @param uuid   The UUID of the user, if available.
  17      * @param number The phone number of the user, if available.
  18      */
  19     public RecipientAddress {
  20         uuid = uuid.isPresent() && uuid.get().equals(UNKNOWN_UUID) ? Optional.empty() : uuid;
  21         if (uuid.isEmpty() && number.isEmpty()) {
  22             throw new AssertionError("Must have either a UUID or E164 number!");
  23         }
  24     }
  25
  26     public RecipientAddress(UUID uuid, String e164) {
  27         this(Optional.ofNullable(uuid), Optional.ofNullable(e164));
  28     }
  29
  30     public RecipientAddress(SignalServiceAddress address) {
  31         this(Optional.of(address.getServiceId().uuid()), Optional.ofNullable(address.getNumber().orNull()));
  32     }
  33
  34     public RecipientAddress(UUID uuid) {
  35         this(Optional.of(uuid), Optional.empty());
  36     }
  37
  38     public String getIdentifier() {
  39         if (uuid.isPresent()) {
  40             return uuid.get().toString();
  41         } else if (number.isPresent()) {
  42             return number.get();
  43         } else {
  44             throw new AssertionError("Given the checks in the constructor, this should not be possible.");
  45         }
  46     }
  47
  48     public String getLegacyIdentifier() {
  49         if (number.isPresent()) {
  50             return number.get();
  51         } else if (uuid.isPresent()) {
  52             return uuid.get().toString();
  53         } else {
  54             throw new AssertionError("Given the checks in the constructor, this should not be possible.");
  55         }
  56     }
  57
  58     public boolean matches(RecipientAddress other) {
  59         return (uuid.isPresent() && other.uuid.isPresent() && uuid.get().equals(other.uuid.get())) || (
  60                 number.isPresent() && other.number.isPresent() && number.get().equals(other.number.get())
  61         );
  62     }
  63
  64     public SignalServiceAddress toSignalServiceAddress() {
  65         return new SignalServiceAddress(ACI.from(uuid.orElse(UNKNOWN_UUID)),
  66                 org.whispersystems.libsignal.util.guava.Optional.fromNullable(number.orElse(null)));
  67     }
  68 }