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

   1 package org.asamk.signal.manager.api;
   2
   3 import org.whispersystems.signalservice.api.push.ServiceId;
   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, Optional<String> username) {
  10
  11     public static final UUID UNKNOWN_UUID = ServiceId.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() && username.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), Optional.empty());
  28     }
  29
  30     public RecipientAddress(UUID uuid, String e164, String username) {
  31         this(Optional.ofNullable(uuid), Optional.ofNullable(e164), Optional.ofNullable(username));
  32     }
  33
  34     public RecipientAddress(SignalServiceAddress address) {
  35         this(Optional.of(address.getServiceId().uuid()), address.getNumber(), Optional.empty());
  36     }
  37
  38     public RecipientAddress(UUID uuid) {
  39         this(Optional.of(uuid), Optional.empty(), Optional.empty());
  40     }
  41
  42     public String getIdentifier() {
  43         if (uuid.isPresent()) {
  44             return uuid.get().toString();
  45         } else if (number.isPresent()) {
  46             return number.get();
  47         } else if (username.isPresent()) {
  48             return username.get();
  49         } else {
  50             throw new AssertionError("Given the checks in the constructor, this should not be possible.");
  51         }
  52     }
  53
  54     public String getLegacyIdentifier() {
  55         if (number.isPresent()) {
  56             return number.get();
  57         } else if (uuid.isPresent()) {
  58             return uuid.get().toString();
  59         } else if (username.isPresent()) {
  60             return username.get();
  61         } else {
  62             throw new AssertionError("Given the checks in the constructor, this should not be possible.");
  63         }
  64     }
  65
  66     public boolean matches(RecipientAddress other) {
  67         return (uuid.isPresent() && other.uuid.isPresent() && uuid.get().equals(other.uuid.get()))
  68                 || (number.isPresent() && other.number.isPresent() && number.get().equals(other.number.get()))
  69                 || (username.isPresent() && other.username.isPresent() && username.get().equals(other.username.get()));
  70     }
  71 }