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 sealed interface RecipientIdentifier {
  13
  14     record NoteToSelf() implements RecipientIdentifier {
  15
  16         public static NoteToSelf INSTANCE = new NoteToSelf();
  17     }
  18
  19     sealed interface Single extends RecipientIdentifier {
  20
  21         static Single fromString(String identifier, String localNumber) throws InvalidNumberException {
  22             return UuidUtil.isUuid(identifier)
  23                     ? new Uuid(UUID.fromString(identifier))
  24                     : new Number(PhoneNumberFormatter.formatNumber(identifier, localNumber));
  25         }
  26
  27         static Single fromAddress(SignalServiceAddress address) {
  28             return new Uuid(address.getUuid());
  29         }
  30
  31         static Single fromAddress(RecipientAddress address) {
  32             if (address.getNumber().isPresent()) {
  33                 return new Number(address.getNumber().get());
  34             } else if (address.getUuid().isPresent()) {
  35                 return new Uuid(address.getUuid().get());
  36             }
  37             throw new AssertionError("RecipientAddress without identifier");
  38         }
  39
  40         String getIdentifier();
  41     }
  42
  43     record Uuid(UUID uuid) implements Single {
  44
  45         @Override
  46         public String getIdentifier() {
  47             return uuid.toString();
  48         }
  49     }
  50
  51     record Number(String number) implements Single {
  52
  53         @Override
  54         public String getIdentifier() {
  55             return number;
  56         }
  57     }
  58
  59     record Group(GroupId groupId) implements RecipientIdentifier {}
  60 }