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.slf4j.Logger;
   6 import org.slf4j.LoggerFactory;
   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             try {
  23                 if (UuidUtil.isUuid(identifier)) {
  24                     return new Uuid(UUID.fromString(identifier));
  25                 }
  26
  27                 final var normalizedNumber = PhoneNumberFormatter.formatNumber(identifier, localNumber);
  28                 if (!normalizedNumber.equals(identifier)) {
  29                     final Logger logger = LoggerFactory.getLogger(RecipientIdentifier.class);
  30                     logger.debug("Normalized number {} to {}.", identifier, normalizedNumber);
  31                 }
  32                 return new Number(normalizedNumber);
  33             } catch (org.whispersystems.signalservice.api.util.InvalidNumberException e) {
  34                 throw new InvalidNumberException(e.getMessage(), e);
  35             }
  36         }
  37
  38         static Single fromAddress(RecipientAddress address) {
  39             if (address.getNumber().isPresent()) {
  40                 return new Number(address.getNumber().get());
  41             } else if (address.getUuid().isPresent()) {
  42                 return new Uuid(address.getUuid().get());
  43             }
  44             throw new AssertionError("RecipientAddress without identifier");
  45         }
  46
  47         String getIdentifier();
  48     }
  49
  50     record Uuid(UUID uuid) implements Single {
  51
  52         @Override
  53         public String getIdentifier() {
  54             return uuid.toString();
  55         }
  56     }
  57
  58     record Number(String number) implements Single {
  59
  60         @Override
  61         public String getIdentifier() {
  62             return number;
  63         }
  64     }
  65
  66     record Group(GroupId groupId) implements RecipientIdentifier {}
  67 }