Add support for using PNI as recipient

[signal-cli] / lib / src / main / java / org / asamk / signal / manager / api / RecipientIdentifier.java

diff --git a/lib/src/main/java/org/asamk/signal/manager/api/RecipientIdentifier.java b/lib/src/main/java/org/asamk/signal/manager/api/RecipientIdentifier.java
index d8952ec07810fc1c02c03b78359137ac346a5f8a..53da2aade3e712fc3833fbcf9737e03376d379c5 100644 (file)
--- a/lib/src/main/java/org/asamk/signal/manager/api/RecipientIdentifier.java
+++ b/lib/src/main/java/org/asamk/signal/manager/api/RecipientIdentifier.java
@@ -1,6 +1,5 @@
 package org.asamk.signal.manager.api;
 
-import org.asamk.signal.manager.groups.GroupId;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
@@ -30,6 +29,14 @@ public sealed interface RecipientIdentifier {
                     return new Uuid(UUID.fromString(identifier));
                 }
 
+                if (identifier.startsWith("PNI:")) {
+                    final var pni = identifier.substring(4);
+                    if (!UuidUtil.isUuid(pni)) {
+                        throw new InvalidNumberException("Invalid PNI");
+                    }
+                    return new Pni(UUID.fromString(pni));
+                }
+
                 if (identifier.startsWith("u:")) {
                     return new Username(identifier.substring(2));
                 }
@@ -48,8 +55,10 @@ public sealed interface RecipientIdentifier {
         static Single fromAddress(RecipientAddress address) {
             if (address.number().isPresent()) {
                 return new Number(address.number().get());
-            } else if (address.uuid().isPresent()) {
-                return new Uuid(address.uuid().get());
+            } else if (address.aci().isPresent()) {
+                return new Uuid(UUID.fromString(address.aci().get()));
+            } else if (address.pni().isPresent()) {
+                return new Pni(UUID.fromString(address.pni().get().substring(4)));
             } else if (address.username().isPresent()) {
                 return new Username(address.username().get());
             }
@@ -72,6 +81,19 @@ public sealed interface RecipientIdentifier {
         }
     }
 
+    record Pni(UUID pni) implements Single {
+
+        @Override
+        public String getIdentifier() {
+            return "PNI:" + pni.toString();
+        }
+
+        @Override
+        public RecipientAddress toPartialRecipientAddress() {
+            return new RecipientAddress(null, getIdentifier(), null, null);
+        }
+    }
+
     record Number(String number) implements Single {
 
         @Override
@@ -81,7 +103,7 @@ public sealed interface RecipientIdentifier {
 
         @Override
         public RecipientAddress toPartialRecipientAddress() {
-            return new RecipientAddress(null, number);
+            return new RecipientAddress(number);
         }
     }
 
@@ -94,7 +116,7 @@ public sealed interface RecipientIdentifier {
 
         @Override
         public RecipientAddress toPartialRecipientAddress() {
-            return new RecipientAddress(null, null, username);
+            return new RecipientAddress(null, null, null, username);
         }
     }