change all these places to the topic

Author: nplasterer

library/src/androidTest/java/org/xmtp/android/library/ClientTest.kt

@@ -123,6 +123,7 @@ class ClientTest {
                 )
             )
         assert(client.canMessageV3(listOf(client.address)))
+        assert(client.installationIds.isNotEmpty())
     }
 
     @Test

library/src/androidTest/java/org/xmtp/android/library/GroupTest.kt

@@ -494,7 +494,7 @@ class GroupTest {
         boClient.conversations.streamAll().test {
             val group =
                 caroClient.conversations.newGroup(listOf(bo.walletAddress))
-            assertEquals(group.id.toHex(), awaitItem().topic)
+            assertEquals(group.topic, awaitItem().topic)
             val conversation =
                 alixClient.conversations.newConversation(bo.walletAddress)
             assertEquals(conversation.topic, awaitItem().topic)

library/src/main/java/org/xmtp/android/library/Conversation.kt

@@ -8,6 +8,7 @@ import org.xmtp.android.library.libxmtp.Message
 import org.xmtp.android.library.messages.DecryptedMessage
 import org.xmtp.android.library.messages.Envelope
 import org.xmtp.android.library.messages.PagingInfoSortDirection
+import org.xmtp.android.library.messages.Topic
 import org.xmtp.proto.keystore.api.v1.Keystore.TopicMap.TopicData
 import org.xmtp.proto.message.api.v1.MessageApiOuterClass
 import org.xmtp.proto.message.contents.Invitation
@@ -212,7 +213,7 @@ sealed class Conversation {
             return when (this) {
                 is V1 -> conversationV1.topic.description
                 is V2 -> conversationV2.topic
-                is Group -> group.id.toHex()
+                is Group -> group.topic
             }
         }
 

library/src/main/java/org/xmtp/android/library/Group.kt

@@ -9,6 +9,7 @@ import org.xmtp.android.library.codecs.compress
 import org.xmtp.android.library.libxmtp.Message
 import org.xmtp.android.library.messages.DecryptedMessage
 import org.xmtp.android.library.messages.PagingInfoSortDirection
+import org.xmtp.android.library.messages.Topic
 import org.xmtp.proto.message.api.v1.MessageApiOuterClass
 import uniffi.xmtpv3.FfiGroup
 import uniffi.xmtpv3.FfiGroupMetadata
@@ -24,6 +25,9 @@ class Group(val client: Client, private val libXMTPGroup: FfiGroup) {
     val id: ByteArray
         get() = libXMTPGroup.id()
 
+    val topic: String
+        get() = Topic.groupMessage(id.toHex()).description
+
     val createdAt: Date
         get() = Date(libXMTPGroup.createdAtNs() / 1_000_000)
 

library/src/main/java/org/xmtp/android/library/libxmtp/Message.kt

@@ -5,6 +5,7 @@ import org.xmtp.android.library.DecodedMessage
 import org.xmtp.android.library.XMTPException
 import org.xmtp.android.library.codecs.EncodedContent
 import org.xmtp.android.library.messages.DecryptedMessage
+import org.xmtp.android.library.messages.Topic
 import org.xmtp.android.library.toHex
 import uniffi.xmtpv3.FfiMessage
 import java.util.Date
@@ -27,7 +28,7 @@ data class Message(val client: Client, private val libXMTPMessage: FfiMessage) {
             return DecodedMessage(
                 id = id.toHex(),
                 client = client,
-                topic = id.toHex(),
+                topic = Topic.groupMessage(convoId.toHex()).description,
                 encodedContent = EncodedContent.parseFrom(libXMTPMessage.content),
                 senderAddress = senderAddress,
                 sent = sentAt
@@ -40,7 +41,7 @@ data class Message(val client: Client, private val libXMTPMessage: FfiMessage) {
     fun decrypt(): DecryptedMessage {
         return DecryptedMessage(
             id = id.toHex(),
-            topic = convoId.toHex(),
+            topic = Topic.groupMessage(convoId.toHex()).description,
             encodedContent = decode().encodedContent,
             senderAddress = senderAddress,
             sentAt = Date()