Passing the Note, not the event to the Nest viewmodel

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/nests/room/chat/NestChatPanel.kt

@@ -45,6 +45,7 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.commons.viewmodels.NestViewModel
+import com.vitorpamplona.amethyst.model.AddressableNote
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.ui.navigation.navs.BouncingIntentNav
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
@@ -80,6 +81,7 @@ import androidx.lifecycle.viewmodel.compose.viewModel as composeViewModel
 @Composable
 internal fun ColumnScope.NestChatPanel(
     event: MeetingSpaceEvent,
+    roomNote: AddressableNote,
     viewModel: NestViewModel,
     accountViewModel: AccountViewModel,
     modifier: Modifier = Modifier,
@@ -94,7 +96,7 @@ internal fun ColumnScope.NestChatPanel(
     val nestScreenModel: NestNewMessageViewModel =
         composeViewModel(key = "Nest/${event.address().toValue()}")
     nestScreenModel.init(accountViewModel)
-    nestScreenModel.load(event)
+    nestScreenModel.load(roomNote)
 
     val listState = rememberLazyListState()
 

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/nests/room/chat/NestFileUploadDialog.kt

@@ -27,19 +27,18 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
-import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.ui.navigation.navs.INav
 import com.vitorpamplona.amethyst.ui.note.UserPicture
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadDialog
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadState
 import com.vitorpamplona.amethyst.ui.theme.Size34dp
+import com.vitorpamplona.quartz.nip53LiveActivities.meetingSpaces.MeetingSpaceEvent
 
 /**
  * Mirror of `ChannelFileUploadDialog` for nest chat. Wraps the
@@ -59,8 +58,8 @@ fun NestFileUploadDialog(
     val room = nestScreenModel.room ?: return
     val context = LocalContext.current
 
-    val host = remember(room.pubKey) { LocalCache.getOrCreateUser(room.pubKey) }
+    val host = room.author ?: return
-    val title = room.room().orEmpty()
+    val title = (room.event as? MeetingSpaceEvent)?.room().orEmpty()
 
     ChatFileUploadDialog(
         state,

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/nests/room/chat/NestNewMessageViewModel.kt

@@ -36,6 +36,7 @@ import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.commons.compose.currentWord
 import com.vitorpamplona.amethyst.commons.compose.insertUrlAtCursor
 import com.vitorpamplona.amethyst.commons.compose.replaceCurrentWord
+import com.vitorpamplona.amethyst.commons.model.AddressableNote
 import com.vitorpamplona.amethyst.commons.model.nip30CustomEmojis.EmojiPackState
 import com.vitorpamplona.amethyst.commons.richtext.UrlParser
 import com.vitorpamplona.amethyst.model.Account
@@ -65,7 +66,6 @@ import com.vitorpamplona.quartz.nip01Core.core.AddressableEvent
 import com.vitorpamplona.quartz.nip01Core.core.Event
 import com.vitorpamplona.quartz.nip01Core.signers.EventTemplate
 import com.vitorpamplona.quartz.nip01Core.signers.SignerExceptions
-import com.vitorpamplona.quartz.nip01Core.tags.aTag.ATag
 import com.vitorpamplona.quartz.nip01Core.tags.geohash.geohash
 import com.vitorpamplona.quartz.nip01Core.tags.geohash.getGeoHash
 import com.vitorpamplona.quartz.nip01Core.tags.hashtags.hashtags
@@ -133,7 +133,7 @@ open class NestNewMessageViewModel :
 
     lateinit var accountViewModel: AccountViewModel
     lateinit var account: Account
-    var room: MeetingSpaceEvent? = null
+    var room: AddressableNote? = null
 
     val replyTo = mutableStateOf<Note?>(null)
 
@@ -202,7 +202,7 @@ open class NestNewMessageViewModel :
         this.uploadState = ChatFileUploadState(account.settings.defaultFileServer, account.settings.stripLocationOnUpload)
     }
 
-    open fun load(room: MeetingSpaceEvent) {
+    open fun load(room: AddressableNote) {
         this.room = room
     }
 
@@ -397,18 +397,8 @@ open class NestNewMessageViewModel :
         }
     }
 
-    private fun roomATag(): ATag? {
-        val r = room ?: return null
-        return ATag(
-            kind = r.kind,
-            pubKeyHex = r.pubKey,
-            dTag = r.dTag(),
-            relay = null,
-        )
-    }
-
     private suspend fun createTemplate(): EventTemplate<out Event>? {
-        val activity = roomATag() ?: return null
+        val room = room?.toEventHint<MeetingSpaceEvent>() ?: return null
         val messageText = message.text.toString()
         val tagger =
             NewMessageTagger(
@@ -446,7 +436,7 @@ open class NestNewMessageViewModel :
                 imetas(usedAttachments)
             }
         } else {
-            LiveActivitiesChatMessageEvent.message(tagger.message, activity) {
+            LiveActivitiesChatMessageEvent.roomMessage(tagger.message, room) {
                 hashtags(findHashtags(tagger.message))
                 references(findURLs(tagger.message))
                 quotes(findNostrUris(tagger.message))

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/nests/room/lobby/NestLobbyScreen.kt

@@ -147,7 +147,7 @@ private fun NestLobbyContent(
     val nestScreenModel: NestNewMessageViewModel =
         viewModel(key = "NestLobby/$roomATag")
     nestScreenModel.init(accountViewModel)
-    nestScreenModel.load(event)
+    nestScreenModel.load(addressableNote)
 
     val messages by produceState(initialValue = emptyList<Note>(), roomATag) {
         val filter =

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/nests/room/screen/NestFullScreen.kt

@@ -276,6 +276,7 @@ internal fun NestFullScreen(
                 NestTab.Chat -> {
                     NestChatPanel(
                         event = event,
+                        roomNote = roomNote,
                         viewModel = viewModel,
                         accountViewModel = accountViewModel,
                         modifier =

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip53LiveActivities/chat/LiveActivitiesChatMessageEvent.kt

@@ -47,6 +47,7 @@ import com.vitorpamplona.quartz.nip19Bech32.pubKeyHints
 import com.vitorpamplona.quartz.nip19Bech32.pubKeys
 import com.vitorpamplona.quartz.nip37Drafts.ExposeInDraft
 import com.vitorpamplona.quartz.nip50Search.SearchableEvent
+import com.vitorpamplona.quartz.nip53LiveActivities.meetingSpaces.MeetingSpaceEvent
 import com.vitorpamplona.quartz.nip53LiveActivities.streaming.LiveActivitiesEvent
 import com.vitorpamplona.quartz.utils.TimeUtils
 
@@ -153,6 +154,16 @@ class LiveActivitiesChatMessageEvent(
             initializer()
         }
 
+        fun roomMessage(
+            post: String,
+            room: EventHintBundle<MeetingSpaceEvent>,
+            createdAt: Long = TimeUtils.now(),
+            initializer: TagArrayBuilder<LiveActivitiesChatMessageEvent>.() -> Unit = {},
+        ) = eventTemplate(KIND, post, createdAt) {
+            room(room)
+            initializer()
+        }
+
         fun message(
             post: String,
             activity: ATag,

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip53LiveActivities/chat/TagArrayBuilderExt.kt

@@ -29,10 +29,13 @@ import com.vitorpamplona.quartz.nip01Core.tags.people.pTag
 import com.vitorpamplona.quartz.nip01Core.tags.people.pTags
 import com.vitorpamplona.quartz.nip10Notes.tags.MarkedETag
 import com.vitorpamplona.quartz.nip10Notes.tags.toMarkedETag
+import com.vitorpamplona.quartz.nip53LiveActivities.meetingSpaces.MeetingSpaceEvent
 import com.vitorpamplona.quartz.nip53LiveActivities.streaming.LiveActivitiesEvent
 
 fun TagArrayBuilder<LiveActivitiesChatMessageEvent>.activity(rep: ATag) = addUnique(rep.toATagArray())
 
+fun TagArrayBuilder<LiveActivitiesChatMessageEvent>.room(rep: EventHintBundle<MeetingSpaceEvent>) = addUnique(rep.toATag().toATagArray())
+
 fun TagArrayBuilder<LiveActivitiesChatMessageEvent>.activity(rep: EventHintBundle<LiveActivitiesEvent>) = addUnique(rep.toATag().toATagArray())
 
 fun TagArrayBuilder<LiveActivitiesChatMessageEvent>.reply(rep: EventHintBundle<LiveActivitiesChatMessageEvent>) = addUnique(rep.toMarkedETag(MarkedETag.MARKER.REPLY).toTagArray())