fix: show emoji-list action (not bookmark) for kind 30030 notes

Three-dots menu on an EmojiPackEvent now offers Add/Remove from my emoji
list (kind 10030) and navigates to EmojiPackSelection. The regular
Manage bookmarks row is hidden for emoji packs so they can't end up in
the bookmark list by mistake. Closes #2426.

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/DropDownMenu.kt

@@ -30,6 +30,7 @@ import androidx.compose.material.icons.outlined.CellTower
 import androidx.compose.material.icons.outlined.ContentCopy
 import androidx.compose.material.icons.outlined.Delete
 import androidx.compose.material.icons.outlined.Edit
+import androidx.compose.material.icons.outlined.EmojiEmotions
 import androidx.compose.material.icons.outlined.Lock
 import androidx.compose.material.icons.outlined.LockOpen
 import androidx.compose.material.icons.outlined.PersonAdd
@@ -69,8 +70,10 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.report.ReportNoteDialog
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.Size24Modifier
+import com.vitorpamplona.quartz.nip01Core.tags.aTag.isTaggedAddressableNote
 import com.vitorpamplona.quartz.nip10Notes.TextNoteEvent
 import com.vitorpamplona.quartz.nip23LongContent.LongTextNoteEvent
+import com.vitorpamplona.quartz.nip30CustomEmoji.pack.EmojiPackEvent
 import com.vitorpamplona.quartz.nip36SensitiveContent.isSensitiveOrNSFW
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.combine
@@ -114,6 +117,7 @@ data class DropDownParams(
     val isLoggedUser: Boolean,
     val isSensitive: Boolean,
     val showSensitiveContent: Boolean?,
+    val isEmojiPackInMyList: Boolean = false,
 )
 
 @Composable
@@ -284,14 +288,29 @@ fun NoteDropDownMenu(
                     }
                 }
             }
-            val noteBookmarkType = if (note.event is LongTextNoteEvent) stringRes(R.string.article) else stringRes(R.string.post)
-            M3ActionRow(icon = Icons.Outlined.BookmarkAdd, text = stringRes(R.string.manage_bookmark_label, noteBookmarkType)) {
-                if (note.event is LongTextNoteEvent) {
-                    nav.nav(Route.ArticleBookmarkManagement((note as AddressableNote).address))
-                } else {
-                    nav.nav(Route.PostBookmarkManagement(note.idHex))
+            // Emoji packs belong in the user's emoji list (kind 10030), not the bookmark list.
+            if (note.event is EmojiPackEvent) {
+                val emojiText =
+                    if (state.isEmojiPackInMyList) {
+                        stringRes(R.string.remove_from_emoji_list)
+                    } else {
+                        stringRes(R.string.add_to_emoji_list)
+                    }
+                M3ActionRow(icon = Icons.Outlined.EmojiEmotions, text = emojiText) {
+                    val address = (note as AddressableNote).address
+                    nav.nav(Route.EmojiPackSelection(kind = EmojiPackEvent.KIND, pubKeyHex = address.pubKeyHex, dTag = address.dTag))
+                    onDismiss()
+                }
+            } else {
+                val noteBookmarkType = if (note.event is LongTextNoteEvent) stringRes(R.string.article) else stringRes(R.string.post)
+                M3ActionRow(icon = Icons.Outlined.BookmarkAdd, text = stringRes(R.string.manage_bookmark_label, noteBookmarkType)) {
+                    if (note.event is LongTextNoteEvent) {
+                        nav.nav(Route.ArticleBookmarkManagement((note as AddressableNote).address))
+                    } else {
+                        nav.nav(Route.PostBookmarkManagement(note.idHex))
+                    }
+                    onDismiss()
                 }
-                onDismiss()
             }
             if (state.isPrivateBookmarkNote) {
                 M3ActionRow(icon = Icons.Outlined.LockOpen, text = stringRes(R.string.remove_from_private_bookmarks)) {
@@ -345,12 +364,20 @@ fun observeBookmarksFollowsAndAccount(
     note: Note,
     accountViewModel: AccountViewModel,
 ) = remember(note) {
+    val noteIdForEmoji = if (note.event is EmojiPackEvent) note.idHex else null
     combine(
         accountViewModel.account.kind3FollowList.flow,
         accountViewModel.account.bookmarkState.bookmarks,
         accountViewModel.account.pinState.pinnedEventIdSet,
         accountViewModel.showSensitiveContent(),
-    ) { follows, bookmarks, pinnedIds, showSensitiveContent ->
+        accountViewModel.account.emoji.getEmojiPackSelectionFlow(),
+    ) { follows, bookmarks, pinnedIds, showSensitiveContent, emojiSelectionState ->
+        val isEmojiPackInMyList =
+            if (noteIdForEmoji != null) {
+                emojiSelectionState.note.event?.isTaggedAddressableNote(noteIdForEmoji) == true
+            } else {
+                false
+            }
         DropDownParams(
             isFollowingAuthor = note.author?.pubkeyHex in follows.authors,
             isPrivateBookmarkNote = note in bookmarks.private,
@@ -359,6 +386,7 @@ fun observeBookmarksFollowsAndAccount(
             isLoggedUser = accountViewModel.isLoggedUser(note.author),
             isSensitive = note.event?.isSensitiveOrNSFW() ?: false,
             showSensitiveContent = showSensitiveContent,
+            isEmojiPackInMyList = isEmojiPackInMyList,
         )
     }.onStart {
         emit(
@@ -370,6 +398,12 @@ fun observeBookmarksFollowsAndAccount(
                 isLoggedUser = accountViewModel.isLoggedUser(note.author),
                 isSensitive = note.event?.isSensitiveOrNSFW() ?: false,
                 showSensitiveContent = accountViewModel.showSensitiveContent().value,
+                isEmojiPackInMyList =
+                    noteIdForEmoji?.let {
+                        accountViewModel.account.emoji
+                            .getEmojiPackSelection()
+                            ?.isTaggedAddressableNote(it) == true
+                    } ?: false,
             ),
         )
     }.flowOn(Dispatchers.IO)