load older notes in feed

amethyst/src/main/java/com/vitorpamplona/amethyst/service/NostrUserProfileDataSource.kt

@@ -84,7 +84,7 @@ object NostrUserProfileDataSource : AmethystNostrDataSource("UserProfileFeed") {
                                 WikiNoteEvent.KIND,
                             ),
                         authors = listOf(it.pubkeyHex),
-                        limit = 500,
+                        limit = 200,
                     ),
             )
         }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/dal/UserProfileGalleryFeedFilter.kt

@@ -32,7 +32,7 @@ class UserProfileGalleryFeedFilter(
     val user: User,
     val account: Account,
 ) : AdditiveFeedFilter<Note>() {
-    override fun feedKey(): String = account.userProfile().pubkeyHex + "-" + account.defaultStoriesFollowList.value
+    override fun feedKey(): String = account.userProfile().pubkeyHex + "-" + "ProfileGallery"
 
     override fun showHiddenKey(): Boolean =
         account.defaultStoriesFollowList.value == PeopleListEvent.blockListFor(account.userProfile().pubkeyHex) ||
@@ -46,13 +46,17 @@ class UserProfileGalleryFeedFilter(
                 acceptableEvent(it, params, user)
             }
 
+        var sorted = sort(notes)
         var finalnotes = setOf<Note>()
-        for (item in notes) {
+        for (item in sorted) {
-            item.associatedNote = (item.event as ProfileGalleryEntryEvent).event()?.let { LocalCache.getOrCreateNote(it) }
+            val note = (item.event as ProfileGalleryEntryEvent).event()?.let { LocalCache.checkGetOrCreateNote(it) }
-            finalnotes = finalnotes + item
+            if (note != null) {
+                note.associatedNote = item
+                finalnotes = finalnotes + note
+            }
         }
 
-        return sort(finalnotes)
+        return finalnotes.toList()
     }
 
     override fun applyFilter(collection: Set<Note>): Set<Note> = innerApplyFilter(collection)

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileGallery.kt

@@ -133,19 +133,9 @@ private fun GalleryFeedLoaded(
         itemsIndexed(state.feed.value, key = { _, item -> item.idHex }) { _, item ->
             val defaultModifier = remember { Modifier.fillMaxWidth().animateItemPlacement() }
 
-            if (item.associatedNote != null) {
-                if (item.associatedNote!!.event != null) {
-                    if ((item.event as ProfileGalleryEntryEvent).hasUrl() &&
-                        (item.event as ProfileGalleryEntryEvent).hasEvent()
-                    ) {
-                        val image = (item.event as ProfileGalleryEntryEvent).url()
-
             Row(defaultModifier) {
-                            if (image != null) {
                 GalleryCardCompose(
-                                    galleryNote = item,
+                    baseNote = item,
-                                    image = image,
-                                    baseNote = item.associatedNote!!,
                     routeForLastRead = routeForLastRead,
                     modifier = Modifier,
                     forceEventKind = forceEventKind,
@@ -153,25 +143,17 @@ private fun GalleryFeedLoaded(
                     nav = nav,
                 )
             }
-                        }
 
             HorizontalDivider(
                 thickness = DividerThickness,
             )
-                    } else {
-                        accountViewModel.delete(item)
-                    }
-                }
-            }
         }
     }
 }
 
 @Composable
 fun GalleryCardCompose(
-    galleryNote: Note,
     baseNote: Note,
-    image: String,
     routeForLastRead: String? = null,
     modifier: Modifier = Modifier,
     parentBackgroundColor: MutableState<Color>? = null,
@@ -190,8 +172,12 @@ fun GalleryCardCompose(
             nav = nav,
         ) { canPreview ->
 
+            if (baseNote.associatedNote != null) {
+                if (baseNote.associatedNote!!.event != null) {
+                    val image = (baseNote.associatedNote!!.event as ProfileGalleryEntryEvent).url()
+                    if (image != null) {
                         GalleryCard(
-                galleryNote = galleryNote,
+                            galleryNote = baseNote.associatedNote!!,
                             baseNote = baseNote,
                             image = image,
                             modifier = modifier,
@@ -201,6 +187,9 @@ fun GalleryCardCompose(
                         )
                     }
                 }
+            }
+        }
+    }
 }
 
 @Composable