BugFix on publishedAt date for Longform posts

app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt

@@ -30,7 +30,14 @@ class AddressableNote(val address: ATag) : Note(address.toTag()) {
     override fun toNEvent() = address.toNAddr()
     override fun idDisplayNote() = idNote().toShortenHex()
     override fun address() = address
-    override fun createdAt() = (event as? LongTextNoteEvent)?.publishedAt() ?: event?.createdAt()
+    override fun createdAt(): Long? {
+        if (event == null) return null
+
+        val publishedAt = (event as? LongTextNoteEvent)?.publishedAt() ?: Long.MAX_VALUE
+        val lastCreatedAt = event?.createdAt() ?: Long.MAX_VALUE
+
+        return minOf(publishedAt, lastCreatedAt)
+    }
 }
 
 @Stable

app/src/main/java/com/vitorpamplona/amethyst/service/model/LongTextNoteEvent.kt

@@ -24,7 +24,7 @@ class LongTextNoteEvent(
     fun summary() = tags.filter { it.firstOrNull() == "summary" }.mapNotNull { it.getOrNull(1) }.firstOrNull()
 
     fun publishedAt() = try {
-        tags.filter { it.firstOrNull() == "published_at" }.mapNotNull { it.getOrNull(1) }.firstOrNull()?.toLong()
+        tags.firstOrNull { it.size > 1 && it[0] == "published_at" }?.get(1)?.toLongOrNull()
     } catch (_: Exception) {
         null
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HomeNewThreadFeedFilter.kt

@@ -10,6 +10,7 @@ import com.vitorpamplona.amethyst.service.model.LongTextNoteEvent
 import com.vitorpamplona.amethyst.service.model.PollNoteEvent
 import com.vitorpamplona.amethyst.service.model.RepostEvent
 import com.vitorpamplona.amethyst.service.model.TextNoteEvent
+import java.util.Date
 
 class HomeNewThreadFeedFilter(val account: Account) : AdditiveFeedFilter<Note>() {
     override fun feedKey(): String {
@@ -31,7 +32,7 @@ class HomeNewThreadFeedFilter(val account: Account) : AdditiveFeedFilter<Note>()
         val followingKeySet = account.selectedUsersFollowList(account.defaultHomeFollowList) ?: emptySet()
         val followingTagSet = account.selectedTagsFollowList(account.defaultHomeFollowList) ?: emptySet()
 
-        val now = System.currentTimeMillis() / 1000
+        val now = Date().time / 1000
         val oneHr = 60 * 60
 
         return collection