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load bottom section if loaded section is unread

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Diogo
2024-10-30 22:20:51 +00:00
parent ff42ca69de
commit 97894c7f53
1 changed files with 16 additions and 2 deletions
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apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatView.kt
+16 -2
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@@ -1020,9 +1020,23 @@ fun BoxWithConstraintsScope.ChatItemsList(
.collect {
revealedItems.value = setOf()
preloadItemsEnabled.value = true
val firstUnreadItemIndex = chatModel.chatItems.value.indexOfFirst { it.isRcvNew }
val firstUnreadItemIndex = reversedChatItems.indexOfLast{ it.isRcvNew }
if (firstUnreadItemIndex != -1) {
listState.scrollToItem(scrollPosition(reversedChatItems.size - 1 - firstUnreadItemIndex), -maxHeightRounded)
listState.scrollToItem(scrollPosition(firstUnreadItemIndex), -maxHeightRounded)
val firstUnreadItem = chatModel.chatItems[firstUnreadItemIndex]
if (chatModel.chatItemsSectionArea[firstUnreadItem.id] != ChatSectionArea.Bottom) {
withBGApi {
val chat = chatController.apiGetChat(rh = remoteHostId, type = chatInfo.chatType, id = chatInfo.apiId)
if (chatModel.chatId.value != chatInfo.id || chat == null) return@withBGApi
withContext(Dispatchers.Main) {
val chatSectionLoad = ChatSectionLoad(0, ChatSectionArea.Bottom)
val itemsToAdd = chatSectionLoad.prepareItems(chat.first.chatItems)
if (itemsToAdd.isNotEmpty()) {
chatModel.chatItems.addAll(itemsToAdd)
}
}
}
}
}
}
}