Reduce complexity for function 'ChatController#processMessages'

Signed-off-by: Tim Krüger <t@timkrueger.me>
This commit is contained in:
Tim Krüger 2022-09-07 08:56:35 +02:00
parent f762d0c9e5
commit 4cab75f6ed
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@ -2294,23 +2294,12 @@ class ChatController(args: Bundle) :
}
private fun processMessages(response: Response<*>, isFromTheFuture: Boolean) {
val xChatLastGivenHeader: String? = response.headers()["X-Chat-Last-Given"]
val xChatLastCommonRead = response.headers()["X-Chat-Last-Common-Read"]?.let {
Integer.parseInt(it)
}
if (response.headers().size > 0 && !TextUtils.isEmpty(xChatLastGivenHeader)) {
val header = Integer.parseInt(xChatLastGivenHeader!!)
if (header > 0) {
if (isFromTheFuture) {
globalLastKnownFutureMessageId = header
} else {
if (globalLastKnownFutureMessageId == -1) {
globalLastKnownFutureMessageId = header
}
globalLastKnownPastMessageId = header
}
}
}
processHeaderChatLastGiven(response, isFromTheFuture)
if (response.code() == HTTP_CODE_OK) {
val chatOverall = response.body() as ChatOverall?
@ -2332,49 +2321,51 @@ class ChatController(args: Bundle) :
binding.messagesListView.visibility = View.VISIBLE
}
var countGroupedMessages = 0
if (!isFromTheFuture) {
var previousMessageId = NO_PREVIOUS_MESSAGE_ID
for (i in chatMessageList.indices.reversed()) {
val chatMessage = chatMessageList[i]
if (previousMessageId > NO_PREVIOUS_MESSAGE_ID) {
chatMessage.previousMessageId = previousMessageId
} else if (adapter?.isEmpty != true) {
if (adapter!!.items[0].item is ChatMessage) {
chatMessage.previousMessageId = (adapter!!.items[0].item as ChatMessage).jsonMessageId
} else if (adapter!!.items.size > 1 && adapter!!.items[1].item is ChatMessage) {
chatMessage.previousMessageId = (adapter!!.items[1].item as ChatMessage).jsonMessageId
}
}
previousMessageId = chatMessage.jsonMessageId
}
for (i in chatMessageList.indices) {
if (chatMessageList.size > i + 1) {
if (isSameDayNonSystemMessages(chatMessageList[i], chatMessageList[i + 1]) &&
chatMessageList[i + 1].actorId == chatMessageList[i].actorId &&
countGroupedMessages < GROUPED_MESSAGES_THRESHOLD
) {
chatMessageList[i].isGrouped = true
countGroupedMessages++
if (isFromTheFuture) {
processMessagesFromTheFuture(chatMessageList)
} else {
countGroupedMessages = 0
processMessagesNotFromTheFuture(chatMessageList)
}
updateReadStatusOfAllMessages(xChatLastCommonRead)
adapter?.notifyDataSetChanged()
if (inConversation) {
pullChatMessages(1, 1, xChatLastCommonRead)
}
} else if (response.code() == HTTP_CODE_NOT_MODIFIED && !isFromTheFuture) {
if (isFirstMessagesProcessing) {
cancelNotificationsForCurrentConversation()
isFirstMessagesProcessing = false
binding.progressBar.visibility = View.GONE
}
historyRead = true
if (!lookingIntoFuture && inConversation) {
pullChatMessages(1)
}
}
}
val chatMessage = chatMessageList[i]
chatMessage.isOneToOneConversation =
currentConversation?.type == Conversation.ConversationType.ROOM_TYPE_ONE_TO_ONE_CALL
chatMessage.activeUser = conversationUser
}
private fun updateReadStatusOfAllMessages(xChatLastCommonRead: Int?) {
for (message in adapter!!.items) {
xChatLastCommonRead?.let {
if (message.item is ChatMessage) {
val chatMessage = message.item as ChatMessage
if (adapter != null) {
adapter?.addToEnd(chatMessageList, false)
}
scrollToRequestedMessageIfNeeded()
if (chatMessage.jsonMessageId <= it) {
chatMessage.readStatus = ReadStatus.READ
} else {
chatMessage.readStatus = ReadStatus.SENT
}
}
}
}
}
private fun processMessagesFromTheFuture(chatMessageList: List<ChatMessage>) {
var chatMessage: ChatMessage
val shouldAddNewMessagesNotice = (adapter?.itemCount ?: 0) > 0 && chatMessageList.isNotEmpty()
@ -2453,37 +2444,63 @@ class ChatController(args: Bundle) :
}
}
// update read status of all messages
for (message in adapter!!.items) {
xChatLastCommonRead?.let {
if (message.item is ChatMessage) {
val chatMessage = message.item as ChatMessage
private fun processMessagesNotFromTheFuture(chatMessageList: List<ChatMessage>) {
var countGroupedMessages = 0
var previousMessageId = NO_PREVIOUS_MESSAGE_ID
for (i in chatMessageList.indices.reversed()) {
val chatMessage = chatMessageList[i]
if (chatMessage.jsonMessageId <= it) {
chatMessage.readStatus = ReadStatus.READ
if (previousMessageId > NO_PREVIOUS_MESSAGE_ID) {
chatMessage.previousMessageId = previousMessageId
} else if (adapter?.isEmpty != true) {
if (adapter!!.items[0].item is ChatMessage) {
chatMessage.previousMessageId = (adapter!!.items[0].item as ChatMessage).jsonMessageId
} else if (adapter!!.items.size > 1 && adapter!!.items[1].item is ChatMessage) {
chatMessage.previousMessageId = (adapter!!.items[1].item as ChatMessage).jsonMessageId
}
}
previousMessageId = chatMessage.jsonMessageId
}
for (i in chatMessageList.indices) {
if (chatMessageList.size > i + 1) {
if (isSameDayNonSystemMessages(chatMessageList[i], chatMessageList[i + 1]) &&
chatMessageList[i + 1].actorId == chatMessageList[i].actorId &&
countGroupedMessages < GROUPED_MESSAGES_THRESHOLD
) {
chatMessageList[i].isGrouped = true
countGroupedMessages++
} else {
chatMessage.readStatus = ReadStatus.SENT
countGroupedMessages = 0
}
}
}
}
adapter?.notifyDataSetChanged()
if (inConversation) {
pullChatMessages(1, 1, xChatLastCommonRead)
}
} else if (response.code() == HTTP_CODE_NOT_MODIFIED && !isFromTheFuture) {
if (isFirstMessagesProcessing) {
cancelNotificationsForCurrentConversation()
isFirstMessagesProcessing = false
binding.progressBar.visibility = View.GONE
}
historyRead = true
val chatMessage = chatMessageList[i]
chatMessage.isOneToOneConversation =
currentConversation?.type == Conversation.ConversationType.ROOM_TYPE_ONE_TO_ONE_CALL
chatMessage.activeUser = conversationUser
}
if (!lookingIntoFuture && inConversation) {
pullChatMessages(1)
if (adapter != null) {
adapter?.addToEnd(chatMessageList, false)
}
scrollToRequestedMessageIfNeeded()
}
private fun processHeaderChatLastGiven(response: Response<*>, isFromTheFuture: Boolean) {
val xChatLastGivenHeader: String? = response.headers()["X-Chat-Last-Given"]
if (response.headers().size > 0 && !TextUtils.isEmpty(xChatLastGivenHeader)) {
val header = Integer.parseInt(xChatLastGivenHeader!!)
if (header > 0) {
if (isFromTheFuture) {
globalLastKnownFutureMessageId = header
} else {
if (globalLastKnownFutureMessageId == -1) {
globalLastKnownFutureMessageId = header
}
globalLastKnownPastMessageId = header
}
}
}
}