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✨ Now can load more messages via click the tile

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This commit is contained in:
LittleSheep
2024-06-23 19:02:41 +08:00
parent aa8eec1a5a
commit d0cd75d653
3 changed files with 52 additions and 20 deletions
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19
lib/controllers/chat_history_controller.dart
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@ -10,16 +10,31 @@ class ChatHistoryController {
final RxList<LocalMessage> currentHistory = RxList.empty(growable: true);
final RxInt totalHistoryCount = 0.obs;
final RxBool isLoading = false.obs;
initialize() async {
database = await createHistoryDb();
currentHistory.clear();
}
Future<void> getMessages(Channel channel, String scope) async {
totalHistoryCount.value = await database.syncMessages(channel, scope: scope);
totalHistoryCount.value =
await database.syncMessages(channel, scope: scope);
await syncHistory(channel);
}
Future<void> getMoreMessages(Channel channel, String scope) async {
isLoading.value = true;
totalHistoryCount.value = await database.syncMessages(
channel,
breath: 3,
scope: scope,
offset: currentHistory.length,
);
await syncHistory(channel);
isLoading.value = false;
}
Future<void> syncHistory(Channel channel) async {
currentHistory.replaceRange(0, currentHistory.length,
await database.localMessages.findAllByChannel(channel.id));
@ -27,7 +42,6 @@ class ChatHistoryController {
receiveMessage(Message remote) async {
final entry = await database.receiveMessage(remote);
totalHistoryCount.value++;
currentHistory.add(entry);
}
@ -42,7 +56,6 @@ class ChatHistoryController {
void burnMessage(int id) async {
await database.burnMessage(id);
totalHistoryCount.value--;
currentHistory.removeWhere((x) => x.id == id);
}
}