Files
PiliPlus/lib/pages/video/detail/reply/controller.dart
bggRGjQaUbCoE 505bb0e30b fix: main reply
2024-10-11 20:17:31 +08:00

109 lines
3.1 KiB
Dart

import 'dart:convert';
import 'dart:ffi';
import 'package:PiliPalaX/grpc/app/main/community/reply/v1/reply.pb.dart';
import 'package:PiliPalaX/http/loading_state.dart';
import 'package:PiliPalaX/models/common/reply_sort_type.dart';
import 'package:PiliPalaX/pages/common/reply_controller.dart';
import 'package:PiliPalaX/http/reply.dart';
import 'package:PiliPalaX/models/common/reply_type.dart';
import 'package:PiliPalaX/utils/feed_back.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:fixnum/fixnum.dart' as $fixnum;
import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
class VideoReplyController extends ReplyController {
VideoReplyController(
this.aid,
this.rpid,
this.replyLevel,
);
// 视频aid 请求时使用的oid
int? aid;
// 层级 2为楼中楼
String? replyLevel;
// rpid 请求楼中楼回复
String? rpid;
CursorReply? cursor;
Mode mode = Mode.MAIN_LIST_HOT;
bool hasUpTop = false;
@override
Future onRefresh() {
cursor = null;
return super.onRefresh();
}
@override
queryBySort() {
EasyThrottle.throttle('queryBySort', const Duration(seconds: 1), () {
feedBack();
switch (sortType) {
case ReplySortType.time:
sortType = ReplySortType.like;
mode = Mode.MAIN_LIST_HOT;
break;
case ReplySortType.like:
sortType = ReplySortType.time;
mode = Mode.MAIN_LIST_TIME;
break;
default:
}
sortTypeTitle.value = sortType.titles;
sortTypeLabel.value = sortType.labels;
nextOffset = "";
noMore.value = '';
loadingState.value = LoadingState.loading();
onRefresh();
});
}
@override
bool customHandleResponse(Success response) {
MainListReply replies = response.response;
if (cursor == null) {
count.value = replies.subjectControl.count.toInt();
hasUpTop = replies.hasUpTop();
if (replies.hasUpTop()) {
replies.replies.insert(0, replies.upTop);
}
}
cursor = replies.cursor;
// replies.replies.clear();
// showDialog(
// context: Get.context!,
// builder: (_) => AlertDialog(
// content: SelectableText(jsonEncode(replies.toProto3Json())),
// ));
if (replies.replies.isNotEmpty) {
noMore.value = '加载中...';
if (replies.cursor.isEnd) {
noMore.value = '没有更多了';
}
} else {
// 未登录状态replies可能返回null
noMore.value = currentPage == 1 ? '还没有评论' : '没有更多了';
}
if (currentPage != 1) {
List<ReplyInfo> list = loadingState.value is Success
? (loadingState.value as Success).response.replies
: <ReplyInfo>[];
replies.replies.insertAll(0, list);
}
loadingState.value = LoadingState.success(replies);
return true;
}
@override
Future<LoadingState> customGetData() => ReplyHttp.replyListGrpc(
oid: aid!,
cursor: CursorReq(
next: cursor?.next ?? $fixnum.Int64(0),
mode: mode,
),
);
}