Files
PiliPlus/lib/pages/common/reply_controller.dart
bggRGjQaUbCoE 31241a5bd7 feat: custom grpc reply
Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
2024-11-29 21:55:45 +08:00

263 lines
8.9 KiB
Dart

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_type.dart';
import 'package:PiliPalaX/models/video/reply/data.dart';
import 'package:PiliPalaX/pages/common/common_controller.dart';
import 'package:PiliPalaX/pages/video/detail/reply_new/reply_page.dart';
import 'package:PiliPalaX/utils/extension.dart';
import 'package:PiliPalaX/utils/global_data.dart';
import 'package:PiliPalaX/utils/utils.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPalaX/models/common/reply_sort_type.dart';
import 'package:PiliPalaX/models/video/reply/item.dart';
import 'package:PiliPalaX/utils/feed_back.dart';
import 'package:PiliPalaX/utils/storage.dart';
import 'package:get/get_navigation/src/dialog/dialog_route.dart';
abstract class ReplyController extends CommonController {
String nextOffset = '';
bool isLoadingMore = false;
RxInt count = (-1).obs;
ReplySortType sortType = ReplySortType.time;
RxString sortTypeTitle = ReplySortType.time.titles.obs;
RxString sortTypeLabel = ReplySortType.time.labels.obs;
late final savedReplies = {};
late bool isLogin = GStorage.userInfo.get('userInfoCache') != null;
CursorReply? cursor;
late Mode mode = Mode.MAIN_LIST_HOT;
bool hasUpTop = false;
@override
void onInit() {
super.onInit();
int defaultReplySortIndex = GStorage.setting
.get(SettingBoxKey.replySortType, defaultValue: 1) as int;
if (defaultReplySortIndex == 2) {
GStorage.setting.put(SettingBoxKey.replySortType, 0);
defaultReplySortIndex = 0;
}
sortType = ReplySortType.values[defaultReplySortIndex];
sortTypeTitle.value = sortType.titles;
sortTypeLabel.value = sortType.labels;
}
@override
Future onRefresh() {
cursor = null;
nextOffset = '';
return super.onRefresh();
}
@override
bool customHandleResponse(Success response) {
if (GlobalData().grpcReply) {
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;
if (currentPage != 1 && loadingState.value is Success) {
replies.replies
.insertAll(0, (loadingState.value as Success).response.replies);
}
isEnd = replies.replies.isEmpty ||
replies.cursor.isEnd ||
replies.replies.length >= count.value;
loadingState.value = LoadingState.success(replies);
} else {
List<ReplyItemModel> replies = response.response.replies;
if (isLogin.not) {
nextOffset = response.response.cursor.paginationReply.nextOffset ?? '';
}
count.value = isLogin.not
? response.response.cursor.allCount
: response.response.page.count ?? 0;
if (replies.isEmpty) {
isEnd = true;
}
if (currentPage == 1) {
if (response.response.upper.top != null) {
final bool flag = response.response.topReplies.any(
(ReplyItemModel reply) =>
reply.rpid == response.response.upper.top.rpid) as bool;
if (!flag) {
replies.insert(0, response.response.upper.top);
}
}
replies.insertAll(0, response.response.topReplies);
} else if (loadingState.value is Success) {
replies.insertAll(0, (loadingState.value as Success).response.replies);
}
if (replies.length >= count.value) {
isEnd = true;
}
loadingState.value = LoadingState.success(response.response);
}
return true;
}
// 排序搜索评论
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 = '';
loadingState.value = LoadingState.loading();
onRefresh();
});
}
void onReply(
BuildContext context, {
dynamic oid,
dynamic replyItem,
int index = 0,
ReplyType? replyType,
}) {
dynamic key = oid ??
replyItem.oid +
(GlobalData().grpcReply ? replyItem.id : replyItem.rpid);
Navigator.of(context)
.push(
GetDialogRoute(
pageBuilder: (buildContext, animation, secondaryAnimation) {
return GlobalData().grpcReply
? ReplyPage(
oid: oid ?? replyItem.oid.toInt(),
root: oid != null ? 0 : replyItem.id.toInt(),
parent: oid != null ? 0 : replyItem.id.toInt(),
replyType: replyItem != null
? ReplyType.values[replyItem.type.toInt()]
: replyType,
replyItem: replyItem,
savedReply: savedReplies[key],
onSaveReply: (reply) {
savedReplies[key] = reply;
},
)
: ReplyPage(
oid: oid ?? replyItem.oid,
root: oid != null ? 0 : replyItem.rpid,
parent: oid != null ? 0 : replyItem.rpid,
replyType: replyItem != null
? ReplyType.values[replyItem.type.toInt()]
: replyType,
replyItem: replyItem,
savedReply: savedReplies[key],
onSaveReply: (reply) {
savedReplies[key] = reply;
},
);
},
transitionDuration: const Duration(milliseconds: 500),
transitionBuilder: (context, animation, secondaryAnimation, child) {
const begin = Offset(0.0, 1.0);
const end = Offset.zero;
const curve = Curves.linear;
var tween =
Tween(begin: begin, end: end).chain(CurveTween(curve: curve));
return SlideTransition(
position: animation.drive(tween),
child: child,
);
},
),
)
.then(
(res) {
if (res != null) {
savedReplies[key] = null;
if (GlobalData().grpcReply) {
ReplyInfo replyInfo = Utils.replyCast(res);
MainListReply response =
(loadingState.value as Success?)?.response ?? MainListReply();
if (oid != null) {
response.replies.insert(hasUpTop ? 1 : 0, replyInfo);
} else {
response.replies[index].replies.add(replyInfo);
}
count.value += 1;
loadingState.value = LoadingState.success(response);
} else {
ReplyData response =
(loadingState.value as Success?)?.response ?? ReplyData();
response.replies ??= <ReplyItemModel>[];
if (oid != null) {
response.replies
?.insert(hasUpTop ? 1 : 0, ReplyItemModel.fromJson(res, ''));
} else {
response.replies?[index].replies ??= <ReplyItemModel>[];
response.replies?[index].replies
?.add(ReplyItemModel.fromJson(res, ''));
}
count.value += 1;
loadingState.value = LoadingState.success(response);
}
}
},
);
}
onMDelete(rpid, frpid) {
if (GlobalData().grpcReply) {
MainListReply response = (loadingState.value as Success).response;
if (frpid == null) {
response.replies.removeWhere((item) {
return item.id.toInt() == rpid;
});
} else {
response.replies.map((item) {
if (item.id == frpid) {
return item
..replies.removeWhere((reply) => reply.id.toInt() == rpid);
} else {
return item;
}
}).toList();
}
count.value -= 1;
loadingState.value = LoadingState.success(response);
} else {
ReplyData response = (loadingState.value as Success).response;
response.replies = frpid == null
? response.replies?.where((item) => item.rpid != rpid).toList()
: response.replies?.map((item) {
if (item.rpid == frpid) {
return item
..replies = item.replies
?.where((reply) => reply.rpid != rpid)
.toList();
} else {
return item;
}
}).toList();
count.value -= 1;
loadingState.value = LoadingState.success(response);
}
}
}