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pilipala/lib/pages/html/controller.dart

110 lines
3.1 KiB
Dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:hive/hive.dart';
import 'package:pilipala/http/html.dart';
import 'package:pilipala/http/reply.dart';
import 'package:pilipala/models/common/reply_sort_type.dart';
import 'package:pilipala/models/video/reply/item.dart';
import 'package:pilipala/utils/feed_back.dart';
import 'package:pilipala/utils/storage.dart';
class HtmlRenderController extends GetxController {
late String id;
late String dynamicType;
late int type;
RxInt oid = (-1).obs;
late Map response;
int? floor;
int currentPage = 0;
bool isLoadingMore = false;
RxString noMore = ''.obs;
RxList<ReplyItemModel> replyList = <ReplyItemModel>[].obs;
RxInt acount = 0.obs;
final ScrollController scrollController = ScrollController();
ReplySortType _sortType = ReplySortType.time;
RxString sortTypeTitle = ReplySortType.time.titles.obs;
RxString sortTypeLabel = ReplySortType.time.labels.obs;
Box setting = GStrorage.setting;
@override
void onInit() {
super.onInit();
id = Get.parameters['id']!;
dynamicType = Get.parameters['dynamicType']!;
type = dynamicType == 'picture' ? 11 : 12;
}
// 请求动态内容
Future reqHtml(id) async {
late dynamic res;
if (dynamicType == 'opus' || dynamicType == 'picture') {
res = await HtmlHttp.reqHtml(id, dynamicType);
} else {
res = await HtmlHttp.reqReadHtml(id, dynamicType);
}
response = res;
oid.value = res['commentId'];
return res;
}
// 请求评论
Future queryReplyList({reqType = 'init'}) async {
var res = await ReplyHttp.replyList(
oid: oid.value,
pageNum: currentPage + 1,
type: type,
sort: _sortType.index,
);
if (res['status']) {
List<ReplyItemModel> replies = res['data'].replies;
acount.value = res['data'].page.acount;
if (replies.isNotEmpty) {
currentPage++;
noMore.value = '加载中...';
if (replies.length < 20) {
noMore.value = '没有更多了';
}
} else {
noMore.value = currentPage == 0 ? '还没有评论' : '没有更多了';
}
if (reqType == 'init') {
// 添加置顶回复
if (res['data'].upper.top != null) {
bool flag = res['data']
.topReplies
.any((reply) => reply.rpid == res['data'].upper.top.rpid);
if (!flag) {
replies.insert(0, res['data'].upper.top);
}
}
replies.insertAll(0, res['data'].topReplies);
replyList.value = replies;
} else {
replyList.addAll(replies);
}
}
isLoadingMore = false;
return res;
}
// 排序搜索评论
queryBySort() {
feedBack();
switch (_sortType) {
case ReplySortType.time:
_sortType = ReplySortType.like;
break;
case ReplySortType.like:
_sortType = ReplySortType.time;
break;
default:
}
sortTypeTitle.value = _sortType.titles;
sortTypeLabel.value = _sortType.labels;
currentPage = 0;
replyList.clear();
queryReplyList(reqType: 'init');
}
}