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import 'package:aku_new_community/base/base_style.dart';
import 'package:aku_new_community/constants/api.dart';
import 'package:aku_new_community/constants/application_objects.dart';
import 'package:aku_new_community/constants/saas_api.dart';
import 'package:aku_new_community/model/common/img_model.dart';
import 'package:aku_new_community/model/community/activity_item_model.dart';
import 'package:aku_new_community/model/community/community_topic_model.dart';
import 'package:aku_new_community/models/search/search_model.dart';
import 'package:aku_new_community/ui/community/activity/activity_detail_page_old.dart';
import 'package:aku_new_community/ui/community/community_views/topic/topic_detail_page.dart';
import 'package:aku_new_community/utils/headers.dart';
import 'package:aku_new_community/utils/login_util.dart';
import 'package:aku_new_community/utils/network/base_model.dart';
import 'package:aku_new_community/utils/network/net_util.dart';
import 'package:aku_new_community/widget/bee_back_button.dart';
import 'package:bot_toast/bot_toast.dart';
import 'package:flutter/material.dart';
import 'package:flutter_easyrefresh/easy_refresh.dart';
import 'package:get/get.dart';
import 'package:velocity_x/velocity_x.dart';
class BeeSearch extends StatefulWidget {
BeeSearch({Key? key}) : super(key: key);
@override
_BeeSearchState createState() => _BeeSearchState();
}
class _BeeSearchState extends State<BeeSearch> {
late EasyRefreshController _refreshController;
TextEditingController _textEditingController = TextEditingController();
SearchModel _searchModel = SearchModel.init();
@override
void initState() {
_refreshController = EasyRefreshController();
super.initState();
}
@override
void dispose() {
_refreshController.dispose();
_textEditingController.dispose();
super.dispose();
}
List<AO> get _searchAppObjects {
if (_textEditingController.text.isEmpty) return [];
return appObjects
.where((element) => element.title.contains(_textEditingController.text))
.toList();
}
List<dynamic> _getNullSafeObjects(dynamic list) {
List _list = [];
list.forEach((element) {
if (element != null) {
_list.add(element);
}
});
return _list;
}
_renderSearchResultBox(String title, {Widget? child, bool visible = true}) {
if (!visible) return SizedBox().sliverBoxAdapter();
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
title.text.size(28.sp).make(),
Divider(),
child!,
],
).p(32.w).material(color: Colors.white).sliverBoxAdapter();
}
Widget _buildColumnIcon(AO e) {
return MaterialButton(
onPressed: () {
if (LoginUtil.isNotLogin) return;
if (!LoginUtil.haveRoom(e.title)) return;
if (e.callback == null) {
BotToast.showText(text: '该功能正在准备上线中,敬请期待', align: Alignment(0, 0.5));
} else {
e.callback!();
}
},
shape: StadiumBorder(),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Image.asset(
e.path,
height: 75.w,
width: 75.w,
),
8.hb,
e.title.text.size(24.sp).make(),
],
),
);
}
///社区活动卡片
Widget _activityCardButton(ActivityItemModel model) {
return MaterialButton(
onPressed: () {
Get.to(() => ActivityDetailPage(id: model.id));
},
shape: StadiumBorder(),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 200.w,
height: 200.w,
child: ClipRRect(
clipBehavior: Clip.antiAlias,
child: FadeInImage.assetNetwork(
placeholder: R.ASSETS_IMAGES_PLACEHOLDER_WEBP,
image: SAASAPI.image(ImgModel.first(model.imgUrls)),
fit: BoxFit.cover,
)),
),
12.w.widthBox,
SizedBox(
width: 400.w,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
model.title!.text
.size(28.sp)
.color(ktextPrimary)
.maxLines(2)
.overflow(TextOverflow.ellipsis)
.isIntrinsic
.bold
.make()
.expand(),
model.statusString.text
.size(24.sp)
.color(model.statusColor)
.make()
.expand()
],
),
),
],
),
);
}
///话题卡片
Widget _communityCardButton(CommunityTopicModel model) {
return MaterialButton(
onPressed: () {
Get.to(() => TopicDetailPage(
topicId: model.id,
));
},
shape: StadiumBorder(),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 200.w,
height: 200.w,
child: ClipRRect(
clipBehavior: Clip.antiAlias,
child: FadeInImage.assetNetwork(
placeholder: R.ASSETS_IMAGES_PLACEHOLDER_WEBP,
image: SAASAPI.image(ImgModel.first(model.imgUrl)),
fit: BoxFit.cover,
)),
),
12.w.widthBox,
SizedBox(
width: 400.w,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
model.title!.text
.size(28.sp)
.color(ktextPrimary)
.maxLines(2)
.bold
.overflow(TextOverflow.ellipsis)
.isIntrinsic
.make()
.expand(),
model.summary!.text
.size(28.sp)
.color(ktextPrimary)
.maxLines(1)
.overflow(TextOverflow.ellipsis)
.make()
.expand(),
SizedBox(
width: 100.w,
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Image.asset(
R.ASSETS_ICONS_HOT_FIRE_PNG,
height: 24.w,
width: 24.w,
),
12.wb,
'${model.activityNum}'.text.maxLines(1).size(22.sp).make()
],
),
)
],
),
),
],
),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Color(0xFFF2F2F2),
appBar: AppBar(
backgroundColor: Colors.white,
leading: BeeBackButton(),
elevation: 0,
title: Row(
children: [
40.wb,
Icon(
Icons.search,
size: 32.w,
color: Color(0xFF666666),
),
TextField(
controller: _textEditingController,
onChanged: (_) {
_refreshController.callRefresh();
setState(() {});
},
decoration: InputDecoration(
isDense: true,
contentPadding:
EdgeInsets.symmetric(vertical: 10.w, horizontal: 10.w),
border: InputBorder.none,
// hintText: '搜索应用',
hintStyle: TextStyle(
color: Color(0xFF999999),
fontSize: 28.sp,
),
),
).expand(),
],
)
.box
.color(Color(0xFFF3F3F3))
.withRounded(value: 36.w)
.height(72.w)
.alignment(Alignment.center)
.make(),
),
body: EasyRefresh(
controller: _refreshController,
firstRefresh: false,
header: MaterialHeader(),
onRefresh: () async {
BaseModel baseModel = await NetUtil().get(API.search.homeSearch,
params: {"searchName": _textEditingController.text});
if (baseModel.success && baseModel.data != null) {
_searchModel = SearchModel.fromJson(baseModel.data);
}
setState(() {});
},
child: CustomScrollView(
slivers: [
32.hb.sliverBoxAdapter(),
_renderSearchResultBox(
'应用',
child: GridView.count(
crossAxisCount: 4,
shrinkWrap: true,
physics: NeverScrollableScrollPhysics(),
children:
_searchAppObjects.map((e) => _buildColumnIcon(e)).toList(),
),
visible: _searchAppObjects.isNotEmpty,
),
32.hb.sliverBoxAdapter(),
_renderSearchResultBox('社区活动',
child: GridView.count(
crossAxisCount: 1,
shrinkWrap: true,
childAspectRatio: 4 / 1,
mainAxisSpacing: 20.w,
physics: NeverScrollableScrollPhysics(),
children: _getNullSafeObjects(_searchModel.activityVoList)
.map((e) => _activityCardButton(e))
.toList(),
),
visible: _searchModel.activityVoList.isNotEmpty),
32.hb.sliverBoxAdapter(),
_renderSearchResultBox(
'话题',
child: GridView.count(
crossAxisCount: 1,
shrinkWrap: true,
childAspectRatio: 4 / 1,
mainAxisSpacing: 20.w,
physics: NeverScrollableScrollPhysics(),
children: [
..._getNullSafeObjects(_searchModel.gambitVoList)
.map((e) => _communityCardButton(e))
.toList()
],
),
visible: _searchModel.gambitVoList.isNotEmpty,
),
],
),
),
);
}
}