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全局搜索 添加社区活动 话题 搜索

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hmxc
张萌 4 years ago
parent 53b7a883d9
commit 0054c82027
5 changed files with 276 additions and 2 deletions
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6
lib/constants/api.dart
Unescape View File

@ -20,6 +20,7 @@ class API {
static _Message message = _Message();
static _Market market = _Market();
static _News news = _News();
static _Search search = _Search();
}
class _Login {
@ -97,6 +98,11 @@ class _News {
String get list => '/user/news/newsList';
}
class _Search {
///首页 全局搜索
String get homeSearch => "/user/search/search";
}
class _Manager {
_Facility facility = _Facility();

32
lib/model/community/activity_item_model.dart
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@ -1,6 +1,8 @@
import 'package:aku_community/base/base_style.dart';
import 'package:flustars/flustars.dart';
import 'package:aku_community/model/common/img_model.dart';
import 'package:flutter/material.dart';
class ActivityItemModel {
int? id;
@ -66,4 +68,34 @@ class ActivityItemModel {
}
return data;
}
String get statusString {
switch (this.status) {
case 1:
return '未开始';
case 2:
return '进行中';
case 3:
return '已结束';
case 4:
return '已投票';
default:
return '未知';
}
}
Color get statusColor {
switch (this.status) {
case 1:
return kPrimaryColor;
case 2:
return Colors.black;
case 3:
return ktextSubColor;
case 4:
return ktextSubColor;
default:
return Colors.red;
}
}
}

23
lib/models/search/search_model.dart
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@ -0,0 +1,23 @@
import 'package:equatable/equatable.dart';
import 'package:aku_community/model/community/activity_item_model.dart';
import 'package:aku_community/model/community/community_topic_model.dart';
import 'package:json_annotation/json_annotation.dart';
part 'search_model.g.dart';
@JsonSerializable()
class SearchModel extends Equatable {
final List<ActivityItemModel?> activityVoList;
final List<CommunityTopicModel?> gambitVoList;
SearchModel({
required this.activityVoList,
required this.gambitVoList,
});
factory SearchModel.fromJson(Map<String, dynamic> json) =>
_$SearchModelFromJson(json);
factory SearchModel.init() =>
SearchModel(activityVoList: [], gambitVoList: []);
@override
List<Object> get props => [activityVoList, gambitVoList];
}

22
lib/models/search/search_model.g.dart
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@ -0,0 +1,22 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'search_model.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
SearchModel _$SearchModelFromJson(Map<String, dynamic> json) {
return SearchModel(
activityVoList: (json['activityVoList'] as List<dynamic>)
.map((e) => e == null
? null
: ActivityItemModel.fromJson(e as Map<String, dynamic>))
.toList(),
gambitVoList: (json['gambitVoList'] as List<dynamic>)
.map((e) => e == null
? null
: CommunityTopicModel.fromJson(e as Map<String, dynamic>))
.toList(),
);
}

195
lib/ui/search/bee_search.dart
Unescape View File

@ -1,3 +1,11 @@
import 'package:aku_community/base/base_style.dart';
import 'package:aku_community/constants/api.dart';
import 'package:aku_community/model/common/img_model.dart';
import 'package:aku_community/model/community/activity_item_model.dart';
import 'package:aku_community/model/community/community_topic_model.dart';
import 'package:aku_community/models/search/search_model.dart';
import 'package:aku_community/utils/network/base_model.dart';
import 'package:aku_community/utils/network/net_util.dart';
import 'package:flutter/material.dart';
import 'package:flutter_easyrefresh/easy_refresh.dart';
@ -7,6 +15,7 @@ import 'package:aku_community/constants/application_objects.dart';
import 'package:aku_community/utils/headers.dart';
import 'package:aku_community/utils/login_util.dart';
import 'package:aku_community/widget/bee_back_button.dart';
import 'package:velocity_x/velocity_x.dart';
class BeeSearch extends StatefulWidget {
BeeSearch({Key? key}) : super(key: key);
@ -16,7 +25,22 @@ class BeeSearch extends StatefulWidget {
}
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
@ -24,6 +48,16 @@ class _BeeSearchState extends State<BeeSearch> {
.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(
@ -59,6 +93,118 @@ class _BeeSearchState extends State<BeeSearch> {
);
}
Widget _activityCardButton(ActivityItemModel model) {
return MaterialButton(
onPressed: () {},
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: API.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()
],
),
),
],
),
);
}
Widget _communityCardButton(CommunityTopicModel model) {
return MaterialButton(
onPressed: () {},
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: API.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(
@ -77,13 +223,16 @@ class _BeeSearchState extends State<BeeSearch> {
),
TextField(
controller: _textEditingController,
onChanged: (_) => setState(() {}),
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',
// hintText: '搜索应用',
hintStyle: TextStyle(
color: Color(0xFF999999),
fontSize: 28.sp,
@ -100,6 +249,17 @@ class _BeeSearchState extends State<BeeSearch> {
.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.status! && baseModel.data != null) {
_searchModel = SearchModel.fromJson(baseModel.data);
}
setState(() {});
},
child: CustomScrollView(
slivers: [
32.hb.sliverBoxAdapter(),
@ -114,6 +274,37 @@ class _BeeSearchState extends State<BeeSearch> {
),
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,
),
],
),
),

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