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搜索页猜你喜欢

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master
laiiihz 5 years ago
parent abd9cc4c25
commit 9c1e74534e
2 changed files with 221 additions and 15 deletions
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235
lib/pages/home/search_page.dart
Unescape View File

@ -18,14 +18,17 @@ import 'package:recook/manager/http_manager.dart';
import 'package:recook/manager/user_manager.dart';
import 'package:recook/models/goods_hot_sell_list_model.dart';
import 'package:recook/models/goods_simple_list_model.dart';
import 'package:recook/models/promotion_goods_list_model.dart';
import 'package:recook/models/promotion_list_model.dart';
import 'package:recook/pages/home/classify/brandgoods_list_page.dart';
import 'package:recook/pages/home/classify/commodity_detail_page.dart';
import 'package:recook/pages/home/classify/mvp/goods_list_presenter_impl.dart';
import 'package:recook/pages/home/items/item_brand_detail_grid.dart';
import 'package:recook/pages/home/items/item_tag_widget.dart';
import 'package:recook/pages/home/promotion_time_tool.dart';
import 'package:recook/utils/app_router.dart';
import 'package:recook/utils/mvp.dart';
import 'package:recook/utils/share_tool.dart';
import 'package:recook/utils/text_utils.dart';
import 'package:recook/widgets/custom_app_bar.dart';
import 'package:recook/widgets/custom_image_button.dart';
@ -97,7 +100,7 @@ class _SearchPageState extends BaseStoreState<SearchPage>
super.initState();
_presenter = GoodsListPresenterImpl();
_listViewController = MvpListViewController(controller: _refreshController);
_getGoodsHotSellList();
_getPromotionList();
}
@override
@ -248,9 +251,85 @@ class _SearchPageState extends BaseStoreState<SearchPage>
_buildList(BuildContext context) {
return MvpListView<GoodsSimple>(
noDataView: NoDataView(
title: "换个关键词搜索一下吧~",
height: 500,
noDataView: CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: NoDataView(
title: "换个关键词搜索一下吧~",
height: 300,
),
),
SliverToBoxAdapter(
child: Padding(
padding: EdgeInsets.only(top: rSize(40), bottom: rSize(10)),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
height: rSize(2),
color: Color(0xFFB8B8B8),
width: rSize(40),
),
rWBox(10),
Text(
'猜你喜欢',
style: TextStyle(
fontSize: rSP(15),
fontWeight: FontWeight.bold,
color: Colors.black87,
),
),
rWBox(10),
Container(
height: rSize(2),
color: Color(0xFFB8B8B8),
width: rSize(40),
),
],
),
),
),
SliverToBoxAdapter(
child: ListView.builder(
shrinkWrap: true,
physics: NeverScrollableScrollPhysics(),
itemBuilder: (context, index) {
PromotionGoodsModel model = _promotionGoodsList[index];
return Container(
padding: EdgeInsets.only(bottom: 5),
color: AppColor.frenchColor,
child: GoodsItemWidget.rowGoods(
isSingleDayGoods: false,
onBrandClick: () {
AppRouter.push(context, RouteName.BRANDGOODS_LIST_PAGE,
arguments: BrandGoodsListPage.setArguments(
model.brandId, model.brandName));
},
model: model,
shareClick: () {
String goodsTitle =
"${model.priceDesc} | ${model.goodsName} | ${model.description}";
ShareTool().goodsShare(context,
goodsPrice: model.price.toStringAsFixed(2),
goodsName: model.goodsName,
goodsDescription: model.description,
miniTitle: goodsTitle,
miniPicurl: model.picture.url,
amount: model.commission.toString(),
goodsId: model.goodsId.toString());
},
buyClick: () {
AppRouter.push(context, RouteName.COMMODITY_PAGE,
arguments:
CommodityDetailPage.setArguments(model.goodsId));
},
),
);
},
itemCount: _promotionGoodsList.length,
),
),
],
),
autoRefresh: false,
delegate: this,
@ -294,6 +373,79 @@ class _SearchPageState extends BaseStoreState<SearchPage>
);
}
//copy from home_page.dart()
List<Promotion> _promotionList = [];
List<dynamic> _promotionGoodsList = [];
_getPromotionList() async {
ResultData resultData = await HttpManager.post(HomeApi.promotion_list, {});
if (!resultData.result) {
showError(resultData.msg);
return;
}
PromotionListModel model = PromotionListModel.fromJson(resultData.data);
if (model.code != HttpStatus.SUCCESS) {
showError(model.msg);
return;
}
_promotionList = model.data;
if (_promotionList == null || _promotionList.length == 0) {
_promotionGoodsList = [];
setState(() {});
return;
}
int _index = 0;
for (Promotion item in _promotionList) {
PromotionStatus processStatus = PromotionTimeTool.getPromotionStatus(
item.startTime, item.getTrueEndTime());
// DateTime time = DateTime.parse("2020-03-18 23:00:00");
DateTime time = DateTime.now();
if (time.hour >= 22 &&
DateTime.parse(item.startTime).hour == 20 &&
time.day == DateTime.parse(item.startTime).day) {
//10点以后定位到8点
_index = _promotionList.indexOf(item);
} else if (processStatus == PromotionStatus.start) {
_index = _promotionList.indexOf(item);
}
}
_getPromotionGoodsList(_promotionList[_index].id);
}
_getPromotionGoodsList(int promotionId) async {
ResultData resultData =
await HttpManager.post(HomeApi.promotion_goods_list, {
"timeItemID": promotionId,
});
if (!resultData.result) {
showError(resultData.msg);
return;
}
PromotionGoodsListModel model =
PromotionGoodsListModel.fromJson(resultData.data);
if (model.code != HttpStatus.SUCCESS) {
showError(model.msg);
return;
}
List array = [];
if (model.data.goodsList == null) {
model.data.goodsList = [];
} else {
array.addAll(model.data.goodsList);
}
if (model.data.activityList != null && model.data.activityList.length > 0) {
if (array.length > 3) {
array.insert(3, model.data.activityList.first);
} else {
array.add(model.data.activityList.first);
}
}
// _promotionGoodsList = model.data.goodsList;
_promotionGoodsList = array;
if (mounted) setState(() {});
}
_buildNewGridView() {
return CustomScrollView(
slivers: [
@ -327,25 +479,78 @@ class _SearchPageState extends BaseStoreState<SearchPage>
gridDelegate:
ItemTagWidget.getSliverGridDelegate(_displayList, context),
),
SliverToBoxAdapter(
child: _refreshController.isNoData
? Padding(
padding: EdgeInsets.only(top: rSize(40), bottom: rSize(10)),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
height: rSize(2),
color: Color(0xFFB8B8B8),
width: rSize(40),
),
rWBox(10),
Text(
'猜你喜欢',
style: TextStyle(
fontSize: rSP(15),
fontWeight: FontWeight.bold,
color: Colors.black87,
),
),
rWBox(10),
Container(
height: rSize(2),
color: Color(0xFFB8B8B8),
width: rSize(40),
),
],
),
)
: SizedBox(),
),
SliverToBoxAdapter(
child: _refreshController.isNoData
? ListView.builder(
shrinkWrap: true,
physics: NeverScrollableScrollPhysics(),
itemBuilder: (context, index) {
return GoodsItemWidget.hotList(
onBrandClick: () {
AppRouter.push(
context, RouteName.BRANDGOODS_LIST_PAGE,
arguments: BrandGoodsListPage.setArguments(
_listModel.data[index].brandId,
_listModel.data[index].brandName));
},
buildCtx: context,
data: _listModel.data[index],
PromotionGoodsModel model = _promotionGoodsList[index];
return Container(
padding: EdgeInsets.only(bottom: 5),
color: AppColor.frenchColor,
child: GoodsItemWidget.rowGoods(
isSingleDayGoods: false,
onBrandClick: () {
AppRouter.push(
context, RouteName.BRANDGOODS_LIST_PAGE,
arguments: BrandGoodsListPage.setArguments(
model.brandId, model.brandName));
},
model: model,
shareClick: () {
String goodsTitle =
"${model.priceDesc} | ${model.goodsName} | ${model.description}";
ShareTool().goodsShare(context,
goodsPrice: model.price.toStringAsFixed(2),
goodsName: model.goodsName,
goodsDescription: model.description,
miniTitle: goodsTitle,
miniPicurl: model.picture.url,
amount: model.commission.toString(),
goodsId: model.goodsId.toString());
},
buyClick: () {
AppRouter.push(context, RouteName.COMMODITY_PAGE,
arguments: CommodityDetailPage.setArguments(
model.goodsId));
},
),
);
},
itemCount: _listModel?.data?.length ?? 0,
itemCount: _promotionGoodsList.length,
)
: SizedBox()),
],

1
lib/widgets/refresh_widget.dart
Unescape View File

@ -231,6 +231,7 @@ class GSRefreshController {
bool get isNoData =>
(_controller?.footerStatus ?? LoadStatus.canLoading) == LoadStatus.noMore;
void dispose() {
_controller.dispose();
}

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