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refa: query data (#659)

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
dom
2025-04-10 21:43:01 +08:00
committed by GitHub
parent 99b19e7b03
commit e1b73f4766
128 changed files with 1493 additions and 1987 deletions
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83
lib/pages/live/view.dart
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@@ -3,6 +3,7 @@ import 'package:PiliPlus/common/widgets/network_img_layer.dart';
import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
import 'package:PiliPlus/common/widgets/self_sized_horizontal_list.dart';
import 'package:PiliPlus/http/loading_state.dart';
import 'package:PiliPlus/models/live/item.dart';
import 'package:PiliPlus/pages/common/common_page.dart';
import 'package:PiliPlus/pages/live/controller.dart';
import 'package:PiliPlus/pages/live/widgets/live_item.dart';
@@ -66,17 +67,7 @@ class _LivePageState extends CommonPageState<LivePage, LiveController>
top: StyleString.cardSpace,
bottom: MediaQuery.paddingOf(context).bottom + 80,
),
sliver: Obx(
() => controller.loadingState.value is Loading ||
controller.loadingState.value is Success
? contentGrid(controller.loadingState.value)
: HttpError(
errMsg: controller.loadingState.value is Error
? (controller.loadingState.value as Error).errMsg
: '没有相关数据',
callback: controller.onReload,
),
),
sliver: Obx(() => _buildBody(controller.loadingState.value)),
),
],
),
@@ -84,33 +75,49 @@ class _LivePageState extends CommonPageState<LivePage, LiveController>
);
}
Widget contentGrid(LoadingState loadingState) {
return SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio(
// 行间距
mainAxisSpacing: StyleString.cardSpace,
// 列间距
crossAxisSpacing: StyleString.cardSpace,
// 最大宽度
maxCrossAxisExtent: Grid.smallCardWidth,
childAspectRatio: StyleString.aspectRatio,
mainAxisExtent: MediaQuery.textScalerOf(context).scale(90),
),
delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) {
if (loadingState is Success &&
index == loadingState.response.length - 1) {
controller.onLoadMore();
}
return loadingState is Success
? LiveCardV(
liveItem: loadingState.response[index],
)
: const VideoCardVSkeleton();
},
childCount: loadingState is Success ? loadingState.response.length : 10,
),
);
Widget _buildBody(LoadingState<List<LiveItemModel>?> loadingState) {
return switch (loadingState) {
Loading() => SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio(
mainAxisSpacing: StyleString.cardSpace,
crossAxisSpacing: StyleString.cardSpace,
maxCrossAxisExtent: Grid.smallCardWidth,
childAspectRatio: StyleString.aspectRatio,
mainAxisExtent: MediaQuery.textScalerOf(context).scale(90),
),
delegate: SliverChildBuilderDelegate(
(context, index) {
return const VideoCardVSkeleton();
},
childCount: 10,
),
),
Success() => loadingState.response?.isNotEmpty == true
? SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio(
mainAxisSpacing: StyleString.cardSpace,
crossAxisSpacing: StyleString.cardSpace,
maxCrossAxisExtent: Grid.smallCardWidth,
childAspectRatio: StyleString.aspectRatio,
mainAxisExtent: MediaQuery.textScalerOf(context).scale(90),
),
delegate: SliverChildBuilderDelegate(
(context, index) {
if (index == loadingState.response!.length - 1) {
controller.onLoadMore();
}
return LiveCardV(liveItem: loadingState.response![index]);
},
childCount: loadingState.response!.length,
),
)
: scrollErrorWidget(callback: controller.onReload),
Error() => HttpError(
errMsg: loadingState.errMsg,
callback: controller.onReload,
),
_ => throw UnimplementedError(),
};
}
Widget _buildFollowList() {