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opt: load more replies

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2024-11-27 12:33:31 +08:00
parent 0c18077cc4
commit 05f9384c72
8 changed files with 107 additions and 84 deletions
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127
lib/pages/video/detail/reply_reply/view.dart
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@@ -3,7 +3,9 @@ import 'package:PiliPalaX/grpc/app/main/community/reply/v1/reply.pb.dart';
import 'package:PiliPalaX/http/loading_state.dart';
import 'package:PiliPalaX/pages/video/detail/reply/widgets/reply_item_grpc.dart';
import 'package:PiliPalaX/pages/video/detail/reply_new/reply_page.dart';
import 'package:PiliPalaX/utils/extension.dart';
import 'package:PiliPalaX/utils/utils.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPalaX/common/skeleton/video_reply.dart';
@@ -290,66 +292,75 @@ class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
}
Widget _buildBody(LoadingState loadingState, int index) {
if (loadingState is Success) {
if (index == loadingState.response.length) {
_videoReplyReplyController.onLoadMore();
return Container(
padding:
EdgeInsets.only(bottom: MediaQuery.of(context).padding.bottom),
height: MediaQuery.of(context).padding.bottom + 100,
child: Center(
child: Obx(
() => Text(
_videoReplyReplyController.noMore.value,
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.outline,
return switch (loadingState) {
Loading() => CustomScrollView(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
slivers: [
SliverList(
delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) {
return const VideoReplySkeleton();
},
childCount: 8,
),
)
],
),
Success() => () {
if (index == loadingState.response.length) {
EasyThrottle.throttle(
'replylist', const Duration(milliseconds: 200), () {
_videoReplyReplyController.onLoadMore();
});
return Container(
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).padding.bottom),
height: MediaQuery.of(context).padding.bottom + 100,
child: Center(
child: Obx(
() => Text(
_videoReplyReplyController.isEnd.not
? '加载中...'
: loadingState.response.isEmpty
? '还没有评论'
: '没有更多了',
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.outline,
),
),
),
),
),
),
);
} else {
return _videoReplyReplyController.index == index
? AnimatedBuilder(
animation: _videoReplyReplyController.colorAnimation!,
builder: (context, child) {
return ColoredBox(
color: _videoReplyReplyController.colorAnimation?.value ??
Theme.of(Get.context!).colorScheme.onInverseSurface,
child: _replyItem(loadingState.response[index], index),
);
},
)
: _replyItem(loadingState.response[index], index);
}
} else if (loadingState is Error) {
return CustomScrollView(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
slivers: [
HttpError(
errMsg: loadingState.errMsg,
callback: _videoReplyReplyController.onReload,
)
],
);
} else {
return CustomScrollView(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
slivers: [
SliverList(
delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) {
return const VideoReplySkeleton();
},
childCount: 8,
),
)
],
);
}
);
} else {
return _videoReplyReplyController.index == index
? AnimatedBuilder(
animation: _videoReplyReplyController.colorAnimation!,
builder: (context, child) {
return ColoredBox(
color: _videoReplyReplyController
.colorAnimation?.value ??
Theme.of(Get.context!).colorScheme.onInverseSurface,
child: _replyItem(loadingState.response[index], index),
);
},
)
: _replyItem(loadingState.response[index], index);
}
}(),
Error() => CustomScrollView(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
slivers: [
HttpError(
errMsg: loadingState.errMsg,
callback: _videoReplyReplyController.onReload,
)
],
),
LoadingState() => throw UnimplementedError(),
};
}
Widget _replyItem(replyItem, index) {