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refa: follow page

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-04-21 20:17:45 +08:00
parent e6e9ce7d57
commit 8b28a31d09
9 changed files with 271 additions and 424 deletions
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7
lib/pages/follow/widgets/follow_item.dart
View File

@@ -3,20 +3,19 @@ import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPlus/common/widgets/network_img_layer.dart';
import 'package:PiliPlus/models/follow/result.dart';
import 'package:PiliPlus/pages/follow/index.dart';
import 'package:PiliPlus/utils/feed_back.dart';
import 'package:PiliPlus/utils/utils.dart';
class FollowItem extends StatelessWidget {
final FollowItemModel item;
final FollowController? ctr;
final bool? isOwner;
final ValueChanged? callback;
const FollowItem({
super.key,
required this.item,
this.callback,
this.ctr,
this.isOwner,
});
@override
@@ -73,7 +72,7 @@ class FollowItem extends StatelessWidget {
overflow: TextOverflow.ellipsis,
),
dense: true,
trailing: ctr?.isOwner.value == true
trailing: isOwner == true
? SizedBox(
height: 34,
child: FilledButton.tonal(

113
lib/pages/follow/widgets/follow_list.dart
View File

@@ -1,113 +0,0 @@
import 'package:PiliPlus/common/widgets/loading_widget.dart';
import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPlus/models/follow/result.dart';
import 'package:PiliPlus/pages/follow/index.dart';
import 'follow_item.dart';
// TODO: refactor
class FollowList extends StatefulWidget {
final FollowController ctr;
const FollowList({
super.key,
required this.ctr,
});
@override
State<FollowList> createState() => _FollowListState();
}
class _FollowListState extends State<FollowList> {
late Future _futureBuilderFuture;
final ScrollController scrollController = ScrollController();
@override
void initState() {
super.initState();
_futureBuilderFuture = widget.ctr.queryFollowings('init');
scrollController.addListener(listener);
}
void listener() {
if (scrollController.position.pixels >=
scrollController.position.maxScrollExtent - 200) {
EasyThrottle.throttle('follow', const Duration(seconds: 1), () {
widget.ctr.queryFollowings('onLoad');
});
}
}
@override
void dispose() {
scrollController.removeListener(listener);
scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return refreshIndicator(
onRefresh: () async => await widget.ctr.queryFollowings('init'),
child: FutureBuilder(
future: _futureBuilderFuture,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.done) {
var data = snapshot.data;
if (data['status']) {
List<FollowItemModel> list = widget.ctr.followList;
return Obx(
() => list.isNotEmpty
? ListView.builder(
controller: scrollController,
itemCount: list.length + 1,
itemBuilder: (BuildContext context, int index) {
if (index == list.length) {
return Container(
height:
MediaQuery.of(context).padding.bottom + 80,
padding: EdgeInsets.only(
bottom:
MediaQuery.of(context).padding.bottom),
child: Center(
child: Obx(
() => Text(
widget.ctr.loadingText.value,
style: TextStyle(
color: Theme.of(context)
.colorScheme
.outline,
fontSize: 13),
),
),
),
);
} else {
return FollowItem(
item: list[index],
ctr: widget.ctr,
);
}
},
)
: scrollErrorWidget(
callback: () => widget.ctr.queryFollowings('init'),
),
);
} else {
return scrollErrorWidget(
errMsg: data['msg'],
callback: () => widget.ctr.queryFollowings('init'),
);
}
} else {
// 骨架屏
return const SizedBox();
}
},
),
);
}
}

128
lib/pages/follow/widgets/owner_follow_list.dart
View File

@@ -1,128 +0,0 @@
import 'package:PiliPlus/common/widgets/loading_widget.dart';
import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPlus/http/member.dart';
import 'package:PiliPlus/models/follow/result.dart';
import 'package:PiliPlus/models/member/tags.dart';
import 'package:PiliPlus/pages/follow/index.dart';
import 'follow_item.dart';
// TODO: refactor
class OwnerFollowList extends StatefulWidget {
final FollowController ctr;
final MemberTagItemModel? tagItem;
const OwnerFollowList({super.key, required this.ctr, this.tagItem});
@override
State<OwnerFollowList> createState() => _OwnerFollowListState();
}
class _OwnerFollowListState extends State<OwnerFollowList>
with AutomaticKeepAliveClientMixin {
late int? mid;
late Future _futureBuilderFuture;
final ScrollController scrollController = ScrollController();
int pn = 1;
int ps = 20;
late MemberTagItemModel tagItem;
RxList<FollowItemModel> followList = <FollowItemModel>[].obs;
@override
bool get wantKeepAlive => true;
@override
void initState() {
super.initState();
mid = widget.ctr.mid;
tagItem = widget.tagItem!;
_futureBuilderFuture = followUpGroup('init');
scrollController.addListener(listener);
}
void listener() {
if (scrollController.position.pixels >=
scrollController.position.maxScrollExtent - 200) {
EasyThrottle.throttle('follow', const Duration(seconds: 1), () {
followUpGroup('onLoad');
});
}
}
// 获取分组下up
Future followUpGroup(type) async {
if (type == 'init') {
pn = 1;
}
var res = await MemberHttp.followUpGroup(mid, tagItem.tagid, pn, ps);
if (res['status']) {
if (res['data'].isNotEmpty) {
if (type == 'init') {
followList.value = res['data'];
} else {
followList.addAll(res['data']);
}
pn += 1;
}
}
return res;
}
@override
void dispose() {
scrollController.removeListener(listener);
scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
super.build(context);
return refreshIndicator(
onRefresh: () async => await followUpGroup('init'),
child: FutureBuilder(
future: _futureBuilderFuture,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.done) {
var data = snapshot.data;
if (data['status']) {
return Obx(
() => followList.isNotEmpty
? ListView.builder(
physics: const AlwaysScrollableScrollPhysics(),
controller: scrollController,
itemCount: followList.length,
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).padding.bottom + 80,
),
itemBuilder: (BuildContext context, int index) {
return FollowItem(
item: followList[index],
ctr: widget.ctr,
callback: (attr) {
followList[index].attribute = attr == 0 ? -1 : 0;
followList.refresh();
},
);
},
)
: scrollErrorWidget(
callback: () => widget.ctr.queryFollowings('init'),
),
);
} else {
return scrollErrorWidget(
errMsg: data['msg'],
callback: () => widget.ctr.queryFollowings('init'),
);
}
} else {
// 骨架屏
return const SizedBox();
}
},
),
);
}
}