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feat: following section on stream grid

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closes #26
This commit is contained in:
Kieran
2025-05-16 12:46:53 +01:00
parent b5e0822d6c
commit c7435d5772
3 changed files with 89 additions and 48 deletions
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3
lib/pages/profile.dart
View File

@ -1,4 +1,3 @@
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/widgets.dart';
import 'package:go_router/go_router.dart';
import 'package:ndk/ndk.dart';
@ -9,6 +8,7 @@ import 'package:zap_stream_flutter/theme.dart';
import 'package:zap_stream_flutter/utils.dart';
import 'package:zap_stream_flutter/widgets/avatar.dart';
import 'package:zap_stream_flutter/widgets/button.dart';
import 'package:zap_stream_flutter/widgets/button_follow.dart';
import 'package:zap_stream_flutter/widgets/header.dart';
import 'package:zap_stream_flutter/widgets/nostr_text.dart';
import 'package:zap_stream_flutter/widgets/profile.dart';
@ -89,6 +89,7 @@ class ProfilePage extends StatelessWidget {
),
],
),
if (!isMe) FollowButton(pubkey: hexPubkey),
Text(
"Past Streams",
style: TextStyle(fontSize: 20, fontWeight: FontWeight.w600),

95
lib/widgets/button_follow.dart
View File

@ -8,8 +8,9 @@ class FollowButton extends StatelessWidget {
final void Function()? onTap;
final void Function()? onFollow;
final void Function()? onUnfollow;
final ValueNotifier<bool> _loading = ValueNotifier(false);
const FollowButton({
FollowButton({
super.key,
required this.pubkey,
this.onTap,
@ -24,43 +25,63 @@ class FollowButton extends StatelessWidget {
return SizedBox.shrink();
}
return FutureBuilder(
future: ndk.follows.getContactList(signer.getPublicKey()),
builder: (context, state) {
final follows = state.data?.contacts ?? [];
final isFollowing = follows.contains(pubkey);
return BasicButton(
Row(
mainAxisAlignment: MainAxisAlignment.center,
spacing: 4,
children: [
Icon(isFollowing ? Icons.person_remove : Icons.person_add, size: 16),
Text(
isFollowing ? "Unfollow" : "Follow",
style: TextStyle(fontWeight: FontWeight.bold),
return ValueListenableBuilder(
valueListenable: _loading,
builder: (context, loading, _) {
return FutureBuilder(
future: ndk.follows.getContactList(signer.getPublicKey()),
builder: (context, state) {
final follows = state.data?.contacts ?? [];
final isFollowing = follows.contains(pubkey);
return BasicButton(
Row(
mainAxisAlignment: MainAxisAlignment.center,
spacing: 8,
children: [
loading
? SizedBox(
height: 16,
width: 16,
child: CircularProgressIndicator(),
)
: Icon(
isFollowing ? Icons.person_remove : Icons.person_add,
size: 16,
),
Text(
isFollowing ? "Unfollow" : "Follow",
style: TextStyle(fontWeight: FontWeight.bold),
),
],
),
],
),
padding: EdgeInsets.symmetric(vertical: 4, horizontal: 12),
decoration: BoxDecoration(
borderRadius: DEFAULT_BR,
color: LAYER_2,
),
onTap: () async {
if (onTap != null) {
onTap!();
}
if (isFollowing) {
await ndk.follows.broadcastRemoveContact(pubkey);
if (onUnfollow != null) {
onUnfollow!();
}
} else {
await ndk.follows.broadcastAddContact(pubkey);
if (onFollow != null) {
onFollow!();
}
}
disabled: loading,
padding: EdgeInsets.symmetric(vertical: 4, horizontal: 12),
decoration: BoxDecoration(
borderRadius: DEFAULT_BR,
color: LAYER_2,
),
onTap: () async {
_loading.value = true;
try {
if (onTap != null) {
onTap!();
}
if (isFollowing) {
await ndk.follows.broadcastRemoveContact(pubkey);
if (onUnfollow != null) {
onUnfollow!();
}
} else {
await ndk.follows.broadcastAddContact(pubkey);
if (onFollow != null) {
onFollow!();
}
}
} finally {
_loading.value = false;
}
},
);
},
);
},

39
lib/widgets/stream_grid.dart
View File

@ -1,6 +1,7 @@
import 'package:collection/collection.dart';
import 'package:flutter/widgets.dart';
import 'package:ndk/ndk.dart';
import 'package:zap_stream_flutter/main.dart';
import 'package:zap_stream_flutter/theme.dart';
import 'package:zap_stream_flutter/utils.dart';
import 'package:zap_stream_flutter/widgets/stream_tile.dart';
@ -35,16 +36,34 @@ class StreamGrid extends StatelessWidget {
final live = streams.where((s) => s.info.status == StreamStatus.live);
final ended = streams.where((s) => s.info.status == StreamStatus.ended);
final planned = streams.where((s) => s.info.status == StreamStatus.planned);
return Column(
spacing: 16,
children: [
if (showLive && live.isNotEmpty)
_streamGroup(context, "Live", live.toList()),
if (showPlanned && planned.isNotEmpty)
_streamGroup(context, "Planned", planned.toList()),
if (showEnded && ended.isNotEmpty)
_streamGroup(context, "Ended", ended.toList()),
],
final followList =
ndk.accounts.isLoggedIn
? ndk.follows.getContactList(ndk.accounts.getPublicKey()!)
: Future.value(null);
return FutureBuilder(
future: followList,
builder: (context, state) {
final follows = state.data?.contacts ?? [];
final followsLive = live.where((e) => follows.contains(e.info.host));
final liveNotFollowing = live.where(
(e) => !follows.contains(e.info.host),
);
return Column(
spacing: 16,
children: [
if (followsLive.isNotEmpty)
_streamGroup(context, "Following", followsLive.toList()),
if (showLive && liveNotFollowing.isNotEmpty)
_streamGroup(context, "Live", liveNotFollowing.toList()),
if (showPlanned && planned.isNotEmpty)
_streamGroup(context, "Planned", planned.toList()),
if (showEnded && ended.isNotEmpty)
_streamGroup(context, "Ended", ended.toList()),
],
);
},
);
}