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Add groups with shared goals, objectives and chat; drop the water tracker

Browse Source 
Groups let people keep each other honest: create one or join with a
six-letter invite code. Each group has shared goals split into measurable
objectives (km, sessions, words) that every member logs toward, a
leaderboard of kept rate and streak with nudges, and a group chat where
check-ins and nudges appear as cards beside the talk. The open chat polls
for new messages.

Reached from a new Groups tab (Training moves into the day rail), a Home
"Your groups" rail that opens the chat, and a Group tile in the add sheet.
Mock mode seeds two groups, a joinable one and members who reply.

The water tracker is removed; it did not fit the app. Bottom sheets are
now square app-wide via the theme.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KhQh614DMeYoQEH9SoMRUw
This commit is contained in:
alvocool
2026-11-03 11:46:41 +03:00
parent 4548e1f164
commit 4b71257429
51 changed files with 3871 additions and 157 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
frontend/lib/Grounded/see/group/ConnectGroupChat.dart Normal file
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import '../../about/external/data/GroupMessage.dart';
abstract class ConnectGroupChat {
void onMessagesLoaded(List<GroupMessage> messages);
void onMessageSent(GroupMessage message);
/// The send failed; the text goes back in the box so nothing is lost.
void onSendFailed(String body);
}

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frontend/lib/Grounded/see/group/ConnectGroupDetail.dart Normal file
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import '../../about/external/data/Group.dart';
abstract class ConnectGroupDetail {
void onGroupLoaded(Group group);
/// Progress landed; the group comes back with the new totals.
void onProgressLogged(Group group, String summary);
void onNudged(String who);
void onLeft();
}

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frontend/lib/Grounded/see/group/ConnectGroupEditor.dart Normal file
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import '../../about/external/data/Group.dart';
abstract class ConnectGroupEditor {
/// Created or joined — either way you are now in it.
void onGroupReady(Group group);
}

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frontend/lib/Grounded/see/group/ConnectGroupGoalEditor.dart Normal file
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abstract class ConnectGroupGoalEditor {
void onGoalSaved();
}

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frontend/lib/Grounded/see/group/ConnectGroups.dart Normal file
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import '../../about/external/data/Group.dart';
abstract class ConnectGroups {
void onGroupsLoaded(List<Group> groups);
}

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frontend/lib/Grounded/see/group/GroupChat.dart Normal file
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import 'package:flutter/material.dart';
import '../../about/external/data/Group.dart';
import 'GroupChatState.dart';
class GroupChat extends StatefulWidget {
final Group group;
const GroupChat({super.key, required this.group});
@override
State<GroupChat> createState() => GroupChatState();
}

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frontend/lib/Grounded/see/group/GroupChatState.dart Normal file
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import 'dart:async';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:stacked/stacked.dart';
import '../../about/external/data/GroupMessage.dart';
import '../../about/external/initial/GroupMessageRequest.dart';
import '../../about/internal/application/TextType.dart';
import '../../designs/AmbientBackground.dart';
import '../../designs/GlassSurface.dart';
import '../../designs/MemberAvatar.dart';
import '../../designs/Responsive.dart';
import '../../designs/input/InputFields.dart';
import '../../designs/text/Text.dart';
import '../../utils/Colors.dart';
import '../../utils/CommonUtils.dart';
import 'ConnectGroupChat.dart';
import 'GroupChat.dart';
import 'ViewGroupChat.dart';
class GroupChatState extends State<GroupChat> implements ConnectGroupChat {
ViewGroupChat? _model;
List<GroupMessage> _messages = <GroupMessage>[];
final TextEditingController _input = TextEditingController();
Timer? _poll;
/// How often the open chat looks for new messages.
static const Duration _pollEvery = Duration(seconds: 4);
static const List<String> _quickReplies = <String>[
"Done for today",
"On my way",
"Need a push",
"Who's in tomorrow?",
];
@override
void dispose() {
_poll?.cancel();
_input.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return ViewModelBuilder<ViewGroupChat>.reactive(
viewModelBuilder: () => ViewGroupChat(context, this),
onViewModelReady: (viewModel) {
_model = viewModel;
_initiate();
},
builder: (context, viewModel, child) => LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
return Responsive(
mobile: _mobileView(constraints),
tablet: _mobileView(constraints),
desktop: _mobileView(constraints),
);
},
),
);
}
void _initiate() {
_model?.loadMessages(widget.group.id);
_poll = Timer.periodic(_pollEvery, _onPoll);
}
// ── Handlers ──────────────────────────────────────────────────────────────
void _onBack() {
Navigator.pop(context, true);
}
void _onPoll(Timer timer) {
_model?.refresh(widget.group.id);
}
void _onSend(String value) {
final String body = value.trim();
if (body.isEmpty) {
return;
}
_input.clear();
_model?.send(GroupMessageRequest(groupId: widget.group.id, body: body));
}
void _onSendPressed() {
_onSend(_input.text);
}
void _onQuickReply(String reply) {
_onSend(reply);
}
// ── Views ─────────────────────────────────────────────────────────────────
Widget _mobileView(BoxConstraints constraints) {
final List<GroupMessage> newestFirst = _messages.reversed.toList();
return Scaffold(
backgroundColor: colorAmbientMid,
body: AmbientBackground(
child: Column(
children: [
_topBar(),
Expanded(
child: ListView.builder(
reverse: true,
padding: const EdgeInsets.fromLTRB(16, 12, 16, 12),
itemCount: newestFirst.length,
itemBuilder: (context, index) {
final GroupMessage message = newestFirst[index];
final GroupMessage? older = index + 1 < newestFirst.length
? newestFirst[index + 1]
: null;
final bool newDay = older == null ||
!_sameDay(older.sentAt, message.sentAt);
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
if (newDay) _dayLabel(message.sentAt),
_message(message, older),
],
);
},
),
),
_composer(),
],
),
),
);
}
Widget _topBar() {
final Color accent = goalColor(widget.group.colourHex);
return Container(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: <Color>[
Color.lerp(accent, colorHeaderBottom, 0.55)!,
colorHeaderBottom,
],
),
),
padding: EdgeInsets.fromLTRB(
16, MediaQuery.of(context).padding.top + 10, 16, 14),
child: Row(
children: [
glassCircle(CupertinoIcons.arrow_left, _onBack,
size: 46, onDark: true),
const SizedBox(width: 14),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
text(widget.group.name, 19, TextType.Medium,
color: colorWhite,
maxLines: 1,
overflow: TextOverflow.ellipsis),
const SizedBox(height: 3),
text(
widget.group.members
.map((member) => member.me ? "you" : member.name)
.join(", "),
12,
TextType.Regular,
color: colorHeaderMuted,
maxLines: 1,
overflow: TextOverflow.ellipsis),
],
),
),
const SizedBox(width: 10),
avatarStack(
widget.group.members.map((member) => member.name).toList(), 30,
max: 3, border: colorHeaderBottom),
],
),
);
}
Widget _dayLabel(DateTime? moment) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 14),
child: Center(
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
color: colorWhite.withValues(alpha: 0.7),
child: text(_dayName(moment), 11, TextType.Medium,
color: colorInkSoft),
),
),
);
}
/// Text as bubbles, check-ins and nudges as cards in the thread, system
/// notes as a quiet centred line.
Widget _message(GroupMessage message, GroupMessage? older) {
if (message.isSystem) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: text(
"${message.mine ? "You" : message.authorName} ${message.body}",
12,
TextType.Regular,
color: colorInkSoft,
align: TextAlign.center,
),
);
}
if (message.isCheckIn || message.isNudge) {
return _eventCard(message);
}
// Consecutive lines from one person share a single name and portrait.
final bool grouped = older != null &&
older.authorId == message.authorId &&
!older.isSystem &&
!older.isCheckIn &&
!older.isNudge &&
_sameDay(older.sentAt, message.sentAt);
if (message.mine) {
return Padding(
padding: EdgeInsets.only(top: grouped ? 4 : 12, left: 64),
child: Align(
alignment: Alignment.centerRight,
child: Container(
padding: const EdgeInsets.fromLTRB(14, 11, 14, 10),
color: colorNight,
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisSize: MainAxisSize.min,
children: [
text(message.body, 15, TextType.Regular,
color: colorWhite, height: 1.4),
const SizedBox(height: 4),
text(_time(message.sentAt), 10, TextType.Regular,
color: colorHeaderMuted),
],
),
),
),
);
}
final Color tone = _authorColour(message.authorName);
return Padding(
padding: EdgeInsets.only(top: grouped ? 4 : 12, right: 56),
child: Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
grouped
? const SizedBox(width: 34)
: memberAvatar(message.authorName, 34),
const SizedBox(width: 8),
Flexible(
child: Container(
padding: const EdgeInsets.fromLTRB(14, 10, 14, 10),
decoration: BoxDecoration(
color: colorWhite,
border: Border.all(color: colorGlassBorder),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
if (!grouped) ...[
text(message.authorName, 12, TextType.Medium, color: tone),
const SizedBox(height: 3),
],
text(message.body, 15, TextType.Regular,
color: colorInk, height: 1.4),
const SizedBox(height: 4),
text(_time(message.sentAt), 10, TextType.Regular,
color: colorInkSoft),
],
),
),
),
],
),
);
}
/// A check-in or a nudge, set apart from the talk so the work is visible.
Widget _eventCard(GroupMessage message) {
final bool checkIn = message.isCheckIn;
final String who = message.mine ? "You" : message.authorName;
return Padding(
padding: const EdgeInsets.only(top: 12),
child: Container(
padding: const EdgeInsets.fromLTRB(12, 12, 14, 12),
decoration: BoxDecoration(
color: checkIn ? colorStandingGoodBg : colorOverdueWarmEnd,
border: Border(
left: BorderSide(
color: checkIn ? colorPositive : colorBarStandard,
width: 4,
),
),
),
child: Row(
children: [
memberAvatar(message.authorName, 34),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
Icon(
checkIn
? CupertinoIcons.checkmark_seal_fill
: CupertinoIcons.hand_point_right_fill,
size: 13,
color: checkIn ? colorPositive : colorWarning,
),
const SizedBox(width: 5),
text(checkIn ? "CHECK-IN" : "NUDGE", 10, TextType.Bold,
color: checkIn ? colorPositive : colorWarning,
letterSpacing: 1.0),
const Spacer(),
text(_time(message.sentAt), 10, TextType.Regular,
color: colorInkSoft),
],
),
const SizedBox(height: 4),
text("$who ${message.body}", 14, TextType.Regular,
color: colorInk, height: 1.4),
],
),
),
],
),
),
);
}
Widget _composer() {
return Container(
color: colorWhite,
padding: EdgeInsets.fromLTRB(
0, 10, 0, MediaQuery.of(context).padding.bottom + 10),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
SizedBox(
height: 38,
child: ListView.separated(
scrollDirection: Axis.horizontal,
padding: const EdgeInsets.symmetric(horizontal: 16),
itemCount: _quickReplies.length,
separatorBuilder: (context, index) => const SizedBox(width: 8),
itemBuilder: (context, index) => GestureDetector(
onTap: () => _onQuickReply(_quickReplies[index]),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 14),
alignment: Alignment.center,
color: colorAmbientMid,
child: text(_quickReplies[index], 13, TextType.Regular,
color: colorInk),
),
),
),
),
const SizedBox(height: 8),
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 10, 0),
child: Row(
children: [
Expanded(
child: quickAddField(_input, "Message the group", _onSend),
),
const SizedBox(width: 8),
GestureDetector(
onTap: _onSendPressed,
child: Container(
width: 50,
height: 50,
color: colorNight,
child: Icon(CupertinoIcons.paperplane_fill,
size: 20, color: colorLime),
),
),
],
),
),
],
),
);
}
// ── Helpers ───────────────────────────────────────────────────────────────
Color _authorColour(String name) {
return goalAccents[sceneSeed(name) % goalAccents.length];
}
bool _sameDay(DateTime? a, DateTime? b) {
if (a == null || b == null) return false;
final DateTime x = a.toLocal();
final DateTime y = b.toLocal();
return x.year == y.year && x.month == y.month && x.day == y.day;
}
String _dayName(DateTime? moment) {
if (moment == null) return "";
final DateTime now = DateTime.now();
if (_sameDay(moment, now)) return "Today";
if (_sameDay(moment, now.subtract(const Duration(days: 1)))) {
return "Yesterday";
}
return formatDate(moment.toLocal());
}
String _time(DateTime? moment) {
if (moment == null) return "";
final DateTime local = moment.toLocal();
return "${local.hour.toString().padLeft(2, "0")}:${local.minute.toString().padLeft(2, "0")}";
}
// ── ConnectGroupChat ──────────────────────────────────────────────────────
@override
void onMessagesLoaded(List<GroupMessage> messages) {
if (!mounted) return;
setState(() {
_messages = messages;
});
}
@override
void onMessageSent(GroupMessage message) {
if (!mounted) return;
setState(() {
_messages = <GroupMessage>[..._messages, message];
});
}
@override
void onSendFailed(String body) {
if (!mounted) return;
_input.text = body;
}
}

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frontend/lib/Grounded/see/group/GroupDetail.dart Normal file
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import 'package:flutter/material.dart';
import '../../about/external/data/Group.dart';
import 'GroupDetailState.dart';
class GroupDetail extends StatefulWidget {
final Group group;
const GroupDetail({super.key, required this.group});
@override
State<GroupDetail> createState() => GroupDetailState();
}

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frontend/lib/Grounded/see/group/GroupDetailState.dart Normal file
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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:stacked/stacked.dart';
import '../../about/external/data/Group.dart';
import '../../about/external/data/GroupGoal.dart';
import '../../about/external/data/GroupMember.dart';
import '../../about/external/data/GroupObjective.dart';
import '../../about/external/initial/NudgeRequest.dart';
import '../../about/external/initial/ObjectiveProgressRequest.dart';
import '../../about/internal/application/NotificationType.dart';
import '../../about/internal/application/TextType.dart';
import '../../configs/Navigator.dart';
import '../../designs/Component.dart';
import '../../designs/MemberAvatar.dart';
import '../../designs/Responsive.dart';
import '../../designs/Shell.dart';
import '../../designs/buttons/Buttons.dart';
import '../../designs/input/InputFields.dart';
import '../../designs/text/Text.dart';
import '../../utils/Colors.dart';
import '../../utils/CommonUtils.dart';
import 'ConnectGroupDetail.dart';
import 'GroupChat.dart';
import 'GroupDetail.dart';
import 'GroupGoalEditor.dart';
import 'ViewGroupDetail.dart';
class GroupDetailState extends State<GroupDetail>
implements ConnectGroupDetail {
ViewGroupDetail? _model;
late Group _group;
/// Members nudged from this screen, so the button reads "Nudged" after.
final Set<String> _nudged = <String>{};
final TextEditingController _amount = TextEditingController();
final TextEditingController _note = TextEditingController();
@override
void initState() {
super.initState();
_group = widget.group;
}
@override
void dispose() {
_amount.dispose();
_note.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return ViewModelBuilder<ViewGroupDetail>.reactive(
viewModelBuilder: () => ViewGroupDetail(context, this),
onViewModelReady: (viewModel) {
_model = viewModel;
_initiate();
},
builder: (context, viewModel, child) => LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
return Responsive(
mobile: _mobileView(constraints),
tablet: _mobileView(constraints),
desktop: _mobileView(constraints),
);
},
),
);
}
void _initiate() {
_model?.loadGroup(widget.group.id);
}
Color get _accent => goalColor(_group.colourHex);
// ── Handlers ──────────────────────────────────────────────────────────────
void _onBack() {
Navigator.pop(context, true);
}
void _onOpenChat() async {
await GroundedNavigation()
.navigateToPageWithData(GroupChat(group: _group), context);
_model?.loadGroup(_group.id, quiet: true);
}
void _onAddGoal() async {
final result = await GroundedNavigation()
.navigateToPageWithData(GroupGoalEditor(group: _group), context);
if (result == true) {
_model?.loadGroup(_group.id, quiet: true);
}
}
void _onCopyCode() async {
await Clipboard.setData(ClipboardData(text: _group.inviteCode));
_model?.showApplicationNotification(
NotificationType.success,
"Code copied",
"Send ${_group.inviteCode} to whoever should join. They enter it under Groups → Join with a code.",
true,
true,
null,
);
}
void _onNudge(GroupMember member) {
_model?.nudge(
NudgeRequest(groupId: _group.id, memberId: member.id), member.name);
}
void _onNudgeEveryone() {
_model?.nudge(NudgeRequest(groupId: _group.id), "everyone");
}
void _onLog(GroupGoal goal, GroupObjective objective) {
_amount.text = "";
_note.text = "";
showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: colorWhite,
builder: (sheetContext) => _logSheet(sheetContext, goal, objective),
);
}
void _onQuickAmount(double value) {
_amount.text = formatAmount(value).replaceAll(",", "");
}
void _onSubmitLog(BuildContext sheetContext, GroupGoal goal,
GroupObjective objective) {
final double amount = double.tryParse(_amount.text.trim()) ?? 0;
if (amount <= 0) {
return;
}
Navigator.pop(sheetContext);
_model?.logProgress(
ObjectiveProgressRequest(
groupId: _group.id,
goalId: goal.id,
objectiveId: objective.id,
amount: amount,
note: _note.text.trim(),
),
"${formatAmount(amount)} ${objective.unit} on ${objective.title}",
);
}
void _onLeave() {
_model?.showApplicationNotification(
NotificationType.warning,
"Leave ${_group.name}?",
"You stop seeing the shared goals and the chat. What you logged stays in the group's totals.",
true,
true,
null,
action: "Leave",
positiveAction: _onConfirmLeave,
);
}
void _onConfirmLeave() {
Navigator.pop(context);
_model?.leave(_group.id);
}
// ── Views ─────────────────────────────────────────────────────────────────
Widget _mobileView(BoxConstraints constraints) {
final List<GroupMember> ranked = List<GroupMember>.from(_group.members)
..sort((a, b) => b.keptRate.compareTo(a.keptRate));
return Sheet(
eyebrow: "${_group.members.length} members",
title: _group.name,
onBack: _onBack,
scene: goalScene(_accent),
sceneSeed: sceneSeed(_group.name),
action: chromeAction(CupertinoIcons.chat_bubble_2_fill, _onOpenChat),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
if (_group.description.isNotEmpty) ...[
text(_group.description, 15, TextType.Regular,
color: colorGrey2, height: 1.55),
const SizedBox(height: 22),
],
_statsRow(),
const SizedBox(height: 20),
_chatCard(),
const SizedBox(height: 30),
sectionBreak(
"Shared goals",
caption: "${_group.goals.length} on the go",
trailing: textButton("+ Add", _onAddGoal,
color: colorInk, textSize: 14, type: TextType.Medium),
),
if (_group.goals.isEmpty)
emptyState(
CupertinoIcons.flag,
"Nothing shared yet",
"Add a goal and split it into objectives everyone can log toward, like kilometres, pages or sessions.",
)
else
..._group.goals.map(_goalCard),
const SizedBox(height: 30),
sectionBreak("Leaderboard",
caption: "kept, last 7 days",
trailing: textButton("Nudge all", _onNudgeEveryone,
color: colorInk, textSize: 14, type: TextType.Medium)),
for (int index = 0; index < ranked.length; index++)
_memberRow(index + 1, ranked[index]),
const SizedBox(height: 26),
Center(
child: textButton("Leave group", _onLeave,
color: colorDestructive, textSize: 13),
),
],
),
);
}
Widget _statsRow() {
final double average = _group.members.isEmpty
? 0
: _group.members
.map((member) => member.keptRate)
.reduce((a, b) => a + b) /
_group.members.length;
return card(
padding: const EdgeInsets.fromLTRB(20, 18, 12, 18),
child: Row(
children: [
Expanded(
child: labelled("Together", "${(_group.progress * 100).round()}%",
valueSize: 26, valueType: TextType.Light),
),
Expanded(
child: labelled("Kept avg", "${(average * 100).round()}%",
valueSize: 26, valueType: TextType.Light),
),
GestureDetector(
onTap: _onCopyCode,
behavior: HitTestBehavior.opaque,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
color: colorAmbientMid,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Row(
mainAxisSize: MainAxisSize.min,
children: [
text("INVITE", 9, TextType.Bold,
color: colorGrey2, letterSpacing: 1.0),
const SizedBox(width: 6),
Icon(CupertinoIcons.doc_on_doc,
size: 12, color: colorGrey2),
],
),
const SizedBox(height: 4),
text(_group.inviteCode, 18, TextType.Medium,
color: colorInk, letterSpacing: 1.5),
],
),
),
),
],
),
);
}
/// The way into the chat: the last line said and how much is unread.
Widget _chatCard() {
return GestureDetector(
onTap: _onOpenChat,
child: Container(
padding: const EdgeInsets.fromLTRB(20, 18, 16, 18),
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: <Color>[colorNightLift, colorNight],
),
boxShadow: [
BoxShadow(
color: Color(0x332A3A30),
blurRadius: 24,
offset: Offset(0, 10),
),
],
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
Icon(CupertinoIcons.chat_bubble_2_fill,
size: 16, color: colorLime),
const SizedBox(width: 8),
text("Group chat", 14, TextType.Medium,
color: colorLime),
if (_group.unread > 0) ...[
const SizedBox(width: 10),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 7, vertical: 3),
color: colorLime,
child: text("${_group.unread} new", 10,
TextType.Medium,
color: colorNight),
),
],
],
),
const SizedBox(height: 10),
text(
_group.lastMessage.isEmpty
? "Say hello. Check-ins and nudges show up here too."
: "${_group.lastAuthor}: ${_group.lastMessage}",
15,
TextType.Regular,
color: colorWhite,
maxLines: 2,
overflow: TextOverflow.ellipsis,
height: 1.45,
),
],
),
),
const SizedBox(width: 12),
Container(
width: 46,
height: 46,
color: colorWhite.withValues(alpha: 0.12),
child: Icon(CupertinoIcons.arrow_right,
size: 20, color: colorWhite),
),
],
),
),
);
}
/// A shared goal: its overall bar, then each objective with the group's
/// total, your share, and a button to log more.
Widget _goalCard(GroupGoal goal) {
final Color tone =
goal.colourHex.isEmpty ? _accent : goalColor(goal.colourHex);
return Container(
margin: const EdgeInsets.only(bottom: 14),
child: card(
padding: EdgeInsets.zero,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
Container(height: 6, color: tone),
Padding(
padding: const EdgeInsets.fromLTRB(20, 18, 20, 6),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: text(goal.title, 19, TextType.Medium,
color: colorInk),
),
const SizedBox(width: 10),
text("${(goal.progress * 100).round()}%", 22,
TextType.Light,
color: colorInk),
],
),
const SizedBox(height: 4),
text(
[
"${goal.completeObjectives}/${goal.objectives.length} objectives met",
goal.targetDate == null
? "no deadline"
: targetLabel(goal.targetDate),
].join(" · "),
12,
TextType.Regular,
color: colorGrey2,
),
const SizedBox(height: 12),
meter(goal.progress,
fill: tone, track: tone.withValues(alpha: 0.14), height: 6),
const SizedBox(height: 8),
],
),
),
for (GroupObjective objective in goal.objectives)
_objectiveRow(goal, objective, tone),
],
),
),
);
}
Widget _objectiveRow(GroupGoal goal, GroupObjective objective, Color tone) {
return Container(
padding: const EdgeInsets.fromLTRB(20, 14, 14, 16),
decoration: BoxDecoration(
border: Border(top: BorderSide(color: colorBorder)),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
if (objective.complete) ...[
Icon(CupertinoIcons.checkmark_seal_fill,
size: 15, color: colorPositive),
const SizedBox(width: 6),
],
Flexible(
child: text(objective.title, 15, TextType.Medium,
color: colorInk,
maxLines: 1,
overflow: TextOverflow.ellipsis),
),
],
),
const SizedBox(height: 4),
text(
"${formatAmount(objective.current)} / ${formatAmount(objective.target)} ${objective.unit}",
13,
TextType.Regular,
color: colorGrey2,
),
const SizedBox(height: 8),
meter(objective.progress,
fill: tone, track: tone.withValues(alpha: 0.12), height: 4),
const SizedBox(height: 6),
text("You: ${formatAmount(objective.mine)} ${objective.unit}",
12, TextType.Medium,
color: tone),
],
),
),
const SizedBox(width: 14),
GestureDetector(
onTap: () => _onLog(goal, objective),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
color: colorNight,
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(CupertinoIcons.add, size: 16, color: colorLime),
const SizedBox(width: 6),
text("Log", 14, TextType.Medium, color: colorWhite),
],
),
),
),
],
),
);
}
Widget _memberRow(int rank, GroupMember member) {
final bool nudged = _nudged.contains(member.id);
final bool quiet = member.lastCheckIn == null ||
DateTime.now().difference(member.lastCheckIn!).inHours >= 24;
return Container(
margin: const EdgeInsets.only(bottom: 10),
child: card(
padding: const EdgeInsets.fromLTRB(14, 12, 12, 12),
child: Row(
children: [
SizedBox(
width: 24,
child: text("$rank", 16, TextType.Medium,
color: rank == 1 ? colorInk : colorGrey2),
),
memberAvatar(member.name, 46),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
Flexible(
child: text(
member.me ? "${member.name} (you)" : member.name,
16,
TextType.Medium,
color: colorInk,
maxLines: 1,
overflow: TextOverflow.ellipsis),
),
if (member.owner) ...[
const SizedBox(width: 6),
Icon(CupertinoIcons.star_fill,
size: 12, color: colorBarStandard),
],
],
),
const SizedBox(height: 4),
Row(
children: [
Icon(CupertinoIcons.flame_fill,
size: 12, color: colorBarNonNegotiable),
const SizedBox(width: 3),
text("${member.streak}d", 12, TextType.Regular,
color: colorGrey2),
const SizedBox(width: 10),
text(
quiet
? "quiet ${member.lastCheckIn == null ? "" : _ago(member.lastCheckIn!)}"
: "checked in ${_ago(member.lastCheckIn!)}",
12,
TextType.Regular,
color: quiet ? colorStandingGrounded : colorGrey2,
),
],
),
],
),
),
text("${(member.keptRate * 100).round()}%", 20, TextType.Light,
color: colorInk),
if (!member.me) ...[
const SizedBox(width: 10),
GestureDetector(
onTap: nudged ? null : () => _onNudge(member),
child: Container(
width: 44,
height: 44,
color: nudged ? colorAmbientMid : colorNight,
child: Icon(
nudged
? CupertinoIcons.checkmark
: CupertinoIcons.hand_point_right_fill,
size: 18,
color: nudged ? colorGrey2 : colorLime,
),
),
),
],
],
),
),
);
}
/// Log progress: an amount (with one-tap presets that suit the unit) and
/// an optional note that rides along into the chat.
Widget _logSheet(BuildContext sheetContext, GroupGoal goal,
GroupObjective objective) {
final List<double> presets = _presets(objective.unit);
return Padding(
padding: EdgeInsets.fromLTRB(20, 16, 20,
MediaQuery.of(sheetContext).viewInsets.bottom + 28),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
Center(child: Container(width: 40, height: 4, color: colorGrabber)),
const SizedBox(height: 18),
text("LOG PROGRESS", 10, TextType.Bold,
color: colorGrey2, letterSpacing: 1.2),
const SizedBox(height: 6),
text(objective.title, 24, TextType.Medium, color: colorInk),
const SizedBox(height: 4),
text(
"${formatAmount(objective.current)} of ${formatAmount(objective.target)} ${objective.unit} so far",
13,
TextType.Regular,
color: colorGrey2),
const SizedBox(height: 18),
Row(
children: [
for (double preset in presets) ...[
Expanded(
child: GestureDetector(
onTap: () => _onQuickAmount(preset),
child: Container(
padding: const EdgeInsets.symmetric(vertical: 14),
alignment: Alignment.center,
color: colorAmbientMid,
child: text("+${formatAmount(preset)}", 15,
TextType.Medium,
color: colorInk),
),
),
),
if (preset != presets.last) const SizedBox(width: 8),
],
],
),
const SizedBox(height: 16),
inputField(
"Amount (${objective.unit})",
_amount,
hint: "How much?",
keyboard: const TextInputType.numberWithOptions(decimal: true),
formatters: <TextInputFormatter>[
FilteringTextInputFormatter.allow(RegExp(r"[0-9.]")),
],
),
const SizedBox(height: 14),
inputField("Note", _note, hint: "Optional: posted with the check-in"),
const SizedBox(height: 22),
roundedCornerButton("Log it",
() => _onSubmitLog(sheetContext, goal, objective),
icon: CupertinoIcons.checkmark),
],
),
);
}
List<double> _presets(String unit) {
switch (unit.toLowerCase()) {
case "steps":
return <double>[1000, 5000, 10000];
case "words":
return <double>[250, 500, 1000];
case "hours":
return <double>[0.5, 1, 2];
case "km":
return <double>[3, 5, 10];
default:
return <double>[1, 2, 5];
}
}
String _ago(DateTime moment) {
final Duration gap = DateTime.now().difference(moment);
if (gap.inMinutes < 60) return "${gap.inMinutes.clamp(1, 59)}m ago";
if (gap.inHours < 24) return "${gap.inHours}h ago";
return "${gap.inDays}d ago";
}
// ── ConnectGroupDetail ────────────────────────────────────────────────────
@override
void onGroupLoaded(Group group) {
setState(() {
_group = group;
});
}
@override
void onProgressLogged(Group group, String summary) {
setState(() {
_group = group;
});
_model?.showApplicationNotification(
NotificationType.success,
"Logged",
"$summary. The group sees it in the chat.",
true,
true,
null,
);
}
@override
void onNudged(String who) {
setState(() {
for (GroupMember member in _group.members) {
if (who == "everyone" ? !member.me : member.name == who) {
_nudged.add(member.id);
}
}
});
}
@override
void onLeft() {
Navigator.pop(context, true);
}
}

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import 'package:flutter/material.dart';
import 'GroupEditorState.dart';
class GroupEditor extends StatefulWidget {
final bool joining;
const GroupEditor({super.key, this.joining = false});
@override
State<GroupEditor> createState() => GroupEditorState();
}

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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:stacked/stacked.dart';
import '../../about/external/data/Group.dart';
import '../../about/external/initial/GroupRequest.dart';
import '../../about/external/initial/JoinGroupRequest.dart';
import '../../about/internal/application/TextType.dart';
import '../../designs/MemberAvatar.dart';
import '../../designs/Responsive.dart';
import '../../designs/Shell.dart';
import '../../designs/buttons/Buttons.dart';
import '../../designs/input/InputFields.dart';
import '../../designs/text/Text.dart';
import '../../utils/Colors.dart';
import '../../utils/Validators.dart';
import 'ConnectGroupEditor.dart';
import 'GroupEditor.dart';
import 'ViewGroupEditor.dart';
class GroupEditorState extends State<GroupEditor>
implements ConnectGroupEditor {
ViewGroupEditor? _model;
final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
final TextEditingController _name = TextEditingController();
final TextEditingController _description = TextEditingController();
final TextEditingController _code = TextEditingController();
Color _accent = goalAccents[1];
bool _joining = false;
@override
void initState() {
super.initState();
_joining = widget.joining;
}
@override
void dispose() {
_name.dispose();
_description.dispose();
_code.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return ViewModelBuilder<ViewGroupEditor>.reactive(
viewModelBuilder: () => ViewGroupEditor(context, this),
onViewModelReady: (viewModel) {
_model = viewModel;
_initiate();
},
builder: (context, viewModel, child) => LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
return Responsive(
mobile: _mobileView(constraints),
tablet: _mobileView(constraints),
desktop: _mobileView(constraints),
);
},
),
);
}
void _initiate() {}
// ── Handlers ──────────────────────────────────────────────────────────────
void _onBack() {
Navigator.pop(context, false);
}
void _onModeSelected(String mode) {
setState(() {
_joining = mode == "Join";
});
}
void _onNameChanged(String value) {
setState(() {});
}
void _onAccentSelected(Color colour) {
setState(() {
_accent = colour;
});
}
void _onSubmit() {
if (_formKey.currentState?.validate() != true) {
return;
}
if (_joining) {
_model?.join(JoinGroupRequest(inviteCode: _code.text.trim().toUpperCase()));
} else {
_model?.create(GroupRequest(
name: _name.text.trim(),
description: _description.text.trim(),
colourHex: colorToHex(_accent),
));
}
}
String? _validateCode(String? value) {
final String code = (value ?? "").trim();
if (code.length != 6) {
return "Invite codes are six characters.";
}
return null;
}
// ── Views ─────────────────────────────────────────────────────────────────
Widget _mobileView(BoxConstraints constraints) {
return Sheet(
eyebrow: _joining ? "Join" : "New",
title: "Group",
onBack: _onBack,
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
displayTitle(_joining
? "Got a code?"
: "Who's keeping\nyou honest?"),
const SizedBox(height: 22),
segmentedSelector<String>(
options: const <String>["Create", "Join"],
selected: _joining ? "Join" : "Create",
label: _modeLabel,
onSelected: _onModeSelected,
activeColor: colorNight,
),
const SizedBox(height: 26),
if (_joining) ..._joinFields() else ..._createFields(),
const SizedBox(height: 32),
roundedCornerButton(
_joining ? "Join group" : "Create group",
_onSubmit,
icon: _joining ? CupertinoIcons.arrow_right : CupertinoIcons.add,
),
],
),
),
);
}
String _modeLabel(String mode) => mode;
List<Widget> _createFields() {
return <Widget>[
_preview(),
const SizedBox(height: 26),
inputField(
"Group name",
_name,
hint: "Morning Crew, Thesis Sprint…",
validator: Validators.title,
onChanged: _onNameChanged,
),
const SizedBox(height: 16),
inputField(
"What it's for",
_description,
hint: "Optional: the promise you're all making",
maxLines: 3,
),
const SizedBox(height: 26),
sectionBreak("Colour", caption: "the group's banner"),
_swatches(),
const SizedBox(height: 14),
text(
"You'll get a six-letter invite code to send to the others once it's created.",
12,
TextType.Regular,
color: colorGrey2,
height: 1.5,
),
];
}
List<Widget> _joinFields() {
return <Widget>[
inputField(
"Invite code",
_code,
hint: "6 characters, like MRN7AM",
validator: _validateCode,
icon: CupertinoIcons.ticket,
formatters: <TextInputFormatter>[
LengthLimitingTextInputFormatter(6),
FilteringTextInputFormatter.allow(RegExp(r"[A-Za-z0-9]")),
],
),
const SizedBox(height: 12),
text(
"Ask whoever started the group: the code is on the group's page. Joining shows you their shared goals and the chat straight away.",
12,
TextType.Regular,
color: colorGrey2,
height: 1.5,
),
];
}
/// The banner as it will look, so the colour is chosen by seeing it.
Widget _preview() {
final String name =
_name.text.trim().isEmpty ? "Your group" : _name.text.trim();
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: <Color>[_accent, Color.lerp(_accent, colorBlack, 0.45)!],
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
Icon(CupertinoIcons.person_3_fill,
size: 16, color: colorWhite.withValues(alpha: 0.7)),
const SizedBox(width: 8),
text("1 MEMBER", 9, TextType.Bold,
color: colorWhite.withValues(alpha: 0.6),
letterSpacing: 1.2),
],
),
const SizedBox(height: 14),
text(name, 26, TextType.Light,
color: colorWhite, maxLines: 2, overflow: TextOverflow.ellipsis),
const SizedBox(height: 16),
avatarStack(const <String>["Alex"], 34),
],
),
);
}
Widget _swatches() {
return Wrap(
spacing: 9,
runSpacing: 9,
children: goalAccents.map((colour) {
final bool selected = colour.toARGB32() == _accent.toARGB32();
return GestureDetector(
onTap: () => _onAccentSelected(colour),
child: AnimatedContainer(
duration: const Duration(milliseconds: 150),
width: 40,
height: 40,
alignment: Alignment.center,
decoration: BoxDecoration(
color: colour,
border: Border.all(
color: selected ? colorWhite : Colors.transparent,
width: 3,
),
boxShadow: selected
? [BoxShadow(color: colour, spreadRadius: 1.5)]
: null,
),
child: selected
? Icon(Icons.check_rounded, size: 18, color: colorWhite)
: null,
),
);
}).toList(),
);
}
// ── ConnectGroupEditor ────────────────────────────────────────────────────
@override
void onGroupReady(Group group) {
Navigator.pop(context, group);
}
}

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frontend/lib/Grounded/see/group/GroupGoalEditor.dart Normal file
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import 'package:flutter/material.dart';
import '../../about/external/data/Group.dart';
import 'GroupGoalEditorState.dart';
class GroupGoalEditor extends StatefulWidget {
final Group group;
const GroupGoalEditor({super.key, required this.group});
@override
State<GroupGoalEditor> createState() => GroupGoalEditorState();
}

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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:stacked/stacked.dart';
import '../../about/external/initial/GroupGoalRequest.dart';
import '../../about/external/initial/ObjectiveDraft.dart';
import '../../about/internal/application/TextType.dart';
import '../../designs/Component.dart';
import '../../designs/Responsive.dart';
import '../../designs/Shell.dart';
import '../../designs/buttons/Buttons.dart';
import '../../designs/input/InputFields.dart';
import '../../designs/text/Text.dart';
import '../../utils/Colors.dart';
import '../../utils/CommonUtils.dart';
import '../../utils/Validators.dart';
import 'ConnectGroupGoalEditor.dart';
import 'GroupGoalEditor.dart';
import 'ViewGroupGoalEditor.dart';
/// The three fields of one objective while it is being typed.
typedef _ObjectiveFields = ({
TextEditingController title,
TextEditingController target,
TextEditingController unit,
});
class GroupGoalEditorState extends State<GroupGoalEditor>
implements ConnectGroupGoalEditor {
ViewGroupGoalEditor? _model;
final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
final TextEditingController _title = TextEditingController();
final TextEditingController _description = TextEditingController();
final List<_ObjectiveFields> _objectives = <_ObjectiveFields>[];
DateTime? _targetDate;
@override
void initState() {
super.initState();
_objectives.add(_blankObjective());
}
@override
void dispose() {
_title.dispose();
_description.dispose();
for (_ObjectiveFields fields in _objectives) {
fields.title.dispose();
fields.target.dispose();
fields.unit.dispose();
}
super.dispose();
}
@override
Widget build(BuildContext context) {
return ViewModelBuilder<ViewGroupGoalEditor>.reactive(
viewModelBuilder: () => ViewGroupGoalEditor(context, this),
onViewModelReady: (viewModel) {
_model = viewModel;
_initiate();
},
builder: (context, viewModel, child) => LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
return Responsive(
mobile: _mobileView(constraints),
tablet: _mobileView(constraints),
desktop: _mobileView(constraints),
);
},
),
);
}
void _initiate() {}
_ObjectiveFields _blankObjective() {
return (
title: TextEditingController(),
target: TextEditingController(),
unit: TextEditingController(),
);
}
// ── Handlers ──────────────────────────────────────────────────────────────
void _onBack() {
Navigator.pop(context, false);
}
void _onAddObjective() {
setState(() {
_objectives.add(_blankObjective());
});
}
void _onRemoveObjective(_ObjectiveFields fields) {
setState(() {
_objectives.remove(fields);
});
fields.title.dispose();
fields.target.dispose();
fields.unit.dispose();
}
void _onPickTarget() async {
final DateTime now = DateTime.now();
final DateTime? picked = await showDatePicker(
context: context,
initialDate: _targetDate ?? now.add(const Duration(days: 30)),
firstDate: now,
lastDate: now.add(const Duration(days: 365 * 3)),
);
if (picked == null) {
return;
}
setState(() {
_targetDate = picked;
});
}
void _onClearTarget() {
setState(() {
_targetDate = null;
});
}
void _onSave() {
if (_formKey.currentState?.validate() != true) {
return;
}
_model?.save(GroupGoalRequest(
groupId: widget.group.id,
title: _title.text.trim(),
description: _description.text.trim(),
targetDate: _targetDate?.toIso8601String() ?? "",
colourHex: widget.group.colourHex,
objectives: _objectives
.map((fields) => ObjectiveDraft(
title: fields.title.text.trim(),
unit: fields.unit.text.trim(),
target: double.tryParse(fields.target.text.trim()) ?? 0,
))
.toList(),
));
}
String? _validateTarget(String? value) {
final double? target = double.tryParse((value ?? "").trim());
if (target == null || target <= 0) {
return "A number above 0.";
}
return null;
}
String? _validateUnit(String? value) {
return Validators.required(value, "Unit");
}
// ── Views ─────────────────────────────────────────────────────────────────
Widget _mobileView(BoxConstraints constraints) {
return Sheet(
eyebrow: widget.group.name,
title: "Shared goal",
onBack: _onBack,
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
displayTitle("What are you\nall going for?"),
const SizedBox(height: 24),
inputField(
"Goal",
_title,
hint: "Run 200 km this month, finish the drafts…",
validator: Validators.title,
),
const SizedBox(height: 16),
inputField(
"Why it matters",
_description,
hint: "Optional",
maxLines: 2,
),
const SizedBox(height: 28),
sectionBreak("Objectives",
caption: "what everyone logs toward"),
text(
"Break the goal into numbers people can add to: kilometres, sessions, pages, hours. Each member logs their share and the totals add up.",
12,
TextType.Regular,
color: colorGrey2,
height: 1.5,
),
const SizedBox(height: 14),
for (int index = 0; index < _objectives.length; index++)
_objectiveEditor(index, _objectives[index]),
outlinedActionButton("Add objective", _onAddObjective,
icon: CupertinoIcons.add),
const SizedBox(height: 28),
sectionBreak("Deadline", caption: "optional"),
Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: selectField(
"Target date",
_targetDate == null ? "" : formatDate(_targetDate),
_onPickTarget,
hint: "No deadline",
icon: CupertinoIcons.calendar,
),
),
if (_targetDate != null) ...[
const SizedBox(width: 8),
iconButton(
Icon(CupertinoIcons.xmark, size: 15, color: colorGrey2),
_onClearTarget,
bordered: true,
background: colorWhite,
size: 50,
),
],
],
),
const SizedBox(height: 32),
roundedCornerButton("Share with the group", _onSave,
icon: CupertinoIcons.person_3_fill),
],
),
),
);
}
Widget _objectiveEditor(int index, _ObjectiveFields fields) {
return Container(
margin: const EdgeInsets.only(bottom: 12),
child: card(
padding: const EdgeInsets.fromLTRB(16, 12, 8, 16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
text("OBJECTIVE ${index + 1}", 10, TextType.Bold,
color: colorGrey2, letterSpacing: 1.0),
const Spacer(),
if (_objectives.length > 1)
iconButton(
Icon(CupertinoIcons.xmark, size: 15, color: colorGrey2),
() => _onRemoveObjective(fields),
size: 36,
),
],
),
const SizedBox(height: 6),
Padding(
padding: const EdgeInsets.only(right: 8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
inputField("Name", fields.title,
hint: "Distance run", validator: Validators.title),
const SizedBox(height: 12),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: inputField(
"Target",
fields.target,
hint: "200",
validator: _validateTarget,
keyboard: const TextInputType.numberWithOptions(
decimal: true),
formatters: <TextInputFormatter>[
FilteringTextInputFormatter.allow(RegExp(r"[0-9.]")),
],
),
),
const SizedBox(width: 10),
Expanded(
child: inputField("Unit", fields.unit,
hint: "km", validator: _validateUnit),
),
],
),
],
),
),
],
),
),
);
}
// ── ConnectGroupGoalEditor ────────────────────────────────────────────────
@override
void onGoalSaved() {
Navigator.pop(context, true);
}
}

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import 'package:flutter/material.dart';
import 'GroupsState.dart';
class Groups extends StatefulWidget {
const Groups({super.key});
@override
State<Groups> createState() => GroupsState();
}

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import 'package:flutter/cupertino.dart';
import 'package:stacked/stacked.dart';
import '../../about/external/data/Group.dart';
import '../../about/internal/application/TextType.dart';
import '../../configs/Navigator.dart';
import '../../designs/Component.dart';
import '../../designs/GlassSurface.dart';
import '../../designs/MemberAvatar.dart';
import '../../designs/Responsive.dart';
import '../../designs/Shell.dart';
import '../../designs/buttons/Buttons.dart';
import '../../designs/scene/SceneArt.dart';
import '../../designs/text/Text.dart';
import '../../utils/Colors.dart';
import '../../utils/CommonUtils.dart';
import 'ConnectGroups.dart';
import 'GroupDetail.dart';
import 'GroupEditor.dart';
import 'Groups.dart';
import 'ViewGroups.dart';
class GroupsState extends State<Groups> implements ConnectGroups {
ViewGroups? _model;
List<Group> _groups = <Group>[];
@override
Widget build(BuildContext context) {
return ViewModelBuilder<ViewGroups>.reactive(
viewModelBuilder: () => ViewGroups(context, this),
onViewModelReady: (viewModel) {
_model = viewModel;
_initiate();
},
builder: (context, viewModel, child) => LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
return Responsive(
mobile: _mobileView(constraints),
tablet: _mobileView(constraints),
desktop: _mobileView(constraints),
);
},
),
);
}
void _initiate() {
_model?.loadGroups();
}
// ── Handlers ──────────────────────────────────────────────────────────────
void _onBack() {
Navigator.pop(context, true);
}
void _onOpenGroup(Group group) async {
await GroundedNavigation()
.navigateToPageWithData(GroupDetail(group: group), context);
_model?.loadGroups();
}
void _onNewGroup() {
_openEditor(false);
}
void _onJoinGroup() {
_openEditor(true);
}
/// Created or joined, you land straight in the group.
void _openEditor(bool joining) async {
final result = await GroundedNavigation()
.navigateToPageWithData(GroupEditor(joining: joining), context);
if (result is Group) {
_model?.loadGroups();
_onOpenGroup(result);
}
}
// ── Views ─────────────────────────────────────────────────────────────────
Widget _mobileView(BoxConstraints constraints) {
return Sheet(
eyebrow: "Grounded",
title: "Groups",
onBack: _onBack,
action: chromeAction(CupertinoIcons.add, _onNewGroup),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
displayTitle("Keep each other\nhonest."),
const SizedBox(height: 14),
text(
"Share goals with people who will notice when you slip. Everyone logs toward the same objectives, and the chat sees every check-in.",
14,
TextType.Regular,
color: colorGrey2,
height: 1.55,
),
const SizedBox(height: 28),
if (_groups.isEmpty)
emptyState(
CupertinoIcons.person_3,
"No groups yet",
"Start one and send the code to a friend, or join with a code someone sent you.",
)
else
..._groups.map(_groupCard),
const SizedBox(height: 24),
roundedCornerButton("New group", _onNewGroup,
icon: CupertinoIcons.add),
const SizedBox(height: 10),
outlinedActionButton("Join with a code", _onJoinGroup,
icon: CupertinoIcons.ticket),
],
),
);
}
/// The group as a painted card: who is in it, how the shared goals are
/// going, and the latest line from the chat.
Widget _groupCard(Group group) {
final Color accent = goalColor(group.colourHex);
final Color soft = colorWhite.withValues(alpha: 0.78);
return GestureDetector(
onTap: () => _onOpenGroup(group),
child: Container(
height: 250,
margin: const EdgeInsets.only(bottom: 14),
decoration: const BoxDecoration(
boxShadow: [
BoxShadow(
color: Color(0x262A3A30),
blurRadius: 24,
offset: Offset(0, 10),
),
],
),
child: Stack(
fit: StackFit.expand,
children: [
SceneArt(
palette: goalScene(accent),
seed: sceneSeed(group.name),
figure: CupertinoIcons.person_3_fill,
figureScale: 0.42,
figureAlignment: const Alignment(0.7, -0.4),
shade: true,
),
Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
GlassSurface(
onDark: true,
padding: const EdgeInsets.symmetric(
horizontal: 10, vertical: 6),
child: text(
"${group.members.length} members · ${group.goals.length} shared goal${group.goals.length == 1 ? "" : "s"}",
11,
TextType.Medium,
color: colorWhite,
),
),
const Spacer(),
if (group.unread > 0)
Container(
padding: const EdgeInsets.symmetric(
horizontal: 10, vertical: 6),
color: colorLime,
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(CupertinoIcons.chat_bubble_fill,
size: 12, color: colorNight),
const SizedBox(width: 6),
text("${group.unread} new", 11, TextType.Medium,
color: colorNight),
],
),
),
],
),
const Spacer(),
text(group.name, 24, TextType.Medium,
color: colorWhite,
maxLines: 1,
overflow: TextOverflow.ellipsis),
if (group.lastMessage.isNotEmpty) ...[
const SizedBox(height: 4),
text("${group.lastAuthor}: ${group.lastMessage}", 13,
TextType.Regular,
color: soft,
maxLines: 1,
overflow: TextOverflow.ellipsis),
],
const SizedBox(height: 14),
meter(group.progress,
fill: colorLime,
track: colorWhite.withValues(alpha: 0.25),
height: 6),
const SizedBox(height: 12),
Row(
children: [
avatarStack(
group.members.map((member) => member.name).toList(),
32),
const Spacer(),
text("${(group.progress * 100).round()}%", 22,
TextType.Light,
color: colorWhite),
const SizedBox(width: 6),
text("together", 12, TextType.Regular, color: soft),
],
),
],
),
),
],
),
),
);
}
// ── ConnectGroups ─────────────────────────────────────────────────────────
@override
void onGroupsLoaded(List<Group> groups) {
setState(() {
_groups = groups;
});
}
}

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import '../../about/external/data/GroupMessage.dart';
import '../../about/external/initial/GroupMessageRequest.dart';
import '../../about/external/initial/IdRequest.dart';
import '../../utils/ObjectConvertors.dart';
import '../parent/ParentViewModel.dart';
import 'ConnectGroupChat.dart';
class ViewGroupChat extends ParentViewModel {
ConnectGroupChat connection;
ViewGroupChat(super.context, this.connection);
void loadMessages(String groupId) async {
if (!await hasNetwork(() => loadMessages(groupId))) return;
showLoading("Opening the chat");
try {
final response =
await getDataManager().getGroupMessages(IdRequest(id: groupId));
closeLoading();
connection.onMessagesLoaded(getGroupMessageList(response.data));
} catch (e) {
handleError(e, () => loadMessages(groupId), () => dismissError(), "Retry");
}
}
/// The background refresh while the chat is open. Silent either way — a
/// missed poll is picked up by the next one.
void refresh(String groupId) async {
try {
final response =
await getDataManager().getGroupMessages(IdRequest(id: groupId));
connection.onMessagesLoaded(getGroupMessageList(response.data));
} catch (e) {
// Next tick tries again.
}
}
void send(GroupMessageRequest request) async {
try {
final response = await getDataManager().sendGroupMessage(request);
connection.onMessageSent(GroupMessage.fromJson(response.data));
} catch (e) {
connection.onSendFailed(request.body);
handleError(e, () => send(request), () => dismissError(), "Retry");
}
}
}

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import '../../about/external/data/Group.dart';
import '../../about/external/initial/IdRequest.dart';
import '../../about/external/initial/NudgeRequest.dart';
import '../../about/external/initial/ObjectiveProgressRequest.dart';
import '../parent/ParentViewModel.dart';
import 'ConnectGroupDetail.dart';
class ViewGroupDetail extends ParentViewModel {
ConnectGroupDetail connection;
ViewGroupDetail(super.context, this.connection);
/// [quiet] refreshes behind the screen without the loading overlay, for
/// coming back from the chat or the goal editor.
void loadGroup(String groupId, {bool quiet = false}) async {
if (!await hasNetwork(() => loadGroup(groupId, quiet: quiet))) return;
if (!quiet) showLoading("Loading the group");
try {
final response =
await getDataManager().getGroupEntry(IdRequest(id: groupId));
if (!quiet) closeLoading();
connection.onGroupLoaded(Group.fromJson(response.data));
} catch (e) {
handleError(e, () => loadGroup(groupId, quiet: quiet),
() => dismissError(), "Retry");
}
}
void logProgress(ObjectiveProgressRequest request, String summary) async {
if (!await hasNetwork(() => logProgress(request, summary))) return;
showLoading("Logging");
try {
final response = await getDataManager().logObjectiveProgress(request);
closeLoading();
connection.onProgressLogged(Group.fromJson(response.data), summary);
} catch (e) {
handleError(e, () => logProgress(request, summary),
() => dismissError(), "Retry");
}
}
void nudge(NudgeRequest request, String who) async {
if (!await hasNetwork(() => nudge(request, who))) return;
try {
await getDataManager().nudgeGroupMember(request);
connection.onNudged(who);
} catch (e) {
handleError(e, () => nudge(request, who), () => dismissError(), "Retry");
}
}
void leave(String groupId) async {
if (!await hasNetwork(() => leave(groupId))) return;
showLoading("Leaving");
try {
await getDataManager().leaveGroupEntry(IdRequest(id: groupId));
closeLoading();
connection.onLeft();
} catch (e) {
handleError(e, () => leave(groupId), () => dismissError(), "Retry");
}
}
}

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import '../../about/external/data/Group.dart';
import '../../about/external/initial/GroupRequest.dart';
import '../../about/external/initial/JoinGroupRequest.dart';
import '../parent/ParentViewModel.dart';
import 'ConnectGroupEditor.dart';
class ViewGroupEditor extends ParentViewModel {
ConnectGroupEditor connection;
ViewGroupEditor(super.context, this.connection);
void create(GroupRequest request) async {
if (!await hasNetwork(() => create(request))) return;
showLoading("Creating the group");
try {
final response = await getDataManager().saveGroupEntry(request);
closeLoading();
connection.onGroupReady(Group.fromJson(response.data));
} catch (e) {
handleError(e, () => create(request), () => dismissError(), "Retry");
}
}
void join(JoinGroupRequest request) async {
if (!await hasNetwork(() => join(request))) return;
showLoading("Joining");
try {
final response = await getDataManager().joinGroupEntry(request);
closeLoading();
connection.onGroupReady(Group.fromJson(response.data));
} catch (e) {
handleError(e, () => join(request), () => dismissError(), "Retry");
}
}
}

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frontend/lib/Grounded/see/group/ViewGroupGoalEditor.dart Normal file
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import '../../about/external/initial/GroupGoalRequest.dart';
import '../parent/ParentViewModel.dart';
import 'ConnectGroupGoalEditor.dart';
class ViewGroupGoalEditor extends ParentViewModel {
ConnectGroupGoalEditor connection;
ViewGroupGoalEditor(super.context, this.connection);
void save(GroupGoalRequest request) async {
if (!await hasNetwork(() => save(request))) return;
showLoading("Saving the shared goal");
try {
await getDataManager().saveGroupGoalEntry(request);
closeLoading();
connection.onGoalSaved();
} catch (e) {
handleError(e, () => save(request), () => dismissError(), "Retry");
}
}
}

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frontend/lib/Grounded/see/group/ViewGroups.dart Normal file
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import '../../about/external/data/pages/request/HistoryRequest.dart';
import '../../about/external/data/pages/request/PageAndSort.dart';
import '../../about/external/data/pages/request/Pageable.dart';
import '../../about/external/data/pages/request/Sort.dart';
import '../../utils/ObjectConvertors.dart';
import '../parent/ParentViewModel.dart';
import 'ConnectGroups.dart';
class ViewGroups extends ParentViewModel {
ConnectGroups connection;
ViewGroups(super.context, this.connection);
void loadGroups() async {
if (!await hasNetwork(() => loadGroups())) return;
showLoading("Loading your groups");
try {
final response = await getDataManager().getMyGroups(HistoryRequest(
query: PageAndSort(
sort: Sort('desc', 'lastMessageAt'),
page: Pageable(0, 0, 50, 0),
),
));
closeLoading();
connection.onGroupsLoaded(getGroupList(response.data));
} catch (e) {
handleError(e, () => loadGroups(), () => dismissError(), "Retry");
}
}
}