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뽀모도로 공부/휴식 시간 커스텀 설정을 친구들과 공유하는 기능 추가

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내가 쓰는 공부/휴식 시간 조합에 이름을 붙여 공유하고, 다른 학생이
올린 루틴을 목록에서 골라 그대로 적용할 수 있다. 인기순/최신순 정렬,
많이 쓰인 루틴일수록 사용 횟수가 올라가서 눈에 띄게 했다.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
sihoo
2026-09-17 00:15:28 +09:00
co-authored by Claude Sonnet 5
parent 7277eb5962
commit d183370cca
3 changed files with 481 additions and 0 deletions
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lib/function/study_preset_controller.dart
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// 🍅 뽀모도로 루틴 공유(다른 학생과 공부/휴식 시간 조합 공유) 화면의 기능(서버 통신/상태) 담당 컨트롤러.
import 'dart:convert';
import 'package:flutter/foundation.dart';
import 'package:http/http.dart' as http;
import '../config.dart';
class StudyPresetController extends ChangeNotifier {
final String studentId;
final String studentName;
StudyPresetController({required this.studentId, required this.studentName});
bool _isLoading = true;
bool _isBusy = false;
String _sort = 'popular'; // popular / recent
List<dynamic> _presets = [];
bool _disposed = false;
bool get isLoading => _isLoading;
bool get isBusy => _isBusy;
String get sort => _sort;
List<dynamic> get presets => _presets;
void _safeNotify() {
if (!_disposed) notifyListeners();
}
@override
void dispose() {
_disposed = true;
super.dispose();
}
Future<void> init() => fetchPresets();
Future<void> setSort(String sort) async {
if (_sort == sort) return;
_sort = sort;
await fetchPresets();
}
Future<void> fetchPresets() async {
_isLoading = true;
_safeNotify();
try {
final response = await http.get(
Uri.parse('$baseUrl/api/study/presets?sort=$_sort'),
);
if (response.statusCode == 200) {
final data = jsonDecode(utf8.decode(response.bodyBytes));
_presets = data['presets'] ?? [];
}
} catch (_) {
// 조용히 무시 - 마지막으로 받아온 목록을 유지한다.
} finally {
_isLoading = false;
_safeNotify();
}
}
Future<(bool success, String message)> share({
required String title,
required int studyMinutes,
required int breakMinutes,
}) async {
_isBusy = true;
_safeNotify();
try {
final response = await http.post(
Uri.parse('$baseUrl/api/study/presets'),
headers: {"Content-Type": "application/json"},
body: jsonEncode({
"studentId": studentId,
"studentName": studentName,
"title": title.trim(),
"studyMinutes": studyMinutes,
"breakMinutes": breakMinutes,
}),
);
final result = jsonDecode(utf8.decode(response.bodyBytes));
if (response.statusCode == 200 && result['status'] == 'success') {
await fetchPresets();
return (true, '${result['message'] ?? '루틴을 공유했습니다.'}');
}
return (false, '${result['message'] ?? '루틴 공유 실패'}');
} catch (e) {
return (false, '네트워크 에러: $e');
} finally {
_isBusy = false;
_safeNotify();
}
}
/// 다른 학생의 루틴을 내 설정으로 적용할 때 호출 - 인기도(사용 횟수)만 올려준다.
Future<void> markUsed(int presetId) async {
try {
await http.post(Uri.parse('$baseUrl/api/study/presets/$presetId/use'));
} catch (_) {
// 인기도 집계 실패는 조용히 무시 - 적용 자체는 이미 끝난 뒤라 영향 없다.
}
}
Future<(bool success, String message)> delete(int presetId) async {
_isBusy = true;
_safeNotify();
try {
final response = await http.delete(
Uri.parse('$baseUrl/api/study/presets/$presetId'),
headers: {"Content-Type": "application/json"},
body: jsonEncode({"studentId": studentId}),
);
final result = jsonDecode(utf8.decode(response.bodyBytes));
if (response.statusCode == 200 && result['status'] == 'success') {
await fetchPresets();
return (true, '${result['message'] ?? '삭제되었습니다.'}');
}
return (false, '${result['message'] ?? '삭제 실패'}');
} catch (e) {
return (false, '네트워크 에러: $e');
} finally {
_isBusy = false;
_safeNotify();
}
}
}
lib/ui/study_preset_screen.dart
+324
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// 🍅 뽀모도로 루틴 공유 화면 (UI 전용). 다른 학생들이 올린 공부/휴식 시간 조합을 보고
// 그대로 적용하거나, 내가 쓰는 조합을 이름 붙여 공유할 수 있다.
// 서버 통신/상태는 lib/function/study_preset_controller.dart가 담당한다.
import 'package:flutter/material.dart';
import '../function/study_preset_controller.dart';
import '../theme/app_palette.dart';
import 'app_notice.dart';
import 'title_pill.dart';
class StudyPresetScreen extends StatefulWidget {
final String studentId;
final String studentName;
final int initialStudyMinutes;
final int initialBreakMinutes;
const StudyPresetScreen({
super.key,
required this.studentId,
required this.studentName,
required this.initialStudyMinutes,
required this.initialBreakMinutes,
});
@override
State<StudyPresetScreen> createState() => _StudyPresetScreenState();
}
class _StudyPresetScreenState extends State<StudyPresetScreen> {
late final StudyPresetController _controller;
@override
void initState() {
super.initState();
_controller = StudyPresetController(
studentId: widget.studentId,
studentName: widget.studentName,
);
_controller.init();
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
Future<void> _apply(dynamic preset) async {
await _controller.markUsed(preset['id'] as int);
if (!mounted) return;
Navigator.of(context).pop({
'studyMinutes': preset['studyMinutes'] as int,
'breakMinutes': preset['breakMinutes'] as int,
});
}
Future<void> _delete(int presetId) async {
final (_, message) = await _controller.delete(presetId);
if (!mounted) return;
AppNotice.show(context, message);
}
Future<void> _showShareDialog() async {
final titleController = TextEditingController();
int studyMinutes = widget.initialStudyMinutes;
int breakMinutes = widget.initialBreakMinutes;
await showModalBottomSheet<void>(
context: context,
isScrollControlled: true,
backgroundColor: AppPalette.paper,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
builder: (sheetContext) {
return StatefulBuilder(
builder: (sheetContext, setSheetState) {
return Padding(
padding: EdgeInsets.only(
left: 20,
right: 20,
top: 20,
bottom: MediaQuery.of(sheetContext).viewInsets.bottom + 20,
),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const Text(
'내 루틴 공유하기',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
),
const SizedBox(height: 12),
TextField(
controller: titleController,
maxLength: 30,
decoration: InputDecoration(
hintText: '루틴 이름 (예: 불태우는 금요일)',
filled: true,
fillColor: AppPalette.mist,
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide.none,
),
),
),
_minuteRow(
label: '공부 시간',
minutes: studyMinutes,
onChanged: (v) => setSheetState(() => studyMinutes = v),
),
_minuteRow(
label: '휴식 시간',
minutes: breakMinutes,
onChanged: (v) => setSheetState(() => breakMinutes = v),
),
const SizedBox(height: 12),
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: AppPalette.ink,
foregroundColor: AppPalette.paper,
padding: const EdgeInsets.symmetric(vertical: 14),
),
onPressed: () async {
final (success, message) = await _controller.share(
title: titleController.text,
studyMinutes: studyMinutes,
breakMinutes: breakMinutes,
);
if (sheetContext.mounted) {
Navigator.of(sheetContext).pop();
}
if (!mounted) return;
AppNotice.show(
context,
message,
icon: success
? Icons.check_circle_rounded
: Icons.error_outline_rounded,
);
},
child: const Text('공유하기'),
),
],
),
);
},
);
},
);
}
Widget _minuteRow({
required String label,
required int minutes,
required ValueChanged<int> onChanged,
}) {
return Row(
children: [
Expanded(
child: Text(
label,
style: const TextStyle(fontWeight: FontWeight.w600),
),
),
IconButton(
icon: const Icon(Icons.remove_circle_outline_rounded),
onPressed: minutes > 5 ? () => onChanged(minutes - 5) : null,
),
SizedBox(
width: 48,
child: Text(
'$minutes분',
textAlign: TextAlign.center,
style: const TextStyle(fontWeight: FontWeight.bold),
),
),
IconButton(
icon: const Icon(Icons.add_circle_outline_rounded),
onPressed: minutes < 120 ? () => onChanged(minutes + 5) : null,
),
],
);
}
@override
Widget build(BuildContext context) {
return ListenableBuilder(
listenable: _controller,
builder: (context, _) {
final presets = _controller.presets;
return Scaffold(
backgroundColor: AppPalette.mist,
appBar: AppBar(
backgroundColor: Colors.transparent,
foregroundColor: AppPalette.ink,
elevation: 0,
centerTitle: true,
title: const TitlePill('뽀모도로 루틴 공유'),
),
floatingActionButton: FloatingActionButton.extended(
backgroundColor: AppPalette.ink,
foregroundColor: AppPalette.paper,
onPressed: _showShareDialog,
icon: const Icon(Icons.ios_share_rounded),
label: const Text('내 루틴 공유'),
),
body: Column(
children: [
Padding(
padding: const EdgeInsets.fromLTRB(16, 8, 16, 8),
child: Row(
children: [
_sortChip('popular', '인기순'),
const SizedBox(width: 8),
_sortChip('recent', '최신순'),
],
),
),
Expanded(
child: _controller.isLoading
? const Center(child: CircularProgressIndicator())
: presets.isEmpty
? const Center(
child: Text(
'아직 공유된 루틴이 없어요.\n첫 루틴을 공유해보세요.',
textAlign: TextAlign.center,
style: TextStyle(color: Colors.grey),
),
)
: ListView.builder(
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 8,
),
itemCount: presets.length,
itemBuilder: (context, index) {
final preset = presets[index];
final bool isMine =
preset['studentId'] == widget.studentId;
return Container(
margin: const EdgeInsets.only(bottom: 10),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: AppPalette.paper,
borderRadius: BorderRadius.circular(14),
border: Border.all(color: AppPalette.sage),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
preset['title'] ?? '',
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 15,
),
),
const SizedBox(height: 4),
Text(
'공부 ${preset['studyMinutes']}분 · 휴식 ${preset['breakMinutes']}분',
style: const TextStyle(
color: AppPalette.ink,
fontSize: 13,
),
),
const SizedBox(height: 4),
Text(
'${preset['studentName'] ?? ''} · 사용 ${preset['useCount'] ?? 0}회',
style: const TextStyle(
color: Colors.grey,
fontSize: 11.5,
),
),
],
),
),
if (isMine)
IconButton(
icon: const Icon(
Icons.delete_outline_rounded,
color: Colors.grey,
),
onPressed: () =>
_delete(preset['id'] as int),
),
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: AppPalette.ink,
foregroundColor: AppPalette.paper,
),
onPressed: () => _apply(preset),
child: const Text('적용'),
),
],
),
);
},
),
),
],
),
);
},
);
}
Widget _sortChip(String value, String label) {
final bool selected = _controller.sort == value;
return ChoiceChip(
label: Text(label),
selected: selected,
onSelected: (_) => _controller.setSort(value),
selectedColor: AppPalette.ink,
labelStyle: TextStyle(
color: selected ? Colors.white : AppPalette.ink,
fontWeight: FontWeight.bold,
),
);
}
}
lib/ui/study_timer_screen.dart
+32
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@@ -5,6 +5,7 @@ import '../function/study_timer_controller.dart';
import '../theme/app_palette.dart';
import 'app_notice.dart';
import 'launchpad_transition.dart';
import 'study_preset_screen.dart';
import 'study_ranking_screen.dart';
import 'title_pill.dart';
@@ -168,6 +169,37 @@ class _StudyTimerScreenState extends State<StudyTimerScreen> {
enabled: canEdit,
onChanged: (v) => setSheetState(() => breakMinutes = v),
),
const SizedBox(height: 10),
OutlinedButton.icon(
icon: const Icon(Icons.groups_rounded, size: 18),
label: const Text('친구들이 공유한 루틴 보기 / 공유하기'),
onPressed: () async {
final result = await pushLaunchpad<Map<String, int>>(
sheetContext,
(context) => StudyPresetScreen(
studentId: widget.studentId,
studentName: widget.studentName,
initialStudyMinutes: studyMinutes,
initialBreakMinutes: breakMinutes,
),
);
if (result == null) return;
if (!canEdit) {
if (sheetContext.mounted) {
AppNotice.show(
sheetContext,
'타이머가 멈춰있을 때만 루틴을 적용할 수 있어요.',
);
}
return;
}
setSheetState(() {
studyMinutes = result['studyMinutes']!;
breakMinutes = result['breakMinutes']!;
enabled = true;
});
},
),
const SizedBox(height: 18),
ElevatedButton(
style: ElevatedButton.styleFrom(