Files
school-attendance/lib/ui/teacher_call_screen.dart
T
sihooandClaude Sonnet 5 86a8f7b9d1 선생님 호출 화면을 실시간 출석 현황과 같은 패밀리룩으로 재디자인
제목을 AppBar 대신 본문 상단 알약(TitlePill)으로 옮기고, 필 모양
통계/선택 버튼과 그림자 있는 둥근 타일(원형 아이콘 배지 + 코너 배지)
스타일을 출석 화면에서 그대로 가져왔다.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-18 03:57:10 +00:00

490 lines
17 KiB
Dart

// 📍 선생님 호출 화면(학생용) (UI 전용). "실시간 출석 현황" 화면과 같은 패밀리룩
// (제목 알약 + 필 모양 통계/필터 + 그림자 있는 둥근 타일)을 따른다.
// 서버 통신/상태는 lib/function/teacher_call_controller.dart가 담당한다.
import 'package:flutter/material.dart';
import '../data/teacher_call_schedule.dart';
import '../function/teacher_call_controller.dart';
import '../theme/app_palette.dart';
import 'app_notice.dart';
import 'title_pill.dart';
class TeacherCallScreen extends StatefulWidget {
final String studentId;
final String studentName;
const TeacherCallScreen({
super.key,
required this.studentId,
required this.studentName,
});
@override
State<TeacherCallScreen> createState() => _TeacherCallScreenState();
}
class _TeacherCallScreenState extends State<TeacherCallScreen> {
late final TeacherCallController _controller;
String? _selectedTeacherId;
String? _selectedTeacherName;
String _selectedPurpose = kCallPurposes.first;
final _customPurposeController = TextEditingController();
bool _useCustomPurpose = false;
@override
void initState() {
super.initState();
_controller = TeacherCallController(
studentId: widget.studentId,
studentName: widget.studentName,
);
_controller.init();
}
@override
void dispose() {
_controller.dispose();
_customPurposeController.dispose();
super.dispose();
}
Future<void> _call() async {
if (_selectedTeacherId == null) {
AppNotice.show(context, '선생님을 선택해 주세요.');
return;
}
final purpose = _useCustomPurpose
? _customPurposeController.text.trim()
: _selectedPurpose;
if (purpose.isEmpty) {
AppNotice.show(context, '방문 목적을 입력해 주세요.');
return;
}
final (success, message) = await _controller.callTeacher(
teacherId: _selectedTeacherId!,
purpose: purpose,
);
if (!mounted) return;
AppNotice.show(
context,
message,
icon: success ? Icons.check_circle_rounded : Icons.error_outline_rounded,
);
}
@override
Widget build(BuildContext context) {
return ListenableBuilder(
listenable: _controller,
builder: (context, _) {
final teachers = _controller.teachers;
final inClassCount = teachers
.where((t) => _controller.isInClassNow(t['name'] ?? ''))
.length;
return Scaffold(
backgroundColor: AppPalette.mist,
appBar: AppBar(
backgroundColor: Colors.transparent,
foregroundColor: AppPalette.ink,
elevation: 0,
),
body: _controller.isLoading
? const Center(child: CircularProgressIndicator())
: RefreshIndicator(
onRefresh: _controller.refresh,
child: ListView(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
children: [
const Center(child: TitlePill('선생님 호출')),
const SizedBox(height: 16),
Row(
children: [
Expanded(child: _statPill('전체 선생님', teachers.length)),
const SizedBox(width: 8),
Expanded(child: _statPill('지금 수업 중', inClassCount)),
],
),
if (_controller.ranking.isNotEmpty) ...[
const SizedBox(height: 12),
_buildRanking(),
],
const SizedBox(height: 20),
_sectionHeader('방문 목적'),
const SizedBox(height: 10),
_buildPurposeChips(),
if (_useCustomPurpose) ...[
const SizedBox(height: 10),
TextField(
controller: _customPurposeController,
maxLength: 40,
decoration: InputDecoration(
hintText: '용무를 입력하세요',
filled: true,
fillColor: AppPalette.paper,
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide(color: AppPalette.sage),
),
),
),
],
const SizedBox(height: 20),
_sectionHeader('선생님 목록', count: teachers.length),
const SizedBox(height: 10),
_buildTeacherGrid(),
const SizedBox(height: 20),
SizedBox(
width: double.infinity,
child: ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: _selectedTeacherId == null
? Colors.grey
: AppPalette.ink,
foregroundColor: AppPalette.paper,
padding: const EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(28),
),
),
onPressed: _controller.isCalling ? null : _call,
child: _controller.isCalling
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
color: Colors.white,
),
)
: Text(
_selectedTeacherName == null
? '선생님을 선택해 주세요'
: '$_selectedTeacherName 선생님 호출하기',
style: const TextStyle(
fontWeight: FontWeight.bold,
),
),
),
),
const SizedBox(height: 24),
_sectionHeader(
'내 호출 기록',
count: _controller.myCalls.length,
),
const SizedBox(height: 10),
_buildMyCalls(),
],
),
),
);
},
);
}
/// 🪶 "실시간 출석 현황"의 _sidebarStatPill과 같은 필 모양 통계 표시(선택 불가, 숫자 강조용).
Widget _statPill(String label, int count) {
return Container(
padding: const EdgeInsets.symmetric(vertical: 14, horizontal: 16),
decoration: BoxDecoration(
color: AppPalette.paper,
borderRadius: BorderRadius.circular(28),
border: Border.all(color: AppPalette.sage),
),
child: Column(
children: [
Text(label, style: TextStyle(fontSize: 12, color: Colors.grey[600])),
const SizedBox(height: 4),
Text(
'$count명',
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: AppPalette.ink,
),
),
],
),
);
}
/// 🏷️ "학년 그룹" 헤더처럼 작은 강조 바 + 굵은 제목 + (선택) 개수를 붙인 섹션 제목.
Widget _sectionHeader(String title, {int? count}) {
return Row(
children: [
Container(
width: 4,
height: 16,
decoration: BoxDecoration(
color: AppPalette.ink,
borderRadius: BorderRadius.circular(2),
),
),
const SizedBox(width: 8),
Text(
title,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: AppPalette.ink,
),
),
if (count != null) ...[
const SizedBox(width: 6),
Text(
'$count명',
style: TextStyle(fontSize: 13, color: Colors.grey[500]),
),
],
],
);
}
Widget _buildRanking() {
final medals = ['🥇', '🥈', '🥉'];
return Container(
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: AppPalette.paper,
borderRadius: BorderRadius.circular(20),
border: Border.all(color: AppPalette.sage),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.03),
blurRadius: 12,
offset: const Offset(0, 4),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'오늘 인기 선생님',
style: TextStyle(
fontWeight: FontWeight.bold,
color: Colors.grey[600],
),
),
const SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
for (var i = 0; i < _controller.ranking.length; i++)
Column(
children: [
Text(medals[i], style: const TextStyle(fontSize: 22)),
Text(
_controller.ranking[i]['teacherName'] ?? '',
style: const TextStyle(fontWeight: FontWeight.bold),
),
Text(
'${_controller.ranking[i]['count']}회',
style: TextStyle(color: Colors.grey[500], fontSize: 12),
),
],
),
],
),
],
),
);
}
/// 🍬 필 모양 선택 버튼(스탯 필과 같은 톤: 선택=ink 배경, 미선택=paper+sage 테두리).
Widget _pillChoice(String label, bool selected, VoidCallback onTap) {
return InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(28),
child: Container(
padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 16),
decoration: BoxDecoration(
color: selected ? AppPalette.ink : AppPalette.paper,
borderRadius: BorderRadius.circular(28),
border: Border.all(
color: selected ? AppPalette.ink : AppPalette.sage,
),
),
child: Text(
label,
style: TextStyle(
fontWeight: FontWeight.bold,
color: selected ? Colors.white : AppPalette.ink,
),
),
),
);
}
Widget _buildPurposeChips() {
return Wrap(
spacing: 8,
runSpacing: 8,
children: [
for (final p in kCallPurposes)
_pillChoice(
p,
!_useCustomPurpose && _selectedPurpose == p,
() => setState(() {
_useCustomPurpose = false;
_selectedPurpose = p;
}),
),
_pillChoice(
'직접 입력',
_useCustomPurpose,
() => setState(() => _useCustomPurpose = true),
),
],
);
}
Widget _buildTeacherGrid() {
final teachers = _controller.teachers;
return GridView.builder(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
maxCrossAxisExtent: 160,
mainAxisSpacing: 12,
crossAxisSpacing: 12,
mainAxisExtent: 110,
),
itemCount: teachers.length,
itemBuilder: (context, index) {
final t = teachers[index];
final name = t['name'] ?? '';
final location = t['location'] ?? '교무실';
final isSelected = _selectedTeacherId == t['teacherId'];
final inClass = _controller.isInClassNow(name);
final statusColor = inClass ? Colors.orange : AppPalette.ink;
return GestureDetector(
onTap: () => setState(() {
_selectedTeacherId = t['teacherId'];
_selectedTeacherName = name;
}),
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: isSelected ? AppPalette.ink : AppPalette.paper,
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: isSelected ? AppPalette.ink : AppPalette.sage,
),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.03),
blurRadius: 12,
offset: const Offset(0, 4),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Container(
padding: const EdgeInsets.all(6),
decoration: BoxDecoration(
color: isSelected
? Colors.white.withValues(alpha: 0.15)
: statusColor.withValues(alpha: 0.1),
shape: BoxShape.circle,
),
child: Icon(
inClass ? Icons.school_rounded : Icons.person_rounded,
color: isSelected ? Colors.white : statusColor,
size: 16,
),
),
const Spacer(),
if (inClass)
Container(
padding: const EdgeInsets.symmetric(
horizontal: 6,
vertical: 2,
),
decoration: BoxDecoration(
color: isSelected
? Colors.white.withValues(alpha: 0.15)
: Colors.orange[50],
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: isSelected ? Colors.white54 : Colors.orange,
),
),
child: Text(
'수업중',
style: TextStyle(
fontSize: 9,
color: isSelected ? Colors.white : Colors.orange,
),
),
),
],
),
const Spacer(),
Text(
name,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 15,
color: isSelected ? Colors.white : AppPalette.ink,
),
),
const SizedBox(height: 2),
Text(
'${kLocationIcons[location] ?? '📍'} $location',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 11,
color: isSelected ? Colors.white70 : Colors.grey[500],
),
),
],
),
),
);
},
);
}
Widget _buildMyCalls() {
if (_controller.myCalls.isEmpty) {
return const Padding(
padding: EdgeInsets.symmetric(vertical: 12),
child: Text('아직 호출 기록이 없어요.', style: TextStyle(color: Colors.grey)),
);
}
return Column(
children: [
for (final c in _controller.myCalls)
Container(
margin: const EdgeInsets.only(bottom: 8),
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
decoration: BoxDecoration(
color: AppPalette.paper,
borderRadius: BorderRadius.circular(16),
border: Border.all(color: AppPalette.sage),
),
child: Row(
children: [
Expanded(
child: Text('${c['teacherName']} 선생님 · ${c['purpose']}'),
),
Text(
'${c['createdAt'] ?? ''}'.split(' ').last,
style: TextStyle(color: Colors.grey[500], fontSize: 12),
),
],
),
),
],
);
}
}