85 lines
2.6 KiB
Dart
85 lines
2.6 KiB
Dart
import 'package:flutter/material.dart';
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import './leave_model.dart';
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import './leave_api.dart';
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import './leave_form.dart'; // 稍後定義的新增頁面
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import './leave_detail.dart';
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class LeaveManager extends StatefulWidget {
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final String currentUserId;
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const LeaveManager({required this.currentUserId, super.key});
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@override
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State<LeaveManager> createState() => _LeaveManagerState();
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}
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class _LeaveManagerState extends State<LeaveManager> {
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late LeaveApiService _apiService;
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late Future<List<Leave>> _leaveFuture;
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@override
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void initState() {
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super.initState();
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_apiService = LeaveApiService();
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_refreshList();
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}
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void _refreshList() {
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setState(() {
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_leaveFuture = _apiService.fetchLeaves(widget.currentUserId);
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});
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(title: const Text('請假紀錄')),
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body: FutureBuilder<List<Leave>>(
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future: _leaveFuture,
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.waiting) {
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return const Center(child: CircularProgressIndicator());
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}
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if (!snapshot.hasData || snapshot.data!.isEmpty) {
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return const Center(child: Text('尚無請假紀錄'));
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}
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return ListView.builder(
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itemCount: snapshot.data!.length,
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itemBuilder: (ctx, i) => _buildLeaveCard(snapshot.data![i]),
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);
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},
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),
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floatingActionButton: FloatingActionButton.extended(
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onPressed: () async {
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final result = await Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => LeaveForm(userId: widget.currentUserId)),
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);
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if (result == true) _refreshList();
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},
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label: const Text('申請請假'),
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icon: const Icon(Icons.add),
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),
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);
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}
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Widget _buildLeaveCard(Leave item) {
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return Card(
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margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: ListTile(
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => LeaveDetail(leave: item)),
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);
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},
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title: Text('${item.leaveType} (${item.days}天 ${item.hours}時)'),
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subtitle: Text(item.formattedRange),
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trailing: Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(color: item.statusColor, borderRadius: BorderRadius.circular(5)),
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child: Text(item.statusText, style: const TextStyle(color: Colors.white, fontSize: 12)),
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),
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),
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);
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}
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} |