70 lines
2.4 KiB
Dart
70 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'expense_model.dart';
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import './expense_api.dart';
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import './expense_form.dart';
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import './expense_detail.dart';
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import 'package:intl/intl.dart';
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class ExpenseManager extends StatefulWidget {
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final String currentUserId;
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const ExpenseManager({required this.currentUserId, super.key});
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@override
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State<ExpenseManager> createState() => _ExpenseManagerState();
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}
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class _ExpenseManagerState extends State<ExpenseManager> {
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final ExpenseApiService _apiService = ExpenseApiService();
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late Future<List<ExpenseApply>> _expenseFuture;
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@override
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void initState() {
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super.initState();
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_refreshList();
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}
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void _refreshList() {
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setState(() {
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_expenseFuture = _apiService.fetchExpenses(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('費用申請紀錄')),
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body: FutureBuilder<List<ExpenseApply>>(
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future: _expenseFuture,
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.waiting) return const Center(child: CircularProgressIndicator());
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if (!snapshot.hasData || snapshot.data!.isEmpty) return const Center(child: Text('查無申請紀錄'));
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return ListView.builder(
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itemCount: snapshot.data!.length,
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itemBuilder: (context, index) {
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final item = snapshot.data![index];
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return Card(
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margin: const EdgeInsets.all(8),
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child: ListTile(
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leading: const Icon(Icons.receipt_long, color: Colors.blue),
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title: Text(item.rowData ?? "無說明"),
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subtitle: Text("金額: ${item.expAmt} | 日期: ${DateFormat('yyyy-MM-dd').format(item.applyDate)}"),
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trailing: const Icon(Icons.chevron_right),
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onTap: () => Navigator.push(context, MaterialPageRoute(builder: (context) => ExpenseDetail(expense: item))),
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),
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);
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},
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);
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},
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),
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floatingActionButton: FloatingActionButton.extended(
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icon: const Icon(Icons.add_a_photo),
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label: const Text("申請費用"),
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onPressed: () async {
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final result = await Navigator.push(context, MaterialPageRoute(builder: (context) => ExpenseForm(userId: widget.currentUserId)));
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if (result == true) _refreshList();
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},
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),
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);
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}
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} |