149 lines
4.8 KiB
Dart
149 lines
4.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import './leave_model.dart';
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class LeaveDetail extends StatelessWidget {
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final Leave leave;
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const LeaveDetail({required this.leave, super.key});
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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(
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title: const Text('請假單詳情'),
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backgroundColor: Colors.white,
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foregroundColor: Colors.black,
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elevation: 0.5,
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(20.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 頂部狀態區塊
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_buildHeaderStatus(),
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const SizedBox(height: 24),
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// 主要資訊區塊 (使用卡片包裝)
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_buildInfoCard(context),
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const SizedBox(height: 24),
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// 請假事由區塊
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const Text(
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'請假事由',
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style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.blueGrey),
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),
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const SizedBox(height: 8),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.grey.shade100,
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borderRadius: BorderRadius.circular(10),
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border: Border.all(color: Colors.grey.shade300),
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),
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child: Text(
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leave.leaveNote ?? '未填寫事由',
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style: const TextStyle(fontSize: 15, height: 1.5),
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),
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),
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const SizedBox(height: 32),
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// 底部操作按鈕 (例如：若為草稿可編輯，或撤回)
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if (leave.flowStatus == '0' || leave.flowStatus == '1')
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SizedBox(
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width: double.infinity,
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child: OutlinedButton.icon(
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onPressed: () {
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// 實作撤回或取消邏輯
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},
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icon: const Icon(Icons.history_outlined),
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label: const Text('撤回申請'),
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style: OutlinedButton.styleFrom(
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foregroundColor: Colors.red,
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side: const BorderSide(color: Colors.red),
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padding: const EdgeInsets.symmetric(vertical: 12),
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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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);
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}
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// 頂部狀態顯示：呈現單號與醒目的狀態標籤
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Widget _buildHeaderStatus() {
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return Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'單號: ${leave.billNo}',
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style: const TextStyle(fontSize: 14, color: Colors.grey),
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),
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const SizedBox(height: 4),
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Text(
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leave.leaveType,
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style: const TextStyle(fontSize: 28, fontWeight: FontWeight.bold),
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),
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],
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),
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Chip(
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backgroundColor: leave.statusColor.withOpacity(0.1),
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side: BorderSide(color: leave.statusColor),
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label: Text(
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leave.statusText,
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style: TextStyle(color: leave.statusColor, fontWeight: FontWeight.bold),
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),
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),
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],
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);
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}
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// 核心資訊卡片
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Widget _buildInfoCard(BuildContext context) {
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return Card(
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elevation: 0,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(15),
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side: BorderSide(color: Colors.grey.shade200),
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),
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child: Padding(
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padding: const EdgeInsets.all(20),
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child: Column(
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children: [
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_buildDetailRow(Icons.calendar_month, '請假期間', leave.formattedRange),
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const Divider(height: 30),
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_buildDetailRow(Icons.timer_outlined, '請假時數', '${leave.days} 天 ${leave.hours} 小時'),
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const Divider(height: 30),
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_buildDetailRow(Icons.person_outline, '代理人', leave.agentId),
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const Divider(height: 30),
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_buildDetailRow(Icons.edit_calendar, '申請日期',
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leave.billDate != null ? DateFormat('yyyy-MM-dd').format(leave.billDate!) : 'N/A'),
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],
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),
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),
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);
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}
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// 輔助元件：建立細節列
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Widget _buildDetailRow(IconData icon, String label, String value) {
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return Row(
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children: [
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Icon(icon, size: 20, color: Colors.blueAccent),
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const SizedBox(width: 12),
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Text(label, style: const TextStyle(color: Colors.grey, fontSize: 14)),
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const Spacer(),
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Text(
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value,
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style: const TextStyle(fontWeight: FontWeight.w600, fontSize: 15),
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),
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],
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);
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}
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} |