474 lines
No EOL
18 KiB
Dart
474 lines
No EOL
18 KiB
Dart
// Version: 2.8 - 簡易仕入先マスタ（電話帳対応）
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import '../../models/product.dart';
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import '../../services/database_helper.dart';
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import '../../widgets/master_edit_fields.dart';
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/// 簡易仕入先マスタ管理画面 + 電話帳連携対応
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class RichSupplierMasterScreen extends StatefulWidget {
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const RichSupplierMasterScreen({super.key});
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@override
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State<RichSupplierMasterScreen> createState() => _RichSupplierMasterScreenState();
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}
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class _RichSupplierMasterScreenState extends State<RichSupplierMasterScreen> {
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final DatabaseHelper _db = DatabaseHelper.instance;
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List<Product> _suppliers = [];
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bool _isLoading = true;
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@override
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void initState() {
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super.initState();
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_loadSuppliers();
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}
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Future<void> _loadSuppliers() async {
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try {
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final products = await _db.getProducts();
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if (mounted) setState(() {
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_suppliers = products ?? const <Product>[];
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_isLoading = false;
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});
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('仕入先データを読み込みませんでした：$e'), backgroundColor: Colors.red),
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);
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}
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}
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Future<void> _addSupplier(Product supplier) async {
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try {
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await _db.insertProduct(supplier);
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('仕入先を登録しました'), backgroundColor: Colors.green),
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);
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await _loadSuppliers();
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}
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} catch (e) {
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if (mounted) ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('登録に失敗：$e'), backgroundColor: Colors.red),
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);
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}
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}
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Future<void> _editSupplier(Product supplier) async {
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if (!mounted) return;
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try {
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final updatedSupplier = await _showEditDialog(context, supplier);
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if (updatedSupplier != null && mounted) {
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await _db.updateProduct(updatedSupplier);
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('仕入先を更新しました'), backgroundColor: Colors.green),
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);
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await _loadSuppliers();
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}
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} catch (e) {
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if (mounted) ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('更新に失敗：$e'), backgroundColor: Colors.red),
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);
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}
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}
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Future<void> _deleteSupplier(int id) async {
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (ctx) => AlertDialog(
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title: const Text('仕入先削除'),
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content: Text('この仕入先を削除しますか？'),
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actions: [
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TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('キャンセル')),
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ElevatedButton(
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onPressed: () => Navigator.pop(ctx, true),
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style: ElevatedButton.styleFrom(backgroundColor: Colors.red),
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child: const Text('削除'),
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),
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],
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),
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);
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if (confirmed == true) {
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try {
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// TODO: データベースから削除ロジックを実装（現在は簡易実装）
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if (mounted) _loadSuppliers();
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('仕入先を削除しました'), backgroundColor: Colors.green),
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);
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} catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('削除に失敗：$e'), backgroundColor: Colors.red),
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);
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}
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}
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}
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Future<Product?> _showEditDialog(BuildContext context, Product supplier) async {
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return showDialog<Product>(
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context: context,
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builder: (ctx) => Dialog(
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child: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Padding(
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padding: const EdgeInsets.all(16),
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child: Text(
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'仕入先情報',
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style: Theme.of(context).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
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),
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),
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MasterTextField(
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label: '製品コード *',
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controller: TextEditingController(text: supplier.productCode ?? ''),
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hintText: '例：S-001, SAN-002 など（半角英数字）',
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: '会社名 *',
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controller: TextEditingController(text: supplier.name ?? ''),
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hintText: '例：株式会社〇〇商事、個人商社で可',
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: '担当者名',
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controller: TextEditingController(text: supplier.supplierContactName.isNotEmpty ? supplier.supplierContactName : ''),
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hintText: '例：田中太郎（日本語漢字可）',
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),
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const SizedBox(height: 16),
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// 電話番号フィールド - 電話帳連携対応
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MasterTextField(
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label: '電話番号',
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controller: TextEditingController(text: supplier.supplierPhoneNumber.isNotEmpty ? supplier.supplierPhoneNumber : ''),
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hintText: '例：03-1234-5678、区切り不要（0312345678）',
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keyboardType: TextInputType.phone,
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phoneField: 'supplierPhoneNumber', // 電話帳連携用
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: 'メールアドレス',
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controller: TextEditingController(text: supplier.email.isNotEmpty ? supplier.email : ''),
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hintText: '@example.com の形式（例：order@ooshouki.co.jp）',
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keyboardType: TextInputType.emailAddress,
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: '住所',
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controller: TextEditingController(text: supplier.address.isNotEmpty ? supplier.address : ''),
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hintText: '〒000-0000 市区町村名・番地・建物名',
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),
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const SizedBox(height: 16),
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// 評価ポイント（1-5）
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MasterNumberField(
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label: '評価ポイント *',
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controller: TextEditingController(text: supplier.quantity.toString()),
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hintText: '1-5 の範囲（例：5 は最高レベル）',
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),
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const SizedBox(height: 16),
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MasterDateField(
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label: '登録日',
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controller: TextEditingController(text: DateFormat('yyyy/MM/dd').format(supplier.createdAt ?? DateTime.now())),
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),
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const SizedBox(height: 24),
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Padding(
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padding: const EdgeInsets.all(16),
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child: Text(
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'保存',
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style: Theme.of(context).textTheme.titleMedium?.copyWith(fontWeight: FontWeight.bold),
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),
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),
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SizedBox(height: 24, width: double.infinity, child: ElevatedButton(
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onPressed: () => Navigator.pop(ctx, supplier),
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style: ElevatedButton.styleFrom(backgroundColor: Theme.of(context).primaryColor, padding: const EdgeInsets.symmetric(vertical: 16)),
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child: const Text('保存', style: TextStyle(fontSize: 16)),
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)),
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SizedBox(height: 8, width: double.infinity, child: OutlinedButton(
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onPressed: () => Navigator.pop(ctx),
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style: OutlinedButton.styleFrom(padding: const EdgeInsets.symmetric(vertical: 16)),
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child: const Text('キャンセル'),
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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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Future<void> _showSupplierDetail(BuildContext context, Product supplier) async {
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showDialog(
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context: context,
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builder: (ctx) => AlertDialog(
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title: const Text('仕入先詳細'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (supplier.productCode.isNotEmpty) _detailRow('製品コード', supplier.productCode),
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if (supplier.name.isNotEmpty) _detailRow('会社名', supplier.name),
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if (supplier.supplierContactName.isNotEmpty) _detailRow('担当者名', supplier.supplierContactName),
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_detailRow('電話番号', supplier.supplierPhoneNumber.isNotEmpty ? supplier.supplierPhoneNumber : '-'),
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if (supplier.email.isNotEmpty) _detailRow('Email', supplier.email),
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if (supplier.address.isNotEmpty) _detailRow('住所', supplier.address),
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_detailRow('評価ポイント', '★'.repeat(supplier.quantity.toInt() > 0 ? supplier.quantity.toInt() : 1)),
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_detailRow('登録日', DateFormat('yyyy/MM/dd').format(supplier.createdAt)),
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],
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),
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),
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actions: [TextButton(onPressed: () => Navigator.pop(ctx), child: const Text('閉じる'))],
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),
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);
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}
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Widget _detailRow(String label, String value) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 12),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(width: 100),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label, style: TextStyle(fontWeight: FontWeight.bold)),
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if (value != '-') Text(value),
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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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@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('/M3. 仕入先マスタ'),
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actions: [IconButton(icon: const Icon(Icons.refresh), onPressed: _loadSuppliers)],
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),
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body: _isLoading ? const Center(child: CircularProgressIndicator()) :
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_suppliers.isEmpty ? Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.inbox_outlined, size: 64, color: Colors.grey[300]),
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SizedBox(height: 16),
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Text('仕入先データがありません', style: TextStyle(color: Colors.grey)),
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SizedBox(height: 16),
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FloatingActionButton.extended(
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icon: Icon(Icons.add, color: Theme.of(context).primaryColor),
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label: const Text('新規登録'),
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onPressed: () => _showAddDialog(context),
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),
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],
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),
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)
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: ListView.builder(
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padding: const EdgeInsets.all(8),
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itemCount: _suppliers.length,
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itemBuilder: (context, index) {
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final supplier = _suppliers[index];
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return Card(
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margin: const EdgeInsets.only(bottom: 8),
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elevation: 4,
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child: ListTile(
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leading: CircleAvatar(backgroundColor: Colors.orange.shade100, child: Icon(Icons.business, color: Colors.orange)),
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title: Text(supplier.name ?? '未入力'),
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subtitle: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (supplier.productCode.isNotEmpty) Text('製品コード：${supplier.productCode}', style: const TextStyle(fontSize: 12)),
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if (supplier.supplierPhoneNumber.isNotEmpty) Text('電話：${supplier.supplierPhoneNumber}', style: const TextStyle(fontSize: 12)),
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if (supplier.email.isNotEmpty) Text('Email: ${supplier.email}', style: const TextStyle(fontSize: 12)),
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Text('評価：★'.repeat(supplier.quantity.toInt() > 0 ? supplier.quantity.toInt() : 1), style: const TextStyle(color: Colors.orange, fontSize: 12)),
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],
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),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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IconButton(icon: Icon(Icons.edit, color: Colors.blue), onPressed: () => _editSupplier(supplier)),
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PopupMenuButton<String>(
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onSelected: (value) => value == 'delete' ? _deleteSupplier(supplier.id ?? 0) : null,
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itemBuilder: (ctx) => [
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const PopupMenuItem(child: Text('詳細'), onPressed: () => _showSupplierDetail(context, supplier)),
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const PopupMenuItem(child: Text('削除'), onPressed: () => _deleteSupplier(supplier.id ?? 0)),
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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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floatingActionButton: FloatingActionButton.extended(
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icon: const Icon(Icons.add),
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label: const Text('新規登録'),
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onPressed: () => _showAddDialog(context),
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),
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);
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}
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void _showAddDialog(BuildContext context) {
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showDialog(
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context: context,
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builder: (ctx) => Dialog(
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child: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Padding(
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padding: const EdgeInsets.all(16),
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child: Text(
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'新規仕入先登録',
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style: Theme.of(context).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
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),
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),
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MasterTextField(
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label: '製品コード *',
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controller: TextEditingController(),
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hintText: '例：S-001, SAN-002 など（半角英数字）',
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: '会社名 *',
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controller: TextEditingController(),
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hintText: '例：株式会社〇〇商事、個人商社で可',
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: '担当者名',
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controller: TextEditingController(),
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hintText: '例：田中太郎（日本語漢字可）',
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),
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const SizedBox(height: 16),
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// 電話番号フィールド - 電話帳連携対応
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MasterTextField(
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label: '電話番号',
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controller: TextEditingController(),
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keyboardType: TextInputType.phone,
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hintText: '例：03-1234-5678、区切り不要（0312345678）',
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phoneField: 'supplierPhoneNumber', // 電話帳連携用
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: 'メールアドレス',
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controller: TextEditingController(),
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keyboardType: TextInputType.emailAddress,
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hintText: '@example.com の形式（例：order@ooshouki.co.jp）',
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),
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const SizedBox(height: 16),
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MasterTextField(
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label: '住所',
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controller: TextEditingController(),
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hintText: '〒000-0000 市区町村名・番地・建物名',
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),
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const SizedBox(height: 16),
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MasterNumberField(
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label: '評価ポイント *',
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controller: TextEditingController(),
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hintText: '1-5 の範囲（例：3）',
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),
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const SizedBox(height: 16),
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MasterDateField(
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label: '登録日',
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controller: TextEditingController(text: DateFormat('yyyy/MM/dd').format(DateTime.now())),
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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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/// 仕入先マスタ用詳細表示ダイアログ（電話帳対応）
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class SupplierDetailDialog extends StatelessWidget {
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final Product supplier;
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const SupplierDetailDialog({super.key, required this.supplier});
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: const Text('仕入先詳細'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_detailRow('製品コード', supplier.productCode ?? '-'),
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_detailRow('会社名', supplier.name ?? '-'),
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if (supplier.supplierContactName.isNotEmpty) _detailRow('担当者名', supplier.supplierContactName),
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_detailRow('電話番号', supplier.supplierPhoneNumber.isNotEmpty ? supplier.supplierPhoneNumber : '-'),
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if (supplier.email.isNotEmpty) _detailRow('Email', supplier.email),
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if (supplier.address.isNotEmpty) _detailRow('住所', supplier.address),
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_detailRow('評価ポイント', '★'.repeat(supplier.quantity.toInt() > 0 ? supplier.quantity.toInt() : 1)),
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_detailRow('登録日', DateFormat('yyyy/MM/dd').format(supplier.createdAt)),
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],
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),
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),
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actions: [TextButton(onPressed: () => Navigator.pop(context), child: const Text('閉じる'))],
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);
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}
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Widget _detailRow(String label, String value) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 12),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(width: 100),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label, style: TextStyle(fontWeight: FontWeight.bold)),
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if (value != '-') Text(value),
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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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} |