399 lines
18 KiB
Dart
399 lines
18 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:shadcn_ui/shadcn_ui.dart';
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import '../../screens/equipment/controllers/equipment_history_controller.dart';
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import '../../data/models/equipment_history_dto.dart';
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class StockOutForm extends StatefulWidget {
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const StockOutForm({super.key});
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@override
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State<StockOutForm> createState() => _StockOutFormState();
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}
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class _StockOutFormState extends State<StockOutForm> {
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final _formKey = GlobalKey<ShadFormState>();
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int? _selectedEquipmentId;
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int? _selectedWarehouseId;
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int _quantity = 1;
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DateTime _transactionDate = DateTime.now();
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String? _notes;
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String? _destination;
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String? _recipientName;
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String? _recipientContact;
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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// 재고 현황 로드
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context.read<EquipmentHistoryController>().loadInventoryStatus();
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});
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}
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Future<void> _handleSubmit() async {
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if (_formKey.currentState?.saveAndValidate() ?? false) {
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final controller = context.read<EquipmentHistoryController>();
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// 재고 부족 체크
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final currentStock = await controller.getAvailableStock(
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_selectedEquipmentId!,
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warehouseId: _selectedWarehouseId!,
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);
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if (currentStock < _quantity) {
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ShadToaster.of(context).show(
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ShadToast.destructive(
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title: const Text('재고 부족'),
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description: Text('현재 재고: $currentStock개, 요청 수량: $_quantity개'),
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),
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);
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return;
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}
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// 백엔드 스키마에 맞는 요청 데이터 생성
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final request = EquipmentHistoryRequestDto(
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equipmentsId: _selectedEquipmentId!,
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warehousesId: _selectedWarehouseId!,
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transactionType: 'O', // 출고
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quantity: _quantity,
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transactedAt: _transactionDate,
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remark: _notes,
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);
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await controller.createHistory(request);
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if (controller.error == null && mounted) {
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ShadToaster.of(context).show(
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const ShadToast(
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title: Text('출고 처리 완료'),
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description: Text('장비가 성공적으로 출고되었습니다'),
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),
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);
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Navigator.pop(context, true);
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} else if (controller.error != null && mounted) {
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ShadToaster.of(context).show(
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ShadToast.destructive(
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title: const Text('출고 처리 실패'),
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description: Text(controller.error!),
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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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final theme = ShadTheme.of(context);
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return Scaffold(
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backgroundColor: theme.colorScheme.background,
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appBar: AppBar(
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backgroundColor: theme.colorScheme.card,
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title: const Text('장비 출고 처리'),
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () => Navigator.pop(context),
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),
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Center(
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child: Container(
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constraints: const BoxConstraints(maxWidth: 600),
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child: ShadCard(
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child: Padding(
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padding: const EdgeInsets.all(24),
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child: ShadForm(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'출고 정보 입력',
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style: theme.textTheme.h3,
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),
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const SizedBox(height: 8),
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Text(
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'출고할 장비와 수령 정보를 입력하세요',
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style: theme.textTheme.muted,
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),
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const SizedBox(height: 24),
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// 창고 선택
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text('출고 창고', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500)),
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const SizedBox(height: 8),
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ShadSelect<int>(
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placeholder: const Text('창고 선택'),
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options: [
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const ShadOption(value: 1, child: Text('본사 창고')),
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const ShadOption(value: 2, child: Text('지사 창고')),
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const ShadOption(value: 3, child: Text('외부 창고')),
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],
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selectedOptionBuilder: (context, value) {
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switch (value) {
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case 1:
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return const Text('본사 창고');
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case 2:
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return const Text('지사 창고');
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case 3:
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return const Text('외부 창고');
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default:
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return const Text('');
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}
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},
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onChanged: (value) {
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setState(() {
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_selectedWarehouseId = value;
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_selectedEquipmentId = null; // 창고 변경 시 장비 선택 초기화
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});
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},
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),
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],
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),
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const SizedBox(height: 16),
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// 장비 선택 (창고별 재고가 있는 장비만 표시)
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if (_selectedWarehouseId != null)
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FutureBuilder<List<int>>(
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future: context.read<EquipmentHistoryController>().getAvailableEquipments(warehouseId: _selectedWarehouseId),
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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 Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text('장비', style: TextStyle(fontWeight: FontWeight.bold)),
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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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border: Border.all(color: Colors.grey),
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borderRadius: BorderRadius.circular(8),
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),
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child: const Text('해당 창고에 재고가 있는 장비가 없습니다'),
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),
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],
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);
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}
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final availableEquipmentIds = snapshot.data!;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text('장비', style: TextStyle(fontWeight: FontWeight.bold)),
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const SizedBox(height: 8),
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ShadSelect<int>(
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placeholder: const Text('장비 선택'),
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options: availableEquipmentIds.map((equipmentId) {
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return ShadOption(
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value: equipmentId,
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child: FutureBuilder<int>(
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future: context.read<EquipmentHistoryController>().getAvailableStock(
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equipmentId,
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warehouseId: _selectedWarehouseId,
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),
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builder: (context, stockSnapshot) {
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final stock = stockSnapshot.data ?? 0;
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return Text('장비 ID: $equipmentId (재고: $stock개)');
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},
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),
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);
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}).toList(),
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selectedOptionBuilder: (context, value) {
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return FutureBuilder<int>(
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future: context.read<EquipmentHistoryController>().getAvailableStock(
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value,
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warehouseId: _selectedWarehouseId,
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),
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builder: (context, stockSnapshot) {
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final stock = stockSnapshot.data ?? 0;
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return Text('장비 ID: $value (재고: $stock개)');
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},
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);
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},
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onChanged: (value) {
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setState(() {
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_selectedEquipmentId = value;
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});
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},
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),
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if (_selectedEquipmentId != null)
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Padding(
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padding: const EdgeInsets.only(top: 8),
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child: FutureBuilder<int>(
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future: context.read<EquipmentHistoryController>().getAvailableStock(
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_selectedEquipmentId!,
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warehouseId: _selectedWarehouseId,
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),
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builder: (context, stockSnapshot) {
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final stock = stockSnapshot.data ?? 0;
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return Text(
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'현재 재고: $stock개',
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style: theme.textTheme.small.copyWith(
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color: theme.colorScheme.primary,
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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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),
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const SizedBox(height: 16),
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// 수량
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ShadInputFormField(
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label: const Text('출고 수량'),
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keyboardType: TextInputType.number,
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controller: TextEditingController(text: '1'),
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validator: (v) {
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if (_quantity <= 0) {
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return '수량은 1 이상이어야 합니다';
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}
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// 재고 체크는 submit 시에만 async로 처리
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return null;
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},
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onChanged: (value) {
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setState(() {
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_quantity = int.tryParse(value) ?? 1;
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});
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},
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),
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const SizedBox(height: 16),
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// 출고일
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GestureDetector(
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onTap: () async {
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final picked = await showDatePicker(
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context: context,
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initialDate: _transactionDate,
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firstDate: DateTime(2020),
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lastDate: DateTime.now(),
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);
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if (picked != null) {
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setState(() {
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_transactionDate = picked;
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});
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}
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},
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child: AbsorbPointer(
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child: ShadInputFormField(
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label: const Text('출고일'),
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controller: TextEditingController(
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text: '${_transactionDate.year}-${_transactionDate.month.toString().padLeft(2, '0')}-${_transactionDate.day.toString().padLeft(2, '0')}',
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),
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readOnly: true,
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),
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),
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),
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const SizedBox(height: 16),
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// 출고 목적지
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ShadInputFormField(
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label: const Text('출고 목적지'),
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placeholder: const Text('예: 고객사명, 부서명'),
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validator: (v) {
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if (_destination == null || _destination!.isEmpty) {
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return '출고 목적지를 입력하세요';
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}
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return null;
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},
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onChanged: (value) {
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_destination = value;
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},
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),
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const SizedBox(height: 16),
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// 수령인 정보
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ShadInputFormField(
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label: const Text('수령인'),
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placeholder: const Text('수령인 이름'),
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onChanged: (value) {
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_recipientName = value.isEmpty ? null : value;
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},
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),
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const SizedBox(height: 16),
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ShadInputFormField(
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label: const Text('수령인 연락처'),
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placeholder: const Text('010-0000-0000'),
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onChanged: (value) {
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_recipientContact = value.isEmpty ? null : value;
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},
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),
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const SizedBox(height: 16),
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// 비고
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ShadInputFormField(
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label: const Text('비고'),
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maxLines: 3,
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placeholder: const Text('출고 사유 및 추가 정보'),
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onChanged: (value) {
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String fullNotes = '';
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if (_destination != null) {
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fullNotes += '목적지: $_destination';
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}
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if (_recipientName != null) {
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fullNotes += '\n수령인: $_recipientName';
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}
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if (_recipientContact != null) {
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fullNotes += '\n연락처: $_recipientContact';
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}
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if (value.isNotEmpty) {
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fullNotes += '\n비고: $value';
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}
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_notes = fullNotes.isEmpty ? null : fullNotes;
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},
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),
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const SizedBox(height: 32),
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// 버튼
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Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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ShadButton.outline(
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child: const Text('취소'),
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onPressed: () => Navigator.pop(context),
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),
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const SizedBox(width: 8),
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Consumer<EquipmentHistoryController>(
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builder: (context, controller, _) {
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return ShadButton(
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enabled: !controller.isLoading,
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onPressed: _handleSubmit,
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child: controller.isLoading
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? const SizedBox(
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width: 16,
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height: 16,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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),
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)
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: const Text('출고 처리'),
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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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),
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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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} |