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448 lines
16 KiB
PHP
448 lines
16 KiB
PHP
<?php
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namespace App\Modules\Inventory\Controllers;
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use App\Http\Controllers\Controller;
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use App\Modules\Inventory\Models\StoreRequisition;
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use App\Modules\Inventory\Models\Warehouse;
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use App\Modules\Inventory\Models\Product;
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use App\Modules\Inventory\Models\Inventory;
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use App\Modules\Inventory\Services\StoreRequisitionService;
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use App\Modules\Core\Contracts\CoreServiceInterface;
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use Illuminate\Http\Request;
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use Inertia\Inertia;
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class StoreRequisitionController extends Controller
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{
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protected StoreRequisitionService $service;
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protected CoreServiceInterface $coreService;
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public function __construct(
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StoreRequisitionService $service,
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CoreServiceInterface $coreService
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) {
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$this->service = $service;
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$this->coreService = $coreService;
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}
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/**
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* 叫貨單列表
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*/
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public function index(Request $request)
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{
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$query = StoreRequisition::query();
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// 搜尋（單號）
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if ($request->search) {
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$query->where('doc_no', 'like', "%{$request->search}%");
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}
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// 狀態篩選
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if ($request->status && $request->status !== 'all') {
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$query->where('status', $request->status);
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}
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// 倉庫篩選
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if ($request->warehouse_id) {
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$query->where('store_warehouse_id', $request->warehouse_id);
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}
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// 日期範圍
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if ($request->date_start) {
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$query->whereDate('created_at', '>=', $request->date_start);
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}
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if ($request->date_end) {
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$query->whereDate('created_at', '<=', $request->date_end);
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}
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// 排序
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$sortField = $request->input('sort_by', 'id');
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$sortOrder = $request->input('sort_order', 'desc');
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$allowedSorts = ['id', 'doc_no', 'status', 'created_at', 'submitted_at'];
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if (in_array($sortField, $allowedSorts)) {
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$query->orderBy($sortField, $sortOrder);
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} else {
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$query->orderBy('id', 'desc');
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}
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$defaultPerPage = \App\Modules\Core\Models\SystemSetting::getVal('display.per_page', 10);
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$perPage = $request->input('per_page', $defaultPerPage);
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if (!in_array((int)$perPage, [10, 20, 50, 100])) {
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$perPage = $defaultPerPage;
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}
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$requisitions = $query->paginate($perPage)->withQueryString();
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// 水和倉庫名稱與使用者名稱
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$warehouses = Warehouse::select('id', 'name', 'type')->get();
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$warehouseMap = $warehouses->keyBy('id');
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$userIds = $requisitions->getCollection()
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->pluck('created_by')
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->merge($requisitions->getCollection()->pluck('approved_by'))
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->filter()
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->unique()
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->toArray();
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$users = $this->coreService->getUsersByIds($userIds)->keyBy('id');
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$requisitions->getCollection()->transform(function ($req) use ($warehouseMap, $users) {
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$req->store_warehouse_name = $warehouseMap->get($req->store_warehouse_id)?->name ?? '-';
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$req->supply_warehouse_name = $warehouseMap->get($req->supply_warehouse_id)?->name ?? '-';
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$req->creator_name = $users->get($req->created_by)?->name ?? '-';
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$req->approver_name = $users->get($req->approved_by)?->name ?? '-';
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return $req;
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});
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return Inertia::render('StoreRequisition/Index', [
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'requisitions' => $requisitions,
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'filters' => $request->only(['search', 'status', 'warehouse_id', 'date_start', 'date_end', 'sort_by', 'sort_order', 'per_page']),
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'warehouses' => $warehouses->map(fn($w) => ['id' => $w->id, 'name' => $w->name]),
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]);
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}
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/**
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* 新增頁面
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*/
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public function create()
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{
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$warehouses = Warehouse::select('id', 'name', 'type')->get();
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$products = Product::select('id', 'name', 'code', 'base_unit_id')
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->with('baseUnit:id,name')
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->where('is_active', true)
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->get();
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return Inertia::render('StoreRequisition/Create', [
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'warehouses' => $warehouses->map(fn($w) => [
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'id' => $w->id,
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'name' => $w->name,
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'type' => $w->type?->value,
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]),
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'products' => $products->map(fn($p) => [
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'id' => $p->id,
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'name' => $p->name,
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'code' => $p->code,
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'unit_name' => $p->baseUnit?->name,
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]),
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]);
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}
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/**
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* 儲存叫貨單
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*/
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public function store(Request $request)
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{
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$request->validate([
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'store_warehouse_id' => 'required|exists:warehouses,id',
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'remark' => 'nullable|string|max:500',
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'items' => 'required|array|min:1',
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'items.*.product_id' => 'required|exists:products,id',
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'items.*.requested_qty' => 'required|numeric|min:0.01',
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'items.*.remark' => 'nullable|string|max:200',
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], [
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'items.required' => '至少需要一項商品',
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'items.min' => '至少需要一項商品',
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'items.*.requested_qty.min' => '需求數量必須大於 0',
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]);
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$requisition = $this->service->create(
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$request->only(['store_warehouse_id', 'remark']),
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$request->items,
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auth()->id()
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);
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// 如果需要直接提交
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if ($request->boolean('submit_immediately')) {
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$this->service->submit($requisition, auth()->id());
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return redirect()->route('store-requisitions.index')
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->with('success', '叫貨單已提交審核');
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}
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return redirect()->route('store-requisitions.show', $requisition->id)
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->with('success', '叫貨單已儲存為草稿');
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}
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/**
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* 叫貨單詳情
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*/
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public function show($id)
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{
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$requisition = StoreRequisition::with([
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'items.product.baseUnit',
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'transferOrder.items' // 載入產生的調撥單明細與批號
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])->findOrFail($id);
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// 水和倉庫
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$warehouses = Warehouse::select('id', 'name', 'type')->get();
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$warehouseMap = $warehouses->keyBy('id');
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$requisition->store_warehouse_name = $warehouseMap->get($requisition->store_warehouse_id)?->name ?? '-';
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$requisition->supply_warehouse_name = $warehouseMap->get($requisition->supply_warehouse_id)?->name ?? '-';
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// 水和使用者
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$userIds = collect([$requisition->created_by, $requisition->approved_by])->filter()->unique()->toArray();
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$users = $this->coreService->getUsersByIds($userIds)->keyBy('id');
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$requisition->creator_name = $users->get($requisition->created_by)?->name ?? '-';
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$requisition->approver_name = $users->get($requisition->approved_by)?->name ?? '-';
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// 水和明細商品資訊
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$requisition->items->transform(function ($item) {
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$item->product_name = $item->product?->name ?? '-';
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$item->product_code = $item->product?->code ?? '-';
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$item->unit_name = $item->product?->baseUnit?->name ?? '-';
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return $item;
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});
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// 取得庫存資訊（顯示該商品在申請倉庫的現有庫存量）
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$productIds = $requisition->items->pluck('product_id')->toArray();
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$inventories = Inventory::where('warehouse_id', $requisition->store_warehouse_id)
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->whereIn('product_id', $productIds)
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->select('product_id')
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->selectRaw('SUM(quantity) as total_qty')
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->groupBy('product_id')
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->get()
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->keyBy('product_id');
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// 取得供貨倉庫的可用庫存
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$supplyInventories = collect();
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$supplyBatchesMap = collect();
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if ($requisition->supply_warehouse_id) {
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$supplyInventories = Inventory::where('warehouse_id', $requisition->supply_warehouse_id)
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->whereIn('product_id', $productIds)
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->select('product_id')
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->selectRaw('SUM(quantity) as total_qty')
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->selectRaw('SUM(reserved_quantity) as total_reserved')
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->groupBy('product_id')
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->get()
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->keyBy('product_id');
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// 取得各商品的批號庫存
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$batches = Inventory::where('warehouse_id', $requisition->supply_warehouse_id)
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->whereIn('product_id', $productIds)
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->whereRaw('(quantity - reserved_quantity) > 0') // 僅撈出還有可用庫存的批號
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->select('id', 'product_id', 'batch_number', 'expiry_date', 'location as position')
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->selectRaw('quantity - reserved_quantity as available_qty')
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->get();
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$supplyBatchesMap = $batches->groupBy('product_id');
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}
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// 把調撥單明細 (核准的批號與數量) 整理成 map, key 為 product_id
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$approvedBatchesMap = collect();
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if ($requisition->transferOrder) {
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$approvedBatchesMap = $requisition->transferOrder->items->groupBy('product_id');
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}
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$requisition->items->transform(function ($item) use ($inventories, $supplyInventories, $supplyBatchesMap, $approvedBatchesMap) {
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$item->current_stock = $inventories->get($item->product_id)?->total_qty ?? 0;
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if ($supplyInventories->has($item->product_id)) {
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$stock = $supplyInventories->get($item->product_id);
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$item->supply_stock = max(0, $stock->total_qty - $stock->total_reserved);
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// 附加該商品的批號可用庫存
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$batches = $supplyBatchesMap->get($item->product_id) ?? collect();
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$item->supply_batches = $batches->map(function ($batch) {
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return [
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'inventory_id' => $batch->id,
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'batch_number' => $batch->batch_number,
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'position' => $batch->position,
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'available_qty' => $batch->available_qty,
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'expiry_date' => $batch->expiry_date ? $batch->expiry_date->format('Y-m-d') : null,
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];
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})->values()->toArray();
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} else {
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$item->supply_stock = null;
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$item->supply_batches = [];
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}
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// 附加已核准的批號資訊
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$approvedBatches = $approvedBatchesMap->get($item->product_id) ?? collect();
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$item->approved_batches = $approvedBatches->map(function ($transferItem) {
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// 如果是沒有批號管控的商品，batch_number 可能為 null
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return [
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'batch_number' => $transferItem->batch_number,
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'qty' => $transferItem->quantity,
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];
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})->values()->toArray();
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return $item;
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});
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// 操作紀錄
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$activities = \Spatie\Activitylog\Models\Activity::where('subject_type', StoreRequisition::class)
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->where('subject_id', $requisition->id)
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->orderBy('created_at', 'desc')
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->get();
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return Inertia::render('StoreRequisition/Show', [
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'requisition' => $requisition,
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'warehouses' => $warehouses->map(fn($w) => ['id' => $w->id, 'name' => $w->name]),
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'activities' => $activities,
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]);
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}
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/**
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* 編輯頁面
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*/
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public function edit($id)
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{
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$requisition = StoreRequisition::with(['items.product.baseUnit'])->findOrFail($id);
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if (!in_array($requisition->status, ['draft', 'rejected'])) {
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return redirect()->route('store-requisitions.show', $id)
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->with('error', '僅能編輯草稿或被駁回的叫貨單');
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}
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$warehouses = Warehouse::select('id', 'name', 'type')->get();
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$products = Product::select('id', 'name', 'code', 'base_unit_id')
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->with('baseUnit:id,name')
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->where('is_active', true)
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->get();
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return Inertia::render('StoreRequisition/Create', [
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'requisition' => $requisition,
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'warehouses' => $warehouses->map(fn($w) => [
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'id' => $w->id,
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'name' => $w->name,
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'type' => $w->type?->value,
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]),
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'products' => $products->map(fn($p) => [
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'id' => $p->id,
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'name' => $p->name,
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'code' => $p->code,
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'unit_name' => $p->baseUnit?->name,
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]),
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]);
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}
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/**
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* 更新叫貨單
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*/
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public function update(Request $request, $id)
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{
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$requisition = StoreRequisition::findOrFail($id);
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$request->validate([
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'store_warehouse_id' => 'required|exists:warehouses,id',
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'remark' => 'nullable|string|max:500',
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'items' => 'required|array|min:1',
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'items.*.product_id' => 'required|exists:products,id',
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'items.*.requested_qty' => 'required|numeric|min:0.01',
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'items.*.remark' => 'nullable|string|max:200',
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]);
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$requisition = $this->service->update(
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$requisition,
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$request->only(['store_warehouse_id', 'remark']),
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$request->items
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);
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// 如果需要直接提交
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if ($request->boolean('submit_immediately')) {
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$this->service->submit($requisition, auth()->id());
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return redirect()->route('store-requisitions.index')
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->with('success', '叫貨單已重新提交審核');
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}
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return redirect()->route('store-requisitions.show', $requisition->id)
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->with('success', '叫貨單已更新');
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}
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/**
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* 提交審核
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*/
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public function submit($id)
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{
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$requisition = StoreRequisition::findOrFail($id);
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$this->service->submit($requisition, auth()->id());
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return redirect()->route('store-requisitions.show', $id)
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->with('success', '叫貨單已提交審核');
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}
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/**
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* 核准叫貨單
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*/
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public function approve(Request $request, $id)
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{
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$requisition = StoreRequisition::findOrFail($id);
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$request->validate([
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'items' => 'required|array',
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'items.*.id' => 'required|exists:store_requisition_items,id',
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'items.*.approved_qty' => 'required|numeric|min:0',
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'items.*.batches' => 'nullable|array',
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'items.*.batches.*.inventory_id' => 'nullable|integer',
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'items.*.batches.*.batch_number' => 'nullable|string',
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'items.*.batches.*.qty' => 'required_with:items.*.batches|numeric|min:0.01',
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]);
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if (empty($requisition->supply_warehouse_id)) {
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return back()->withErrors(['supply_warehouse_id' => '請先選擇供貨倉庫']);
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}
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$this->service->approve($requisition, $request->only(['items']), auth()->id());
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return redirect()->route('store-requisitions.show', $id)
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->with('success', '叫貨單已核准，調撥單已自動產生');
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}
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/**
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* 駁回叫貨單
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*/
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public function reject(Request $request, $id)
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{
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$requisition = StoreRequisition::findOrFail($id);
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$request->validate([
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'reject_reason' => 'required|string|max:500',
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], [
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'reject_reason.required' => '請填寫駁回原因',
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]);
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$this->service->reject($requisition, $request->reject_reason, auth()->id());
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return redirect()->route('store-requisitions.show', $id)
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->with('success', '叫貨單已駁回');
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}
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/**
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* 更新供貨倉庫
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*/
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public function updateSupplyWarehouse(Request $request, $id)
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{
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$requisition = StoreRequisition::findOrFail($id);
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if ($requisition->status !== 'pending') {
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return back()->withErrors(['error' => '僅能在待審核狀態修改供貨倉庫']);
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}
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$request->validate([
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'supply_warehouse_id' => 'required|exists:warehouses,id',
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]);
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$requisition->update([
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'supply_warehouse_id' => $request->supply_warehouse_id,
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]);
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return redirect()->back()->with('success', '供貨倉庫已更新');
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}
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/**
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* 刪除叫貨單（僅限草稿）
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*/
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public function destroy($id)
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{
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$requisition = StoreRequisition::findOrFail($id);
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if ($requisition->status !== 'draft') {
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return back()->withErrors(['error' => '僅能刪除草稿狀態的叫貨單']);
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}
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$requisition->items()->delete();
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$requisition->delete();
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return redirect()->route('store-requisitions.index')
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->with('success', '叫貨單已刪除');
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}
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}
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