Files
star-erp/app/Modules/Production/Controllers/RecipeController.php
2026-03-03 14:28:15 +08:00

349 lines
12 KiB
PHP

<?php
namespace App\Modules\Production\Controllers;
use App\Http\Controllers\Controller;
use App\Modules\Production\Models\Recipe;
use App\Modules\Production\Models\RecipeItem;
use App\Modules\Inventory\Contracts\InventoryServiceInterface;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Inertia\Inertia;
use Inertia\Response;
class RecipeController extends Controller
{
protected $inventoryService;
public function __construct(InventoryServiceInterface $inventoryService)
{
$this->inventoryService = $inventoryService;
}
/**
* 配方列表
*/
public function index(Request $request): Response
{
$query = Recipe::query();
if ($request->filled('search')) {
$search = $request->search;
$query->where(function ($q) use ($search) {
$q->where('code', 'like', "%{$search}%")
->orWhere('name', 'like', "%{$search}%");
$productIds = $this->inventoryService->getProductsByName($search)->pluck('id');
$q->orWhereIn('product_id', $productIds);
});
}
$query->orderBy($request->input('sort_field', 'created_at'), $request->input('sort_direction', 'desc'));
$defaultPerPage = \App\Modules\Core\Models\SystemSetting::getVal('display.per_page', 10);
$perPage = (int) $request->input('per_page', $defaultPerPage);
if (!in_array($perPage, [10, 20, 50, 100])) {
$perPage = $defaultPerPage;
}
$recipes = $query->with('items')->paginate($perPage)->withQueryString();
// Manual Hydration
$productIds = collect();
$itemProductIds = collect();
foreach ($recipes as $recipe) {
$productIds->push($recipe->product_id);
if ($recipe->items) {
$itemProductIds = $itemProductIds->merge($recipe->items->pluck('product_id'));
}
}
$allProductIds = array_unique(array_merge(
$productIds->unique()->filter()->toArray(),
$itemProductIds->unique()->filter()->toArray()
));
$products = $this->inventoryService->getProductsByIds($allProductIds)->keyBy('id');
$recipes->getCollection()->transform(function ($recipe) use ($products) {
$recipe->product = $products->get($recipe->product_id);
$totalCost = 0;
if ($recipe->items) {
foreach ($recipe->items as $item) {
$itemProduct = $products->get($item->product_id);
if ($itemProduct) {
$baseCost = $itemProduct->cost_price ?? 0;
$conversionRate = 1;
if ($item->unit_id == $itemProduct->large_unit_id && !is_null($itemProduct->conversion_rate)) {
$conversionRate = $itemProduct->conversion_rate;
} elseif ($item->unit_id == $itemProduct->purchase_unit_id && !is_null($itemProduct->conversion_rate_purchase)) {
$conversionRate = $itemProduct->conversion_rate_purchase;
}
$totalCost += ($item->quantity * $baseCost * $conversionRate);
}
}
}
$recipe->estimated_total_cost = $totalCost;
$recipe->estimated_unit_cost = $recipe->yield_quantity > 0 ? $totalCost / $recipe->yield_quantity : 0;
unset($recipe->items);
return $recipe;
});
return Inertia::render('Production/Recipe/Index', [
'recipes' => $recipes,
'filters' => $request->only(['search', 'per_page', 'sort_field', 'sort_direction']),
]);
}
/**
* 新增配方表單
*/
public function create(): Response
{
return Inertia::render('Production/Recipe/Create', [
'products' => $this->inventoryService->getAllProducts(),
'units' => $this->inventoryService->getUnits(),
]);
}
/**
* 儲存配方
*/
public function store(Request $request)
{
$validated = $request->validate([
'product_id' => 'required|exists:products,id',
'code' => 'required|string|max:50|unique:recipes,code',
'name' => 'required|string|max:255',
'description' => 'nullable|string',
'yield_quantity' => 'required|numeric|min:0.01',
'items' => 'required|array|min:1',
'items.*.product_id' => 'required|exists:products,id',
'items.*.quantity' => 'required|numeric|min:0.0001',
'items.*.unit_id' => 'nullable|exists:units,id',
'items.*.remark' => 'nullable|string',
]);
DB::transaction(function () use ($validated) {
$recipe = Recipe::create([
'product_id' => $validated['product_id'],
'code' => $validated['code'],
'name' => $validated['name'],
'description' => $validated['description'],
'yield_quantity' => $validated['yield_quantity'],
'is_active' => true,
]);
foreach ($validated['items'] as $item) {
RecipeItem::create([
'recipe_id' => $recipe->id,
'product_id' => $item['product_id'],
'quantity' => $item['quantity'],
'unit_id' => $item['unit_id'],
'remark' => $item['remark'],
]);
}
});
return redirect()->route('recipes.index')->with('success', '配方已建立');
}
/**
* 編輯配方表單
*/
public function edit(Recipe $recipe): Response
{
// Hydrate Product
$recipe->product = $this->inventoryService->getProduct($recipe->product_id);
// Load items with details
$items = $recipe->items;
$productIds = $items->pluck('product_id')->unique()->toArray();
$products = $this->inventoryService->getProductsByIds($productIds)->keyBy('id');
$units = $this->inventoryService->getUnits()->keyBy('id');
foreach ($items as $item) {
$item->product = $products->get($item->product_id);
$item->unit = $units->get($item->unit_id);
}
return Inertia::render('Production/Recipe/Edit', [
'recipe' => $recipe,
'products' => $this->inventoryService->getAllProducts(),
'units' => $this->inventoryService->getUnits(),
]);
}
/**
* 更新配方
*/
public function update(Request $request, Recipe $recipe)
{
$validated = $request->validate([
'product_id' => 'required|exists:products,id',
'code' => 'required|string|max:50|unique:recipes,code,' . $recipe->id,
'name' => 'required|string|max:255',
'description' => 'nullable|string',
'yield_quantity' => 'required|numeric|min:0.01',
'items' => 'required|array|min:1',
'items.*.product_id' => 'required|exists:products,id',
'items.*.quantity' => 'required|numeric|min:0.0001',
'items.*.unit_id' => 'nullable|exists:units,id',
'items.*.remark' => 'nullable|string',
]);
DB::transaction(function () use ($validated, $recipe) {
$recipe->update([
'product_id' => $validated['product_id'],
'code' => $validated['code'],
'name' => $validated['name'],
'description' => $validated['description'],
'yield_quantity' => $validated['yield_quantity'],
]);
// Sync items (Delete all and recreate)
$recipe->items()->delete();
foreach ($validated['items'] as $item) {
RecipeItem::create([
'recipe_id' => $recipe->id,
'product_id' => $item['product_id'],
'quantity' => $item['quantity'],
'unit_id' => $item['unit_id'],
'remark' => $item['remark'],
]);
}
});
return redirect()->route('recipes.index')->with('success', '配方已更新');
}
/**
* 刪除配方
*/
public function destroy(Recipe $recipe)
{
$recipe->delete();
return redirect()->back()->with('success', '配方已刪除');
}
/**
* 獲取配方詳細資料 (API)
*/
/**
* 獲取配方詳細資料 (API)
*/
public function show(Recipe $recipe)
{
// Manual Hydration for strict modularity
$recipe->product = $this->inventoryService->getProduct($recipe->product_id);
$items = $recipe->items;
$productIds = $items->pluck('product_id')->unique()->toArray();
$products = $this->inventoryService->getProductsByIds($productIds)->keyBy('id');
$units = $this->inventoryService->getUnits()->keyBy('id');
foreach ($items as $item) {
$item->product = $products->get($item->product_id);
$item->unit = $units->get($item->unit_id);
}
return response()->json($recipe);
}
/**
* 獲取商品最新有效配方 (API)
*/
public function getLatestByProduct($productId)
{
// 放寬條件,只要 product_id 相符就抓最新的
$recipe = Recipe::where('product_id', (int)$productId)
->orderBy('created_at', 'desc')
->first();
if (!$recipe) {
return response()->json(null);
}
// Load items with product info
$items = $recipe->items;
$productIds = $items->pluck('product_id')->unique()->toArray();
$products = $this->inventoryService->getProductsByIds($productIds)->keyBy('id');
$formattedItems = $items->map(function ($item) use ($products) {
$product = $products->get($item->product_id);
return [
'product_id' => $item->product_id,
'product_name' => $product->name ?? '未知商品',
'product_code' => $product->code ?? '',
'quantity' => $item->quantity,
'unit_id' => $item->unit_id,
'unit_name' => $product->baseUnit->name ?? '',
];
});
return response()->json([
'id' => $recipe->id,
'name' => $recipe->name,
'code' => $recipe->code,
'yield_quantity' => $recipe->yield_quantity,
'items' => $formattedItems,
]);
}
/**
* 獲取商品所有有效配方列表 (API)
*/
public function getByProduct($productId)
{
$recipes = Recipe::where('product_id', (int)$productId)
->where('is_active', true)
->orderBy('created_at', 'desc')
->get();
if ($recipes->isEmpty()) {
return response()->json([]);
}
// 預先載入必要的關聯與數據
// 為了效能,我們只在列表顯示基本資訊,詳細 Item 資料等選中後再透過 getLatestByProduct (或是重構為 getDetails) 獲取
// 不過為了前端方便,若配方不多,直接回傳完整結構也可以。
// 這裡選擇回傳完整結構,因為配方通常不會太多
$recipes->load('items');
// 收集所有 recipe items 中的 product ids
$allProductIds = $recipes->pluck('items')->flatten()->pluck('product_id')->unique()->toArray();
$products = $this->inventoryService->getProductsByIds($allProductIds)->keyBy('id');
$result = $recipes->map(function ($recipe) use ($products) {
$formattedItems = $recipe->items->map(function ($item) use ($products) {
$product = $products->get($item->product_id);
return [
'product_id' => $item->product_id,
'product_name' => $product->name ?? '未知商品',
'product_code' => $product->code ?? '',
'quantity' => $item->quantity,
'unit_id' => $item->unit_id,
'unit_name' => $product->baseUnit->name ?? '',
];
});
return [
'id' => $recipe->id,
'name' => $recipe->name,
'code' => $recipe->code,
'yield_quantity' => $recipe->yield_quantity,
'items' => $formattedItems,
'created_at' => $recipe->created_at->toIso8601String(),
];
});
return response()->json($result);
}
}