123 lines
4.1 KiB
PHP
123 lines
4.1 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Models\Warehouse;
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use App\Models\WarehouseProductSafetyStock;
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use App\Models\Product;
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use App\Models\Inventory;
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use Illuminate\Http\Request;
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use Inertia\Inertia;
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use Illuminate\Support\Facades\DB;
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class SafetyStockController extends Controller
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{
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/**
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* 顯示安全庫存設定頁面
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*/
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public function index(Warehouse $warehouse)
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{
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$allProducts = Product::with(['category', 'baseUnit'])->get();
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// 準備可選商品列表
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$availableProducts = $allProducts->map(function ($product) {
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return [
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'id' => (string) $product->id,
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'name' => $product->name,
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'type' => $product->category ? $product->category->name : '其他',
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'unit' => $product->baseUnit?->name ?? '個',
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];
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});
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// 準備現有庫存列表 (用於庫存量對比)
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$inventories = Inventory::where('warehouse_id', $warehouse->id)
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->select('product_id', DB::raw('SUM(quantity) as total_quantity'))
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->groupBy('product_id')
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->get()
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->map(function ($inv) {
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return [
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'productId' => (string) $inv->product_id,
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'quantity' => (float) $inv->total_quantity,
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];
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});
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// 準備安全庫存設定列表 (從新表格讀取)
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$safetyStockSettings = WarehouseProductSafetyStock::where('warehouse_id', $warehouse->id)
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->with(['product.category', 'product.baseUnit'])
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->get()
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->map(function ($setting) {
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return [
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'id' => (string) $setting->id,
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'warehouseId' => (string) $setting->warehouse_id,
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'productId' => (string) $setting->product_id,
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'productName' => $setting->product->name,
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'productType' => $setting->product->category ? $setting->product->category->name : '其他',
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'safetyStock' => (float) $setting->safety_stock,
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'unit' => $setting->product->baseUnit?->name ?? '個',
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'updatedAt' => $setting->updated_at->toIso8601String(),
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];
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});
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return Inertia::render('Warehouse/SafetyStockSettings', [
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'warehouse' => $warehouse,
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'safetyStockSettings' => $safetyStockSettings,
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'inventories' => $inventories,
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'availableProducts' => $availableProducts,
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]);
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}
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/**
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* 批量儲存安全庫存設定
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*/
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public function store(Request $request, Warehouse $warehouse)
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{
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$validated = $request->validate([
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'settings' => 'required|array|min:1',
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'settings.*.productId' => 'required|exists:products,id',
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'settings.*.quantity' => 'required|numeric|min:0',
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]);
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DB::transaction(function () use ($validated, $warehouse) {
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foreach ($validated['settings'] as $item) {
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WarehouseProductSafetyStock::updateOrCreate(
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[
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'warehouse_id' => $warehouse->id,
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'product_id' => $item['productId'],
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],
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[
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'safety_stock' => $item['quantity'],
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]
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);
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}
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});
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return redirect()->back()->with('success', '安全庫存設定已更新');
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}
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/**
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* 更新單筆安全庫存設定
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*/
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public function update(Request $request, Warehouse $warehouse, WarehouseProductSafetyStock $safetyStock)
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{
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$validated = $request->validate([
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'safetyStock' => 'required|numeric|min:0',
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]);
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$safetyStock->update([
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'safety_stock' => $validated['safetyStock'],
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]);
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return redirect()->back()->with('success', '安全庫存已更新');
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}
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/**
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* 刪除安全庫存設定
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*/
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public function destroy(Warehouse $warehouse, WarehouseProductSafetyStock $safetyStock)
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{
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$safetyStock->delete();
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return redirect()->back()->with('success', '安全庫存設定已移除');
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}
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}
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