288 lines
10 KiB
PHP
Executable File
288 lines
10 KiB
PHP
Executable File
<?php
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namespace App\Http\Controllers\WarehouseManagement;
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use App\Http\Controllers\Controller;
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use App\Models\Dealer;
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use App\Models\Menu;
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use App\Models\Product;
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use App\Models\ProductCategory;
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use App\Exports\ProductStockDealers;
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use Carbon\Carbon;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Support\Facades\Gate;
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use Illuminate\Support\Facades\DB;
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use Yajra\DataTables\Facades\DataTables;
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use Illuminate\Validation\Rule;
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use Maatwebsite\Excel\Facades\Excel;
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class ProductsController extends Controller
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{
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/**
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* Display a listing of the resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function index(Request $request)
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{
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$menu = Menu::where('link','products.index')->first();
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if($request->ajax()){
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Log::info('Products DataTables request received');
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Log::info('Request parameters:', $request->all());
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try {
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// Check if products exist
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$productCount = Product::count();
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Log::info('Total products in database: ' . $productCount);
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$data = Product::with(['category', 'stocks'])
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->select(['id', 'code', 'name', 'product_category_id', 'unit', 'active']);
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Log::info('Query built, executing DataTables...');
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return DataTables::of($data)
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->addIndexColumn()
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->addColumn('code', function ($row) {
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return $row->code;
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})
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->addColumn('name', function ($row) {
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return $row->name;
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})
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->addColumn('category_name', function ($row) {
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return $row->category ? $row->category->name : '-';
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})
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->addColumn('unit', function ($row) {
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return $row->unit ?? '-';
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})
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->addColumn('total_stock', function ($row){
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try {
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$totalStock = $row->stocks()->sum('quantity');
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return number_format($totalStock, 2);
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} catch (\Exception $e) {
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Log::error('Error calculating total stock for product ' . $row->id . ': ' . $e->getMessage());
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return '0.00';
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}
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})
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->addColumn('action', function ($row) use ($menu) {
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$btn = '<div class="d-flex">';
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if (Gate::allows('update', $menu)) {
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$btn .= '<a href="' . route('products.edit', $row->id) . '" class="btn btn-warning btn-sm" style="margin-right: 8px;">Edit</a>';
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$btn .= '<button class="btn btn-sm btn-toggle-active '
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. ($row->active ? 'btn-danger' : 'btn-success') . '"
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data-url="' . route('products.toggleActive', $row->id) . '" data-active="'.$row->active.'" style="margin-right: 8px;">'
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. ($row->active ? 'Nonaktifkan' : 'Aktifkan') . '</button>';
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}
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$btn .= '<button class="btn btn-sm btn-secondary btn-product-stock-dealers"
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data-id="'.$row->id.'"
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data-url="'.route('products.dealers_stock').'"
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data-name="'.$row->name.'">Dealer</button>';
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$btn .= '</div>';
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return $btn;
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})
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->filterColumn('category_name', function($query, $keyword) {
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$query->whereHas('category', function($q) use ($keyword) {
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$q->where('name', 'like', "%{$keyword}%");
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});
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})
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->orderColumn('code', function ($query, $order) {
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$query->orderBy('products.code', $order);
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})
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->orderColumn('name', function ($query, $order) {
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$query->orderBy('products.name', $order);
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})
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->orderColumn('category_name', function ($query, $order) {
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$query->orderBy(
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DB::raw('(SELECT name FROM product_categories WHERE product_categories.id = products.product_category_id)'),
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$order
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);
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})
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->orderColumn('unit', function ($query, $order) {
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$query->orderBy('products.unit', $order);
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})
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->rawColumns(['action'])
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->make(true);
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} catch (\Exception $e) {
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Log::error('Products DataTables error: ' . $e->getMessage());
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Log::error('Stack trace: ' . $e->getTraceAsString());
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return response()->json(['error' => 'Failed to load data'], 500);
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}
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}
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return view('warehouse_management.products.index');
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}
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/**
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* Show the form for creating a new resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function create()
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{
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$categories = ProductCategory::with('children')->whereNull('parent_id')->get();
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$dealers = Dealer::all();
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return view('warehouse_management.products.create', compact('categories', 'dealers'));
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}
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/**
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* Store a newly created resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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* @return \Illuminate\Http\Response
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*/
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public function store(Request $request)
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{
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try{
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$request->validate([
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'code' => [
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'required',
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'string',
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Rule::unique('products')->whereNull('deleted_at'),
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],
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'name' => 'required|string',
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'description' => 'nullable|string',
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'unit' => 'nullable|string',
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'active' => 'required|boolean',
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'product_category_id' => 'required|exists:product_categories,id'
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]);
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// Create product
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$product = Product::create([
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'code' => $request->code,
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'name' => $request->name,
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'unit' => $request->unit,
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'active' => $request->active,
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'description' => $request->description,
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'product_category_id' => $request->product_category_id,
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]);
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return redirect()->route('products.index')->with('success', 'Produk berhasil ditambahkan.');
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}catch(\Exception $ex){
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Log::error($ex->getMessage());
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throw $ex;
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}
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}
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/**
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* Display the specified resource.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function show($id)
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{
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//
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}
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/**
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* Show the form for editing the specified resource.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function edit($id)
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{
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$product = Product::findOrFail($id);
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return view('warehouse_management.products.edit', [
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'product' => $product->load('dealers'),
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'dealers' => Dealer::all(),
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'categories' => ProductCategory::with('children')->get(),
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]);
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}
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/**
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* Update the specified resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function update(Request $request, Product $product)
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{
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try{
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$request->validate([
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'code' => [
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'required',
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'string',
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Rule::unique('products')->ignore($product->id)->whereNull('deleted_at'),
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],
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'name' => 'required|string',
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'description' => 'nullable|string',
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'unit' => 'nullable|string',
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'active' => 'required|boolean',
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'product_category_id' => 'required|exists:product_categories,id'
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]);
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$product->update($request->only(['code', 'name', 'description', 'unit','active', 'product_category_id']));
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return redirect()->route('products.index')->with('success', 'Produk berhasil diperbarui.');
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}catch(\Exception $ex){
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Log::error($ex->getMessage());
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}
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}
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/**
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* Remove the specified resource from storage.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function destroy(Product $product)
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{
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$product->delete();
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return redirect()->route('products.index')->with('success', 'Produk berhasil dihapus.');
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}
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public function toggleActive(Request $request, Product $product)
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{
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$product->active = !$product->active;
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$product->save();
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return response()->json([
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'success' => true,
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'active' => $product->active,
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'message' => 'Status produk berhasil diperbarui.'
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]);
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}
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public function all_products(){
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try{
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$products = Product::where('active', true)->select('id','name')->get();
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return response()->json($products);
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}catch(\Exception $ex){
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Log::error($ex->getMessage());
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}
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}
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public function dealers_stock(Request $request){
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$productId = $request->get('product_id');
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$product = Product::with(['stocks.dealer'])->findOrFail($productId);
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$data = $product->stocks->map(function ($stock) {
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return [
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'dealer_name' => $stock->dealer->name ?? '-',
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'quantity' => $stock->quantity
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];
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});
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return DataTables::of($data)->make(true);
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}
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public function exportDealersStock()
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{
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try {
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$fileName = 'stok_produk_dealers_' . date('Y-m-d_H-i-s') . '.xlsx';
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return Excel::download(new ProductStockDealers(), $fileName);
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} catch (\Exception $e) {
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Log::error('Export dealers stock error: ' . $e->getMessage());
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return back()->with('error', 'Gagal mengexport data. Silakan coba lagi.');
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}
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}
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}
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