119 lines
4.3 KiB
PHP
119 lines
4.3 KiB
PHP
<?php
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namespace App\Http\Controllers\Production;
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use App\Http\Controllers\Controller;
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use App\Models\Item;
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use App\Models\MaterialIssue;
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use App\Models\ProductionOrder;
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use App\Models\StockLevel;
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use App\Models\StockMovement;
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use App\Models\Warehouse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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class MaterialIssueController extends Controller
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{
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public function index()
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{
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$issues = MaterialIssue::with(['productionOrder', 'item', 'warehouse'])->paginate(15);
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return view('production.material-issues.index', compact('issues'));
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}
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public function create()
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{
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$productionOrders = ProductionOrder::whereIn('status', ['planned', 'in_progress'])->get();
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$items = Item::where('category', 'raw_material')->get();
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$warehouses = Warehouse::all();
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return view('production.material-issues.create', compact('productionOrders', 'items', 'warehouses'));
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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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'production_order_id' => 'required|exists:production_orders,id',
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'item_id' => 'required|exists:items,id',
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'warehouse_id' => 'required|exists:warehouses,id',
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'quantity' => 'required|numeric|min:0.01',
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'issue_date' => 'required|date',
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]);
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DB::transaction(function () use ($request) {
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$issueNumber = 'MI-' . str_pad(MaterialIssue::max('id') + 1, 5, '0', STR_PAD_LEFT);
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$stockLevel = StockLevel::firstOrCreate(
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['item_id' => $request->item_id, 'warehouse_id' => $request->warehouse_id],
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['quantity' => 0]
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);
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// Decrement stock, floor at zero
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$decrement = min($request->quantity, $stockLevel->quantity);
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$stockLevel->decrement('quantity', $decrement);
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StockMovement::create([
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'item_id' => $request->item_id,
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'warehouse_id' => $request->warehouse_id,
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'type' => 'out',
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'quantity' => $request->quantity,
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'reference_type' => 'MaterialIssue',
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'reference_id' => null, // will be updated after create
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'created_by' => auth()->id(),
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]);
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$issue = MaterialIssue::create([
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'issue_number' => $issueNumber,
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'production_order_id' => $request->production_order_id,
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'item_id' => $request->item_id,
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'warehouse_id' => $request->warehouse_id,
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'quantity' => $request->quantity,
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'issue_date' => $request->issue_date,
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'issued_by' => auth()->id(),
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]);
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// Backfill reference_id on the movement just created
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StockMovement::where('item_id', $request->item_id)
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->where('warehouse_id', $request->warehouse_id)
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->where('type', 'out')
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->where('reference_type', 'MaterialIssue')
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->whereNull('reference_id')
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->latest('id')
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->first()
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?->update(['reference_id' => $issue->id]);
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});
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return redirect()->back()->with('success', 'Material issued successfully.');
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}
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public function show(MaterialIssue $materialIssue)
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{
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$materialIssue->load(['productionOrder', 'item', 'warehouse']);
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return view('production.material-issues.show', compact('materialIssue'));
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}
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public function edit(MaterialIssue $materialIssue)
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{
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return view('production.material-issues.edit', compact('materialIssue'));
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}
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public function update(Request $request, MaterialIssue $materialIssue)
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{
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$request->validate([
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'issue_date' => 'required|date',
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]);
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$materialIssue->update($request->only('issue_date', 'notes'));
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return redirect()->route('production.material-issues.index')->with('success', 'Material issue updated successfully.');
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}
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public function destroy(MaterialIssue $materialIssue)
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{
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$materialIssue->delete();
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return redirect()->route('production.material-issues.index')->with('success', 'Material issue deleted successfully.');
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}
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}
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