chore: initial commit of existing codebase

app/Http/Controllers/Purchase/SupplierInvoiceController.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Http\Controllers\Purchase;
+
+use App\Http\Controllers\Controller;
+use App\Models\GoodsReceiptNote;
+use App\Models\PurchaseOrder;
+use App\Models\Supplier;
+use App\Models\SupplierInvoice;
+use Illuminate\Http\Request;
+
+class SupplierInvoiceController extends Controller
+{
+    public function index()
+    {
+        $invoices = SupplierInvoice::with('supplier')->paginate(15);
+
+        return view('purchase.invoices.index', compact('invoices'));
+    }
+
+    public function create()
+    {
+        $suppliers      = Supplier::all();
+        $purchaseOrders = PurchaseOrder::where('status', 'received')->with('supplier')->get();
+        $grns           = GoodsReceiptNote::where('status', 'confirmed')->with('purchaseOrder.supplier')->get();
+
+        return view('purchase.invoices.create', compact('suppliers', 'purchaseOrders', 'grns'));
+    }
+
+    public function store(Request $request)
+    {
+        $request->validate([
+            'supplier_id'      => 'required|exists:suppliers,id',
+            'invoice_number'   => 'required|string|max:255',
+            'invoice_date'     => 'required|date',
+            'subtotal'         => 'required|numeric|min:0',
+            'vat_amount'       => 'required|numeric|min:0',
+            'total_amount'     => 'required|numeric|min:0',
+        ]);
+
+        SupplierInvoice::create(array_merge($request->all(), [
+            'status'     => 'unpaid',
+            'paid_amount' => 0,
+        ]));
+
+        return redirect()->route('purchase.invoices.index')->with('success', 'Supplier invoice created successfully.');
+    }
+
+    public function show(SupplierInvoice $supplierInvoice)
+    {
+        $supplierInvoice->load(['supplier', 'purchaseOrder']);
+
+        return view('purchase.invoices.show', compact('supplierInvoice'));
+    }
+
+    public function edit(SupplierInvoice $supplierInvoice)
+    {
+        $suppliers = Supplier::all();
+
+        return view('purchase.invoices.edit', compact('supplierInvoice', 'suppliers'));
+    }
+
+    public function update(Request $request, SupplierInvoice $supplierInvoice)
+    {
+        $request->validate([
+            'supplier_id'    => 'required|exists:suppliers,id',
+            'invoice_number' => 'required|string|max:255',
+            'invoice_date'   => 'required|date',
+            'subtotal'       => 'required|numeric|min:0',
+            'vat_amount'     => 'required|numeric|min:0',
+            'total_amount'   => 'required|numeric|min:0',
+        ]);
+
+        $supplierInvoice->update($request->all());
+
+        return redirect()->route('purchase.invoices.index')->with('success', 'Supplier invoice updated successfully.');
+    }
+
+    public function destroy(SupplierInvoice $supplierInvoice)
+    {
+        $supplierInvoice->delete();
+
+        return redirect()->route('purchase.invoices.index')->with('success', 'Supplier invoice deleted successfully.');
+    }
+}