Proveedores alta, baja, modif y armar pedido

2026-04-18 15:58:35 -03:00
parent 6abef7afd8
commit 358e2afc22
5 changed files with 506 additions and 0 deletions
@@ -0,0 +1,101 @@
+<?php
+namespace App\Http\Controllers;
+use Illuminate\Http\Request;
+use App\Models\Supplier;
+class SupplierController extends Controller
+{
+    /**
+     *   grilla de proveedores con buscador
+     */
+    public function index(Request $request)
+    {
+        $query = $request->input('search');
+
+        $suppliers = Supplier::query()
+            ->when($query, function ($q) use ($query) {
+                return $q->where('name', 'like', "%{$query}%");
+            })
+            ->orderBy('name', 'asc') 
+            ->paginate(10)
+            ->withQueryString(); 
+
+        return view('suppliers.index', compact('suppliers'));
+    }
+
+    /**
+     * para crear un proveedor
+     */
+    public function create()
+    {
+        return view('suppliers.create');
+    }
+
+
+    public function store(Request $request)
+    {
+        $validated = $request->validate([
+            'name'    => 'required|string|max:255',
+            'phone'   => 'nullable|string|max:50',
+            'email'   => 'nullable|email|max:255|unique:suppliers,email',
+            'address' => 'nullable|string|max:255',
+        ]);
+
+        Supplier::create($validated);
+
+        return redirect()->route('suppliers.index')
+            ->with('success', 'Proveedor creado correctamente.');
+    }
+
+    /**
+     * muestra un proveedor
+     */
+    public function show(Supplier $supplier)
+    {
+        return view('suppliers.show', compact('supplier'));
+    }
+
+    public function edit(Supplier $supplier)
+    {
+        return view('suppliers.edit', compact('supplier'));
+    }
+    
+    public function update(Request $request, Supplier $supplier)
+    {
+        $validated = $request->validate([
+            'name'    => 'required|string|max:255',
+            'phone'   => 'nullable|string|max:50',
+            'email'   => 'nullable|email|max:255|unique:suppliers,email,' . $supplier->id, 
+            'address' => 'nullable|string|max:255',
+        ]);
+
+        $supplier->update($validated);
+
+        return redirect()->route('suppliers.index')
+            ->with('success', 'Proveedor actualizado correctamente.');
+    }
+
+    /**
+     * elimina (solo si no tiene productos asociados)
+     */
+    public function destroy(Supplier $supplier)
+    {
+        try {
+            $supplier->delete();
+            return redirect()->route('suppliers.index')
+                ->with('success', 'Proveedor eliminado correctamente.');
+                
+        } catch (\Illuminate\Database\QueryException $e) {
+            // Si el proveedor tiene productos asociados, va a tirar un error de llave foránea.
+            return back()->with('error', 'No se puede eliminar el proveedor porque tiene productos registrados en el inventario.');
+        }
+    }
+    /**
+     * trae todos los productos de un proveedor
+     */
+    public function order(Supplier $supplier)
+    {
+        $products = $supplier->products()->orderBy('name')->get();
+        
+        return view('suppliers.order', compact('supplier', 'products'));
+    }
+}