intento

app/Http/Controllers/ClientController.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class ClientController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}

app/Http/Controllers/SaleController.php

@@ -7,6 +7,8 @@ use App\Models\Product;
 use App\Models\Sale;
 use App\Models\SaleDetail;
 use Illuminate\Support\Facades\DB;
+//
+use App\Models\Client;
 
 class SaleController extends Controller
 {
@@ -15,13 +17,16 @@ class SaleController extends Controller
         // Buscamos productos que tengan stock mayor a 0 para mostrar en el selector
         $products = Product::where('stock', '>', 0)->get();
 
-        return view('sales.create', compact('products'));
+        $clients = \App\Models\Client::orderBy('nombre')->get(); 
+
+        return view('sales.create', compact('products', 'clients'));
     }
 
     public function store(Request $request)
     {
         $request->validate([
             'payment_method' => 'required|string',
+            'client_id' => 'nullable|exists:clients,id',
             'items' => 'required|array',
             'items.*.product_id' => 'required|exists:products,id',
             'items.*.quantity' => 'required|integer|min:1',
@@ -30,32 +35,36 @@ class SaleController extends Controller
         try {
             DB::transaction(function () use ($request) {
                 $totalVenta = 0;
+
                 foreach ($request->items as $item) {
-                    $producto = Product::find($item['product_id']);
+                    $product = Product::find($item['product_id']);
-                    $totalVenta += $producto->price * $item['quantity'];
+                    $totalVenta += $product->precio * $item['quantity'];
                     
-                    if ($producto->stock < $item['quantity']) {
+                    if ($product->stock < $item['quantity']) {
-                        throw new \Exception("No hay suficiente stock de " . $producto->name);
+                        throw new \Exception("No hay suficiente stock de " . $product->nombre);
                     }
                 }
 
-                // raro arreglar
+                //cabecera
                 $sale = Sale::create([
-                    'user_id' => auth()->id(), // El empleado logueado
+                    //'user_id' => auth()->id(), //empleado logueado
+                    'client_id' => $request->client_id,
                     'total' => $totalVenta,
                     'payment_method' => $request->payment_method,
                 ]);
 
                 foreach ($request->items as $item) {
-                    $producto = Product::find($item['product_id']);
+                    $product = Product::find($item['product_id']);
 
                     SaleDetail::create([
                         'sale_id' => $sale->id,
-                        'product_id' => $producto->id,
+                        'product_id' => $product->id,
-                        'quantity' => $item['quantity'],
+                        'cantidad' => $item['quantity'],
-                        'price' => $producto->price,
+                        'precio' => $product->precio,
                     ]);
-                    $producto->decrement('stock', $item['quantity']);
+                    $nuevoStock = $product->stock - $item['quantity'];
+                    $product->stock = $nuevoStock;
+                    $product->save();
                 }
             });
 

app/Models/Product.php

@@ -8,16 +8,7 @@ use Illuminate\Database\Eloquent\Model;
 class Product extends Model
 {
     use HasFactory;
-    protected $fillable = [
+    protected $guarded = [];
-        'codigo',
-        'nombre',
-        'costo',
-        'precio',
-        'stock',
-        'min_stock',
-        'categoria',
-        'descripcion'
-    ];
     public function supplier()
     {
         return $this->belongsTo(Suppliers::class);

app/Models/Sale.php

@@ -3,13 +3,10 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
-
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 class Sale extends Model
 {
-    use HasFactory;
+    //use HasFactory;
-    protected $fillable = [
-        'metodo_pago'
-    ];
 
     // Permitimos asignación masiva para poder guardar rápido
     protected $guarded = [];

app/Models/SaleDetail.php

@@ -6,7 +6,7 @@ use Illuminate\Database\Eloquent\Model;
 
 class SaleDetail extends Model
 {
-    use HasFactory;
+    //use HasFactory;
     protected $guarded = [];
 
     // este detalle pertenece a una Venta específica

database/migrations/2025_12_06_193913_create_sales_table.php

@@ -13,13 +13,11 @@ return new class extends Migration
     {
         Schema::create('sales', function (Blueprint $table) {
             $table->id();
-            // 1. Cliente que compra
+            //$table->foreignId('user_id')->constrained(); 
-            $table->foreignId('user_id')->constrained()->onDelete('cascade');
+            // nullable para que no sea obligatrio
-            // 2. Datos generales de la venta
+            $table->foreignId('client_id')->nullable()->constrained(); 
-            $table->decimal('total', 10, 2); // Total final del ticket
+            $table->decimal('total', 10, 2);
-            $table->string('metodo_pago'); // Ej: "Efectivo", "Tarjeta", "MercadoPago"
+            $table->string('payment_method'); 
-            //capaz van mas datos ni idea
-            // 3. Fecha y Hora (created_at servirá como fecha de venta)
             $table->timestamps();
         });
     }

resources/views/clients/create.blade.php

@@ -0,0 +1,5 @@
+@extends('layouts.app')
+@section('main')
+    <h1>formulario de crear cliente</h1>
+    
+@endsection

resources/views/layouts/app.blade.php

@@ -3,15 +3,28 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script>
-    <title>@yield('title','Lauck - Home')</title>
     
+    <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script>
+    
+    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
+    <title>@yield('title','Lauck - Home')</title>
 </head>
 <body>
-    <header>Cabeza</header>
+    <header class="bg-white shadow p-4 mb-4">
+        <h1 class="text-xl font-bold">Lauck Bicicletería</h1>
+    </header>
 
+    <main>
        @yield('main')
+    </main>
 
-    <footer>Pies</footer>
+    <footer class="text-center p-4 text-gray-500 text-sm mt-8">
+        &copy; {{ date('Y') }} Sistema Lauck
+    </footer>
+
+    <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
+
+    @stack('scripts')
 </body>
 </html>

resources/views/sales/create.blade.php

@@ -7,44 +7,102 @@
     <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
         
         <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg p-6">
-            <h2 class="text-2xl font-bold mb-6 text-gray-800 border-b pb-2">Nueva Venta en Mostrador</h2>
+            <div class="mb-6 border-b pb-2">
+                <h2 class="text-2xl font-bold text-gray-800">Nueva Venta en Mostrador</h2>
+            </div>
 
             @if (session('success'))
-                <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded relative mb-4" role="alert">
+                <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded relative mb-4">
-                    <strong class="font-bold">¡Éxito!</strong>
+                    <strong class="font-bold">¡Éxito!</strong> {{ session('success') }}
-                    <span class="block sm:inline">{{ session('success') }}</span>
                 </div>
             @endif
 
             @if (session('error'))
-                <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative mb-4" role="alert">
+                <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative mb-4">
-                    <strong class="font-bold">Error:</strong>
+                    <strong class="font-bold">Error:</strong> {{ session('error') }}
-                    <span class="block sm:inline">{{ session('error') }}</span>
                 </div>
             @endif
             
-            <form action="{{ route('sales.store') }}" method="POST">
+            @if ($errors->any())
+                <div class="bg-red-50 text-red-600 p-4 mb-4 rounded border border-red-200">
+                    <ul>
+                        @foreach ($errors->all() as $error)
+                            <li>• {{ $error }}</li>
+                        @endforeach
+                    </ul>
+                </div>
+            @endif
+
+
+
+            <form action="{{ route('sales.store') }}" method="POST" id="sale-form">
                 @csrf
 
-                <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+                <div class="mb-6 bg-gray-50 p-4 rounded-lg border border-gray-200">
+                    <label class="block text-sm font-medium text-gray-700 mb-1">Cliente</label>
+                    <div class="flex gap-2">
+                        <select name="client_id" class="select2-enable w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border">
+                            <option value="">-- Consumidor Final (Anónimo) --</option>
+                            @foreach($clients as $client)
+                                <option value="{{ $client->id }}">{{ $client->nombre }} ({{ $client->telefono }})</option>
+                            @endforeach
+                        </select>
                         
-                    <div class="col-span-1">
+                        <a href="{{ route('clients.create') }}" target="_blank" class="bg-indigo-100 text-indigo-700 hover:bg-indigo-200 px-4 py-2 rounded-md font-bold flex items-center border border-indigo-200" title="Crear nuevo cliente">
+                            +
+                        </a>
+                    </div>
+                </div>
+
+                <div id="items-container" class="space-y-4">
+                    <div class="item-row grid grid-cols-1 md:grid-cols-12 gap-4 items-end bg-gray-50 p-4 rounded-lg border border-gray-200">
+                        <div class="md:col-span-6">
                             <label class="block text-sm font-medium text-gray-700 mb-1">Producto</label>
-                        <select name="items[0][product_id]" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border" required>
+                            <select name="items[0][product_id]" class="product-select select2-enable w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border" required onchange="calcularTotal()">
-                            <option value="" selected disabled>Seleccione un producto...</option>
+                                <option value="" data-price="0" selected disabled>Seleccione...</option>
                                 @foreach($products as $product)
-                                <option value="{{ $product->id }}">
+                                    <option value="{{ $product->id }}" data-price="{{ $product->precio }}">
-                                    {{ $product->code }} - {{ $product->name }} (${{ $product->price }})
+                                        {{ $product->codigo }} - {{ $product->nombre }} (${{ $product->precio }})
                                     </option>
                                 @endforeach
                             </select>
                         </div>
 
-                    <div>
+                        <div class="md:col-span-3">
                             <label class="block text-sm font-medium text-gray-700 mb-1">Cantidad</label>
-                        <input type="number" name="items[0][quantity]" value="1" min="1" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border" required>
+                            <input type="number" name="items[0][quantity]" value="1" min="1" class="quantity-input w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border" required oninput="calcularTotal()">
                         </div>
 
+                        <div class="md:col-span-2 text-right font-mono text-gray-600 self-center pt-6">
+                            $<span class="row-subtotal">0.00</span>
+                        </div>
+
+                        <div class="md:col-span-1 text-right">
+                             <button type="button" class="text-gray-400 cursor-not-allowed" disabled>
+                                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6 inline">
+                                  <path stroke-linecap="round" stroke-linejoin="round" d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0" />
+                                </svg>
+                             </button>
+                        </div>
+                    </div>
+                </div>
+
+                <div class="mt-4">
+                    <button type="button" onclick="agregarFila()" class="flex items-center text-indigo-600 hover:text-indigo-800 font-semibold">
+                        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-5 h-5 mr-1">
+                          <path stroke-linecap="round" stroke-linejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
+                        </svg>
+                        Agregar otro producto
+                    </button>
+                </div>
+
+                <div class="flex justify-end mt-6 border-t pt-4">
+                    <div class="text-2xl font-bold text-gray-800">
+                        Total a Pagar: <span class="text-indigo-600">$<span id="total-display">0.00</span></span>
+                    </div>
+                </div>
+
+                <div class="mt-6 grid grid-cols-1 md:grid-cols-2 gap-6 items-center">
                     <div>
                         <label class="block text-sm font-medium text-gray-700 mb-1">Método de Pago</label>
                         <select name="payment_method" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border">
@@ -54,19 +112,116 @@
                             <option value="Transferencia">Transferencia</option>
                         </select>
                     </div>
-                </div>
-
-                <div class="mt-8 flex gap-4">
-                    <button type="submit" class="bg-indigo-600 hover:bg-indigo-700 text-white font-bold py-2 px-6 rounded shadow-lg transition duration-150 ease-in-out">
-                        Confirmar Venta
-                    </button>
 
+                    <div class="flex items-end gap-4 justify-end">
                         <a href="{{ url('/') }}" class="bg-white hover:bg-gray-100 text-gray-800 font-semibold py-2 px-4 border border-gray-400 rounded shadow">
                             Cancelar
                         </a>
+                        <button type="submit" class="bg-indigo-600 hover:bg-indigo-700 text-white font-bold py-2 px-6 rounded shadow-lg">
+                            Confirmar Venta
+                        </button>
+                    </div>
                 </div>
             </form>
         </div>
     </div>
 </div>
+
+@push('scripts')
+<script>
+    let itemIndex = 0;
+
+    $(document).ready(function() {
+        inicializarSelect2();
+    });
+
+    function inicializarSelect2() {
+        $('.select2-enable').select2({
+            width: '100%',
+            placeholder: "Escribe para buscar...",
+            allowClear: true
+        });
+    }
+
+    function agregarFila() {
+        itemIndex++;
+        const container = document.getElementById('items-container');
+        const firstRow = container.querySelector('.item-row');
+
+        // 1. Destruimos Select2 temporalmente para clonar limpio
+        $('.select2-enable').select2('destroy');
+
+        // 2. Clonamos
+        const newRow = firstRow.cloneNode(true);
+
+        // 3. Reactivamos en los originales
+        inicializarSelect2();
+
+        // Limpiamos valores de la copia
+        const select = newRow.querySelector('select');
+        const input = newRow.querySelector('input');
+        const subtotal = newRow.querySelector('.row-subtotal');
+        
+        select.name = `items[${itemIndex}][product_id]`;
+        select.value = ""; 
+        
+        input.name = `items[${itemIndex}][quantity]`;
+        input.value = 1; 
+        
+        subtotal.innerText = "0.00"; 
+
+        // Botón Eliminar
+        const deleteBtnDiv = newRow.querySelector('div:last-child');
+        deleteBtnDiv.innerHTML = `
+            <button type="button" onclick="eliminarFila(this)" class="text-red-500 hover:text-red-700">
+                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6 inline">
+                  <path stroke-linecap="round" stroke-linejoin="round" d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0" />
+                </svg>
+            </button>
+        `;
+
+        container.appendChild(newRow);
+        
+        // 4. Inicializamos en el nuevo
+        inicializarSelect2();
+        
+        // Evento extra para Select2
+        $(select).on('select2:select', function (e) {
+            calcularTotal();
+        });
+    }
+
+    function eliminarFila(button) {
+        const row = button.closest('.item-row');
+        row.remove();
+        calcularTotal();
+    }
+
+    function calcularTotal() {
+        let total = 0;
+        const rows = document.querySelectorAll('.item-row');
+
+        rows.forEach(row => {
+            const select = row.querySelector('.product-select');
+            const input = row.querySelector('.quantity-input');
+            const subtotalSpan = row.querySelector('.row-subtotal');
+
+            const selectedOption = $(select).find(':selected');
+            const price = parseFloat(selectedOption.attr('data-price')) || 0;
+            const quantity = parseInt(input.value) || 0;
+
+            const subtotal = price * quantity;
+            subtotalSpan.innerText = subtotal.toFixed(2);
+
+            total += subtotal;
+        });
+
+        document.getElementById('total-display').innerText = total.toFixed(2);
+    }
+
+    $(document).on('select2:select', '.product-select', function (e) {
+        calcularTotal();
+    });
+</script>
+@endpush
 @endsection

routes/web.php

@@ -3,12 +3,12 @@
 use App\Http\Controllers\AuthController;
 use App\Http\Controllers\CatalogoController;
 use App\Http\Controllers\SaleController;
+use App\Http\Controllers\ClientController;
 use Illuminate\Support\Facades\Route;
 use App\Http\Controllers\HomeController;
 use App\Http\Controllers\LoginController;
 use App\Http\Controllers\ProductosController;
 use App\Http\Controllers\RegisterController;
-use App\Http\Controllers\SaleController;
 use App\Models\Product;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Session;
@@ -50,6 +50,7 @@ Route::middleware(['auth'])->group(function () {
 
     Route::get('/sales', [SaleController::class, 'index'])->name('sales.index');
     Route::get('/sales/create', [SaleController::class, 'create'])->name('sales.create');
+    Route::resource('clients', ClientController::class);
 });
 
 Route::middleware(['auth'])->group(function () {