NEW:

- Implementada nueva funcion para crear productos destacados por etiquetas, mostrando carrusel con los mismos en la pagina welcome.

app/Http/Controllers/CatalogoController.php

@@ -15,9 +15,10 @@ class CatalogoController extends Controller
         // 1. Atrapamos lo que el usuario escribió o seleccionó
         $query = $request->input('search');
         $type = $request->input('type');
+        $tagFilter = $request->input('tag');
 
         // --- CONSULTA PARA LA GRILLA (PAGINADA) ---
-        $productsQuery = Product::query();
+        $productsQuery = Product::with('tags');
 
         $productsQuery->when($query, function ($q) use ($query) {
             return $q->where('name', 'like', "%{$query}%");
@@ -29,6 +30,12 @@ class CatalogoController extends Controller
             $productsQuery->where('type', '!=', 'service');
         }
 
+        if ($tagFilter) {
+            $productsQuery->whereHas('tags', function($q) use ($tagFilter) {
+                $q->where('name', $tagFilter);
+            });
+        }
+
         //mostrar si tiene stock mayor a 0
         $productsQuery->where('stock_quantity', '>', 0);
 
@@ -40,8 +47,10 @@ class CatalogoController extends Controller
             ->orderBy('name', 'asc')
             ->get();
 
+        $allTags = \App\Models\Tag::orderBy('name')->get();
+
         // Devuelve la vista
-        return view('catalogo.index', compact('products', 'allProducts'));
+        return view('catalogo.index', compact('products', 'allProducts', 'allTags'));
     }
 
     public function show(Product $product) 

app/Http/Controllers/HomeController.php

@@ -9,17 +9,18 @@ class HomeController extends Controller
 {
     public function __invoke(Request $request)
     {
-        // Si tuvieras un campo 'sales_count', podrías usar ->orderByDesc('sales_count')
-        $destacados = Product::where('type', 'bike')
-                        ->latest() // Las más nuevas
-                        ->take(5)
-                        ->get();
+        // Traer todas las etiquetas con sus productos
+        $tagsConProductos = \App\Models\Tag::with('products')->get()
+            ->filter(function ($tag) {
+                // Solo mantener etiquetas que tengan al menos 1 producto
+                return $tag->products->count() > 0;
+            })
+            ->map(function ($tag) {
+                // Limitar a 7 productos como máximo para el carrousel
+                $tag->setRelation('products', $tag->products->take(7));
+                return $tag;
+            });
 
-        // Si no hay bicis, traemos cualquier cosa para que no se rompa
-        if ($destacados->isEmpty()) {
-            $destacados = Product::take(5)->get();
-        }
-
-        return view('welcome', compact('destacados'));
+        return view('welcome', compact('tagsConProductos'));
     }
 }

app/Http/Controllers/ProductosController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers;
 
 use App\Models\Product;
 use App\Models\Supplier;
+use App\Models\Tag;
 use Illuminate\Http\Request;
 use Illuminate\Validation\Rule;
 use Illuminate\Support\Facades\Storage;
@@ -55,7 +56,8 @@ class ProductosController extends Controller
     public function create()
     {
         $suppliers = Supplier::orderBy('name')->get();
-        return view('productos.create', compact('suppliers'));
+        $tags = Tag::orderBy('name')->get();
+        return view('productos.create', compact('suppliers', 'tags'));
     }
 
     public function store(Request $request)
@@ -79,7 +81,11 @@ class ProductosController extends Controller
         }
         unset($validated['image']);
 
-        Product::create($validated);
+        $product = Product::create($validated);
+
+        if ($request->has('tags')) {
+            $product->tags()->sync($request->tags);
+        }
 
         return redirect()->route('productos.index')
             ->with('success', 'Producto creado correctamente.');
@@ -93,7 +99,8 @@ class ProductosController extends Controller
     public function edit(Product $product)
     {
         $suppliers = Supplier::orderBy('name')->get();
-        return view('productos.edit', compact('product', 'suppliers'));
+        $tags = Tag::orderBy('name')->get();
+        return view('productos.edit', compact('product', 'suppliers', 'tags'));
     }
 
     public function update(Request $request, Product $product)
@@ -123,6 +130,12 @@ class ProductosController extends Controller
         
         $product->update($validated);
 
+        if ($request->has('tags')) {
+            $product->tags()->sync($request->tags);
+        } else {
+            $product->tags()->detach();
+        }
+
         return redirect()->route('productos.index')
             ->with('success', 'Producto actualizado exitosamente.');
     }

app/Http/Controllers/TagController.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+use App\Models\Tag;
+
+class TagController extends Controller
+{
+    public function index()
+    {
+        $tags = Tag::orderBy('name')->get();
+        return view('tags.index', compact('tags'));
+    }
+
+    public function store(Request $request)
+    {
+        $validated = $request->validate([
+            'name' => 'required|string|max:50|unique:tags,name'
+        ]);
+
+        Tag::create($validated);
+
+        return redirect()->route('tags.index')->with('success', 'Etiqueta creada correctamente.');
+    }
+
+    public function update(Request $request, Tag $tag)
+    {
+        $validated = $request->validate([
+            'name' => 'required|string|max:50|unique:tags,name,' . $tag->id
+        ]);
+
+        $tag->update($validated);
+
+        return redirect()->route('tags.index')->with('success', 'Etiqueta actualizada correctamente.');
+    }
+
+    public function destroy(Tag $tag)
+    {
+        $tag->delete();
+        return redirect()->route('tags.index')->with('success', 'Etiqueta eliminada.');
+    }
+}

app/Models/Product.php

@@ -42,6 +42,11 @@ class Product extends Model
     {
         return $this->belongsToMany(Sale::class, 'sale_details');
     }
+
+    public function tags()
+    {
+        return $this->belongsToMany(Tag::class);
+    }
 }
 /**$user->sales: Te da la lista de todas las compras de ese usuario.
 

app/Models/Tag.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+
+class Tag extends Model
+{
+    use HasFactory;
+
+    protected $fillable = ['name'];
+
+    public function products()
+    {
+        return $this->belongsToMany(Product::class);
+    }
+}