tablas y modelos

app/Models/Appointment.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Appointment extends Model
+{
+    protected $guarded = [];
+    // Así podrás hacer cosas como $turno->fecha_programada->format('d/m/Y')
+    protected $casts = [
+        'fecha_programada' => 'datetime',
+    ];
+    public function clients()
+    {
+        return $this->belongsTo(Client::class);
+    }
+}

app/Models/Client.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Client extends Model
+{
+    protected $guarded = [];
+
+    // Un usuario (cliente) realiza muchas compras (ventas)
+    public function sales()
+    {
+        return $this->hasMany(Sale::class);
+    }
+}

app/Models/Product.php

@@ -9,13 +9,35 @@ class Product extends Model
 {
     use HasFactory;
     protected $fillable = [
+        'codigo',
         'nombre',
-        'marca',
-        'modelo',
-        'rodado',
-        'color',
-        'tipo',
-        'descripcion',
-        'precio'
+        'costo',
+        'precio',
+        'stock',
+        'min_stock',
+        'categoria',
+        'descripcion'
     ];
+    public function supplier()
+    {
+        return $this->belongsTo(Suppliers::class);
+    }
+
+    // Opción 1: Relación directa con los detalles (Renglones de ticket)
+    // Útil para saber cantidad total vendida: $product->saleDetails->sum('quantity')
+    public function saleDetails()
+    {
+        return $this->hasMany(SaleDetail::class);
+    }
+
+    // Opción 2 (Pro Tip): Relación directa con las Ventas a través de los detalles
+    // Útil para saber EN QUÉ fechas se vendió: $product->sales
+    public function sales()
+    {
+        return $this->belongsToMany(Sale::class, 'sale_details');
+    }
+
 }
+/**$user->sales: Te da la lista de todas las compras de ese usuario.
+
+$product->saleDetails->count(): Te dice cuántas veces aparece ese producto en tickets.**/

app/Models/Sale.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Sale extends Model
+{
+    use HasFactory;
+    protected $fillable = [
+        'metodo_pago'
+    ];
+
+    // Permitimos asignación masiva para poder guardar rápido
+    protected $guarded = [];
+
+    // Relación 1: Una venta pertenece a un Cliente (User)
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    // Relación 2: Una venta tiene muchos items o detalles
+    public function details()
+    {
+        return $this->hasMany(SaleDetail::class);
+    }
+}

app/Models/SaleDetail.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class SaleDetail extends Model
+{
+    use HasFactory;
+    protected $guarded = [];
+
+    // este detalle pertenece a una Venta específica
+    public function sale()
+    {
+        return $this->belongsTo(Sale::class);
+    }
+
+    // este detalle corresponde a un Producto
+    public function product()
+    {
+        return $this->belongsTo(Product::class);
+    }
+}

app/Models/Supplier.php

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

database/migrations/2025_12_06_182356_create_suppliers_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('suppliers', function (Blueprint $table) {
+            $table->id();
+            $table->string('nombre');
+            $table->string('telefono');
+            $table->string('email');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('suppliers');
+    }
+};

database/migrations/2025_12_06_182358_create_products_table.php

@@ -13,14 +13,15 @@ return new class extends Migration
     {
         Schema::create('products', function (Blueprint $table) {
             $table->id();
+            $table->string('codigo')->unique();
             $table->string('nombre');
-            $table->string('marca');
-            $table->string('modelo');
-            $table->string('rodado');
-            $table->string('color');
-            $table->string('tipo');
+            $table->decimal('costo', 12, 2);
+            $table->decimal('precio', 12, 2);
+            $table->integer('stock');
+            $table->integer('min_stock')->default(5);
+            $table->string('categoria');
             $table->text('descripcion');
-            $table->float('precio');
+            $table->foreignId('suppliers_id')->constrained();
             $table->timestamps();
         });
     }

database/migrations/2025_12_06_184833_create_clients_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('clients', function (Blueprint $table) {
+            $table->id();
+            $table->string('nombre');
+            $table->string('telefono');
+            $table->string('email');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('clients');
+    }
+};

database/migrations/2025_12_06_193913_create_sales_table.php

@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('sales', function (Blueprint $table) {
+            $table->id();
+            // 1. Cliente que compra
+            $table->foreignId('user_id')->constrained()->onDelete('cascade');
+            // 2. Datos generales de la venta
+            $table->decimal('total', 10, 2); // Total final del ticket
+            $table->string('metodo_pago'); // Ej: "Efectivo", "Tarjeta", "MercadoPago"
+            //capaz van mas datos ni idea
+            // 3. Fecha y Hora (created_at servirá como fecha de venta)
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sales');
+    }
+};

database/migrations/2025_12_06_201853_create_sale_details_table.php

@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('sale_details', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('sale_id')->constrained()->onDelete('cascade');
+            $table->foreignId('product_id')->constrained();
+            $table->integer('cantidad'); 
+            $table->decimal('precio', 10, 2);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sale_details');
+    }
+};

database/migrations/2025_12_07_023045_create_appointments_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('appointments', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('client_id')->constrained();            
+            $table->datetime('fecha_programada');
+            $table->string('modelo_bici')->nullable();
+            $table->string('descripcion')->nullable();
+            $table->string('estado')->default('pendiente');
+            $table->string('notas')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('appointments');
+    }
+};