app/Models/Barrio.php

@@ -23,4 +23,12 @@ public function region(): BelongsTo
     {
         return $this->belongsTo(Region::class);
     }
+
+    /**
+     * Los pedidos que pertenecen al barrio.
+     */
+    public function pedidos(): HasMany
+    {
+        return $this->hasMany(Pedido::class);
+    }
 }

app/Models/Pedido.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Pedido extends Model
+{
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'name',  
+    ];
+
+    /**
+     * El barrio al que pertenece el pedido.
+     */
+    public function barrio(): BelongsTo
+    {
+        return $this->belongsTo(Barrio::class);
+    }
+
+    /**
+     * Los productos que pertenecen al pedido.
+     */
+    public function productos(): BelongsToMany
+    {
+        return $this->belongsToMany(Producto::class);
+    }
+}

app/Models/Producto.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Producto extends Model
+{
+    /**
+     * Los pedidos que tienen al producto.
+     */
+    public function pedidos(): BelongsToMany
+    {
+        return $this->belongsToMany(Pedido::class);
+    }
+}

database/migrations/2024_03_11_221942_create_pedidos_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('pedidos', function (Blueprint $table) {
+            $table->id();
+            $table->string('name', 100);
+            $table->unsignedBigInteger('barrio_id');
+            $table->foreign('barrio_id')->references('id')->on('barrios');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('pedidos');
+    }
+};

database/migrations/2024_03_11_224041_create_productos_table.php

@@ -0,0 +1,27 @@
+<?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('productos', function (Blueprint $table) {
+            $table->id();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('productos');
+    }
+};

database/migrations/2024_03_11_224437_create_productos_pedidos_table.php

@@ -0,0 +1,32 @@
+<?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('productos_pedidos', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('pedido_id');
+            $table->unsignedBigInteger('producto_id');
+            $table->unsignedInteger('ammount');
+            $table->timestamps();
+            $table->foreign('pedido_id')->references('id')->on('pedidos');
+            $table->foreign('producto_id')->references('id')->on('productos');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('productos_pedidos');
+    }
+};