Update backend Post model (add user relation)

backend/app/Models/User.php

@@ -4,6 +4,7 @@ namespace App\Models;
 
 // use Illuminate\Contracts\Auth\MustVerifyEmail;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Laravel\Sanctum\HasApiTokens;
@@ -42,4 +43,9 @@ class User extends Authenticatable
         'email_verified_at' => 'datetime',
         'password' => 'hashed',
     ];
+
+    public function posts(): HasMany
+    {
+        return $this->hasMany(Post::class);
+    }
 }

backend/database/factories/PostFactory.php

@@ -19,6 +19,7 @@ class PostFactory extends Factory
         return [
             'title' => fake()->sentence,
             'description' => collect(fake()->paragraphs)->implode(' '),
+            'user_id' => 1,
         ];
     }
 }

backend/database/migrations/2023_06_05_145153_create_posts_table.php

@@ -15,7 +15,7 @@ return new class extends Migration
             $table->id('sequence');
             $table->uuid('id');
             $table->string('title');
-            // $table->foreignId('user_id')->constrained(table: 'user', column: 'id');
+            $table->foreignId('user_id')->constrained(table: 'users', column: 'id');
             $table->longText('description')->nullable(true);
             $table->timestamps();
         });