web_Admision/back/app/Models/User.php

<?php

namespace App\Models;
use Laravel\Sanctum\HasApiTokens;
// use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Spatie\Permission\Traits\HasRoles;
use App\Models\Academia;
use App\Models\IntentoExamen;

class User extends Authenticatable
{
    /** @use HasFactory<\Database\Factories\UserFactory> */
     use HasApiTokens, HasFactory, Notifiable, HasRoles;

    /**
     * The attributes that are mass assignable.
     *
     * @var list<string>
     */
    protected $fillable = [
        'name',
        'email',
        'password',
    ];

    /**
     * The attributes that should be hidden for serialization.
     *
     * @var list<string>
     */
    protected $hidden = [
        'password',
        'remember_token',
    ];

    /**
     * Get the attributes that should be cast.
     *
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'email_verified_at' => 'datetime',
            'password' => 'hashed',
        ];
    }

        // 👇 RELACIÓN CLAVE
    public function academias()
    {
        return $this->belongsToMany(
            Academia::class,
            'academia_user',
            'user_id',
            'academia_id'
        )->withTimestamps();
    }

    public function intentosExamen()
    {
        return $this->hasMany(IntentoExamen::class, 'user_id', 'id');
    }

    public function academia()
    {
        return $this->hasOne(Academia::class, 'superadmin_id');
    }
}