update code

app/Entities/User.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace App\Entities;
+
+use Illuminate\Contracts\Auth\MustVerifyEmail;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+use Laravel\Sanctum\HasApiTokens;
+use Spatie\Permission\Traits\HasRoles;
+use Illuminate\Contracts\Auth\CanResetPassword;
+use Illuminate\Auth\Passwords\CanResetPassword as CanResetPasswordTrait;
+use Prettus\Repository\Contracts\Transformable;
+use Prettus\Repository\Traits\TransformableTrait;
+
+class User extends Authenticatable implements Transformable, CanResetPassword
+{
+    use HasApiTokens, Notifiable, HasRoles, CanResetPasswordTrait, TransformableTrait;
+    use \App\Traits\ActionCallable;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = [
+        'id',
+        'name', 
+        'email', 
+        'password',
+        'tel',
+        'birthday',
+        'department_id',
+        'title_id',
+        'active',
+    ];
+
+    public $incrementing = false;
+
+    protected $keyType = 'string';
+
+    /**
+     * The attributes that should be hidden for arrays.
+     *
+     * @var array
+     */
+    protected $hidden = [
+        'password', 'remember_token',
+    ];
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'email_verified_at' => 'datetime',
+        'active' => 'boolean',
+        'birthday' => 'date:Y-m-d',
+    ];
+
+    public function groups(){
+        return $this->belongsToMany(Group::class, GroupUser::class);
+    }
+
+    public function department(){
+        return $this->belongsTo(Department::class);
+    }
+
+    public function title(){
+        return $this->belongsTo(Title::class);
+    }
+
+    public function createdDocuments(){
+        return $this->hasMany(Document::class, 'creator_id');
+    }
+
+    public function wroteDocuments(){
+        return $this->hasMany(Document::class, 'writer_id');
+    }
+
+    public function receivedDocuments(){
+        return $this->belongsToMany(Document::class, 'document_receivers');
+    }
+
+    public function getDocumentsAttribute(){
+        return $this->createdDocuments->merge($this->receivedDocuments)->merge($this->wroteDocuments());
+    }
+}