Laravel 5.4 zapisywanie do eventu, Problem z relacja nie dodaje drugiej wartości Opcje

[K3n0]

Witam,
Mam do zrobienia zapis do eventu, wcześniej pytałem się od czego zacząć. Teraz wiem, że muszę to zrobić na relacjach. Ale niestety napotykam na błąd:
SQLSTATE[HY000]: General error: 1364 Field 'events_id' doesn't have a default value (SQL: insert into `zapis` (`users_id`, `updated_at`, `created_at`) values (1, 2017-03-25 18:00:59, 2017-03-25 18:00:59))

Z tego co widzę to pierwsza wartość się dodaje, ale niestety druga juz nie chce.
I szczerze to nie wiem jak zrobić ten attach, gdyż 1 model odpowiada za usera, 2 model za tabele odpowiedzialna za relacje, a 3 model za eventy w kalendarzu.
Klikajac na event, gdy chce się zapisać routing dobrze działa pobiera id eventu.

Model User

[PHP] pobierz, plaintext 
<?php
 
namespace App;
 
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
 
class User extends Authenticatable
{ 
    use Notifiable;
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'lastname', 'name', 'phonenumber', 'email', 'password', 'user_id' ,
    ];
    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];    
         public function roles()
    {
        return $this->belongsToMany('App\Role', 'user_role', 'user_id', 'role_id');
    }
    public function hasAnyRole($roles)
    {
        if (is_array($roles)) {
            foreach ($roles as $role) {
                if ($this->hasRole($role)) {
                    return true;
                }
            }
        } else {
            if ($this->hasRole($roles)) {
                return true;
            }
        }
        return false;
    }  
    public function hasRole($role)
    {
        if ($this->roles()->where('name', $role)->first()) {
            return true;
        }
        return false;
    }
    public function events()
    {
        return $this->belongsToMany('App\HomeModel', 'zapis','users_id','events_id')->withTimestamps();
    }
}    
[PHP] pobierz, plaintext 

Model Zapisz

[PHP] pobierz, plaintext 
<?php
namespace App;
 
use Illuminate\Database\Eloquent\Model;
 
class Zapis extends Model
{
        public function users()
    {
        return $this->belongsToMany('App\User', 'zapis','events_id','users_id');
    }   
}
[PHP] pobierz, plaintext 

Model HomeModel-odpowiedzialny za kalendarz

[PHP] pobierz, plaintext 
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class HomeModel extends Model 
{
    protected $table = 'events'; // you may change this to your name table
	public $timestamps = true; // set true if you are using created_at and updated_at
	protected $primaryKey = 'id'; // the default is id    
      /**
     * Is it an all day event?
     *
     * @return bool
     */
    public function isAllDay()
    {
        return (bool)$this->day;
    }        
}
[PHP] pobierz, plaintext 

Controller ZapisController

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//Zapisywanie sie na event
    /**
     * Update the specified resource in storage.
     * @param int $id
     * @return \Illuminate\Http\Response
     * 
     */
    public function acceptEvent($id)
      {
    // echo $userId = Auth::id();
    // echo '</br>';
    // echo HomeModel::find($id);
    //$userID = Auth::id();
        $events_id = Zapis::find($id);
        $users_id = new Zapis();
        $users_id->users_id=Auth::id();
        $users_id->save();
        $users_id->events()->attach($events_id);
 
        return redirect()->back();
      }  
[PHP] pobierz, plaintext 

Tablica do relacji:
+------------+------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+------------+------------------+------+-----+---------+----------------+
| id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| created_at | timestamp | YES | | NULL | |
| updated_at | timestamp | YES | | NULL | |
| users_id | int(10) unsigned | NO | MUL | NULL | |
| events_id | int(10) unsigned | NO | MUL | NULL | |
+------------+------------------+------+-----+---------+----------------+