<?php
namespace App\Komma\Employees\Models;

use App\Komma\Documents\DocumentsTrait;
use App\Komma\Documents\Kms\DocumentableInterface;
use App\Komma\Globalization\Languages\Models\Language;
use App\Komma\Kms\Core\AbstractTranslatableModel;
use App\Komma\Kms\Core\Entities\DisplayNameInterface;
use App\Komma\Kms\Core\Entities\DisplayNameTrait;
use App\Komma\Sites\HasSitesInterface;
use App\Komma\Sites\Models\Site;
use App\Komma\Users\Models\SiteUser;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOne;
use Illuminate\Support\Carbon;
use Illuminate\Support\Str;

/**
 * Class Page
 *
 * @package App\Komma\Pages\Models
 * @property int site_id
 * @property int lft
 * @property int rgt
 * @property int tree
 * @property-read Carbon $date
 * @property-read \App\Komma\Globalization\Languages\Models\Language[] $languages
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Komma\Sites\Models\Site[] $sites
 * @property-read \App\Komma\Employees\Models\EmployeeTranslation $translation
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Komma\Employees\Models\EmployeeTranslation[] $translations
 * @mixin \Eloquent
 * @property int $id
 * @property int $active
 * @property \Carbon\Carbon|null $created_at
 * @property \Carbon\Carbon|null $updated_at
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee whereActive($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee whereDate($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee whereUpdatedAt($value)
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Komma\Documents\Models\Document[] $documents
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Komma\Documents\Models\Document[] $images
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Komma\Employees\Models\Employee query()
 */
final class Employee extends AbstractTranslatableModel implements DocumentableInterface, DisplayNameInterface
{
    use DocumentsTrait;
    use DisplayNameTrait;

    protected $table = 'employees';
    protected $class = Employee::class;

    protected $fillable = ['active', 'department', 'name'];

    public const OFFICE = 1;
    public const STAFF = 2;
    public const EXTERNAL = 3;

    /**
     * Gets the translation models for this model
     *
     * @return HasMany that resolves to AbstractTranslationModel instances
     */
    public function translations(): HasMany
    {
        return $this->hasMany(EmployeeTranslation::class);
    }

    public function languages(): BelongsToMany
    {
        return $this->belongsToMany(Language::class, 'employee_translations')
            ->withPivot('slug', 'name', 'description')
            ->withTimestamps();
    }
}