<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOne;

class Calendar extends Model
{
    protected $table = 'calendars'; // Sabre table
    public $timestamps = false;  // no created_at/updated_at

    /* add mass-assignment for these cols */
    protected $fillable = [
        'displayname',
        'description',
        'timezone',
    ];

    /* all event components (VEVENT, VTODO, …) */
    public function events(): HasMany
    {
        return $this->hasMany(Event::class, 'calendarid'); // FK in calendarobjects
    }

    /* ui-specific metadata (color, sharing flags, json settings) */
    public function meta(): HasOne
    {
        return $this->hasOne(CalendarMeta::class, 'calendar_id');
    }

    /* get instance */
    public function instances()
    {
        return $this->hasMany(CalendarInstance::class, 'calendarid');
    }
}