<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class Seance extends Model
{
    use HasFactory;

    public const PLANIFIEE = 'planifiee';

    public const SALLE_ATTENTE = 'salle_attente';

    public const EN_COURS = 'en_cours';

    public const TERMINEE = 'terminee';

    protected $fillable = ['classe_id', 'lab_id', 'statut', 'demarree_a', 'terminee_a'];

    protected $casts = [
        'demarree_a' => 'datetime',
        'terminee_a' => 'datetime',
    ];

    public function classe(): BelongsTo
    {
        return $this->belongsTo(Classe::class);
    }

    public function lab(): BelongsTo
    {
        return $this->belongsTo(Lab::class);
    }

    public function labSessions(): HasMany
    {
        return $this->hasMany(LabSession::class);
    }
}