*/ protected function casts(): array { return [ 'type' => ConversionEventType::class, 'source' => ConversionSource::class, ]; } /** * @return BelongsTo */ public function company(): BelongsTo { return $this->belongsTo(Company::class); } /** * @return BelongsTo */ public function pressRelease(): BelongsTo { return $this->belongsTo(PressRelease::class); } }