/**
* Adds meta data
*
* @return mixed
*/
public function addMeta($key, $value)
{
$existing = $this->meta()->where('key', $key)->where('value', Helpers::maybeEncode($value))->first();
if ($existing) {
return false;
}
$meta = $this->meta()->create(['key' => $key, 'value' => $value]);
return $meta->isSaved() ? $meta : $meta->getErrors();
}
/**
* Maybe encode a value for saving
*
* @return null
*/
public function setValueAttribute($value)
{
$this->attributes['value'] = Helpers::maybeEncode($value);
}