/**
* Get the names of the possible states
* @method states
* @static
* @return {array}
*/
static function states()
{
$column = Base_Streams_Participant::column_state();
return Q::json_decode(str_replace("'", '"', '[' . $column[0][1] . ']'));
}
/**
* Also saves counterpart row in Streams_Participating table
* @method beforeSave
* @param {array} $modifiedFields
* The fields that were modified
* @return {array}
*/
function beforeSave($modifiedFields)
{
if (empty($this->extra)) {
$this->extra = '{}';
}
$modifiedState = isset($modifiedFields['state']);
$modifiedExtra = isset($modifiedFields['extra']);
foreach ($this->fields as $name => $value) {
if (!empty($this->fieldsModified[$name])) {
$modifiedFields[$name] = $value;
}
}
if ($modifiedState or $modifiedExtra) {
$p = new Streams_Participating();
$p->userId = $this->userId;
// shouldn't change
$p->publisherId = $this->publisherId;
// shouldn't change
$p->streamName = $this->streamName;
// shouldn't change
if ($modifiedState) {
$p->state = $modifiedFields['state'];
} else {
if (isset($this->state)) {
$p->state = $this->state;
}
}
if ($modifiedExtra) {
$p->extra = $modifiedFields['extra'];
} else {
if (isset($this->extra)) {
$p->extra = $this->extra;
}
}
$p->save(true);
}
return parent::beforeSave($modifiedFields);
}
