Jalle19\StatusManager\Message\Factory::factory()

Complexity

Conditions	5
Paths	4

Size

Total Lines	20
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	3

<?php
	public static function factory($json)
	{
		$deserialized = json_decode($json);

		if (!isset($deserialized->type) || !isset($deserialized->payload))
			throw new MalformedRequestException('Missing "type" or "payload"');

		$type       = $deserialized->type;
		$parameters = $deserialized->payload;

		switch ($type)
		{
			case AbstractMessage::TYPE_POPULAR_CHANNELS_REQUEST:
				return new PopularChannelsRequest($parameters);
			case AbstractMessage::TYPE_MOST_ACTIVE_WATCHERS_REQUEST:
				return new MostActiveWatchersRequest($parameters);
			default:
				throw new UnknownRequestException('Unknown message "' . $type . '"');
		}
	}