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<?php |
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namespace Jalle19\StatusManager\Message; |
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use Jalle19\StatusManager\Exception\MalformedRequestException; |
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use Jalle19\StatusManager\Exception\UnknownRequestException; |
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use Jalle19\StatusManager\Message\Request\AuthenticationRequest; |
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use Jalle19\StatusManager\Message\Request\InstancesRequest; |
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use Jalle19\StatusManager\Message\Request\MostActiveWatchersRequest; |
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use Jalle19\StatusManager\Message\Request\PopularChannelsRequest; |
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use Jalle19\StatusManager\Message\Request\UsersRequest; |
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/** |
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* Factory for turning raw client messages into respective message objects. |
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* |
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* @package Jalle19\StatusManager\Message |
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* @copyright Copyright © Sam Stenvall 2016- |
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* @license https://www.gnu.org/licenses/gpl.html The GNU General Public License v2.0 |
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*/ |
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class Factory |
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{ |
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/** |
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* @param string $json |
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* |
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* @return AbstractMessage |
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* @throws UnknownRequestException |
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* @throws MalformedRequestException |
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*/ |
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public static function factory($json) |
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{ |
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$deserialized = json_decode($json); |
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if (!isset($deserialized->type)) |
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throw new MalformedRequestException('Missing required parameter "type"'); |
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$type = $deserialized->type; |
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// Not all requests have a payload |
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if (isset($deserialized->payload)) |
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$payload = $deserialized->payload; |
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else |
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$payload = null; |
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switch ($type) |
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{ |
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case AbstractMessage::TYPE_POPULAR_CHANNELS_REQUEST: |
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return new PopularChannelsRequest($payload); |
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case AbstractMessage::TYPE_MOST_ACTIVE_WATCHERS_REQUEST: |
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return new MostActiveWatchersRequest($payload); |
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case AbstractMessage::TYPE_AUTHENTICATION_REQUEST: |
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return new AuthenticationRequest($payload); |
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case AbstractMessage::TYPE_INSTANCES_REQUEST: |
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return new InstancesRequest(); |
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case AbstractMessage::TYPE_USERS_REQUEST: |
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return new UsersRequest($payload); |
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default: |
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throw new UnknownRequestException($type); |
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} |
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} |
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/** |
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* Don't allow instantiation |
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*/ |
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private function __construct() |
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{ |
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} |
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} |
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Jalle19 /
tvheadend-status-manager
