/**
* Given a JSON string describing the pagination and state
* required, this method will return a set of content items
*
* @param string $json
* @return string
*/
public function RunWorkflow($json, $key)
{
//Setup the logger
$logger = \Swiftriver\Core\Setup::GetLogger();
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [Method invoked]", \PEAR_LOG_INFO);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [START: Parsing the JSON input]", \PEAR_LOG_DEBUG);
$parameters = parent::ParseJSONToPagedContentByStateParameters($json);
if (!isset($parameters)) {
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [ERROR: Method ParseJSONToPagedContentByStateParameters returned null]", \PEAR_LOG_DEBUG);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [ERROR: Getting paged content by state]", \PEAR_LOG_INFO);
parent::FormatErrorMessage("There was an error in the JSON supplied, please consult the API documentation and try again.");
}
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [END: Parsing the JSON input]", \PEAR_LOG_DEBUG);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [START: Constructing Content repository]", \PEAR_LOG_DEBUG);
$repository = new \Swiftriver\Core\DAL\Repositories\ContentRepository();
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [END: Constructing Content repository]", \PEAR_LOG_DEBUG);
$state = $parameters["state"];
$pagestart = $parameters["pagestart"];
$pagesize = $parameters["pagesize"];
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [START: Querying repository with supplied parameters - state: {$state}, pagesize: {$pagesize}, pagestart: {$pagestart}]", \PEAR_LOG_DEBUG);
$results = $repository->GetPagedContentByState($state, $pagesize, $pagestart);
if (!isset($results) || !is_array($results) || !isset($results["totalCount"]) || !isset($results["contentItems"]) || !is_numeric($results["totalCount"]) || $results["totalCount"] < 1) {
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [No results were returned from the repository]", \PEAR_LOG_DEBUG);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [END: Querying repository with supplied parameters]", \PEAR_LOG_DEBUG);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [Method finished]", \PEAR_LOG_INFO);
return '{"totalcount":"0"}';
}
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [END: Querying repository with supplied parameters]", \PEAR_LOG_DEBUG);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [START: Parsing content to JSON]", \PEAR_LOG_DEBUG);
$contentJson = parent::ParseContentToJSON($results["contentItems"]);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [END: Parsing content to JSON]", \PEAR_LOG_DEBUG);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [START: Constructing return JSON]", \PEAR_LOG_DEBUG);
$returnJson = '{"totalcount":"' . $results["totalCount"] . '","contentitems":' . $contentJson . '}';
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [END: Constructing return JSON]", \PEAR_LOG_DEBUG);
$logger->log("Core::ServiceAPI::ContentServices::GetPagedContentByState::RunWorkflow [Method finished]", \PEAR_LOG_INFO);
return $returnJson;
}
