/**
* Mine new relationships for given sid and returns all inforamtion about all realtiosnhips for given sid.
* Also after mining new relatiosnhips are added into neo4j and triggers background calculation of datamathcing ratios for newsly mined relationships.
*
* @param [type] $sid sid of the story for which mining should be performed.
*/
public function MineRelationships($sid)
{
$relationshipDao = new RelationshipDAO();
// get ids of relationships which were minded (not existed before) for given sid.
$newRelsMined = $relationshipDao->mineRelationships($sid);
//var_dump($newRelsMined);
// if there were any new raltiosnihps mined, we need to add them to Neo4j and trigger background computation of datamatching ratios.
if (isset($newRelsMined)) {
// add those just mined relationships to neo4j
$neo4JDAO = new Neo4JDAO();
$neo4JDAO->addRelationshipsByRelIds($newRelsMined);
// triger background execution of data matching ration calcualtion.
$dataMatcher = new DataMatcher();
$dataMatcher->calculateDataMatchingRatios($newRelsMined);
}
// get info to display in Relatiosnhips table of all relationships for given sid.
$res = $relationshipDao->getAllRelationshipInfoBySid($sid);
return $res;
}
