public static function createItem(array $item_fields, Doctrine_Connection $conn = null)
{
if ($conn == null) {
$conn = Doctrine_Manager::connection();
}
if (isset($item_fields['parent_id']) && isset($item_fields['child_id']) && isset($item_fields['campaign_id'])) {
$new_relation = new EiCampaignGraphHasGraph();
$new_relation->setParentId($item_fields['parent_id']);
$new_relation->setChildId($item_fields['child_id']);
$new_relation->setCampaignId($item_fields['campaign_id']);
$new_relation->save($conn);
return $new_relation;
} else {
return null;
}
}
public function updatePosition($ids, $campaign_id)
{
if (!is_array($ids)) {
return null;
}
//On reconstruit les relations de la table graph_has_graph
$newStepTab = array();
$ids = $ids[0];
if (!is_array($ids)) {
return null;
}
foreach ($ids as $i => $item) {
if (array_key_exists($i + 1, $ids)) {
$newStepTab[] = array($ids[$i], $ids[$i + 1]);
}
}
//var_dump($newStepTab);
if (!is_array($newStepTab)) {
return null;
}
$conn = Doctrine_Manager::connection();
try {
$conn->beginTransaction();
/*On vérifie qu'on est pas en accès concurrent */
$nb = count(Doctrine_Core::getTable('EiCampaignGraph')->findByCampaignId($campaign_id));
if ($nb != count($ids)) {
throw new Exception('Concurrent Access. refresh page ...');
}
$conn->delete($this->getInstance(), array('campaign_id' => $campaign_id));
$collection = new Doctrine_Collection($this->getInstance());
foreach ($newStepTab as $item) {
$newItem = new EiCampaignGraphHasGraph();
$newItem->setParentId($item[0]);
$newItem->setChildId($item[1]);
$newItem->setCampaignId($campaign_id);
$collection->add($newItem);
}
$collection->save($conn);
$conn->commit();
// validation globale de la création
return 1;
} catch (Exception $e) {
$conn->rollback();
//throw $e('An error occurred while trying to update nodes positions ');
return -1;
}
}
public function addManyStepProcess(EiCampaign $ei_campaign, array $selectStepTab, EiCampaignGraph $firstStep, EiCampaignGraph $lastStep = null)
{
$bef = $firstStep;
$this->collection_step = new Doctrine_Collection('EiCampaignGraph');
foreach ($selectStepTab as $i => $stepId) {
if ($this->before_step_id == 0 && $i == 0) {
$step = $bef->copy();
$step->setCampaignId($ei_campaign->getId());
$step->save($this->conn);
$this->collection_step->add($step);
//Enregistrement du step dans la collection à retourner
$bef = $step;
} else {
$step = Doctrine_Core::getTable('EiCampaignGraph')->findOneById($stepId);
$step = $step->copy();
$step->setCampaignId($ei_campaign->getId());
$step->save($this->conn);
$this->collection_step->add($step);
//Enregistrement du step dans la collection à retourner
//Création de la relation
$new_relation = new EiCampaignGraphHasGraph();
$new_relation->setParentId($bef->getId());
$new_relation->setChildId($step->getId());
$new_relation->setCampaignId($ei_campaign->getId());
$new_relation->save($this->conn);
//Changement du bef
$bef = $step;
}
}
//On vérifie s'il existait un élément après le curseur
if ($lastStep != null) {
//Création de la relation
$new_relation = new EiCampaignGraphHasGraph();
$new_relation->setParentId($bef->getId());
$new_relation->setChildId($lastStep->getId());
$new_relation->setCampaignId($ei_campaign->getId());
$new_relation->save($this->conn);
}
}
public function addStepAsNextOf(EiCampaignGraph $step_before, EiCampaignGraph $new_step, Doctrine_Connection $conn = null)
{
if ($conn == null) {
$conn = Doctrine_Manager::connection();
}
try {
$conn->beginTransaction();
$new_step->save($conn);
//Ajout de la relation père fils
$child_of_step_before = Doctrine_Core::getTable('EiCampaignGraphHasGraph')->findOneByParentId($step_before->getId());
if ($child_of_step_before != null) {
//L'élément a bien un fils, on intercale le nouveau step entre les deux
$new_relation = new EiCampaignGraphHasGraph();
$new_relation->setParentId($new_step->getId());
$new_relation->setChildId($child_of_step_before->getChildId());
$new_relation->setCampaignId($step_before->getCampaignId());
$new_relation->save($conn);
//Modification de l'ancienne relation
$child_of_step_before->setChildId($new_step->getId());
$child_of_step_before->save($conn);
$conn->commit();
return $new_step;
} else {
//L'élément est root
$new_relation = new EiCampaignGraphHasGraph();
$new_relation->setParentId($step_before->getId());
$new_relation->setChildId($new_step->getId());
$new_relation->setCampaignId($step_before->getCampaignId());
$new_relation->save($conn);
$conn->commit();
return $new_step;
}
$conn->close();
return null;
} catch (Exception $e) {
$conn->rollback();
throw $e;
}
}
