/**
* Gets Images which are associated with the Role
*
* @param array $criteria optional The search criteria on the Image result set.
* @param array $group optional The group parameter
* @param array $order optional The results order looks like [[property1 => true|false], ...]
* @param int $limit optional The records limit
* @param int $offset optional The offset
* @param bool $countRecords optional True to calculate total number of the records without limit
* @return \Scalr\Model\Collections\EntityIterator Returns Images which are associated with the role
*/
public function getImages(array $criteria = null, array $group = null, array $order = null, $limit = null, $offset = null, $countRecords = null)
{
$image = new Image();
$roleImage = new RoleImage();
$criteria = $criteria ?: [];
$criteria[static::STMT_FROM] = $image->table() . "\n JOIN " . $roleImage->table() . " ON {$roleImage->columnImageId} = {$image->columnId}\n AND {$roleImage->columnPlatform} = {$image->columnPlatform}\n AND {$roleImage->columnCloudLocation} = {$image->columnCloudLocation}";
$criteria[static::STMT_WHERE] = "{$roleImage->columnRoleId} = " . intval($this->id);
$criteria[] = ['$or' => [['accountId' => null], ['$and' => [['accountId' => $this->accountId], ['$or' => [['envId' => null], ['envId' => $this->envId]]]]]]];
return $image->find($criteria, $group, $order, $limit, $offset, $countRecords);
}
/**
* Gets the Image Entity
*
* @return Image|null Returns the Image that corresponds to the Server
*/
public function getImage()
{
if (empty($this->_image) && !empty($this->roleId) && !empty($this->platform)) {
$i = new Image();
$ri = new RoleImage();
$rec = $this->db()->GetRow("\n SELECT {$i->fields()}\n FROM {$i->table()}\n LEFT JOIN {$ri->table()} ON {$i->columnPlatform} = {$ri->columnPlatform}\n AND {$i->columnCloudLocation} = {$ri->columnCloudLocation}\n AND {$i->columnId} = {$ri->columnImageId}\n WHERE {$ri->columnRoleId} = ?\n AND {$ri->columnPlatform} = ?\n AND {$ri->columnCloudLocation} = ?\n AND ({$i->columnAccountId} IS NULL OR {$i->columnAccountId} = ?\n AND ({$i->columnEnvId} IS NULL OR {$i->columnEnvId} = ?)\n )\n ", [$this->roleId, $this->platform, in_array($this->platform, [SERVER_PLATFORMS::GCE, SERVER_PLATFORMS::AZURE]) ? '' : $this->cloudLocation, $this->getFarm()->accountId, $this->getFarm()->envId]);
if ($rec) {
$this->_image = $i;
$this->_image->load($rec);
}
}
return $this->_image;
}
