Adding upstream version 1.10.2.upstream/1.10.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 158 insertions, 0 deletions

diff --git a/library/Director/Data/Db/ServiceSetQueryBuilder.php b/library/Director/Data/Db/ServiceSetQueryBuilder.php
new file mode 100644
index 0000000..7841d1e
--- /dev/null
+++ b/library/Director/Data/Db/ServiceSetQueryBuilder.php
@@ -0,0 +1,158 @@
+<?php
+
+namespace Icinga\Module\Director\Data\Db;
+
+use Icinga\Module\Director\Db;
+use Icinga\Module\Director\Db\Branch\BranchSupport;
+use Icinga\Module\Director\Db\DbSelectParenthesis;
+use Icinga\Module\Director\Db\DbUtil;
+use Icinga\Module\Director\Objects\IcingaService;
+use Icinga\Module\Director\Objects\IcingaServiceSet;
+use Icinga\Module\Director\Web\Table\TableWithBranchSupport;
+use Ramsey\Uuid\Uuid;
+use Ramsey\Uuid\UuidInterface;
+
+class ServiceSetQueryBuilder
+{
+    use TableWithBranchSupport;
+
+    const TABLE = BranchSupport::TABLE_ICINGA_SERVICE;
+    const BRANCHED_TABLE = BranchSupport::BRANCHED_TABLE_ICINGA_SERVICE;
+    const SET_TABLE = BranchSupport::TABLE_ICINGA_SERVICE_SET;
+    const BRANCHED_SET_TABLE = BranchSupport::BRANCHED_TABLE_ICINGA_SERVICE_SET;
+
+    /** @var Db */
+    protected $connection;
+
+    /** @var \Zend_Db_Adapter_Abstract */
+    protected $db;
+
+    /**
+     * @param ?UuidInterface $uuid
+     */
+    public function __construct(Db $connection, $uuid = null)
+    {
+        $this->connection = $connection;
+        $this->db = $connection->getDbAdapter();
+        if ($uuid) {
+            $this->setBranchUuid($uuid);
+        }
+    }
+
+    /**
+     * @return \Zend_Db_Select
+     * @throws \Zend_Db_Select_Exception
+     */
+    public function selectServicesForSet(IcingaServiceSet $set)
+    {
+        $db = $this->connection->getDbAdapter();
+        if ($this->branchUuid) {
+            $right = $this->selectRightBranchedServices($set)->columns($this->getRightBranchedColumns());
+            $left = $this->selectLeftBranchedServices($set)->columns($this->getLeftBranchedColumns());
+            $query = $this->db->select()->from(['u' => $db->select()->union([
+                'l' => new DbSelectParenthesis($left),
+                'r' => new DbSelectParenthesis($right),
+            ])]);
+            $query->order('service_set');
+        } else {
+            $query = $this->selectServices($set)->columns($this->getColumns());
+        }
+
+        return $query;
+    }
+
+    protected function selectServices(IcingaServiceSet $set)
+    {
+        return $this->db
+            ->select()
+            ->from(['o' =>self::TABLE], [])
+            ->joinLeft(['os' => self::SET_TABLE], 'os.id = o.service_set_id', [])
+            ->where('os.uuid = ?', $this->connection->quoteBinary($set->getUniqueId()->getBytes()));
+    }
+
+    protected function selectLeftBranchedServices(IcingaServiceSet $set)
+    {
+        return $this
+            ->selectServices($set)
+            ->joinLeft(
+                ['bo' => self::BRANCHED_TABLE],
+                $this->db->quoteInto('bo.uuid = o.uuid AND bo.branch_uuid = ?', $this->getQuotedBranchUuid()),
+                []
+            );
+    }
+
+    protected function selectRightBranchedServices(IcingaServiceSet $set)
+    {
+        return $this->db
+            ->select()
+            ->from(['o' => self::TABLE], [])
+            ->joinRight(['bo' => self::BRANCHED_TABLE], 'bo.uuid = o.uuid', [])
+            ->where('bo.service_set = ?', $set->get('object_name'))
+            ->where('bo.branch_uuid = ?', $this->getQuotedBranchUuid());
+    }
+
+    protected static function resetQueryProperties(\Zend_Db_Select $query)
+    {
+        // TODO: Keep existing UUID, becomes important when using this for other tables too (w/o UNION)
+        // $columns = $query->getPart($query::COLUMNS);
+        $query->reset($query::COLUMNS);
+        $query->columns('uuid');
+        return $query;
+    }
+
+    public function fetchServicesWithQuery(\Zend_Db_Select $query)
+    {
+        static::resetQueryProperties($query);
+        $db = $this->connection->getDbAdapter();
+        $uuids = $db->fetchCol($query);
+
+        $services = [];
+        foreach ($uuids as $uuid) {
+            $service = IcingaService::loadWithUniqueId(Uuid::fromBytes(DbUtil::binaryResult($uuid)), $this->connection);
+            $service->set('service_set', null); // TODO: CHECK THIS!!!!
+
+            $services[$service->getObjectName()] = $service;
+        }
+
+        return $services;
+    }
+
+    protected function getColumns()
+    {
+        return [
+            'uuid'           => 'o.uuid', // MUST be first because of UNION column order, see branchifyColumns()
+            'id'             => 'o.id',
+            'branch_uuid'    => '(null)',
+            'service_set'    => 'os.object_name',
+            'service'        => 'o.object_name',
+            'disabled'       => 'o.disabled',
+            'object_type'    => 'o.object_type',
+            'blacklisted'    => "('n')",
+        ];
+    }
+
+    protected function getLeftBranchedColumns()
+    {
+        $columns = $this->getColumns();
+        $columns['branch_uuid'] = 'bo.branch_uuid';
+        $columns['service_set'] = 'COALESCE(os.object_name, bo.service_set)';
+
+        return $this->branchifyColumns($columns);
+    }
+
+    protected function getRightBranchedColumns()
+    {
+        $columns = $this->getColumns();
+        $columns = $this->branchifyColumns($columns);
+        $columns['branch_uuid'] = 'bo.branch_uuid';
+        $columns['service_set'] = 'bo.service_set';
+        $columns['id'] = '(NULL)';
+
+        return $columns;
+    }
+
+    protected function getQuotedBranchUuid()
+    {
+        return $this->connection->quoteBinary($this->branchUuid->getBytes());
+    }
+}