Initial commit

Lts/Services/OperatorManagement/object_group.cpp

@@ -0,0 +1,240 @@
+/**
+  * Handler for the HMI language
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#include "object_group.h"
+
+#include "main_handler.h"
+#include <ngldb/dbtransaction.h>
+#include "logger.h"
+
+namespace OperatorManagement
+{
+
+ObjectGroup::ObjectGroup(MainHandler *mainHandler)
+  : m_mainHandler(mainHandler)
+  , m_logger(getLogger("ObjectGroup"))
+{
+}
+
+ObjectGroup::~ObjectGroup()
+{
+  m_mainHandler->dds()->dts()->removeGroupByKey(m_data.id);
+}
+
+Core::FunctionReplyObject ObjectGroup::createObject(const Database::OpmGroup &data,
+                                                    const std::vector<qint32> &isMemberOf,
+                                                    const std::vector<qint32> &aclAllow,
+                                                    const std::vector<qint32> &aclDeny)
+{
+  m_data       = data;
+  m_isMemberOf = isMemberOf;
+  m_aclAllow   = aclAllow;
+  m_aclDeny    = aclDeny;
+
+  if(m_data.id <= 0)
+  {
+    // Todo: m_mainHandler->db()->startTransaction();
+    DBTransaction transaction(m_mainHandler->db()->database());
+
+    if(!m_mainHandler->db()->insert(m_data))
+    {
+      return Core::FunctionReplyObject(0, tr_lts("dds", "Error inserting group into database."));
+    }
+
+    for(qint32 isMemberOfGroupId : isMemberOf)
+    {
+      Database::OpmGroupGroup gg;
+      gg.groupId = m_data.id;
+      gg.isMemberOfGroupId = isMemberOfGroupId;
+
+      if (!m_mainHandler->db()->insert(gg))
+      {
+        return Core::FunctionReplyObject(0, tr_lts("dds", "Error inserting group membership into database."));
+      }
+    }
+    for(qint32 aclId : aclAllow)
+    {
+      Database::OpmAclAllow allow;
+      allow.groupId = m_data.id;
+      allow.aclId   = aclId;
+
+      if (!m_mainHandler->db()->insert(allow))
+      {
+        return Core::FunctionReplyObject(0, tr_lts("dds", "Error inserting ACL allowance data into database."));
+      }
+    }
+    for(qint32 aclId : aclDeny)
+    {
+      Database::OpmAclDeny deny;
+      deny.groupId = m_data.id;
+      deny.aclId   = aclId;
+
+      if (!m_mainHandler->db()->insert(deny))
+      {
+        return Core::FunctionReplyObject(0, tr_lts("dds", "Error inserting ACL denial data into database."));
+      }
+    }
+    transaction.commit();
+  }
+
+  // Publish Data via DTS
+  onPublishData();
+
+  return Core::FunctionReplyObject(m_data.id);
+}
+
+Core::FunctionReplyObject ObjectGroup::updateObject(const Database::OpmGroup &data)
+{
+  if(!m_mainHandler->db()->update(data))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error updating group in database."));
+  m_data = data;
+
+  // Publish Data via DTS
+  onPublishData();
+
+  return Core::FunctionReplyObject(m_data.id);
+
+}
+
+Core::FunctionReplyObject ObjectGroup::updateMemberships(const std::vector<qint32> &isMemberOf)
+{
+  DBTransaction transaction(m_mainHandler->db()->database());
+  if (!m_mainHandler->db()->removeOpmGroupGroupByGroupId(m_data.id))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error removing all group memberships."));
+
+  for(qint32 isMemberOfGroupId : isMemberOf)
+  {
+    Database::OpmGroupGroup gg;
+    gg.groupId = m_data.id;
+    gg.isMemberOfGroupId = isMemberOfGroupId;
+    if (!m_mainHandler->db()->insert(gg))
+    {
+      return Core::FunctionReplyObject(0, tr_lts("dds", "Error inserting group membership into database."));
+    }
+  }
+  transaction.commit();
+
+  m_isMemberOf = isMemberOf;
+  // Publish Data via DTS
+  onPublishData();
+
+  return Core::FunctionReplyObject(m_data.id);
+}
+
+Core::FunctionReplyObject ObjectGroup::updateAcls(const std::vector<qint32> &aclAllow, const std::vector<qint32> &aclDeny)
+{
+  DBTransaction transaction(m_mainHandler->db()->database());
+  if (!m_mainHandler->db()->removeOpmAclAllowByGroupId(m_data.id))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error removing all group memberships."));
+
+  for(qint32 aclId : aclAllow)
+  {
+    Database::OpmAclAllow allow;
+    allow.groupId = m_data.id;
+    allow.aclId   = aclId;
+
+    if (!m_mainHandler->db()->insert(allow))
+      return Core::FunctionReplyObject(0, tr_lts("dds", "Error inserting ACL allowance data into database."));
+  }
+  if (!m_mainHandler->db()->removeOpmAclDenyByGroupId(m_data.id))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error removing all group memberships."));
+
+  for(qint32 aclId : aclDeny)
+  {
+    Database::OpmAclDeny deny;
+    deny.groupId = m_data.id;
+    deny.aclId   = aclId;
+
+    if (!m_mainHandler->db()->insert(deny))
+      return Core::FunctionReplyObject(0, tr_lts("dds", "Error inserting ACL denial data into database."));
+  }
+  transaction.commit();
+
+  m_aclAllow   = aclAllow;
+  m_aclDeny    = aclDeny;
+
+  // Publish Data via DTS
+  onPublishData();
+
+  return Core::FunctionReplyObject(m_data.id);
+
+}
+
+Core::FunctionReplyObject ObjectGroup::removeObject()
+{
+  // on Delete Cascade?
+//  removeAllAclAllows();
+//  removeAllAclDenys();
+
+
+  //  removeAllMemberships();
+
+  if (!m_mainHandler->db()->removeOpmGroup(m_data.id))
+    return Core::FunctionReplyObject(m_data.id, tr_lts("dds", "Group with id %1 can not be removed.")).arg(m_data.id);
+
+  if (!m_mainHandler->dts()->removeGroupByKey(m_data.id))
+    return Core::FunctionReplyObject(m_data.id, tr_lts("dds", "Group with id %1 can not be taken from DDS.")).arg(m_data.id);
+
+  return Core::FunctionReplyObject(m_data.id);
+}
+
+Core::FunctionReplyObject ObjectGroup::removeAllMemberships()
+{
+  if (!m_mainHandler->db()->removeOpmGroupGroupByGroupId(m_data.id))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error removing all group memberships."));
+
+  // Todo: Really?
+  if (!m_mainHandler->db()->removeOpmGroupGroupByIsMemberOfGroupId(m_data.id))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error removing group out of other groups."));
+
+  m_isMemberOf.clear();
+
+  return Core::FunctionReplyObject(m_data.id);
+}
+
+Core::FunctionReplyObject ObjectGroup::removeAllAclAllows()
+{
+  if (!m_mainHandler->db()->removeOpmAclAllowByGroupId(m_data.id))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error removing all ACL allowances data."));
+
+  m_aclAllow.clear();
+
+  return Core::FunctionReplyObject(m_data.id);
+}
+
+Core::FunctionReplyObject ObjectGroup::removeAllAclDenys()
+{
+  if (!m_mainHandler->db()->removeOpmAclDenyByGroupId(m_data.id))
+    return Core::FunctionReplyObject(0, tr_lts("dds", "Error removing all ACL denies data."));
+
+  m_aclDeny.clear();
+
+  return Core::FunctionReplyObject(m_data.id);
+}
+
+void ObjectGroup::onPublishData()
+{
+  OperatorManagement::Group ddsData;
+
+  ddsData.id(m_data.id);
+  ddsData.name(m_data.name.toStdString());
+  ddsData.description(m_data.description.toStdString());
+  ddsData.aclAllow(m_aclAllow);
+  ddsData.aclDeny(m_aclDeny);
+  ddsData.isHidden(m_data.isHidden);
+  ddsData.type(m_data.typeId);
+  ddsData.isMemberOf(m_isMemberOf);
+
+  INFO_LOG(m_logger) << "Publish OpmGroup-data to dds (" << m_data.id << ") ...";
+
+  if (!m_mainHandler->dts()->publish(ddsData))
+  {
+    ERROR_LOG(m_logger) << "Error publishing OpmGroup-data to dds";
+  }
+}
+
+} // Namespace OperatorManagement