Initial commit

Lts/Services/Evaluations/handler_criterium.cpp

@@ -0,0 +1,214 @@
+/**
+  * Handler for all exercise objects
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Hanna E. Rathje, SLSE, 2015-09-03
+  */
+
+#include "handler_criterium.h"
+#include "object_criterium.h"
+#include "object_evaluation_element.h"
+
+namespace Evaluations
+{
+
+HandlerCriterium::HandlerCriterium(const std::shared_ptr<DdsHandler> &ddsHandler,
+                                   const std::shared_ptr<DatabaseInterface> &db)
+  : Interface::Fts::EvlCriteriumModifyRequestHandler(ddsHandler->fts())
+  , Interface::Fts::EvlCriteriumRemoveRequestHandler(ddsHandler->fts())
+  , Interface::Fts::EvlElementModifyRequestHandler(ddsHandler->fts())
+  , Interface::Fts::EvlElementRemoveRequestHandler(ddsHandler->fts())
+  , m_ddsHandler(ddsHandler)
+  , m_db(db)
+  , m_logger(getLogger("HandlerCriterium"))
+{}
+
+HandlerCriterium::~HandlerCriterium()
+{
+  qDeleteAll(m_criteriumObjMap);
+}
+
+bool HandlerCriterium::init()
+{
+  bool bRet = true;
+
+  // create criterium objects
+  auto cbCriterim = [this, &bRet](const Database::EvlCriterium & data)
+  {
+    ObjectCriterium *ifs(new ObjectCriterium(m_ddsHandler, m_db));
+    Core::FunctionReplyObject ret = ifs->createObject(data);
+    if (ret.error())
+    {
+      delete ifs;
+      ERROR_LOG(m_logger) << ret();
+      bRet = false;
+      return;
+    }
+    m_criteriumObjMap.insert(ifs->getId(), ifs);
+  };
+  if (!m_db->select(cbCriterim) || !bRet)
+  {
+    ERROR_LOG(m_logger) << "Error reading data from database!";
+    return false;
+  }
+  DEBUG_LOG(m_logger) << "m_criteriumObjMap.size() = " << m_criteriumObjMap.size();
+
+  auto cbElement = [this, &bRet](const Database::EvlElement & data)
+  {
+    ObjectCriterium *ifs = m_criteriumObjMap.value(data.criteriumId);
+    if (!ifs)
+      return;
+
+    ObjectEvaluationElement *oee = new ObjectEvaluationElement(m_ddsHandler, m_db);
+    Core::FunctionReplyObject ret = oee->createObject(data);
+    if (ret.error())
+    {
+      delete oee;
+      ERROR_LOG(m_logger) << ret();
+      bRet = false;
+      return;
+    }
+    ifs->addElement(oee);
+  };
+  if (!m_db->select(cbElement) || !bRet)
+  {
+    ERROR_LOG(m_logger) << "Error reading data from database!";
+    return false;
+  }
+
+  return true;
+}
+
+void HandlerCriterium::onEvlCriteriumModifyRequest(const rti::core::SampleIdentity &cookie,
+                                                   const EvlCriteriumModifyRequest &request)
+{
+  Database::EvlCriterium data;
+  data.name        = QString::fromStdString(request.name());
+  data.description = QString::fromStdString(request.description());
+  data.operatorId  = request.operatorId();
+
+  Core::FunctionReplyObject ret;
+  if (request.id() <= 0)
+  {
+    ObjectCriterium *ifs = new ObjectCriterium(m_ddsHandler, m_db);
+    ret = ifs->createObject(data);
+
+    if (ret.error())
+    {
+      delete ifs;
+      ifs = nullptr;
+      ERROR_LOG(m_logger) << ret();
+    }
+    else
+      m_criteriumObjMap.insert(ifs->getId(), ifs);
+  }
+  else
+  {
+    data.id = request.id();
+    ObjectCriterium *ifs = m_criteriumObjMap.value(data.id);
+    ret = ifs->updateObject(data);
+  }
+
+  m_ddsHandler->fts()->evlCriteriumModifyReply(cookie, ret);
+}
+
+void HandlerCriterium::onEvlCriteriumRemoveRequest(const rti::core::SampleIdentity &cookie,
+                                                   const Core::RemoveElementRequest &request)
+{
+  DEBUG_LOG(m_logger) << "onEvlCriteriumRemoveRequest: " << request;
+
+  ObjectCriterium *ifs = m_criteriumObjMap.value(request.id());
+  Core::FunctionReplyObject ret;
+  if (!ifs)
+  {
+    ret = Core::FunctionReplyObject(request.id(), tr_lts("dds", "No EvlCriterium with id %1 found")).arg(request.id());
+    m_ddsHandler->fts()->evlCriteriumRemoveReply(cookie, ret);
+    return;
+  }
+
+  ret = ifs->removeObject();
+  m_ddsHandler->fts()->evlCriteriumRemoveReply(cookie, ret);
+}
+
+void HandlerCriterium::onEvlElementModifyRequest(const rti::core::SampleIdentity &cookie,
+                                                 const EvlElementModifyRequest &request)
+{
+  ObjectCriterium *ifs = m_criteriumObjMap.value(request.criteriumId());
+
+  Core::FunctionReplyObject ret;
+  if (!ifs)
+  {
+    ret = Core::FunctionReplyObject(request.criteriumId(), tr_lts("dds", "No EvlCriterium with id %1 found")).arg(request.criteriumId());
+    m_ddsHandler->fts()->evlElementModifyReply(cookie, ret);
+    return;
+  }
+
+  Database::EvlElement data;
+
+  data.criteriumId  = request.criteriumId();
+  data.id           = request.id();
+  data.duration     = request.duration();
+  data.note         = QString::fromStdString(request.note());
+  data.phaseId      = request.phaseId();
+  data.rating       = request.rating();
+  data.time         = request.timestamp();
+  if (request.audioContent().is_set())
+    data.audioContent = QString::fromStdString(request.audioContent().get());
+  if (request.videoContent().is_set())
+    data.videoContent = QString::fromStdString(request.videoContent().get());
+  if (request.situationContent().is_set())
+    data.situationContent = QString::fromStdString(request.situationContent().get());
+
+  if (data.id <= 0)
+  {
+    data.id = 0;
+    ObjectEvaluationElement *oee = new ObjectEvaluationElement(m_ddsHandler, m_db);
+    ret = oee->createObject(data);
+
+    if (!ret.error())
+      ifs->addElement(oee);
+  }
+  else
+  {
+    ObjectEvaluationElement *oee = ifs->getElement(data.id);
+    if (!oee)
+      ret = Core::FunctionReplyObject(data.id, tr_lts("dds", "No EvaluationElement with id %1 found")).arg(data.id);
+    else
+    {
+      ret = oee->updateObject(data);
+
+      if (!ret.error())
+        ifs->addElement(oee);
+    }
+  }
+
+  m_ddsHandler->fts()->evlElementModifyReply(cookie, ret);
+}
+
+void HandlerCriterium::onEvlElementRemoveRequest(const rti::core::SampleIdentity &cookie,
+                                                 const EvlElementRemoveRequest &request)
+{
+  ObjectCriterium *ifs = m_criteriumObjMap.value(request.criteriumId());
+
+  Core::FunctionReplyObject ret;
+  if (!ifs)
+  {
+    ret = Core::FunctionReplyObject(request.criteriumId(), tr_lts("dds", "No EvlCriterium with id %1 found")).arg(request.criteriumId());
+    m_ddsHandler->fts()->evlElementModifyReply(cookie, ret);
+    return;
+  }
+
+  ObjectEvaluationElement *oee = ifs->getElement(request.id());
+  if (!oee)
+    ret = Core::FunctionReplyObject(request.id(), tr_lts("dds", "No EvaluationElement with id %1 found")).arg(request.id());
+  else
+  {
+    ret = oee->removeObject();
+    ifs->removeElement(request.id());
+  }
+
+  m_ddsHandler->fts()->evlElementRemoveReply(cookie, ret);
+}
+
+} // namespace Evaluations