From ac22e1d17d3defa9dbcb0b3b5b6cae0a50b04cc2 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Tue, 16 Jul 2019 18:12:13 +0200
Subject: [PATCH] Ref T554, check function for auto publishing

---
 src/blackcore/db/databaseutils.cpp         | 18 ++++++++++++++++++
 src/blackcore/db/databaseutils.h           | 12 +++++++++++-
 src/blackmisc/simulation/autopublishdata.h | 16 ++++++++++++++++
 3 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/src/blackcore/db/databaseutils.cpp b/src/blackcore/db/databaseutils.cpp
index 322be0c94..0b8de9978 100644
--- a/src/blackcore/db/databaseutils.cpp
+++ b/src/blackcore/db/databaseutils.cpp
@@ -513,5 +513,23 @@ namespace BlackCore
             textPartDebug.setBody(QString("ECLIPSE_DBGP").toUtf8());
             return textPartDebug;
         }
+
+        ChangedAutoPublishData CDatabaseUtils::autoPublishDataChanged(const QString &modelString, const PhysicalQuantities::CLength &cg, const CSimulatorInfo &simulator)
+        {
+            ChangedAutoPublishData changed;
+            if (!sApp || sApp->isShuttingDown() || !sApp->getWebDataServices()) { return changed; }
+            const CAircraftModel model = sApp->getWebDataServices()->getModelForModelString(modelString);
+            return CDatabaseUtils::autoPublishDataChanged(model, cg, simulator);
+        }
+
+        ChangedAutoPublishData CDatabaseUtils::autoPublishDataChanged(const CAircraftModel &model, const PhysicalQuantities::CLength &cg, const CSimulatorInfo &simulator)
+        {
+            ChangedAutoPublishData changed;
+            changed.modelKnown = model.hasValidDbKey();
+            if (!changed.modelKnown) { return changed; }
+            changed.changedCG  = !(cg == model.getCG());
+            changed.changedSim = !(model.getSimulator().matchesAll(simulator));
+            return changed;
+        }
     } // ns
 } // ns
diff --git a/src/blackcore/db/databaseutils.h b/src/blackcore/db/databaseutils.h
index 1553da076..adbac9ad7 100644
--- a/src/blackcore/db/databaseutils.h
+++ b/src/blackcore/db/databaseutils.h
@@ -11,9 +11,11 @@
 #ifndef BLACKCORE_DB_DATABASEUTILS_H
 #define BLACKCORE_DB_DATABASEUTILS_H
 
-#include "blackcore/blackcoreexport.h"
 #include "blackcore/progress.h"
+#include "blackcore/blackcoreexport.h"
 #include "blackmisc/simulation/aircraftmodel.h"
+#include "blackmisc/simulation/autopublishdata.h"
+
 #include <QHttpPart>
 #include <QUrlQuery>
 #include <QByteArray>
@@ -108,6 +110,14 @@ namespace BlackCore
 
             //! Multipart with DEBUG FLAG for server
             static QHttpPart getMultipartWithDebugFlag();
+
+            //! Which auto-publish data did change?
+            //! \sa CAutoPublishData::analyzeAgainstDBData
+            static BlackMisc::Simulation::ChangedAutoPublishData autoPublishDataChanged(const QString &modelString, const BlackMisc::PhysicalQuantities::CLength &cg, const BlackMisc::Simulation::CSimulatorInfo &simulator);
+
+            //! Which auto-publish data did change?
+            //! \sa CAutoPublishData::analyzeAgainstDBData
+            static BlackMisc::Simulation::ChangedAutoPublishData autoPublishDataChanged(const BlackMisc::Simulation::CAircraftModel &model, const BlackMisc::PhysicalQuantities::CLength &cg, const BlackMisc::Simulation::CSimulatorInfo &simulator);
         };
     } // ns
 } // ns
diff --git a/src/blackmisc/simulation/autopublishdata.h b/src/blackmisc/simulation/autopublishdata.h
index eda966553..77d74b8b8 100644
--- a/src/blackmisc/simulation/autopublishdata.h
+++ b/src/blackmisc/simulation/autopublishdata.h
@@ -42,6 +42,22 @@ namespace BlackMisc
             };
         }
 
+        //! Which data have changed
+        struct ChangedAutoPublishData
+        {
+            bool modelKnown = false; //!< model known in DB
+            bool changedCG  = false; //!< CG changed
+            bool changedSim = false; //!< simulator changed
+
+            //! Set all to true;
+            void setAllTrue()
+            {
+                modelKnown = true;
+                changedCG  = true;
+                changedSim = true;
+            }
+        };
+
         //! Objects that can be use for auto-publishing.
         //! Auto publishing means we sent those data to the DB.
         class BLACKMISC_EXPORT CAutoPublishData