Continues migration with DDS, Common

Lts/Common/CodeGen/svc_db_impl.h.grantlee

@@ -0,0 +1,102 @@
+/**
+  * @RDE_HEADER@
+  * Template for 'real' structures including insert/update/delete functions for db
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+{% autoescape off %}
+// filename: {{ namespace_abbr }}_db_impl.h
+#pragma once
+
+#include <QPointF>
+#include <QString>
+#include <QVector>
+#include <QSqlDriver>
+#include <QSqlDatabase>
+#include <QtSql/QSqlError>
+
+#include <{{ include_prefix }}/{{ namespace_abbr }}_enums.hpp>
+#include <{{ include_prefix }}/{{ namespace_abbr }}_db.h>
+#include <{{ include_prefix }}/logger.h>
+
+class NSqlQuery;
+namespace {{ namespace }}
+{
+class {{ namespace_abbr_upper }}_COMMON_EXPORT DatabaseInterfaceImpl {% if not custom_db_procs %}final {%endif %}: public DatabaseInterface
+{
+  Q_OBJECT
+public:
+  explicit DatabaseInterfaceImpl(int exerciseId);
+  ~DatabaseInterfaceImpl();
+
+  bool init(const QSqlDatabase &dbConnection) override final;
+  bool init(const QString &dbUser,
+            const QString &dbPasswd,
+            const QString &dbDriver,
+            const QString &dbHost,
+            const QString &dbName) override final;
+
+  QString schemaName() const override final;
+  QString dbUser() const override final;
+  const QSqlDatabase &database() const override final { return m_dbConnection; }
+  void setEmitMessageOnError(bool bEmit) override final;
+  QSqlError getLastError() const override final;
+
+  {% for cpp_struct in cpp_structs %}
+
+  // Database::{{ cpp_struct.name }}
+  bool insert(Database::{{ cpp_struct.name }} &data) override final;
+  bool upsert(Database::{{ cpp_struct.name }} &data) override final;
+  bool update(const Database::{{ cpp_struct.name }} &data) override final;
+{% if cpp_struct.insertStructures|length == 1 %}
+  bool insert(std::vector<Database::{{ cpp_struct.name }}> &cont) override final;
+  bool upsert(std::vector<Database::{{ cpp_struct.name }}> &cont) override final;
+  bool update(const std::vector<Database::{{ cpp_struct.name }}> &cont) override final;
+{% endif %}
+  bool select(QVector<Database::{{ cpp_struct.name }}> &dataVec) override final;
+  bool select(const std::function<void(const Database::{{ cpp_struct.name }} &data)> &cb) override final;
+  {% for fk in cpp_struct.selectRemoveMember %}
+  bool selectBy{{ fk.cppMemberNameCc }}(QVector<Database::{{ cpp_struct.name }}> &dataVec, const {{ fk.cppType }} &{{ fk.cppMemberName }}, const QString &orderBy = QString()) override final;
+  bool selectBy{{ fk.cppMemberNameCc }}(const std::function<void(const Database::{{ cpp_struct.name }} &data)> &cb, const {{ fk.cppType }} &{{ fk.cppMemberName }}, const QString &orderBy = QString()) override final;
+  {% endfor %}
+protected:
+  bool selectPrepareInternal{{ cpp_struct.name }}(const QString &where);
+  bool selectFetchInternal{{ cpp_struct.name }}(const std::function<void(const Database::{{ cpp_struct.name }} &data)> &cb);
+public:
+  bool select{{ cpp_struct.name }}({{ cpp_struct.primaryKey.cppType }} {{ cpp_struct.primaryKey.cppMemberName }}, Database::{{ cpp_struct.name }} &data) override final;
+  bool remove{{ cpp_struct.name }}({{ cpp_struct.primaryKey.cppType }} {{ cpp_struct.primaryKey.cppMemberName }}) override final;
+  {% if cpp_struct.deleteWithoutPkAllowed %} {% for fk in cpp_struct.selectRemoveMember %}
+  bool remove{{ cpp_struct.nameCc }}By{{ fk.cppMemberNameCc }}(const {{ fk.cppType }} &{{ fk.cppMemberName }}) override final;
+  {% endfor %} {% endif %}
+  bool fixUpSequence{{ cpp_struct.name }}() override final;
+  bool truncate{{ cpp_struct.name }}() override final;
+  // Database::{{ cpp_struct.name }}
+  {% endfor %}
+
+  {% for data_struct in data_structs %}
+  // read only struct{{ data_struct.name }}
+  bool select(QVector<Database::{{ data_struct.name }}> &dataVec) override final;
+  {% endfor %}
+
+protected:
+  QString getTableName(const QString &tableName) const;
+{% if has_db_notifications %}
+private Q_SLOTS:
+  void onNotification(const QString &name, QSqlDriver::NotificationSource source, const QVariant &payload);
+{% endif %}
+protected:
+  QSqlDatabase m_dbConnection;
+  std::unique_ptr<NSqlQuery> m_query;
+  QSqlError m_lastError;
+  int m_exerciseId;
+  bool m_bEmitMessageOnError;
+  bool m_bCanHandleSchemas;
+  bool m_ownDatabaseConnection;
+  LOGGER_T m_logger;
+private:
+  bool initInternal();
+};// class DatabaseInterfaceImpl
+} // namespace {{ namespace }}
+{% endautoescape %}