Initial commit

Lts/Tools/DBUpdate/history_model.h

@@ -0,0 +1,79 @@
+/**
+  * @RDE_HEADER@
+  * DBUpdate
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Iuliana Ojog, 2021-02-17
+  */
+
+#pragma once
+
+#include "logger.h"
+
+#include <QAbstractTableModel>
+#include <QSortFilterProxyModel>
+#include <QSqlDatabase>
+
+namespace DBUpdate
+{
+
+struct HistoryUpdate
+{
+  qint64 id;
+  QString schema;
+  QString version;
+  QString description;
+  qint64 updated;
+  bool success;
+  QString message;
+};
+
+class  HistoryModel : public QAbstractTableModel
+{
+  Q_OBJECT
+
+public:
+  enum Columns
+  {
+    Id,
+    Schema,
+    Version,
+    Description,
+    Updated,
+    Success,
+    Message
+  };
+
+  explicit HistoryModel(QObject *parent = nullptr);
+  ~HistoryModel();
+
+  bool initModel(const QSqlDatabase &db, const QString &schema);
+
+  QVariant data(const QModelIndex &, int) const override final;
+
+  int rowCount(const QModelIndex &parent) const override final;
+  int columnCount(const QModelIndex &parent) const override final;
+  QVariant headerData(int section, Qt::Orientation orientation, int role) const override final;
+  HistoryUpdate getRowData(int row) const;
+  bool insertRow(const HistoryUpdate &item);
+
+  friend class HistoryProxyModel;
+private:
+  QVector<HistoryUpdate> m_vecData;
+  LOGGER_T m_logger;
+};
+
+class HistoryProxyModel final : public QSortFilterProxyModel
+{
+  Q_OBJECT
+public:
+  using QSortFilterProxyModel::QSortFilterProxyModel;
+  void setSourceModel(QAbstractItemModel *sourceModel) override;
+protected:
+  bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const override;
+private:
+  HistoryModel *m_sourceModel = nullptr;
+};
+
+}