118 lines
2.9 KiB
C++
Executable File
118 lines
2.9 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* DBUpdate
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Iuliana Ojog, 2021-02-17
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*/
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#pragma once
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#include <QMainWindow>
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#include <QStandardItemModel>
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#include <QVector>
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#include <QSqlDatabase>
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#include <QProcess>
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#include "logger.h"
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#include "global_updates_model.h"
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#include "exercises_model.h"
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#include "show_history.h"
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namespace Ui {
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class DBUpdate;
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}
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namespace DBUpdate
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{
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struct Update
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{
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QString filename;
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QString info;
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QString project;
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QString version;
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QString date;
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QString global_schemas;
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QString exercise_schemas;
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QString global_sql;
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QString exercise_sql;
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QString generated_sql;
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QString generated_file;
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};
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class DBUpdate : public QMainWindow
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{
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friend class DBUpdateRun;
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Q_OBJECT
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public:
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explicit DBUpdate(QWidget *parent = nullptr);
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~DBUpdate();
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bool init();
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private slots:
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void onClosedClicked();
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void onUpdateLoad();
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void onUpdateRun();
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void onShowLogFile();
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void onClearLogFile();
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void onShowGlobalHistory(const QModelIndex &idx);
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void onShowExerciseHistory(const QModelIndex &idx);
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void onLoadSQL();
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void onBackupDB();
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private:
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void enaDisa();
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bool parseUpdateFile(const QString &fileName, bool showUi = true);
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void saveUpdateSql();
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private:
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Ui::DBUpdate *m_ui;
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QSqlDatabase m_db;
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Update m_update;
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bool m_showUi {true};
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GlobalUpdatesModel *m_globalUpdatesModel{nullptr};
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GlobalUpdatesProxyModel *m_globalUpdatesProxyModel{nullptr};
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ExercisesModel *m_exercisesModel{nullptr};
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ExercisesProxyModel *m_exercisesProxyModel{nullptr};
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ShowHistory *m_showHistory{nullptr};
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QString m_sql;
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static QString m_defaultPath;
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LOGGER_T m_logger;
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};
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class DBUpdateRun : public QObject
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{
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Q_OBJECT
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public:
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explicit DBUpdateRun(const QString &updateFile, bool generateOnly, bool withBackup, QObject *parent = nullptr);
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~DBUpdateRun();
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bool init();
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bool runUpdate();
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bool runPgDump(const QString &dumpFile, const QString &dbHost, const QString &dbName);
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Q_SIGNALS:
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void runSqlFailed();
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void runSqlFinished();
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void runPgDumpFailed();
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void runPgDumpFinished();
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private:
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void onPsqlFinished(int exitCode, QProcess::ExitStatus exitStatus);
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void onPgDumpFinished(int exitCode, QProcess::ExitStatus exitStatus);
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bool parseUpdateFile();
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void generateSql();
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bool runPsql();
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QString executablePath(const QString &program);
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void handleProcInit(const QString &program, const QStringList &args);
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void handleProcFinished(int exitCode, QProcess::ExitStatus exitStatus);
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void onErrorOccured(QProcess::ProcessError error);
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private:
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QSqlDatabase m_db;
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Update m_update;
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bool m_generateOnly;
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bool m_withBackup;
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GlobalUpdatesModel *m_globalUpdatesModel{nullptr};
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ExercisesModel *m_exercisesModel{nullptr};
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QProcess *m_proc;
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LOGGER_T m_logger;
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};
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} // namespace DBUpdate
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