private void SetContext(DataBaseType DbType, Connections Conn)
{
switch (DbType)
{
case DataBaseType.DB2:
_DB2DBContext = new DB2DBContext(Conn);
QueryProcessor = _DB2DBContext;
break;
case DataBaseType.MSSql:
_MSSQLDBContext = new MSSQLDBContext(Conn);
QueryProcessor = _MSSQLDBContext;
break;
case DataBaseType.MySQL:
_MySqlDBContext = new MySqlDBContext(Conn);
QueryProcessor = _MySqlDBContext;
break;
case DataBaseType.PostgreSQL:
_PostgreSQLLDBContext = new PostgreSQLLDBContext(Conn);
QueryProcessor = _PostgreSQLLDBContext;
break;
}
}
private void BtAddGender_Click(object sender, RoutedEventArgs e)
{
ApDBContext sqlContext = new MSSQLDBContext();
ApDBContext pgContext = new PostGreSQLDBContext();
if (sqlContext.Genders.Count() == 0 && pgContext.Genders.Count() == 0)
{
List <Gender> genders = new List <Gender>()
{
new Gender {
Name = "Мужской"
}, new Gender {
Name = "Женский"
}
};
sqlContext.Genders.AddRange(genders);
sqlContext.SaveChanges();
pgContext.Genders.AddRange(genders);
pgContext.SaveChanges();
}
else
{
MessageBox.Show("Уже добавлены в бд");
}
}
private void BtSql_Click(object sender, RoutedEventArgs e)
{
ApDBContext sqlContext = new MSSQLDBContext();
sqlContext.Users.Add(NewUserGenerator());
sqlContext.SaveChanges();
dgSql.ItemsSource = sqlContext.Users.ToList();
}
private void BtSqlClear_Click(object sender, RoutedEventArgs e)
{
ApDBContext sqlContext = new MSSQLDBContext();
sqlContext.Users.RemoveRange(sqlContext.Users);
sqlContext.SaveChanges();
dgSql.ItemsSource = sqlContext.Users.ToList();
}
private void BtSqlClCompread_Click(object sender, RoutedEventArgs e)
{
ApDBContext sqlContext = new MSSQLDBContext();
sqlContext.Users.Distinct();
sqlContext.SaveChanges();
dgSql.ItemsSource = sqlContext.Users.ToList();
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
ApDBContext sqlContext = new MSSQLDBContext();
ApDBContext pgContext = new PostGreSQLDBContext();
dgSql.ItemsSource = sqlContext.Users.ToList();
dgPostgreSql.ItemsSource = pgContext.Users.ToList();
}
private void FreshUp_Click(object sender, RoutedEventArgs e)
{
Window1 window = new Window1();
if (window.ShowDialog() == true)
{
ApDBContext sqlContext = new MSSQLDBContext();
dgSql.ItemsSource = sqlContext.Users.ToList();
}
}
public ProductService(MSSQLDBContext dbContext)
{
_dbContext = dbContext;
}
private void Btcompare_Click(object sender, RoutedEventArgs e)
{
ApDBContext sqlContext = new MSSQLDBContext();
ApDBContext pgContext = new PostGreSQLDBContext();
}