private void BackClick(object sender, RoutedEventArgs e)
{
UserFiles newWindow = new UserFiles(loggedUser);
newWindow.Show();
Close();
}
private void UploadClick(object sender, RoutedEventArgs e)
{
OpenFileDialog op = new OpenFileDialog();
op.Title = "Select a file";
op.ShowDialog();
string destinationFile = @"C:\test\" + op.SafeFileName;
File.Copy(op.FileName, destinationFile, true);
FileInfo newFileInfo = new FileInfo(op.FileName);
DbCommand command = ConnectionHelper.Connection.CreateCommand();
DbParameter userIdParameter = command.CreateParameter();
userIdParameter.DbType = System.Data.DbType.Int32;
userIdParameter.IsNullable = false;
userIdParameter.ParameterName = "@UserId";
userIdParameter.Value = loggedUser.Id;
DbParameter FilePath = command.CreateParameter();
FilePath.DbType = System.Data.DbType.String;
FilePath.IsNullable = false;
FilePath.ParameterName = "@FilePath";
FilePath.Value = destinationFile;
DbParameter Filesize = command.CreateParameter();
Filesize.DbType = System.Data.DbType.Decimal;
Filesize.IsNullable = false;
Filesize.ParameterName = "@Filesize";
Filesize.Value = newFileInfo.Length;
DbParameter FileExtension = command.CreateParameter();
FileExtension.DbType = System.Data.DbType.String;
FileExtension.IsNullable = false;
FileExtension.ParameterName = "@FileExtension";
FileExtension.Value = newFileInfo.Extension;
command.Parameters.AddRange(new DbParameter[] { userIdParameter, FilePath, Filesize, FileExtension });
command.CommandText = "insert into UserFiles (UserId,FilePath,Filesize,FileExtension) values (@UserId,@FilePath,@Filesize,@FileExtension);";
ConnectionHelper.ExecuteCommands(command);
UserFiles newWindow = new UserFiles(loggedUser);
newWindow.Show();
Close();
}
private void SignIn(object sender, RoutedEventArgs e)
{
//return context.Product_comments.Where(comment => comment.product_id == product.products_id).ToList();
User loginUser;
DbConnection connection = ConnectionHelper.Connection;
connection.Open();
DbCommand command = ConnectionHelper.Connection.CreateCommand();
command.Connection = connection;
List <User> users = new List <User>();
command.CommandText = "select * from Users";
DbDataReader reader = command.ExecuteReader();
while (reader.Read())
{
users.Add(
new User
{
Id = (int)reader["Id"],
Name = reader["Name"].ToString(),
PasswordHash = reader["PasswordHash"].ToString(),
DateRegistered = (DateTime)reader["DateRegistered"]
});
}
loginUser = users.SingleOrDefault(c => c.Name == loginBox.Text.ToString());
if ((loginUser != null) && (loginUser.PasswordHash == passwordBox.Text.GetHashCode().ToString()))
{
UserFiles newWindow = new UserFiles(loginUser);
this.Close();
newWindow.Show();
}
}
private void DeleteUserFile(object sender, RoutedEventArgs e)
{
DbCommand command = ConnectionHelper.Connection.CreateCommand();
DbParameter fileIdParameter = command.CreateParameter();
fileIdParameter.DbType = System.Data.DbType.Int32;
fileIdParameter.IsNullable = false;
fileIdParameter.ParameterName = "@Id";
fileIdParameter.Value = userFilesBox.SelectedValue;
command.Parameters.AddRange(new DbParameter[] { fileIdParameter });
command.CommandText = "DELETE FROM UserFiles WHERE Id = @Id";
ConnectionHelper.ExecuteCommands(command);
UserFiles newWindow = new UserFiles(loggedUser);
newWindow.Show();
Close();
}