public bool UserCheck()
{
bool _anyErrors = false;
List <string> _dbEmailsList = MongoQueries.GetUsersEmails();
if (name == String.Empty)
{
MessageBox.Show("Given name is inappropiate!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else if (secondName == String.Empty)
{
MessageBox.Show("Given second name is inappropiate!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else if (_dbEmailsList.Contains(email))
{
MessageBox.Show("This email is already given! Please use another.", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
return(_anyErrors);
}
public bool MovieCheck(bool checkOnlyDB, DataSet itemList)
{
bool _anyErrors = false;
List <string> _dataGridTitlesList = new List <string>();
List <string> _dbTitlesList = new List <string>();
Regex _yearRegex = new Regex(@"(\d{4})");
Regex _lengthRegex = new Regex(@"(\d{3})");
Regex _onlyLetters = new Regex(@"^[a-zA-Z?:,. \s?]+$");
if (checkOnlyDB)
{
_dbTitlesList = MongoQueries.GetMoviesTitles();
}
else
{
if (itemList.Tables.Count == 0)
{
_dbTitlesList = MongoQueries.GetMoviesTitles();
}
else
{
_dbTitlesList = MongoQueries.GetMoviesTitles();
foreach (var item in itemList.Tables[0].AsEnumerable())
{
_dataGridTitlesList.Add(item["Title"].ToString());
}
}
}
if ((_dbTitlesList.Contains(title) || _dataGridTitlesList.Contains(title)) || title == string.Empty)
{
MessageBox.Show("The title is inappropiate or is already given!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else if (!(_yearRegex.IsMatch(year.ToString())) || year.ToString() == string.Empty)
{
MessageBox.Show("Give a proper year of production!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else if (!(_lengthRegex.IsMatch(length.ToString())) || length.ToString() == string.Empty)
{
MessageBox.Show("Give a proper duration of movie!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else if (!(_onlyLetters.IsMatch(directors)) || directors == string.Empty)
{
MessageBox.Show("Give a proper directors name/names!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else if (!(_onlyLetters.IsMatch(genre)) || genre == string.Empty)
{
MessageBox.Show("Give a proper film genre/genres!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else if (description == string.Empty)
{
MessageBox.Show("Give a proper description!", "Input data error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_anyErrors = true;
}
else
{
_anyErrors = false;
}
return(_anyErrors);
}
