public static void SavePhraseOption(PhraseOption p)
{
using (IDbConnection cnn = new SQLiteConnection("Data Source=" + SQLiteDBLocation))
{
cnn.Execute("Insert into PhraseOptions (PhraseOptionTitle)", p);
}
}
/// <summary>
/// Add a PhraseOption object to database
/// </summary>
/// <param name="gp">a PhraseOption object</param>
/// <returns>True if successfull</returns>
public static bool AddPhraseOption(PhraseOption p)
{
if (p != null)
{
string sql = "INSERT INTO PhraseOptions (" +
"PhraseOptionTitle," +
"PhraseOptionValue" +
") VALUES (" +
"@PhraseOptionTitle," +
"@PhraseOptionValue)";
using (IDbConnection cnn = new SQLiteConnection("Data Source=" + SQLiteDBLocation))
{
try
{
var affectedRows = cnn.Execute(sql, p);
}
catch (Exception e)
{
if (e.Message.Contains("UNIQUE constraint failed: PhraseOptions.PhraseOptionTitle"))
{
MessageBox.Show("Cannot add new PhraseOption because the title is not unique!");
return(false);
}
MessageBox.Show($"Cannot update due to error: ${e.Message}");
return(false);
}
}
return(true);
}
return(false);
}
/// <summary>
/// Get a PhraseOption object from unique title or ID.
/// </summary>
/// <param name="strTitle"></param>
/// <returns>A PhraseOption object</returns>
public static PhraseOption GetPhraseOption(int PhraseOptionID)
{
string sql = "SELECT * FROM PhraseOptions WHERE PhraseOptionID = @PhraseOptionID;";
using (IDbConnection cnn = new SQLiteConnection("Data Source=" + SQLiteDBLocation))
{
//to get an ilist cnn.Query<PhraseOption>("SELECT * FROM PhraseOptions");
PhraseOption output = cnn.QuerySingleOrDefault <PhraseOption>(sql, new { PhraseOptionID });
return(output);
}
}
/// <summary>
/// Update a PhraseOption object
/// </summary>
/// <param name="strTitle"></param>
/// <returns>True if successfull</returns>
public static bool UpdatePhraseOption(PhraseOption p)
{
if (p != null)
{
string sql = "UPDATE PhraseOptions SET " +
"PhraseOptionTitle = @PhraseOptionTitle, " +
"PhraseOptionValue= @PhraseOptionValue" +
" WHERE PhraseOptionID = @PhraseOptionID;";
using (IDbConnection cnn = new SQLiteConnection("Data Source=" + SQLiteDBLocation))
{
var affectedRows = cnn.Execute(sql, p);
}
return(true);
}
return(false);
}
