protected int Save(string table, List <string> columns, List <SqlParameter> parameters, int id = 0)
{
string query = "";
if (id == 0)
{
string col = "(";
string val = "(";
foreach (string item in columns)
{
col += item + ", ";
val += "@" + item + ", ";
}
col = col.Substring(0, col.Length - 2) + ")";
val = val.Substring(0, val.Length - 2) + ")";
query = "INSERT INTO " + table + " " + col + " OUTPUT INSERTED.id VALUES " + val + ";";
}
else
{
string update = "";
foreach (string item in columns)
{
update += item + "=@" + item + ", ";
}
update = update.Substring(0, update.Length - 2);
query = "UPDATE " + table + " SET " + update + " WHERE id = @id";
parameters.Add(new SqlParameter("@id", id));
}
SqlDataReader rdr = DBHandler.DatabaseOperation(query, parameters);
while (rdr.Read() && id == 0)
{
id = rdr.GetInt32(0);
}
DBHandler.DatabaseCleanup(rdr, _conn);
return(id);
}
protected static SqlDataReader DatabaseOperation(string query, SqlParameter parameter)
{
return(DBHandler.DatabaseOperation(query, new List <SqlParameter> {
parameter
}));
}
