private void AddParameterToQuery(string name, string parameter, DBQuery query)
{
const string ParameterTypeString = "string";
const string ParameterTypeNumber = "number";
const string ParameterTypeDateTime = "date";
const string ParameterTypeObjectId = "objectid";
const string ParameterTypeNull = "null";
const string ParameterTypeBool = "bool";
int split = parameter.IndexOf(":");
if (split == -1)
{
return;
}
string type = parameter.Substring(0, split);
string value = parameter.Substring(split + 1);
if (type == ParameterTypeString)
{
query.AddParameter(name, value);
}
else if (type == ParameterTypeNumber)
{
double number = 0;
try
{
number = Convert.ToDouble(value, CultureInfo.InvariantCulture);
}
catch (Exception)
{
throw new RuntimeException("Invalid number value", new string[] { parameter });
}
query.AddParameter(name, number);
}
else if (type == ParameterTypeDateTime)
{
MC2DateTimeValue dateTime = null;
try
{
dateTime = (MC2DateTimeValue)MC2DateTimeValue.TryConvertValueFromString(value);
}
catch (Exception)
{
throw new RuntimeException("Invalid date time value", new string[] { parameter });
}
query.AddParameter(name, dateTime);
}
else if (type == ParameterTypeObjectId)
{
if (string.IsNullOrEmpty(value))
{
// Add empty object id if value is empty
query.AddParameter(name, new ObjectId());
}
else
{
ObjectId objectId = new ObjectId();
try
{
objectId = new ObjectId(value);
}
catch (Exception)
{
throw new RuntimeException("Invalid object id value", new string[] { parameter });
}
query.AddParameter(name, objectId);
}
}
else if (type == ParameterTypeNull)
{
query.AddNullParameter(name);
}
else if (type == ParameterTypeBool)
{
if (value == "true")
{
query.AddParameter(name, true);
}
else if (value == "false")
{
query.AddParameter(name, false);
}
else
{
throw new RuntimeException("Invalid value for boolean parameter", new string[] { name, value });
}
}
}
