private void CheckForEmptyFields(BoostedSearchQuery query)
{
if (query.SearchableFields.Contains(""))
{
throw new ArgumentException(Resources.QueryConverter.IncorrectQuerySyntaxis);
}
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value is string)
{
string key = value as string;
if (String.IsNullOrEmpty(key))
{
throw new ArgumentException(Resources.QueryConverter.IncorrectQuerySyntaxis);
}
BoostedSearchQuery result = new BoostedSearchQuery();
var data = key.Split(new char[] { ';' });
if (data.Length > 1)
{
result.Query = data[0];
string boostFieldValues = data[1];
var boosts = boostFieldValues.Split(new char[] { ',' });
if (boosts.Length > 0)
{
foreach (var boost in boosts)
{
var fieldNameBoost = boost.Split(new char[] { ':' });
if (fieldNameBoost.Length == 2)
{
float fieldBoost = float.Parse(fieldNameBoost[1], CultureInfo.InvariantCulture);
result.AddField(fieldNameBoost[0], fieldBoost);
}
else
{
result.AddField(fieldNameBoost[0], 1.0f);
}
}
}
CheckForEmptyFields(result);
return(result);
}
else
{
throw new ArgumentException(Resources.QueryConverter.IncorrectQuerySyntaxis);
}
}
return(base.ConvertFrom(context, culture, value));
}
