public override Expression HandleOperation(
QueryableFilterContext context,
IFilterOperationField field,
IValueNode value,
object parsedValue)
{
Expression property = context.GetInstance();
return(FilterExpressionBuilder.In(
property,
context.RuntimeTypes.Peek().Source,
parsedValue));
}
public static FilterScope <Expression> AddIsNullClosure(
this QueryableFilterContext context)
{
var closure = new QueryableScope(
context.RuntimeTypes.Peek(),
"_s" + context.Scopes.Count,
false);
context.Scopes.Push(closure);
context.GetLevel()
.Enqueue(
FilterExpressionBuilder.Equals(context.GetClosure().Parameter, null));
return(closure);
}
public override Expression HandleOperation(
QueryableFilterContext context,
IFilterOperationField field,
IValueNode value,
object?parsedValue)
{
Expression property = context.GetInstance();
parsedValue = ParseValue(value, parsedValue, field.Type, context);
if (parsedValue is null)
{
throw new InvalidOperationException();
}
return(FilterExpressionBuilder.GreaterThan(property, parsedValue));
}
