public Expression <Func <TModel, bool> > GenerateExpression()
{
if (Type.GetTypeCode(ExpectedValueType) != TypeCode.DateTime)
{
return(FilterType.GenerateExpression <TModel>(Column.GetColumnPropertyName(), FilterValue));
}
if (Column.DateTimeFormat.Equals(DateTimeFormat.Date))
{
return(FilterType.GenerateExpression <TModel>($"{Column.GetColumnPropertyName()}.Date", FilterValue?.Date));
}
if (!Column.DateTimeFormat.Equals(DateTimeFormat.DateHourMinute))
{
return(Column.DateTimeFormat.Equals(DateTimeFormat.DateHourMinuteSecond)
? FilterType.GenerateExpression <TModel>(Column.GetColumnPropertyName(), FilterValue)
: FilterType.GenerateExpression <TModel>(Column.GetColumnPropertyName(), FilterValue));
}
var dateExpression = FilterType.GenerateExpression <TModel>($"{Column.GetColumnPropertyName()}.Date", FilterValue?.Date);
var hourExpression = FilterType.GenerateExpression <TModel>($"{Column.GetColumnPropertyName()}.Hour", FilterValue?.Hour);
var minuteExpression = FilterType.GenerateExpression <TModel>($"{Column.GetColumnPropertyName()}.Minute", FilterValue?.Minute);
var p1 = PredicateBuilder.And(dateExpression, hourExpression);
return(PredicateBuilder.And(p1, minuteExpression));
}
