public CardDataStore.CardsQuery CreateQuery(IEnumerable <Card> domain = null)
{
CardDataStore.CardsQuery query = new CardDataStore.CardsQuery(Connector, domain);
foreach (object item in Items)
{
if (item is SearchCriteria criteria)
{
string field = criteria.Field.Replace(" ", "");
PropertyInfo property = typeof(Card).GetProperty(field);
if (property.PropertyType == typeof(bool))
{
query.Where(criteria.Field, criteria.Set);
}
else if (criteria.Operation == "Exists")
{
query.Where(criteria.Field, criteria.Operation, criteria.Set.ToString());
}
else if (criteria.Operation == "Contains" && property.PropertyType == typeof(string) && field.Contains("Color"))
{
query.Where(criteria.Field, criteria.Operation, criteria.Color);
}
else
{
query.Where(criteria.Field, criteria.Operation, criteria.Value);
}
}
if (item is SearchViewModel model)
{
CardDataStore.CardsQuery query2 = model.CreateQuery(domain);
query.Where(query2);
}
}
if (Negated)
{
query.Negate();
}
return(query);
}
async void Search(object sender, EventArgs e)
{
CardDataStore.CardsQuery query = RootGroup.GetQuery();
await Navigation.PushAsync(new CardsListPage(query.ToDataStore()));
}
