public async Task <List <EventInfo> > ListEventsAsync(
EventInfoFilter filter = null,
EventRetrievalOrder order = EventRetrievalOrder.StartDate,
EventInfoRetrievalOptions options = null)
{
var query = _context.EventInfos.AsNoTracking()
.UseOptions(options ?? new EventInfoRetrievalOptions())
.UseFilter(filter ?? new EventInfoFilter())
.UseOrder(order);
query = await AddOrgFilterIfNeededAsync(query);
return(await query.ToListAsync());
}
public async Task <List <EventInfo> > ListEventsAsync(
EventInfoFilter filter,
EventRetrievalOrder order,
EventInfoRetrievalOptions options,
CancellationToken cancellationToken)
{
filter ??= new EventInfoFilter();
var query = _context.EventInfos
.AsNoTracking()
.UseOptions(options ?? new EventInfoRetrievalOptions())
.UseFilter(filter)
.UseOrder(order);
if (filter.AccessibleOnly)
{
query = await AddOrgFilterIfNeededAsync(query, cancellationToken);
}
return(await query.ToListAsync(cancellationToken));
}
public static IQueryable <EventInfo> UseOrder(this IQueryable <EventInfo> query, EventRetrievalOrder order)
{
switch (order)
{
case EventRetrievalOrder.Title:
query = query.OrderBy(e => e.Title);
break;
default:
query = query.OrderBy(e => e.DateStart);
break;
}
return(query);
}
