private IList <TablesAvailability> GetTablesAvailabilityList(
IList <TableModel> tables,
IList <ReservationDetailedModel> existingReservations)
{
var concurrentReservationsList = _concurrentEventsService.GetConcurrentEvents(existingReservations);
var tablesAvailabilityList = new List <TablesAvailability>();
foreach (var concurrentReservations in concurrentReservationsList)
{
var reservedTablesIds = concurrentReservations.Events
.SelectMany(r => r.Tables)
.Select(t => t.Id);
var freeTables = tables.Where(t => !reservedTablesIds.Contains(t.Id));
var tablesAvailability = new TablesAvailability
{
Range = concurrentReservations.Range,
FreeTables = freeTables.ToList()
};
tablesAvailabilityList.Add(tablesAvailability);
}
return(tablesAvailabilityList);
}
public void Should_ReturnEmpty_When_Null()
{
// Act
var concurrentEvents = _concurrentEventsService.GetConcurrentEvents(null);
// Assert
Assert.Empty(concurrentEvents);
}