public void OnGet(string date)
{
DateTime dt;
if (date == null ||
!DateTime.TryParse(date, out dt))
{
this.RollCallOptions = this._rollCallService.GetRollCallOptions(
DateTime.Now.Date);
}
else
{
this.RollCallOptions = this._rollCallService.GetRollCallOptions(
dt);
}
}
public RollCallOptions GetRollCallOptions(DateTime date)
{
var result = new RollCallOptions();
result.Date = date;
var people = this._personRepository.GetAll();
if (people == null)
{
throw new Exception("Could not fetch people for roll call");
}
var rollCallPeople =
people.Where(p => p.Presences != null).Select(p =>
new
{
Person = p,
PresenceEntry = p.Presences.FirstOrDefault(presence =>
presence.Called && presence.Date == date &&
p.PlaceOfConvocation != null)
})
.Where(o => o.PresenceEntry != null)
.ToList();
var options = rollCallPeople.GroupBy(o => o.Person.PlaceOfConvocation)
.Select(g => new RollCallOption
{
PlaceOfEntry = g.Key
}).ToList();
foreach (var opt in options)
{
opt.RollCallLink = "/RollCall?date=" +
result.Date.ToString("yyyy-MM-dd") +
"&placeOfEntry=" + opt.PlaceOfEntry;
}
result.Options = options;
return(result);
}
