public FileResult PrayerRequests(int?memberId, int?ccgId,
int?dateRangeFilter = (int)DateRangeFilter.TwoWeeks,
int?sortOption = (int)ContactsSort.DateDescending,
bool getAll = false, string query = null)
{
var prayerReqService = new PrayerRequestService(unitOfWork);
// Cast int passed by route to an enum
var dateFilter = dateRangeFilter != null ? (DateRangeFilter)dateRangeFilter : DateRangeFilter.TwoWeeks;
var contactsSort = sortOption == null ? ContactsSort.DateDescending : (ContactsSort)sortOption;
// Get principal user obj
var user = unitOfWork.AppUserRepository.FindUserByEmail(User.Identity.Name);
var prayerRequests = prayerReqService.PrayerRequests(memberId, ccgId, dateFilter, contactsSort, getAll, query, user);
// Export prayer requests to browser as xls file
return(_service.ExportPrayerRequestsAsXls(prayerRequests));
}