public CollectionResult <Appointment> GetAppointmentsByParams(AppointmentsFilterParams parameters)
{
var appointments = GetAllAppointments();
FillAppointmentsQueryParams(parameters);
appointments = appointments.Where(parameters.Expression);
var totalCount = appointments.Count();
var result = appointments
.OrderByDescending(x => x.Date)
.Skip(parameters.Skip)
.Take(parameters.Take)
.AsNoTracking()
.ToList();
var appointmentsResult = new CollectionResult <Appointment>
{
Collection = result,
TotalCount = totalCount
};
return(appointmentsResult);
}
private void FillAppointmentsQueryParams(AppointmentsFilterParams filterParams)
{
var predicate = PredicateBuilder.New <Appointment>(t => t.ResidentId == filterParams.ResidentId);
if (filterParams.StartDate.HasValue && filterParams.EndDate.HasValue)
{
predicate = predicate.And(t => t.Date >= filterParams.StartDate.Value && t.Date <= filterParams.EndDate.Value);
}
filterParams.Expression = predicate;
}
public CollectionResult <AppointmentDto> GetAppointmentsByParams(AppointmentsFilterParams filterParams)
{
var items = _unitOfWork.AppointmentRepository.GetAppointmentsByParams(filterParams);
var result = new CollectionResult <AppointmentDto>
{
TotalCount = items.TotalCount,
Collection = AutoMapper.Mapper.Map <IEnumerable <Appointment>, List <AppointmentDto> >(items.Collection)
};
return(result);
}
public IActionResult GetAppointments([FromBody] AppointmentsFilterParams filterParams)
{
var appointments = _appointmentService.GetAppointmentsByParams(filterParams);
return(Json(JsonResultData.Success(appointments)));
}
