public IActionResult GetSpecialists([FromQuery] GetSpecialistsList query)
{
var all = SpecialistService.GetAll().ToList();
var specialists = GetFullSpecialists(query);
return(Ok(new SpecialistsListResponse
{
Data = specialists,
PageSize = query.PageSize,
CurrentPage = query.PageNumber,
SortBy = query.SortBy,
OrderBy = query.OrderBy,
TotalPages = (int)Math.Ceiling(all.Count / (double)query.PageSize),
TotalItems = all.Count
}));
}
private List <SpecialistViewModel> GetFullSpecialists(GetSpecialistsList query)
{
var result = new List <SpecialistViewModel>();
var specialists = new List <Specialist>();
if (query.OrderBy == OrderBy.ASC)
{
switch (query.SortBy)
{
case SpecialistsSort.Price:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderBy(x => x.Price)
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
case SpecialistsSort.Rating:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderBy(x => ReviewService.GetSpecialistRating(x))
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
case SpecialistsSort.Reviews:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderBy(x => SessionService.GetSpecialistSessions(x).Count)
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
default:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderBy(x => x.Price)
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
}
}
else
{
switch (query.SortBy)
{
case SpecialistsSort.Price:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderByDescending(x => x.Price)
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
case SpecialistsSort.Rating:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderByDescending(x => ReviewService.GetSpecialistRating(x))
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
case SpecialistsSort.Reviews:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderByDescending(x => SessionService.GetSpecialistSessions(x).Count)
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
default:
{
specialists.AddRange(SpecialistService.GetAll().ToList()
.OrderByDescending(x => x.Price)
.Skip((query.PageNumber - 1) * query.PageSize)
.Take(query.PageSize)
.ToList());
break;
}
}
}
specialists.ForEach(specialist => result.Add(GetFullSpecialist(specialist)));
return(result);
}
