public async Task <IActionResult> GetRentals([FromQuery] RentalPaginationParams rentalPaginationParams)
{
bool isAdmin = false;
int currentUserId = 0;
if (HttpContext.User.FindFirst(ClaimTypes.NameIdentifier) != null)
{
currentUserId = int.Parse(HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value);
if (currentUserId != rentalPaginationParams.UserId && rentalPaginationParams.UserId != 0)
{
return(BadRequest("Niepoprawne dane wejściowe"));
}
isAdmin = await rolesService.IsPermitted(RolesPermitted, currentUserId);
}
else
{
rentalPaginationParams.UserId = 0;
}
var rentals = await database.RentalRepository.GetPagedRentals(rentalPaginationParams, isAdmin);
var rentalsToReturn = mapper.Map <ICollection <RentalForBrowserDto> >(rentals);
Response.AddPagination(rentals.CurrentPage, rentals.PageSize, rentals.TotalCount, rentals.TotalPages);
return(Ok(rentalsToReturn));
}
public async Task <PagedList <Rental> > GetPagedRentals(RentalPaginationParams rentalPaginationParams, bool isAdmin = false)
{
var rentals = await GetWhere <Rental>(r => r.Rating >= rentalPaginationParams.Rating && !r.Owner.IsBlocked);
if (rentalPaginationParams.UserId != 0)
{
rentals = rentals.Where(r => r.RentalFollows.Any(f => f.UserId == rentalPaginationParams.UserId));
}
if (rentals.Count() == 0)
{
return(PagedList <Rental> .Create(rentals.AsQueryable(), rentalPaginationParams.PageNumber, rentalPaginationParams.PageSize));
}
float totalRatingAverage = rentals.Average(r => r.Rating);
int totalOpinionsCount = 0;
rentals.ToList().ForEach(r => totalOpinionsCount += r.RentalOpinions.Count);
rentals = rentals.OrderByDescending(r => r.Rating >= 3
? (r.Rating * totalOpinionsCount + totalRatingAverage * r.RentalOpinions.Count) * 100 / totalOpinionsCount
: r.Rating * 100);
if (!isAdmin)
{
rentals = rentals.Where(r => r.Accepted);
}
else
{
switch (rentalPaginationParams.AcceptedStatus)
{
case "Accepted":
rentals = rentals.Where(r => r.Accepted);
break;
case "UnAccepted":
rentals = rentals.Where(r => !r.Accepted);
break;
default: break;
}
}
if (!string.IsNullOrEmpty(rentalPaginationParams.Name))
{
rentals = rentals.Where(r => r.Name.Contains(rentalPaginationParams.Name));
}
if (!string.IsNullOrEmpty(rentalPaginationParams.State))
{
rentals = rentals.Where(r => r.RentalPlaces.Where(p => p.State == rentalPaginationParams.State).Count() != 0);
}
if (!string.IsNullOrEmpty(rentalPaginationParams.City))
{
rentals = rentals.Where(r => r.RentalPlaces.Where(p => p.City == rentalPaginationParams.City).Count() != 0);
}
switch (rentalPaginationParams.OrderBy)
{
case "SkiSetPricePerDay":
rentals = rentals.Where(r => r.SkiSetPricePerDay != null).OrderBy(r => r.SkiSetPricePerDay);
break;
case "SnowboardSetPricePerDay":
rentals = rentals.Where(r => r.SnowboardSetPricePerDay != null).OrderBy(r => r.SnowboardSetPricePerDay);
break;
case "IdDescending":
rentals = rentals.OrderByDescending(r => r.Id);
break;
case "IdAscending":
rentals = rentals.OrderBy(r => r.Id);
break;
default: break;
}
return(PagedList <Rental> .Create(rentals.AsQueryable(), rentalPaginationParams.PageNumber, rentalPaginationParams.PageSize));
}