public decimal CalcAverageRating(int offeredServiceId)
{
var reviews = _reviewLogic.GetReviewsByOfferedServiceId(offeredServiceId);
int sum = reviews.Sum(review => review.Rating);
int count = reviews.Count();
if (count == 0)
{
return(0);
}
return(sum / (decimal)count);
}
public IActionResult MyOfferedService(int myOfferedServiceId)
{
var offeredService = _offeredServiceLogic.GetOfferedServiceById(myOfferedServiceId);
var images = _imageLogic.GetImagesByOfferedServiceId(myOfferedServiceId).Select(image => image.ToString())
.ToList();
var model = new MyOfferedServiceViewModel()
{
OfferedService = new OfferedServiceViewModel(offeredService, images),
AmountUsed = _usedServiceLogic.GetUsedServicesByOfferdServiceId(myOfferedServiceId).Count(),
Reviews = _reviewLogic.GetReviewsByOfferedServiceId(myOfferedServiceId)
.Select(review => new ReviewViewModel(review)).ToList()
};
return(View(model));
}
public IActionResult ViewOfferedService(int offeredServiceId)
{
var offeredService = _offeredServiceLogic.GetOfferedServiceById(offeredServiceId);
var provider = new UserViewModel(_userLogic.GetUserById(offeredService.ProviderId));
var images = _imageLogic.GetImagesByOfferedServiceId(offeredService.Id).Select(image => image.ToString())
.ToList();
var amountSold = _usedServiceLogic.GetUsedServicesByOfferdServiceId(offeredServiceId).Count();
var usedServices = (from review in _reviewLogic.GetReviewsByOfferedServiceId(offeredServiceId)
let usedServiceDateOfPurchase =
_usedServiceLogic.GetUsedServiceById(review.UsedServiceId).DateOfPurchase
let reviewViewModel = new ReviewViewModel(review)
select new UsedServiceViewModel(usedServiceDateOfPurchase, reviewViewModel)).ToList();
var model = new AdminOfferedServiceViewModel(offeredService, provider, images, usedServices, amountSold);
return(View(model));
}
