public async Task Initialization()
{
var allRatings = await _serviceRating.Get<List<Data.Model.Rating>>(null);
var request = new RecommendSearchRequest {
VehicleId = vehicle.VehicleId
};
List<Data.Model.Vehicle> recList = await _serviceRecommend.Get<List<Data.Model.Vehicle>>(request);
RecommendedVehicleList.Clear();
foreach (var item in recList)
{
RecommendedVehicleList.Add(item);
}
float avgRating = 0;
int i = 0;
foreach (var item in allRatings)
{
if (vehicle.VehicleId == item.VehicleId)
{
avgRating += item.RatingValue;
i++;
}
}
if(avgRating==0)
{
AverageRating = "The car has no ratings yet";
return;
}
AverageRating = (avgRating / i).ToString();
}
public async Task Recommendation()
{
if (RecommendedVehicleList == null || RecommendedVehicleList.Count == 0)
{
RecommendBusy = true;
var allRatings = await _serviceRating.Get <List <Model.Review> >(null);
var request = new RecommendSearchRequest
{
VehicleId = Vehicle.Id
};
List <Model.Vehicle> recList = await _serviceRecommend.Get <List <Model.Vehicle> >(request);
RecommendedVehicleList.Clear();
foreach (var item in recList)
{
RecommendedVehicleList.Add(item);
}
RecommendBusy = false;
float avgRating = 0;
int i = 0;
foreach (var item in allRatings)
{
if (Vehicle.Id == item.VehicleId)
{
avgRating += item.NumberOfStars;
i++;
}
}
if (avgRating == 0)
{
AverageRating = "The car has no ratings yet";
return;
}
AverageRating = (avgRating / i).ToString();
}
}
public List <Model.Vehicle> RecommendProduct([FromQuery] RecommendSearchRequest request)
{
return(_service.RecommendVehicle(request.VehicleId));
}
