public RatingResult Compute(IList <RestaurantReview> reviews)
{
var result = new RatingResult();
if (reviews.Any())
{
var counter = 0;
var total = 0;
for (int i = 0; i < reviews.Count; i++)
{
if (i < reviews.Count / 2)
{
total += reviews[i].Rating * 2;
counter += 2;
}
else
{
total += reviews[i].Rating;
counter++;
}
}
result.Rating = total / counter;
}
else
{
result.Rating = null;
}
return(result);
}
public RatingResult Compute(IList <RestaurantReview> reviews)
{
var result = new RatingResult();
if (reviews.Any())
{
result.Rating = reviews.Average(r => r.Rating);
}
else
{
result.Rating = null;
}
return(result);
}