public void Test3()
{
var sizeVariation = new SizeVariation()
{
ListParams = new List <Size>()
{
new Size()
{
TypeSize = SizesEnum.Breast, Value = 90, MaxValue = 100
},
new Size()
{
TypeSize = SizesEnum.Waist, Value = 65, MaxValue = 70
},
new Size()
{
TypeSize = SizesEnum.Hips, Value = 95, MaxValue = 100
},
new Size()
{
TypeSize = SizesEnum.WidthOfTheShoulders, Value = 70, MaxValue = 75
}
}
};
var pv = new ProductVariation()
{
SizeVariation = new List <SizeVariation>()
{
sizeVariation
}
};
var customerSize = new UserSizes()
{
Breast = 92,
Waist = 66,
Thigh = 97,
ShouldersWidth = 69,
};
double expected = 7.28;
pv = SizeResponseController.CalculateRating(pv, customerSize);
var actual = pv.SizeVariation.FirstOrDefault().Rating;
Assert.IsTrue(Math.Abs(expected - actual) < 0.1);
}
public static ProductVariation CalculateRating(ProductVariation pv, UserSizes user)
{
foreach (var sizeVariation in pv.SizeVariation)
{
double arrange = 0;
foreach (var size in sizeVariation.ListParams)
{
switch (size.TypeSize)
{
case SizesEnum.Breast:
{
if (user.Breast < size.Value)
{
size.Rating = SizeResponseController.CalculateRating((double)user.Breast,
(double)size.Value, (double)size.Value * 0.95);
}
else
{
size.Rating = SizeResponseController.CalculateRating((double)user.Breast,
(double)size.Value, (double)size.MaxValue);
}
size.UserSize = (double)user.Breast;
size.SizeResponse = SizeResponseController.GetResponse(size.Rating);
}
break;
case SizesEnum.Waist:
{
if (user.Waist < size.Value)
{
size.Rating = SizeResponseController.CalculateRating((double)user.Waist,
(double)size.Value, (double)size.Value * 0.95);
}
else
{
size.Rating = SizeResponseController.CalculateRating((double)user.Waist,
(double)size.Value, (double)size.MaxValue);
}
size.UserSize = (double)user.Waist;
size.SizeResponse = SizeResponseController.GetResponse(size.Rating);
}
break;
case SizesEnum.Hips:
{
if (user.Thigh < size.Value)
{
size.Rating = SizeResponseController.CalculateRating((double)user.Thigh,
(double)size.Value, (double)size.Value * 0.95);
}
else
{
size.Rating = SizeResponseController.CalculateRating((double)user.Thigh,
(double)size.Value, (double)size.MaxValue);
}
size.UserSize = (double)user.Thigh;
size.SizeResponse = SizeResponseController.GetResponse(size.Rating);
}
break;
case SizesEnum.WidthOfTheShoulders:
{
if (user.ShouldersWidth < size.Value)
{
size.Rating = SizeResponseController.CalculateRating((double)user.ShouldersWidth,
(double)size.Value, (double)size.Value * 0.95);
}
else
{
size.Rating = SizeResponseController.CalculateRating((double)user.ShouldersWidth,
(double)size.Value, (double)size.MaxValue);
}
size.UserSize = (double)user.ShouldersWidth;
size.SizeResponse = SizeResponseController.GetResponse(size.Rating);
}
break;
}
arrange += size.Rating;
}
arrange /= 4.0;
sizeVariation.Rating = arrange;
sizeVariation.SizeResponse = SizeResponseController.GetResponse(arrange);
}
return(pv);
}
