public void NewUserConfig(DietUsers dietUsers, double UserWc, double WeightPounds, double HeightInches, double UserWeight, double UserHeight)
{
//hash the password
MD5 md5Hash = MD5.Create();
string hashPassword = GetMd5Hash(md5Hash, dietUsers.UserPassword);
dietUsers.UserPassword = hashPassword;
dietUsers.Status = "Active";
//Add a record to ProgressTracker Table
ProgressTracker FirstPRogress = new ProgressTracker();
double BMI = UserWeight / (UserHeight * UserHeight);
FirstPRogress.TrackerId = Guid.NewGuid();
FirstPRogress.UserName = dietUsers.UserName;
FirstPRogress.Wc = Convert.ToDouble(UserWc);
FirstPRogress.Bmi = BMI;
FirstPRogress.Month = 1;
FirstPRogress.MonthlyHeight = UserHeight;
FirstPRogress.MonthlyWeight = UserWeight;
FirstPRogress.DateEntered = DateTime.Today;
double?BMR;
int WCRange = 0;
if (dietUsers.UserGender == "Male")
{
BMR = 66 + (6.23 * WeightPounds) + (12.7 * HeightInches) - (6.8 * dietUsers.UserAge);
if (UserWc < 94)
{
WCRange = 1;
}
else if (UserWc < 102)
{
WCRange = 2;
}
else
{
WCRange = 3;
}
}
else
{
BMR = 655 + (4.35 * WeightPounds) + (4.7 * HeightInches) - (4.7 * dietUsers.UserAge);
if (UserWc < 80)
{
WCRange = 1;
}
else if (UserWc < 88)
{
WCRange = 2;
}
else
{
WCRange = 3;
}
}
FirstPRogress.Bmr = (double)BMR;
db.Add(FirstPRogress);
float age = (float)Convert.ToDouble(dietUsers.UserAge);
float wc = (float)Convert.ToDouble(UserWc);
//send user's details to stochastic class to get weight category
dietUsers.UserWeightCategory = WeightClassification.returnClassification((float)BMI, WCRange);
dietUsers.NewUser = true;
db.Add(dietUsers);
db.SaveChanges();
}
public IActionResult UpdateBMI(string WeightMetric, double weight, double waist, string HeightMetric, double heightMeter = 0, double heightFeet = 0, double heightInches = 0)
{
try
{
string username = null;
if (HttpContext.Session.GetString("LoggedIn") != null)
{
username = HttpContext.Session.GetString("Username");
}
else
{
return(RedirectToAction("Index"));
}
double height;
double UserWeight;
if (HeightMetric == "Feet")
{
height = heightFeet * 12;
height += heightInches;
height *= 0.025;
}
else
{
height = heightMeter;
}
if (WeightMetric == "kg")
{
UserWeight = weight;
}
else
{
UserWeight = weight * 0.45;
}
//Saving the latest Weight data to Tracker table
var TrackerList = db.ProgressTracker.ToList();
var latestMonth = TrackerList.Where(z => z.UserName.ToLower() == username.ToLower()).Max(x => x.Month); //getting the latest week updated
ProgressTracker FirstPRogress = new ProgressTracker();
double BMI = weight / (height * height);
FirstPRogress.TrackerId = Guid.NewGuid();
FirstPRogress.UserName = username;
FirstPRogress.Wc = waist;
FirstPRogress.Bmi = BMI;
FirstPRogress.MonthlyHeight = height;
FirstPRogress.MonthlyWeight = UserWeight;
FirstPRogress.DateEntered = DateTime.Today;
FirstPRogress.Month = latestMonth + 1;
db.Add(FirstPRogress);
//end of saving to table Tracker
var dietUser = db.DietUsers.Where(x => x.UserName.ToLower() == username.ToLower()).FirstOrDefault();
float age = (float)Convert.ToDouble(dietUser.UserAge);
int WCRange;
if (dietUser.UserGender == "Male")
{
if (waist < 94)
{
WCRange = 1;
}
else if (waist < 102)
{
WCRange = 2;
}
else
{
WCRange = 3;
}
}
else
{
if (waist < 80)
{
WCRange = 1;
}
else if (waist < 88)
{
WCRange = 2;
}
else
{
WCRange = 3;
}
}
dietUser.UserWeightCategory = WeightClassification.returnClassification((float)BMI, WCRange);
db.Update(dietUser);
db.SaveChanges();
return(RedirectToAction("Dashboard"));
}
catch (SqlException)
{
string action = this.ControllerContext.RouteData.Values["action"].ToString();
string controller = this.ControllerContext.RouteData.Values["controller"].ToString();
return(RedirectToAction("Error", new { controllerName = controller, actionName = action }));
}
}
