public IActionResult Index(DateTime?startDate, DateTime?endDate, int?weight)
{
var user = authProvider.GetCurrentUser();
var userFoods = dal.GetUserFoods(user.Id);
SavedDates dates = GetActiveSavedDates(startDate, endDate);
TodaysWeight todaysWeight = GetTodaysWeight(weight, user);
var userWeights = weightDal.GetWeights(user, dates.StartDate, dates.EndDate);
var weightIsLogged = weightDal.GetTodaysWeight(user);
if (!weightIsLogged)
{
ModelState.AddModelError("log-your-weight", "Enter today's weight");
}
if (user != null)
{
Tuple <User, IList <UserFood>, IList <UserWeight>, TodaysWeight, bool> data = new Tuple <User, IList <UserFood>, IList <UserWeight>, TodaysWeight, bool>(user, userFoods, userWeights, todaysWeight, weightIsLogged);
var weightData = new List <int>();
var dateData = new List <string>();
foreach (var item in userWeights)
{
weightData.Add(item.TodaysWeight);
}
foreach (var date in userWeights)
{
dateData.Add(date.DateOfEntry.ToShortDateString());
}
ViewBag.AllUserWeights = weightData;
ViewBag.AllUserDates = dateData;
return(View(data));
}
//Viewbag for chart data
return(RedirectToAction("Index", "Home"));
}
private TodaysWeight GetTodaysWeight(int?weight, User user)
{
TodaysWeight todaysWeight = HttpContext.Session.Get <TodaysWeight>(Session_Key);
// See if the user has a cart in session
if (todaysWeight == null)
{
todaysWeight = new TodaysWeight();
todaysWeight.Weight = user.CurrentWeight;
HttpContext.Session.Set(Session_Key, todaysWeight);
}
else if (todaysWeight != null && weight != null)
{
todaysWeight.Weight = (int)weight;
HttpContext.Session.Set(Session_Key, todaysWeight);
}
return(todaysWeight);
}