public async Task <IActionResult> EditTarget(float TargetWeight, DateTime TargetDate)
{
if (TargetWeight <= 0 || TargetWeight >= 200 || TargetDate <= DateTime.Today)
{
return(BadRequest());
}
FitnessUser currentUser = await GetUser();
BodyweightTarget newTarget = await storageService.GetBodyweightTarget(currentUser);
if (newTarget == null)
{
newTarget = new BodyweightTarget()
{
User = currentUser
};
}
newTarget.TargetWeight = TargetWeight;
newTarget.TargetDate = TargetDate;
await storageService.StoreBodyweightTarget(newTarget);
return(RedirectToAction("Summary"));
}
public async Task <IActionResult> EditTarget()
{
FitnessUser currentUser = await GetUser();
BodyweightTarget target = await storageService.GetBodyweightTarget(currentUser);
return(View(target));
}
public async Task <IActionResult> Summary()
{
FitnessUser currentUser = await GetUser();
IEnumerable <BodyweightRecord> records = await storageService.GetBodyweightRecords(currentUser);
BodyweightTarget target = await storageService.GetBodyweightTarget(currentUser);
BodyweightSummaryViewModel viewModel = new BodyweightSummaryViewModel(records, target);
return(View(viewModel));
}
public async Task StoreBodyweightTarget(BodyweightTarget Target)
{
if (Target.ID == 0)
{
dbContext.BodyweightTargets.Add(Target);
}
else
{
dbContext.BodyweightTargets.Update(Target);
}
await dbContext.SaveChangesAsync();
}
public BodyweightSummaryViewModel(IEnumerable <BodyweightRecord> AllRecords, BodyweightTarget Target)
{
if (AllRecords == null || AllRecords.Count() == 0)
{
return;
}
this.AllRecords = AllRecords;
this.Target = Target;
this.MostRecentRecord = AllRecords.First();
CurrentMonthRecords = AllRecords.Where(record => record.Date >= DateTime.Today.AddDays(-28));
CurrentWeekRecords = CurrentMonthRecords.Where(record => record.Date >= DateTime.Today.AddDays(-7));
if (CurrentWeekRecords.Count() != 0)
{
CurrentWeekProgress = CurrentWeekRecords.First().Weight - CurrentWeekRecords.Last().Weight;
CurrentWeekAverage = CurrentWeekProgress / 7;
}
if (CurrentMonthRecords.Count() != 0)
{
CurrentMonthProgress = CurrentMonthRecords.First().Weight - CurrentMonthRecords.Last().Weight;
CurrentMonthAverage = CurrentMonthProgress / 28;
}
if (AllRecords.Count() != 0)
{
AllTimeProgress = AllRecords.First().Weight - AllRecords.Last().Weight;
AllTimeAverage = AllTimeProgress / ((float)(AllRecords.First().Date - AllRecords.Last().Date).TotalDays) * 7;
}
if (Target == null)
{
return;
}
DistanceToTarget = Target.TargetWeight - MostRecentRecord.Weight;
DailyProgressNeeded = (float)(DistanceToTarget / (Target.TargetDate - DateTime.Today).TotalDays);
WeeklyProgressNeeded = DailyProgressNeeded * 7;
}
public async Task <BodyweightTarget> GetBodyweightTarget(FitnessUser User)
{
BodyweightTarget result = await dbContext.BodyweightTargets.FirstOrDefaultAsync(target => target.User == User);
return(result);
}
