/********** Tracker Content View : END **********/
/********** Profile Chart View : START **********/
private void GetTrackerData()
{
Device.BeginInvokeOnMainThread(async() =>
{
await Task.Factory.StartNew(() =>
{
Entries = new List <Entry>();
UserTrackers = UserTrackers.OrderBy(t => t.ModifyDate).ToList();
int index = 0;
foreach (var tracker in UserTrackers)
{
index++;
var barColor = ChartColor.Get(index);
double.TryParse(tracker.CurrentWeight, out double currentWeight);
tracker.WeightLost = StartWeight - currentWeight;
tracker.BackgroundColor = Xamarin.Forms.Color.FromHex(ChartColor.GetString(index));
Entries.Add(new Entry((float)tracker.WeightLost)
{
Label = tracker.RevisionNumberDisplayShort,
ValueLabel = tracker.WeightLostDisplay.ToString(),
Color = barColor,
TextColor = barColor
});
}
SetChart(App.Configuration.GetUserGraph());
});
});
}
public void GetUserTracker()
{
if (UserTrackers.Count > 0)
{
var trackerFirst = UserTrackers.OrderBy(t => t.ModifyDate).FirstOrDefault();
var trackerLast = UserTrackers.OrderByDescending(t => t.ModifyDate).FirstOrDefault();
if (trackerFirst != null && trackerLast != null)
{
if (short.TryParse(trackerLast.CurrentWeight.ToString(), out short previous))
{
PreviousWeight = previous;
// CHANGED
CurrentWeightValue = PreviousWeight;
ChangeSliderValue(CurrentWeightValue);
}
if (short.TryParse(trackerFirst.CurrentWeight.ToString(), out short start))
{
StartWeight = start;
}
}
}
GetMilestoneExtendedAsync();
}
public async Task ShowTrackerDetailAsync()
{
PopType = PopupType.Detail;
TrackerWeightMinimumValue = 0;
TrackerWeightMaximumValue = _converter.DisplayWeightVolume(
App.Configuration.AppConfig.MAXIMUM_CURRENT_WEIGHT_KG,
App.Configuration.AppConfig.MAXIMUM_CURRENT_WEIGHT_LB);
TrackerWeightValue = TrackerWeightMinimumValue;
UserTrackersDescending = new List <TrackerPivot>();
UserTrackersDescending = UserTrackers.OrderByDescending(t => t.ModifyDate).ToList();
await PushModalAsync(TrackerPage);
}
private void LoadGauge()
{
// Gauge Values
var trackerFirst = UserTrackers.OrderBy(t => t.ModifyDate).FirstOrDefault();
var trackerLast = UserTrackers.OrderBy(t => t.ModifyDate).LastOrDefault();
if (trackerFirst != null && trackerLast != null)
{
double.TryParse(trackerFirst.CurrentWeight, out double firstCurrent);
double.TryParse(trackerLast.CurrentWeight, out double lastCurrent);
var gaugeCurrent = firstCurrent - lastCurrent;
GaugeCurrentConstant = (gaugeCurrent * 100) / (double)YourGoal;
GaugeCurrent = GaugeCurrentConstant > 100 ? 100 : GaugeCurrentConstant;
ChangeSliderValue(SliderGaugeModel, GaugeCurrent, 6);
}
}
private async void GetUserTracker()
{
UserTrackers = await trackerService.GetUserTrackerAsync();
if (UserTrackers.Count > 0)
{
var trackerFirst = UserTrackers.OrderBy(t => t.RevisionNumber).FirstOrDefault();
var trackerLast = UserTrackers.OrderByDescending(t => t.RevisionNumber).FirstOrDefault();
if (trackerFirst != null && trackerLast != null)
{
if (short.TryParse(trackerLast.CurrentWeight.ToString(), out short previous))
{
PreviousWeight = previous;
}
if (short.TryParse(trackerFirst.CurrentWeight.ToString(), out short start))
{
StartWeight = start;
}
}
}
UserMetas = await metaService.GetMetaAsync(new string[]
{ MetaConstants.WEIGHT_LOSS_GOAL, MetaConstants.GENDER });
if (UserMetas != null)
{
if (short.TryParse(UserMetas.WeightGoal.ToString(), out short weightLossGoal))
{
WeightLossGoal = weightLossGoal;
}
GetUserGenderAsync();
}
BaseContent = new Pages.Milestone.BasicMilestonePage(this).Content;
await GetMilestoneExtendedAsync();
}
/********** Profile Content View : START **********/
public async Task GetUserAsync(bool showTracker = false)
{
try
{
TrackerPage = null;
MilestoneRequired = false;
UserDetail = await _userPivotService.GetFullAsync();
if (UserDetail == null)
{
App.GoToAccountPage();
return;
}
UserGreeting = string.Format(TextResources.GreetingUser, UserDetail.DisplayName);
if ((UserDetail.Achievement?.AchievementIcon ?? null) != null)
{
BadgeAchievedImage = ImageResizer.ResizeImage(DependencyService.Get <IMessage>()
.GetResource(UserDetail.Achievement.AchievementIcon), _imageSizeBadge);
}
JoiningDate = string.Format(CommonConstants.DATE_FORMAT_MMM_d_yyyy, UserDetail.UserRegistered);
double.TryParse(UserDetail.MetaPivot.WeightLossGoal, out double yourGoal);
YourGoal = yourGoal;
TargetDate = UserDetail.TargetDate; // "Sunday, March 9, 2008"
UserTrackers = UserDetail.TrackerPivot.OrderBy(t => t.ModifyDate).ToList();
var trackerFirst = UserTrackers.OrderBy(t => t.ModifyDate).FirstOrDefault();
var trackerLast = UserTrackers.OrderBy(t => t.ModifyDate).LastOrDefault();
MilestoneRequired = trackerFirst == null;
if (trackerFirst != null && trackerLast != null)
{
double.TryParse(trackerFirst.CurrentWeight, out double firstWeight);
StartWeight = firstWeight;
Weight = StartWeight;
WeightLossGoal = YourGoal;
double.TryParse(trackerLast.CurrentWeight, out double lastWeight);
YouLost = (short)(StartWeight - lastWeight);
ToLoose = (short)(YourGoal - YouLost);
ToLoose = (short)(ToLoose >= 0 ? ToLoose : 0);
if (UserTrackers.Count != 1)
{
double.TryParse(UserTrackers.OrderBy(t => t.ModifyDate)
.LastOrDefault(t => t.RevisionNumber != trackerLast?.RevisionNumber)?.CurrentWeight,
out double previousWeight);
YouLostThisWeek = (short)(previousWeight - lastWeight);
}
// Milestone Requirement Check
MilestoneRequired = UserDetail.IsWeightSubmissionRequired;
}
if (showTracker && MilestoneRequired)
{
await Task.Delay(TimeSpan.FromMilliseconds(750));
Device.BeginInvokeOnMainThread(async() =>
{
await App.CurrentApp.MainPage.Navigation.PushModalAsync(
new UserMilestonePage(Root, this));
});
}
GetTrackerData();
LoadGauge();
if (!(showTracker && MilestoneRequired))
{
await ProduceTrackerLog();
}
}
catch (Exception ex)
{
_ = new ExceptionHandler(typeof(ProfileEnhancedViewModel).FullName, ex);
}
}