private void SaveWeight(object sender, RoutedEventArgs e)
{
try
{
var weightDataRepository = new WeightDataRepository(EHealthCareDesktopApp.Properties.Settings.Default.UniqueIdentifier);
weightDataRepository.SaveWeight(new Weight
{
PatientId = EHealthCareDesktopApp.Properties.Settings.Default.PatientID,
Date = dtPicker.SelectedDate.Value,
Weight1 = double.Parse(txtWeight.Text.Trim()),
WeightGoal = double.Parse(txtWeightGoal.Text.Trim()),
UniqueIdentifier = EHealthCareDesktopApp.Properties.Settings.Default.UniqueIdentifier
});
if(WeightAddedEvent != null)
WeightAddedEvent("Success");
}
catch(Exception ex)
{
if (WeightAddedEvent != null)
WeightAddedEvent(string.Format("Problem in adding Weight: {0}",ex.Message));
}
}
public WeightDataViewModel GetViewModel()
{
var weightDataRepository = new WeightDataRepository(Guid.Parse(uniqueGuid));
var weightDataList = weightDataRepository.GetAllWeightData(patientId);
double minWeight = 0;
int prevMonth = DateTime.Now.Date.Month - 1;
double prevMonthWeight = 0;
foreach (var item in weightDataList)
{
weightDataViewModel.WeightDataEntity.Add(new WeightDataViewEntity
{
Date = item.Date.ToShortDateString(),
Weight = item.Weight1
});
if(minWeight == 0)
minWeight = item.Weight1;
if (item.Weight1 < minWeight)
{
minWeight = item.Weight1;
}
if (item.Date.Month == prevMonth)
prevMonthWeight = item.Weight1;
}
if (weightDataViewModel.WeightDataEntity.Count > 0)
{
weightDataViewModel.WeightRelatedItem.MostRecentWeight = weightDataViewModel.WeightDataEntity[0].Weight;
weightDataViewModel.WeightRelatedItem.MinWeight = minWeight;
weightDataViewModel.WeightRelatedItem.LastMonthsChange = Math.Round(weightDataViewModel.WeightRelatedItem.MostRecentWeight - prevMonthWeight, 2);
}
// Get Labels
string lables = "[";
foreach (var item in weightDataList)
{
lables = lables + PutIntoQuotes(item.Date.ToShortDateString()) + ",";
}
lables = lables.Substring(0, lables.Length - 1) + "]";
weightDataViewModel.WeightDataChart.Labels = lables.Replace(@"\", " ");
// Weight Data
string weightData = "[";
string weightGoalData = "[";
foreach (var item in weightDataList)
{
weightData = weightData + item.Weight1.ToString() + ",";
weightGoalData = weightGoalData + item.WeightGoal.ToString() + ",";
}
weightData = weightData.Substring(0, weightData.Length - 1) + "]";
weightGoalData = weightGoalData.Substring(0, weightGoalData.Length - 1) + "]";
weightDataViewModel.WeightDataChart.WeightData = weightData;
weightDataViewModel.WeightDataChart.WeightGoalData = weightGoalData;
return weightDataViewModel;
}