private void UpdateGraph()
{
if (IsShowGraph == false)
{
return;
}
List <GraphModel> tempCollection = new List <GraphModel>();
GraphDataCollection.Clear();
// Initialize collection
tempCollection.Add(new GraphModel(DateHelper.ToStringDate(DateHelper.GetDayOfWeek(_selectedDate, DayOfWeek.Monday))));
tempCollection.Add(new GraphModel(DateHelper.ToStringDate(DateHelper.GetDayOfWeek(_selectedDate, DayOfWeek.Tuesday))));
tempCollection.Add(new GraphModel(DateHelper.ToStringDate(DateHelper.GetDayOfWeek(_selectedDate, DayOfWeek.Wednesday))));
tempCollection.Add(new GraphModel(DateHelper.ToStringDate(DateHelper.GetDayOfWeek(_selectedDate, DayOfWeek.Thursday))));
tempCollection.Add(new GraphModel(DateHelper.ToStringDate(DateHelper.GetDayOfWeek(_selectedDate, DayOfWeek.Friday))));
tempCollection.Add(new GraphModel(DateHelper.ToStringDate(DateHelper.GetDayOfWeek(_selectedDate, DayOfWeek.Saturday))));
tempCollection.Add(new GraphModel(DateHelper.ToStringDate(DateHelper.GetDayOfWeek(_selectedDate, DayOfWeek.Sunday))));
for (int i = 0; i < tempCollection.Count; i++)
{
var itemList = ItemCollection.Where(x => x.Date.Equals(tempCollection[i].Date));
if (itemList.Count() == 0)
{
continue;
}
foreach (var model in itemList)
{
if (model.Type == ItemType.Income)
{
continue;
}
tempCollection[i].AddItem(model.Type, model.Amount);
}
}
// Save to GraphItemCollection
GraphItemCollection.Clear();
var sortedCollection = tempCollection.OrderBy(x => x.Date);
for (int i = 0; i < sortedCollection.Count(); i++)
{
GraphItemCollection.Add(sortedCollection.ElementAt(i));
}
}
