public async void OnTappedTasks(object sender, EventArgs e)
{
// if (itemsCount == 0) return;
// Do stuff
if (viewModel.IsExpandedList)
{
viewModel.IsExpandedList = false;
viewModel.ShowHideIcon = "Arrow_right.png";
return;
}
//get Tasks
List <ProjectInsight.Models.Tasks.Task> tasks = await TasksService.GetByProject(relatedId);
viewModel.Items = new ObservableCollection <ProjectInsight.Models.Tasks.Task>(tasks);
viewModel.TasksLabel = "All Tasks (" + viewModel.Items.Count + ")";
viewModel.ShowHideIcon = "Arrow_down.png";
viewModel.VisibleLoad = true;
viewModel.IsExpandedList = true;
var tasksCount = tasks.GroupBy(x => x.WorkPercentCompleteType.Name)
.Select(x => new { Status = x.Key, Count = x.Distinct().Count() });
viewModel.Data = new ObservableCollection <TasksChartViewModel.TaskChartItem>();
foreach (var item in tasksCount)
{
viewModel.Data.Add(new TasksChartViewModel.TaskChartItem {
Name = item.Status, Height = item.Count
});
}
btnViewAllTasks.IsVisible = false;
if (tasks == null || tasks.Count == 0)
{
Chart.IsVisible = false;
}
else
{
Chart.IsVisible = true;
if (hasEditPermissions)
{
btnViewAllTasks.IsVisible = true;
}
}
viewModel.VisibleLoad = false;
}
async Task ExecuteLoadItemsCommand(Guid?parentId)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Items.Clear();
CurrentItems.Clear();
//BehindItems.Clear();
//FutureItems.Clear();
//CompletedItems.Clear();
List <ProjectInsight.Models.Tasks.Task> items = await TasksService.GetByProject(parentId.Value);
if (items != null)
{
int total = items.Count();
int brojace = 0;
foreach (var item in items)
{
brojace++;
TaskListItem newItem = new TaskListItem();
newItem.Id = item.Id.Value;
newItem.Title = item.Name;
bool endDateIsPast = false;
//string displayDate = string.Empty;
string startDate = string.Empty;
string endDate = string.Empty;
if (item.StartDateTimeUserLocal.HasValue && item.EndDateTimeUserLocal.HasValue)
{
if (item.StartDateTimeUserLocal.Value.Date == item.EndDateTimeUserLocal.Value.Date)
{
startDate = string.Empty;
endDate = item.EndDateTimeUserLocal.Value.Date.ToString("M/d/yy");
}
else
{
startDate = item.StartDateTimeUserLocal.Value.Date.ToString("M/d/yy") + " - ";
endDate = item.EndDateTimeUserLocal.Value.Date.ToString("M/d/yy");
}
if (item.EndDateTimeUserLocal.Value.Date < DateTime.Now.Date)
{
endDateIsPast = true;
}
}
else
{
if (item.StartDateTimeUserLocal.HasValue)
{
//displayDate = task.StartDateTimeUserLocal.Value.Date.ToString("M/d/yy") + " - ";
startDate = item.StartDateTimeUserLocal.Value.Date.ToString("M/d/yy") + " - ";
}
if (item.EndDateTimeUserLocal.HasValue)
{
//displayDate += task.EndDateTimeUserLocal.Value.Date.ToString("M/d/yy");
endDate = item.EndDateTimeUserLocal.Value.Date.ToString("M/d/yy");
if (item.EndDateTimeUserLocal.Value.Date < DateTime.Now.Date)
{
endDateIsPast = true;
}
}
}
//newItem.Line2a = displayDate;
newItem.Line2s = startDate;
newItem.Line2e = endDate;
newItem.Line2Color = endDateIsPast ? ConvertColorToHex((Color)Application.Current.Resources["RedTextColor"]) : ConvertColorToHex((Color)Application.Current.Resources["BlackTextColor"]);
string workStatus = item.WorkPercentCompleteType != null ? item.WorkPercentCompleteType.Name : string.Empty;
string TaskOwner = string.Empty;
///TODO to be removed this, TaskOwner should be used
if (item.TaskOwner != null)
{
TaskOwner = item.TaskOwner.FirstName + " " + item.TaskOwner.LastName;
}
//else
//{
// if (item.TaskOwner_Id.HasValue)
// {
// User taskOwner = await UsersService.GetUser(item.TaskOwner_Id.Value);
// if (taskOwner != null)
// TaskOwner = taskOwner.FirstName + " " + taskOwner.LastName;
// }
//}
newItem.Line3 = (workStatus != string.Empty ? workStatus + " - " : "") + TaskOwner;
newItem.Icon = "item_task.png";
newItem.ProjectId = item.Project_Id != null ? item.Project_Id.Value : Guid.Empty;
int stat = 1;
if (brojace <= total / 4)
{
stat = 1;
}
else if (brojace <= total / 2)
{
stat = 2;
}
else if (brojace <= 3 * total / 4)
{
stat = 3;
}
else
{
stat = 4;
}
if (parentId == new Guid("d8ed1090-69b6-45b1-9c36-04fb26e64e7a"))
{
newItem.TaskScheduleCurrentState = stat;
}
else
{
newItem.TaskScheduleCurrentState = (item.TaskScheduleCurrentState ?? 1);
}
Items.Add(newItem);
}
GroupProjectsByStatus();
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}