void OnTaskUpdated(object sender, TaskUpdatedEventArgs e)
{
this.ChildTasks.Remove(this.ChildTasks.FirstOrDefault(t => t.TaskId == e.UpdatedTask.TaskId));
var viewModel = new TaskViewModel(e.UpdatedTask, _taskData);
this.ChildTasks.Add(viewModel);
}
/// <summary>
/// Updates the all tasks cached query results when a task is updated
/// </summary>
void AllTasksOnTaskUpdated(object sender, TaskUpdatedEventArgs e)
{
QueryCacheItem cachedQuery = _appInfo.GlobalQueryCache.GetCacheItem(Constants.AllTasksCacheItem);
if (cachedQuery != null)
{
// updated the query results if needed
List <Data.Task> allTasks = (List <Data.Task>)cachedQuery.Value;
Data.Task oldTask = allTasks.FirstOrDefault(t => t.TaskID == e.UpdatedTask.TaskId);
Data.Task newTask = e.UpdatedDbTask;
if (oldTask != null && newTask != null)
{
allTasks.Remove(oldTask);
allTasks.Add(newTask);
}
else if (newTask != null)
{
allTasks.Add(newTask);
}
allTasks = SortList(allTasks);
_appInfo.GlobalQueryCache.UpdateCacheItem(Constants.AllTasksCacheItem, allTasks);
}
}
/// <summary>
/// Updates the active tasks cached query results when a task is updated
/// </summary>
void ActiveTasksOnTaskUpdated(object sender, TaskUpdatedEventArgs e)
{
QueryCacheItem cachedQuery = _appInfo.GlobalQueryCache.GetCacheItem(Constants.ActiveTasksCacheItem);
if (cachedQuery != null)
{
// updated the query results if needed
List <Data.Task> activeTasks = (List <Data.Task>)cachedQuery.Value;
if (e.UpdatedTask.IsActive)
{
Data.Task oldTask = activeTasks.FirstOrDefault(t => t.TaskID == e.UpdatedTask.TaskId);
Data.Task newTask = e.UpdatedDbTask;
if (oldTask != null && newTask != null)
{
activeTasks.Remove(oldTask);
activeTasks.Add(newTask);
}
else if (newTask != null)
{
activeTasks.Add(newTask);
}
activeTasks = SortList(activeTasks, new SortableProperty()
{
Description = "Sort Order", Name = "SortOrder"
});
}
else
{
// the updated task doesnt meet the filter term so remove if it exists in list
Data.Task oldTask = activeTasks.FirstOrDefault(t => t.TaskID == e.UpdatedTask.TaskId);
if (oldTask != null)
{
activeTasks.Remove(oldTask);
}
}
_appInfo.GlobalQueryCache.UpdateCacheItem(Constants.ActiveTasksCacheItem, activeTasks);
}
}
void OnTaskUpdated(object sender, TaskUpdatedEventArgs e)
{
RefreshTasksAfterModification();
}