IEnumerator SwitchCoroutine(ExpenseListElement element, Project prevProject)
{
ExpenseList.RemoveListElement(element);
prevProject.ItemCount--;
element.Item.Project.ItemCount++;
List <Project> projects = new List <Project>();
projects.Add(prevProject);
projects.Add(element.Item.Project);
Task task = projects.SaveAllAsync();
while (!task.IsCompleted)
{
yield return(null);
}
if (task.Exception != null)
{
DefaultAlert.Present("Sorry!", "An error occured and we " +
"could not update the projects' item count");
}
}
IEnumerator UpdateClients(ProjectListElement element, Client previous)
{
LoadAlert.Instance.StartLoad("Updating Clients...", null, -1);
List <Client> updates = new List <Client>();
previous.ProjectCount--;
element.Project.Client.ProjectCount++;
updates.Add(previous);
updates.Add(element.Project.Client);
Task updateClient = updates.SaveAllAsync();
while (!updateClient.IsCompleted)
{
yield return(null);
}
LoadAlert.Instance.Done();
if (updateClient.Exception == null)
{
ProjectList.RemoveListElement(element);
}
}
