async Task ExecuteLoadUsersCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
UserDebts.Clear();
var userDebts = await App.Database.GetUserDebtsAsync();
foreach (var debt in userDebts)
{
UserDebts.Add(debt);
}
}
catch (Exception e)
{
Debug.WriteLine(e);
}
finally
{
IsBusy = false;
}
}
public List <Debt> GetUserDebtsByGroupPerUrersAsync(GroupDTO group)
{
var userDebts = new UserDebts();
var users = group.Users.ToList();
foreach (var u in users)
{
var userPayments = group.Operations.Where(x => x.Owner.Id == u.Id)
.Sum(x => x.Amount);
if ((userPayments / users.Count) > 0)
{
var debtors = users.Where(x => x.Id != u.Id);
foreach (var d in debtors)
{
userDebts.Add(u.Name, Math.Round((userPayments / users.Count), 2), d.Name);
}
}
}
return(ResolveDebts(userDebts));
}