private async Task AddInterest(object o)
{
var interestAmount = 200;
var transactions = await _transactionalState.PerformRead(b => b.Transactions);
if (!transactions
.Any(t => t.Type == TransactionType.Interest && t.BookingDate.Date.CompareTo(DateTime.Now.Date) == 0))
{
await Deposit(interestAmount, "Dailiy interesst", TransactionType.Interest);
}
}
Task IBallGrain.Move()
{
uint ball_id = attr.PerformRead(x => x.Id).Result;
attr.PerformUpdate(x => {
x.Px += x.Vx;
x.Py += x.Vy;
});
double px = attr.PerformRead(x => x.Px).Result;
if (px < 0)
{
attr.PerformUpdate(x => {
x.Px = 0;
x.Vx = -x.Vx;
});
}
if (px > Common.x_max)
{
attr.PerformUpdate(x => {
x.Px = Common.x_max;
x.Vx = -x.Vx;
});
}
double py = attr.PerformRead(x => x.Py).Result;
if (py < 0)
{
attr.PerformUpdate(x => {
x.Py = 0;
x.Vy = -x.Vy;
});
}
if (py > Common.y_max)
{
attr.PerformUpdate(x => {
x.Py = Common.y_max;
x.Vy = -x.Vy;
});
}
Console.WriteLine($"\n\nball {ball_id} move px = {px} py = {py}\n\n");
return(Task.CompletedTask);
}
private Task <Observation[]> Read()
{
var txid = TransactionContext.CurrentTransactionId;
return(data.PerformRead((state) =>
{
return new Observation[] {
new Observation()
{
ExecutingTx = txid,
WriterTx = state.WriterTx,
Grain = MyNumber,
SeqNo = state.SeqNo
}
};
}));
}
Task <uint> IAccountGrain.GetBalance()
{
return(_balance.PerformRead(x => x.Value));
}
List <long> InnerGetBallList()
{
long[] balls = ball_arr.PerformRead(x => x.Value).Result;
return(balls.ToList());
}
Task <uint> IAccountGrain.GetBalance()
{
return(balance.PerformRead(b => b.Value));
//return Task.FromResult(this.balance.State.Value);
}
public Task <uint> GetBalance() => _balance.PerformRead(x => x.Value);
public Task <ulong> GetBalance()
{
return(_balance.PerformRead(m => m.Value));
}