public void AllZero()
{
const uint a = 0;
var str = a.MeaninglessString();
Console.WriteLine(str);
var b = FriendlyId32.Parse(str);
Assert.IsNotNull(b);
Assert.AreEqual(a, b.Value.Value);
}
public void ParseInvalid()
{
Assert.IsNull(FriendlyId32.Parse("aaaryc-racnes"));
Assert.IsNull(FriendlyId32.Parse("molaaa-racnes"));
Assert.IsNull(FriendlyId32.Parse("molryc-aaanes"));
Assert.IsNull(FriendlyId32.Parse("molryc-racaaa"));
Assert.IsNull(FriendlyId32.Parse("molrycracten"));
Assert.IsNull(FriendlyId32.Parse("hello"));
Assert.IsNull(FriendlyId32.Parse("hello-world"));
Assert.IsNull(FriendlyId32.Parse("molryc-world"));
}
public void Parse()
{
var str = "lomryc-racnes";
var fid = FriendlyId32.Parse(str);
Assert.IsTrue(fid.HasValue);
Assert.AreEqual(str, fid.ToString());
Console.WriteLine(str);
Console.WriteLine(fid.Value.Value);
Console.WriteLine(fid.ToString());
}
public async Task CancelReminder([NotNull] string id)
{
var parsed = FriendlyId32.Parse(id);
if (!parsed.HasValue)
{
await TypingReplyAsync("Invalid ID");
return;
}
if (await _reminders.Delete(parsed.Value.Value))
{
await TypingReplyAsync($"Deleted reminder `{id}`");
}
else
{
await TypingReplyAsync($"I can't find a reminder with id `{id}`");
}
}
public async Task Confirm([NotNull] string input)
{
var fid = FriendlyId32.Parse(input);
if (!fid.HasValue)
{
await TypingReplyAsync("Invalid ID `{id}`");
return;
}
var transactions = await(await _pending.Get(debtId: fid.Value.Value)).ToArray();
if (transactions.Length == 0)
{
await TypingReplyAsync($"Cannot find a transaction with ID `{fid}`");
return;
}
if (transactions.Length > 1)
{
await TypingReplyAsync($"Found multiple transactions with ID `{fid}`! This is probably an error, please report it.");
return;
}
var transaction = transactions[0];
if (transaction.ToId != Context.User.Id)
{
await TypingReplyAsync("You cannot confirm this transaction");
return;
}
var result = await _pending.ConfirmPending(fid.Value.Value);
switch (result)
{
case ConfirmResult.Confirmed:
await TypingReplyAsync($"Confirmed {TransactionFormatting.FormatTransaction(this, transaction)}");
break;
case ConfirmResult.AlreadyDenied:
await TypingReplyAsync("This transaction has already been denied and cannot be confirmed");
break;
case ConfirmResult.AlreadyConfirmed:
await TypingReplyAsync("This transaction has already been confirmed");
break;
case ConfirmResult.IdNotFound:
await TypingReplyAsync($"Cannot find a transaction with ID `{fid}`! This is probably an error, please report it.");
break;
default:
await TypingReplyAsync($"Unknown transaction state `{result}`! This is probably an error, please report it.");
throw new ArgumentOutOfRangeException();
}
}