private async Task StartReminder(Reminder r)
{
var now = DateTime.Now;
var twoMins = new TimeSpan(0, 2, 0);
TimeSpan time = r.When - now;
if (time.TotalMilliseconds > int.MaxValue)
return;
await Task.Delay(time);
try
{
IMessageChannel ch;
if (r.IsPrivate)
{
ch = await NadekoBot.Client.GetDMChannelAsync(r.ChannelId).ConfigureAwait(false);
}
else
{
ch = NadekoBot.Client.GetGuild(r.ServerId)?.GetTextChannel(r.ChannelId);
}
if (ch == null)
return;
await ch.SendMessageAsync(
replacements.Aggregate(RemindMessageFormat,
(cur, replace) => cur.Replace(replace.Key, replace.Value(r)))
.SanitizeMentions()
).ConfigureAwait(false); //it works trust me
}
catch (Exception ex) { _log.Warn(ex); }
finally
{
using (var uow = DbHandler.UnitOfWork())
{
uow.Reminders.Remove(r);
await uow.CompleteAsync();
}
}
}
public async Task Remind(IUserMessage umsg, IMessageChannel ch, string timeStr, [Remainder] string message)
{
var channel = (ITextChannel)umsg.Channel;
if (ch == null)
{
await channel.SendMessageAsync($"⚠️ {umsg.Author.Mention} Something went wrong (channel cannot be found) ;(").ConfigureAwait(false);
return;
}
var m = regex.Match(timeStr);
if (m.Length == 0)
{
await channel.SendMessageAsync("❎ **Not a valid time format.** type `-h .remind`").ConfigureAwait(false);
return;
}
string output = "";
var namesAndValues = new Dictionary<string, int>();
foreach (var groupName in regex.GetGroupNames())
{
if (groupName == "0") continue;
int value = 0;
int.TryParse(m.Groups[groupName].Value, out value);
if (string.IsNullOrEmpty(m.Groups[groupName].Value))
{
namesAndValues[groupName] = 0;
continue;
}
else if (value < 1 ||
(groupName == "months" && value > 1) ||
(groupName == "weeks" && value > 4) ||
(groupName == "days" && value >= 7) ||
(groupName == "hours" && value > 23) ||
(groupName == "minutes" && value > 59))
{
await channel.SendMessageAsync($"⚠️ Invalid {groupName} value.").ConfigureAwait(false);
return;
}
else
namesAndValues[groupName] = value;
output += m.Groups[groupName].Value + " " + groupName + " ";
}
var time = DateTime.Now + new TimeSpan(30 * namesAndValues["months"] +
7 * namesAndValues["weeks"] +
namesAndValues["days"],
namesAndValues["hours"],
namesAndValues["minutes"],
0);
var rem = new Reminder
{
ChannelId = ch.Id,
IsPrivate = ch is IDMChannel,
When = time,
Message = message,
UserId = umsg.Author.Id,
ServerId = channel.Guild.Id
};
using (var uow = DbHandler.UnitOfWork())
{
uow.Reminders.Add(rem);
await uow.CompleteAsync();
}
try { await channel.SendMessageAsync($"⏰ I will remind **\"{(ch is ITextChannel ? ((ITextChannel)ch).Name : umsg.Author.Username)}\"** to **\"{message.SanitizeMentions()}\"** in **{output}** `({time:d.M.yyyy.} at {time:HH:mm})`").ConfigureAwait(false); } catch { }
await StartReminder(rem);
}