private Timer StartNewReminder(Reminder r)
{
var now = DateTime.Now;
var twoMins = new TimeSpan(0, 2, 0);
TimeSpan time = (r.When - now) < twoMins
? twoMins //if the time is less than 2 minutes,
: r.When - now; //it will send the message 2 minutes after start
//To account for high bot startup times
if (time.TotalMilliseconds > int.MaxValue)
return null;
var t = new Timer(time.TotalMilliseconds);
t.Elapsed += async (s, e) =>
{
try
{
Channel ch;
if (r.IsPrivate)
{
ch = NadekoBot.Client.PrivateChannels.FirstOrDefault(c => (long)c.Id == r.ChannelId);
if (ch == null)
ch = await NadekoBot.Client.CreatePrivateChannel((ulong)r.ChannelId);
}
else
ch = NadekoBot.Client.GetServer((ulong)r.ServerId)?.GetChannel((ulong)r.ChannelId);
if (ch == null)
return;
await ch.SendMessage($"❗⏰**I've been told to remind you to '{r.Message}' now by <@{r.UserId}>.**⏰❗");
}
catch (Exception ex)
{
Console.WriteLine($"Timer error! {ex}");
}
finally
{
DbHandler.Instance.Delete<Reminder>(r.Id.Value);
t.Stop();
t.Dispose();
}
};
t.Start();
return t;
}
internal override void Init(CommandGroupBuilder cgb)
{
cgb.CreateCommand(Module.Prefix + "remind")
.Description("Sends a message to you or a channel after certain amount of time. " +
"First argument is me/here/'channelname'. Second argument is time in a descending order (mo>w>d>h>m) example: 1w5d3h10m. " +
"Third argument is a (multiword)message. " +
"\n**Usage**: `.remind me 1d5h Do something` or `.remind #general Start now!`")
.Parameter("meorchannel", ParameterType.Required)
.Parameter("time", ParameterType.Required)
.Parameter("message", ParameterType.Unparsed)
.Do(async e =>
{
var meorchStr = e.GetArg("meorchannel").ToUpperInvariant();
Channel ch;
bool isPrivate = false;
if (meorchStr == "ME")
{
isPrivate = true;
ch = await e.User.CreatePMChannel().ConfigureAwait(false);
}
else if (meorchStr == "HERE")
{
ch = e.Channel;
}
else
{
ch = e.Server.FindChannels(meorchStr).FirstOrDefault();
}
if (ch == null)
{
await e.Channel.SendMessage($"{e.User.Mention} Something went wrong (channel cannot be found) ;(").ConfigureAwait(false);
return;
}
var timeStr = e.GetArg("time");
var m = regex.Match(timeStr);
if (m.Length == 0)
{
await e.Channel.SendMessage("Not a valid time format blablabla").ConfigureAwait(false);
return;
}
string output = "";
var namesAndValues = new Dictionary<string, int>();
foreach (var groupName in regex.GetGroupNames())
{
if (groupName == "0") continue;
int value = 0;
int.TryParse(m.Groups[groupName].Value, out value);
if (string.IsNullOrEmpty(m.Groups[groupName].Value))
{
namesAndValues[groupName] = 0;
continue;
}
else if (value < 1 ||
(groupName == "months" && value > 1) ||
(groupName == "weeks" && value > 4) ||
(groupName == "days" && value >= 7) ||
(groupName == "hours" && value > 23) ||
(groupName == "minutes" && value > 59))
{
await e.Channel.SendMessage($"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 = (long)ch.Id,
IsPrivate = isPrivate,
When = time,
Message = e.GetArg("message"),
UserId = (long)e.User.Id,
ServerId = (long)e.Server.Id
};
DbHandler.Instance.InsertData(rem);
reminders.Add(StartNewReminder(rem));
await e.Channel.SendMessage($"⏰ I will remind \"{ch.Name}\" to \"{e.GetArg("message").ToString()}\" in {output}. ({time:d.M.yyyy.} at {time:HH:m})").ConfigureAwait(false);
});
}
private Timer StartNewReminder(Reminder r)
{
var now = DateTime.Now;
var twoMins = new TimeSpan(0, 2, 0);
TimeSpan time = (r.When - now) < twoMins
? twoMins //if the time is less than 2 minutes,
: r.When - now; //it will send the message 2 minutes after start
//To account for high bot startup times
if (time.TotalMilliseconds > int.MaxValue)
return null;
var t = new Timer(time.TotalMilliseconds);
t.Elapsed += async (s, e) =>
{
try
{
Channel ch;
if (r.IsPrivate)
{
ch = NadekoBot.Client.PrivateChannels.FirstOrDefault(c => (long)c.Id == r.ChannelId);
if (ch == null)
ch = await NadekoBot.Client.CreatePrivateChannel((ulong)r.ChannelId).ConfigureAwait(false);
}
else
ch = NadekoBot.Client.GetServer((ulong)r.ServerId)?.GetChannel((ulong)r.ChannelId);
if (ch == null)
return;
await ch.SendMessage(
replacements.Aggregate(NadekoBot.Config.RemindMessageFormat,
(cur, replace) => cur.Replace(replace.Key, replace.Value(r)))
).ConfigureAwait(false); //it works trust me
}
catch (Exception ex)
{
Console.WriteLine($"Timer error! {ex}");
}
finally
{
DbHandler.Instance.Delete<Reminder>(r.Id.Value);
t.Stop();
t.Dispose();
}
};
t.Start();
return t;
}
