public async Task SetReminder(CommandContext context, string day, DateTime time, [RemainingText] string message = "")
{
ZonedDateTime zonedDateTime;
var timezone = this._repository.GetUserTimezone(context.User.Id);
var today = Instant.FromDateTimeUtc(DateTime.UtcNow).InZone(timezone);
zonedDateTime = (today.Date.ToDateTimeUnspecified() + time.TimeOfDay).InTimeZone(timezone);
switch (day)
{
case "today": {
break;
}
case "tomorrow": {
zonedDateTime = zonedDateTime.PlusHours(24);
break;
}
default: {
await context.RespondAsync($"'{day}' not supported. Only 'today' or 'tomorrow'");
return;
}
}
Reminder reminder = new Reminder(zonedDateTime, message, context.User.Id);
this._repository.AddReminder(reminder);
await context.RespondAsync(embed : reminder.CreateEmbed());
return;
}
private async Task SendReminderAsync(Reminder reminder)
{
var channel = Bot.GetChannel(reminder.GuildId, reminder.ChannelId);
var localMessage = new LocalMessage()
.WithContent(Mention.User(reminder.UserId))
.AddEmbed(reminder.CreateEmbed());
// Channel where reminder was created no longer exists and hence the reminder no longer exists
if (channel is not null)
{
await Bot.SendMessageAsync(reminder.ChannelId, localMessage);
}
else
{
try
{
localMessage.Embeds.First().WithFooter("Your are receiving a DM because the channel this reminder was scheduled in no longer exists");
var dmChannel = await Bot.CreateDirectChannelAsync(reminder.UserId);
await dmChannel.SendMessageAsync(localMessage);
}
catch (RestApiException e) when(e.ErrorModel.Code.GetValueOrDefault() == RestApiErrorCode.CannotSendMessagesToThisUser)
{
Logger.LogInformation("Could not notify user {0} about a reminder. Deleting reminder without notifying user.", reminder.UserId);
}
}
await RemoveReminderAsync(reminder);
}