private async Task <string> CreateReminder(ICommandContext context, string message)
{
var result = FuzzyParsing.Moment(message);
string error = null;
if (!result.IsValid)
{
error = result.ErrorMessage;
}
else if (result.Value < DateTime.UtcNow)
{
error = PastValueErrorMessage.Replace("$moment$", result.Value.ToString(CultureInfo.InvariantCulture));
}
if (error != null)
{
return(error);
}
else
{
var triggerTime = result.Value;
var duration = triggerTime - DateTime.UtcNow;
//Add some context to the message
var prelude = $"{context.Message.Author.Mention} Reminder from {DateTime.UtcNow.Humanize(dateToCompareAgainst: triggerTime, culture: CultureInfo.GetCultureInfo("en-gn"))}...";
var msg = $"remind me {message}";
//Save to database
var n = await _reminders.Create(triggerTime, prelude, msg, context.Message.Channel.Id, context.User.Id);
var friendlyId = new FriendlyId32(n.ID);
return($"I will remind you in {duration.Humanize(2, maxUnit: TimeUnit.Year, minUnit: TimeUnit.Second, toWords: true)} (id: `{friendlyId}`)");
}
}
public void ParseComplexTime()
{
var time = FuzzyParsing.Moment("Midday tomorrow");
Assert.IsTrue(time.IsValid);
var tomorrow = DateTime.UtcNow.AddDays(1);
var expected = new DateTime(tomorrow.Year, tomorrow.Month, tomorrow.Day, 12, 00, 0);
Assert.AreEqual(expected, time.Value);
}
public void ParseSimpleTimeWithTz()
{
var time = FuzzyParsing.Moment("15:35 BST tomorrow");
Assert.IsTrue(time.IsValid);
var tomorrow = DateTime.UtcNow.AddDays(1);
var expected = new DateTime(tomorrow.Year, tomorrow.Month, tomorrow.Day, 14, 35, 0);
Assert.AreEqual(expected, time.Value);
}
public void DateTimeRange()
{
var r1 = DateTimeRecognizer.RecognizeDateTime("next week", "en-gb");
Console.WriteLine(JsonConvert.SerializeObject(r1));
var r2 = FuzzyParsing.MomentRange("next week");
Console.WriteLine(JsonConvert.SerializeObject(r2));
var r3 = FuzzyParsing.Moment("monday");
Console.WriteLine(JsonConvert.SerializeObject(r3));
}
private async Task <string> CreateReminder(ICommandContext context, string message)
{
DateTime triggerMoment;
// Parse a moment from message
var exactTimeResult = FuzzyParsing.Moment(message);
if (exactTimeResult.IsValid)
{
if (exactTimeResult.Value < DateTime.UtcNow)
{
return(PastValueErrorMessage.Replace("$moment$", exactTimeResult.Value.ToString(CultureInfo.InvariantCulture)));
}
triggerMoment = exactTimeResult.Value;
}
else
{
// Attempt to parse a time range instead of an exact time (e.g. `next week`)
var rangeTimeResult = FuzzyParsing.MomentRange(message);
if (!rangeTimeResult.IsValid)
{
return("That doesn't seem to be a valid moment.");
}
// Send the reminder just after the start of the range
triggerMoment = rangeTimeResult.Value.Item1 + (rangeTimeResult.Value.Item2 - rangeTimeResult.Value.Item1) * 0.05f;
}
var duration = triggerMoment - DateTime.UtcNow;
// Add some context to the message
var prelude = $"{context.Message.Author.Mention} Reminder from {DateTime.UtcNow.Humanize(dateToCompareAgainst: triggerMoment, culture: CultureInfo.GetCultureInfo("en-gn"))}...";
var msg = $"remind me {message}";
// Save to database
var n = await _reminders.Create(triggerMoment, prelude, msg, context.Message.Channel.Id, context.User.Id);
var friendlyId = new BalderHash32(n.ID);
return($"I will remind you in {duration.Humanize(2, maxUnit: TimeUnit.Year, minUnit: TimeUnit.Second, toWords: true)} (id: `{friendlyId}`)");
}
