Abbot – sparkle for Slack by SeriousDemos

Code

<br /> var (userArg, reasonArg) = Bot.Arguments;</p> <p>if (userArg is not IMentionArgument and {Value: “leaders”} or {Value: “leaderboard”}) {<br /> // @abbot sparkle leaders<br /> var allSparkles = await Bot.Brain.GetAllAsync();</p> <p> var leaders = allSparkles.ToDictionary(<br /> item => item.Key,<br /> item => (item.Value as List<Sparkle>).Count)<br /> .OrderByDescending(kvp => kvp.Value)<br /> .Take(10)<br /> .Select(kvp => $”{kvp.Key} with {kvp.Value} :sparkles:s”)<br /> .ToMarkdownList();</p> <p> await Bot.ReplyAsync(leaders);<br /> return;<br /> }</p> <p>if (userArg is IMentionArgument mention) {<br /> // @abbot sparkle @pmn<br /> if (reasonArg is IMissingArgument) {<br /> await SparkleAsync(mention.Mentioned, Bot.From, Bot.Room);<br /> await Bot.ReplyAsync($”{mention.Mentioned} gets a :sparkles:!”);<br /> return;<br /> }<br /> else {<br /> // @abbot sparkle @pmn for being swell<br /> if (reasonArg is IArguments reasonWords) {<br /> if (reasonWords[0] is {Value: “for”}) {<br /> (_, reasonWords) = reasonWords.Pop();<br /> }<br /> reasonArg = reasonWords;<br /> }</p> <p> await SparkleAsync(mention.Mentioned, Bot.From, Bot.Room, reasonArg.Value);<br /> await Bot.ReplyAsync($”{mention.Mentioned} gets a :sparkles: for {reasonArg.Value}!”);<br /> return;<br /> }<br /> }</p> <p>if (userArg is {Value: “for”}) {<br /> var sparklee = reasonArg is IMentionArgument user<br /> ? user.Mentioned<br /> : reasonArg is {Value: “me”}<br /> ? Bot.From<br /> : null;<br /> if (sparklee is not null) {<br /> var sparkles = await GetSparklesAsync(sparklee);<br /> var sparkleList = sparkles.Select(FormatSparkle).ToMarkdownList();<br /> await Bot.ReplyAsync($”:sparkles: Here’s who sparkled {sparklee} :sparkles:\n{sparkleList}”);<br /> return;<br /> }<br /> }</p> <p>// If we get here, Abbot didn’t understand what the user is trying to do.<br /> await Bot.ReplyAsync($”Sorry, I didn’t understand that. `{Bot} help sparkle` to learn how to sparkle.”);</p> <p>public class Sparkle {<br /> // The one who sparkes<br /> public string Sparkler { get; set; }<br /> // The reason for which one is sparkled.<br /> public string Reason { get; set; }<br /> // The room in which one is sparkled.<br /> public string Room { get; set; }<br /> // The date (more or less) at which one is sparkled<br /> public DateTime When { get; set; }<br /> }</p> <p>async Task SparkleAsync(<br /> IChatUser sparklee,<br /> IChatUser sparkler,<br /> IRoom room,<br /> string reason = null)<br /> {<br /> var sparkles = await GetSparklesAsync(sparklee);<br /> var sparkle = new Sparkle {<br /> Sparkler = sparkler.ToString(),<br /> Reason = reason,<br /> Room = room.Name,<br /> When = DateTime.Now<br /> };<br /> sparkles.Add(sparkle);<br /> await Bot.Brain.WriteAsync(sparklee.ToString(), sparkles);<br /> }</p> <p>async Task<List<Sparkle>> GetSparklesAsync(IChatUser sparklee) {<br /> return await Bot.Brain.GetAsAsync<List<Sparkle>>(sparklee.ToString())<br /> ?? new List<Sparkle>();<br /> }</p> <p>string FormatSparkle(Sparkle sparkle) {<br /> var reason = sparkle.Reason is {Length: > 0}<br /> ? sparkle.Reason<br /> : “no reason in particular”;<br /> return $”:sparkles: from {sparkle.Sparkler} for {reason}”;<br /> }