Files
archived-discord-bot/CompatBot/Commands/EventsBaseCommand.cs
2023-04-21 02:05:59 +05:00

622 lines
28 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using CompatApiClient.Utils;
using CompatBot.Commands.Attributes;
using CompatBot.Database;
using CompatBot.Database.Providers;
using CompatBot.Utils;
using CompatBot.Utils.Extensions;
using DSharpPlus;
using DSharpPlus.CommandsNext;
using DSharpPlus.Entities;
using DSharpPlus.EventArgs;
using DSharpPlus.Interactivity.Extensions;
using Microsoft.EntityFrameworkCore;
namespace CompatBot.Commands;
internal class EventsBaseCommand: BaseCommandModuleCustom
{
private static readonly TimeSpan InteractTimeout = TimeSpan.FromMinutes(5);
private static readonly Regex Duration = new(@"((?<days>\d+)(\.|d\s*))?((?<hours>\d+)(\:|h\s*))?((?<mins>\d+)m?)?",
RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.ExplicitCapture);
protected static async Task NearestEvent(CommandContext ctx, string? eventName = null)
{
var originalEventName = eventName = eventName?.Trim(40);
var current = DateTime.UtcNow;
var currentTicks = current.Ticks;
await using var db = new BotDb();
var currentEvents = await db.EventSchedule.OrderBy(e => e.End).Where(e => e.Start <= currentTicks && e.End >= currentTicks).ToListAsync().ConfigureAwait(false);
var nextEvent = await db.EventSchedule.OrderBy(e => e.Start).FirstOrDefaultAsync(e => e.Start > currentTicks).ConfigureAwait(false);
if (string.IsNullOrEmpty(eventName))
{
var nearestEventMsg = "";
if (currentEvents.Count > 0)
{
if (currentEvents.Count == 1)
nearestEventMsg = $"Current event: {currentEvents[0].Name} (going for {FormatCountdown(current - currentEvents[0].Start.AsUtc())})\n";
else
{
nearestEventMsg = "Current events:\n";
foreach (var e in currentEvents)
nearestEventMsg += $"{e.Name} (going for {FormatCountdown(current - e.Start.AsUtc())})\n";
}
}
if (nextEvent != null)
nearestEventMsg += $"Next event: {nextEvent.Name} (starts in {FormatCountdown(nextEvent.Start.AsUtc() - current)})";
await ctx.Channel.SendMessageAsync(nearestEventMsg.TrimEnd()).ConfigureAwait(false);
return;
}
eventName = await FuzzyMatchEventName(db, eventName).ConfigureAwait(false);
var promo = "";
if (currentEvents.Count > 0)
promo = $"\nMeanwhile check out this {(string.IsNullOrEmpty(currentEvents[0].EventName) ? "" : currentEvents[0].EventName + " " + currentEvents[0].Year + " ")}event in progress: {currentEvents[0].Name} (going for {FormatCountdown(current - currentEvents[0].Start.AsUtc())})";
else if (nextEvent != null)
promo = $"\nMeanwhile check out this upcoming {(string.IsNullOrEmpty(nextEvent.EventName) ? "" : nextEvent.EventName + " " + nextEvent.Year + " ")}event: {nextEvent.Name} (starts in {FormatCountdown(nextEvent.Start.AsUtc() - current)})";
var firstNamedEvent = await db.EventSchedule.OrderBy(e => e.Start).FirstOrDefaultAsync(e => e.Year >= current.Year && e.EventName == eventName).ConfigureAwait(false);
if (firstNamedEvent == null)
{
var scheduleEntry = await FuzzyMatchEntryName(db, originalEventName).ConfigureAwait(false);
var events = await db.EventSchedule.OrderBy(e => e.Start).Where(e => e.End > current.Ticks && e.Name == scheduleEntry).ToListAsync().ConfigureAwait(false);
if (events.Any())
{
var eventListMsg = new StringBuilder();
foreach (var eventEntry in events)
{
if (eventEntry.Start < current.Ticks)
eventListMsg.AppendLine($"{eventEntry.Name} ends in {FormatCountdown(eventEntry.End.AsUtc() - current)}");
else
eventListMsg.AppendLine($"{eventEntry.Name} starts in {FormatCountdown(eventEntry.Start.AsUtc() - current)}");
}
await ctx.SendAutosplitMessageAsync(eventListMsg.ToString(), blockStart: "", blockEnd: "").ConfigureAwait(false);
return;
}
var noEventMsg = $"No information about the upcoming {eventName?.Sanitize(replaceBackTicks: true)} at the moment";
if (eventName?.Length > 10)
noEventMsg = "No information about such event at the moment";
else if (ctx.User.Id is 259997001880436737ul or 377190919327318018ul)
{
noEventMsg = $"Haha, very funny, {ctx.User.Mention}. So original. Never saw this joke before.";
promo = null;
}
if (!string.IsNullOrEmpty(promo))
noEventMsg += promo;
await ctx.Channel.SendMessageAsync(noEventMsg).ConfigureAwait(false);
return;
}
if (firstNamedEvent.Start >= currentTicks)
{
var upcomingNamedEventMsg = $"__{FormatCountdown(firstNamedEvent.Start.AsUtc() - current)} until {eventName} {firstNamedEvent.Year}!__";
if (string.IsNullOrEmpty(promo) || nextEvent?.Id == firstNamedEvent.Id)
upcomingNamedEventMsg += $"\nFirst event: {firstNamedEvent.Name}";
else
upcomingNamedEventMsg += promo;
await ctx.Channel.SendMessageAsync(upcomingNamedEventMsg).ConfigureAwait(false);
return;
}
var lastNamedEvent = await db.EventSchedule.OrderByDescending(e => e.End).FirstOrDefaultAsync(e => e.Year == current.Year && e.EventName == eventName).ConfigureAwait(false);
if (lastNamedEvent is not null && lastNamedEvent.End <= currentTicks)
{
if (lastNamedEvent.End < current.AddMonths(-1).Ticks)
{
firstNamedEvent = await db.EventSchedule.OrderBy(e => e.Start).FirstOrDefaultAsync(e => e.Year >= current.Year + 1 && e.EventName == eventName).ConfigureAwait(false);
if (firstNamedEvent == null)
{
var noEventMsg = $"No information about the upcoming {eventName?.Sanitize(replaceBackTicks: true)} at the moment";
if (eventName?.Length > 10)
noEventMsg = "No information about such event at the moment";
else if (ctx.User.Id is 259997001880436737ul or 377190919327318018ul)
{
noEventMsg = $"Haha, very funny, {ctx.User.Mention}. So original. Never saw this joke before.";
promo = null;
}
if (!string.IsNullOrEmpty(promo))
noEventMsg += promo;
await ctx.Channel.SendMessageAsync(noEventMsg).ConfigureAwait(false);
return;
}
var upcomingNamedEventMsg = $"__{FormatCountdown(firstNamedEvent.Start.AsUtc() - current)} until {eventName} {firstNamedEvent.Year}!__";
if (string.IsNullOrEmpty(promo) || nextEvent?.Id == firstNamedEvent.Id)
upcomingNamedEventMsg += $"\nFirst event: {firstNamedEvent.Name}";
else
upcomingNamedEventMsg += promo;
await ctx.Channel.SendMessageAsync(upcomingNamedEventMsg).ConfigureAwait(false);
return;
}
var e3EndedMsg = $"__{eventName} {current.Year} has concluded. See you next year! (maybe)__";
if (!string.IsNullOrEmpty(promo))
e3EndedMsg += promo;
await ctx.Channel.SendMessageAsync(e3EndedMsg).ConfigureAwait(false);
return;
}
var currentNamedEvent = await db.EventSchedule.OrderBy(e => e.End).FirstOrDefaultAsync(e => e.Start <= currentTicks && e.End >= currentTicks && e.EventName == eventName).ConfigureAwait(false);
var nextNamedEvent = await db.EventSchedule.OrderBy(e => e.Start).FirstOrDefaultAsync(e => e.Start > currentTicks && e.EventName == eventName).ConfigureAwait(false);
var msg = $"__{eventName} {current.Year} is already in progress!__\n";
if (currentNamedEvent != null)
msg += $"Current event: {currentNamedEvent.Name} (going for {FormatCountdown(current - currentNamedEvent.Start.AsUtc())})\n";
if (nextNamedEvent != null)
msg += $"Next event: {nextNamedEvent.Name} (starts in {FormatCountdown(nextNamedEvent.Start.AsUtc() - current)})";
await ctx.SendAutosplitMessageAsync(msg.TrimEnd(), blockStart: "", blockEnd: "").ConfigureAwait(false);
}
protected static async Task Add(CommandContext ctx, string? eventName = null)
{
var evt = new EventSchedule();
var (success, msg) = await EditEventPropertiesAsync(ctx, evt, eventName).ConfigureAwait(false);
if (success)
{
await using var db = new BotDb();
await db.EventSchedule.AddAsync(evt).ConfigureAwait(false);
await db.SaveChangesAsync().ConfigureAwait(false);
await ctx.ReactWithAsync(Config.Reactions.Success).ConfigureAwait(false);
if (LimitedToSpamChannel.IsSpamChannel(ctx.Channel))
await msg.UpdateOrCreateMessageAsync(ctx.Channel, embed: FormatEvent(evt).WithTitle("Created new event schedule entry #" + evt.Id)).ConfigureAwait(false);
else
await msg.UpdateOrCreateMessageAsync(ctx.Channel, "Added a new schedule entry").ConfigureAwait(false);
}
else
await msg.UpdateOrCreateMessageAsync(ctx.Channel, "Event creation aborted").ConfigureAwait(false);
}
protected static async Task Remove(CommandContext ctx, params int[] ids)
{
await using var db = new BotDb();
var eventsToRemove = await db.EventSchedule.Where(e3e => ids.Contains(e3e.Id)).ToListAsync().ConfigureAwait(false);
db.EventSchedule.RemoveRange(eventsToRemove);
var removedCount = await db.SaveChangesAsync().ConfigureAwait(false);
if (removedCount == ids.Length)
await ctx.Channel.SendMessageAsync($"Event{StringUtils.GetSuffix(ids.Length)} successfully removed!").ConfigureAwait(false);
else
await ctx.Channel.SendMessageAsync($"Removed {removedCount} event{StringUtils.GetSuffix(removedCount)}, but was asked to remove {ids.Length}").ConfigureAwait(false);
}
protected static async Task Clear(CommandContext ctx, int? year = null)
{
var currentYear = DateTime.UtcNow.Year;
await using var db = new BotDb();
var itemsToRemove = await db.EventSchedule.Where(e =>
year.HasValue
? e.Year == year
: e.Year < currentYear
).ToListAsync().ConfigureAwait(false);
db.EventSchedule.RemoveRange(itemsToRemove);
var removedCount = await db.SaveChangesAsync().ConfigureAwait(false);
await ctx.Channel.SendMessageAsync($"Removed {removedCount} event{(removedCount == 1 ? "" : "s")}").ConfigureAwait(false);
}
protected static async Task Update(CommandContext ctx, int id, string? eventName = null)
{
await using var db = new BotDb();
var evt = eventName == null
? db.EventSchedule.FirstOrDefault(e => e.Id == id)
: db.EventSchedule.FirstOrDefault(e => e.Id == id && e.EventName == eventName);
if (evt == null)
{
await ctx.ReactWithAsync(Config.Reactions.Failure, $"No event with id {id}").ConfigureAwait(false);
return;
}
var (success, msg) = await EditEventPropertiesAsync(ctx, evt, eventName).ConfigureAwait(false);
if (success)
{
await db.SaveChangesAsync().ConfigureAwait(false);
if (LimitedToSpamChannel.IsSpamChannel(ctx.Channel))
await msg.UpdateOrCreateMessageAsync(ctx.Channel, embed: FormatEvent(evt).WithTitle("Updated event schedule entry #" + evt.Id)).ConfigureAwait(false);
else
await msg.UpdateOrCreateMessageAsync(ctx.Channel, "Updated the schedule entry").ConfigureAwait(false);
}
else
await msg.UpdateOrCreateMessageAsync(ctx.Channel, "Event update aborted, changes weren't saved").ConfigureAwait(false);
}
protected static async Task List(CommandContext ctx, string? eventName = null, int? year = null)
{
var showAll = "all".Equals(eventName, StringComparison.InvariantCultureIgnoreCase);
var currentTicks = DateTime.UtcNow.Ticks;
await using var db = new BotDb();
IQueryable<EventSchedule> query = db.EventSchedule;
if (year.HasValue)
query = query.Where(e => e.Year == year);
else if (!showAll)
query = query.Where(e => e.End > currentTicks);
if (!string.IsNullOrEmpty(eventName) && !showAll)
{
eventName = await FuzzyMatchEventName(db, eventName).ConfigureAwait(false);
query = query.Where(e => e.EventName == eventName);
}
List<EventSchedule> events = await query
.OrderBy(e => e.Start)
.ToListAsync()
.ConfigureAwait(false);
if (events.Count == 0)
{
await ctx.Channel.SendMessageAsync("There are no events to show").ConfigureAwait(false);
return;
}
var msg = new StringBuilder();
var currentYear = -1;
var currentEvent = Guid.NewGuid().ToString();
foreach (var evt in events)
{
if (evt.Year != currentYear)
{
if (currentYear > 0)
msg.AppendLine().AppendLine($"__Year {evt.Year}__");
currentEvent = Guid.NewGuid().ToString();
currentYear = evt.Year;
}
var evtName = evt.EventName ?? "";
if (currentEvent != evtName)
{
currentEvent = evtName;
var printName = string.IsNullOrEmpty(currentEvent) ? "Various independent events" : $"**{currentEvent} {currentYear} schedule**";
msg.AppendLine($"{printName} (UTC):");
}
msg.Append(StringUtils.InvisibleSpacer).Append('`');
if (ModProvider.IsMod(ctx.Message.Author.Id))
msg.Append($"[{evt.Id:0000}] ");
msg.Append($"{evt.Start.AsUtc():u}");
if (ctx.Channel.IsPrivate)
msg.Append($@" - {evt.End.AsUtc():u}");
msg.AppendLine($@" ({evt.End.AsUtc() - evt.Start.AsUtc():h\:mm})`: {evt.Name}");
}
var ch = await ctx.GetChannelForSpamAsync().ConfigureAwait(false);
await ch.SendAutosplitMessageAsync(msg, blockStart: "", blockEnd: "").ConfigureAwait(false);
}
private static async Task<(bool success, DiscordMessage? message)> EditEventPropertiesAsync(CommandContext ctx, EventSchedule evt, string? eventName = null)
{
var interact = ctx.Client.GetInteractivity();
var abort = new DiscordButtonComponent(ButtonStyle.Danger, "event:edit:abort", "Cancel", emoji: new(DiscordEmoji.FromUnicode("✖")));
var lastPage = new DiscordButtonComponent(ButtonStyle.Secondary, "event:edit:last", "To Last Field", emoji: new(DiscordEmoji.FromUnicode("⏭")));
var firstPage = new DiscordButtonComponent(ButtonStyle.Secondary, "event:edit:first", "To First Field", emoji: new(DiscordEmoji.FromUnicode("⏮")));
var previousPage = new DiscordButtonComponent(ButtonStyle.Secondary, "event:edit:previous", "Previous", emoji: new(DiscordEmoji.FromUnicode("◀")));
var nextPage = new DiscordButtonComponent(ButtonStyle.Primary, "event:edit:next", "Next", emoji: new(DiscordEmoji.FromUnicode("▶")));
var trash = new DiscordButtonComponent(ButtonStyle.Secondary, "event:edit:trash", "Clear", emoji: new(DiscordEmoji.FromUnicode("🗑")));
var saveEdit = new DiscordButtonComponent(ButtonStyle.Success, "event:edit:save", "Save", emoji: new(DiscordEmoji.FromUnicode("💾")));
var skipEventNameStep = !string.IsNullOrEmpty(eventName);
DiscordMessage? msg = null;
string? errorMsg = null;
DiscordMessage? txt;
ComponentInteractionCreateEventArgs? btn;
DiscordMessageBuilder messageBuilder;
step1:
// step 1: get the new start date
saveEdit.SetEnabled(evt.IsComplete());
messageBuilder = new DiscordMessageBuilder()
.WithContent("Please specify a new **start date and time**")
.WithEmbed(FormatEvent(evt, errorMsg, 1).WithDescription($"""
Example: `{DateTime.UtcNow:yyyy-MM-dd HH:mm}`
By default all times use UTC, only limited number of time zones supported
"""))
.AddComponents(lastPage, nextPage)
.AddComponents(saveEdit, abort);
errorMsg = null;
msg = await msg.UpdateOrCreateMessageAsync(ctx.Channel, messageBuilder).ConfigureAwait(false);
(txt, btn) = await interact.WaitForMessageOrButtonAsync(msg, ctx.User, InteractTimeout).ConfigureAwait(false);
if (btn != null)
{
if (btn.Id == abort.CustomId)
return (false, msg);
if (btn.Id == saveEdit.CustomId)
return (true, msg);
if (btn.Id == lastPage.CustomId)
goto step4;
}
else if (txt != null)
{
if (!TimeParser.TryParse(txt.Content, out var newTime))
{
errorMsg = $"Couldn't parse `{txt.Content}` as a start date and time";
goto step1;
}
if (newTime < DateTime.UtcNow && evt.End == default)
errorMsg = "Specified time is in the past, are you sure it is correct?";
var duration = evt.End - evt.Start;
evt.Start = newTime.Ticks;
evt.End = evt.Start + duration;
evt.Year = newTime.Year;
}
else
return (false, msg);
step2:
// step 2: get the new duration
saveEdit.SetEnabled(evt.IsComplete());
messageBuilder = new DiscordMessageBuilder()
.WithContent("Please specify a new **event duration**")
.WithEmbed(FormatEvent(evt, errorMsg, 2).WithDescription("Example: `2d 1h 15m`, or `2.1:00`"))
.AddComponents(previousPage, nextPage)
.AddComponents(saveEdit, abort);
errorMsg = null;
msg = await msg.UpdateOrCreateMessageAsync(ctx.Channel, messageBuilder).ConfigureAwait(false);
(txt, btn) = await interact.WaitForMessageOrButtonAsync(msg, ctx.User, InteractTimeout).ConfigureAwait(false);
if (btn != null)
{
if (btn.Id == abort.CustomId)
return (false, msg);
if (btn.Id == saveEdit.CustomId)
return (true, msg);
if (btn.Id == previousPage.CustomId)
goto step1;
if (skipEventNameStep)
goto step4;
}
else if (txt != null)
{
var newLength = await TryParseTimeSpanAsync(ctx, txt.Content, false).ConfigureAwait(false);
if (!newLength.HasValue)
{
errorMsg = $"Couldn't parse `{txt.Content}` as a duration";
goto step2;
}
evt.End = (evt.Start.AsUtc() + newLength.Value).Ticks;
}
else
return (false, msg);
step3:
// step 3: get the new event name
saveEdit.SetEnabled(evt.IsComplete());
trash.SetDisabled(string.IsNullOrEmpty(evt.EventName));
messageBuilder = new DiscordMessageBuilder()
.WithContent("Please specify a new **event name**")
.WithEmbed(FormatEvent(evt, errorMsg, 3))
.AddComponents(previousPage, nextPage, trash)
.AddComponents(saveEdit, abort);
errorMsg = null;
msg = await msg.UpdateOrCreateMessageAsync(ctx.Channel, messageBuilder).ConfigureAwait(false);
(txt, btn) = await interact.WaitForMessageOrButtonAsync(msg, ctx.User, InteractTimeout).ConfigureAwait(false);
if (btn != null)
{
if (btn.Id == abort.CustomId)
return (false, msg);
if (btn.Id == saveEdit.CustomId)
return (true, msg);
if (btn.Id == previousPage.CustomId)
goto step2;
if (btn.Id == trash.CustomId)
evt.EventName = null;
}
else if (txt != null)
evt.EventName = string.IsNullOrWhiteSpace(txt.Content) || txt.Content == "-" ? null : txt.Content;
else
return (false, msg);
step4:
// step 4: get the new schedule entry name
saveEdit.SetEnabled(evt.IsComplete());
messageBuilder = new DiscordMessageBuilder()
.WithContent("Please specify a new **schedule entry title**")
.WithEmbed(FormatEvent(evt, errorMsg, 4))
.AddComponents(previousPage, firstPage)
.AddComponents(saveEdit, abort);
errorMsg = null;
msg = await msg.UpdateOrCreateMessageAsync(ctx.Channel, messageBuilder).ConfigureAwait(false);
(txt, btn) = await interact.WaitForMessageOrButtonAsync(msg, ctx.User, InteractTimeout).ConfigureAwait(false);
if (btn != null)
{
if (btn.Id == abort.CustomId)
return (false, msg);
if (btn.Id == saveEdit.CustomId)
return (true, msg);
if (btn.Id == firstPage.CustomId)
goto step1;
if (btn.Id == previousPage.CustomId)
{
if (skipEventNameStep)
goto step2;
goto step3;
}
}
else if (txt != null)
{
if (string.IsNullOrEmpty(txt.Content))
{
errorMsg = "Entry title cannot be empty";
goto step4;
}
evt.Name = txt.Content;
}
else
return (false, msg);
step5:
// step 5: confirm
if (errorMsg == null && !evt.IsComplete())
errorMsg = "Some required properties are not defined";
saveEdit.SetEnabled(evt.IsComplete());
messageBuilder = new DiscordMessageBuilder()
.WithContent("Does this look good? (y/n)")
.WithEmbed(FormatEvent(evt, errorMsg))
.AddComponents(previousPage, firstPage)
.AddComponents(saveEdit, abort);
errorMsg = null;
msg = await msg.UpdateOrCreateMessageAsync(ctx.Channel, messageBuilder).ConfigureAwait(false);
(txt, btn) = await interact.WaitForMessageOrButtonAsync(msg, ctx.User, InteractTimeout).ConfigureAwait(false);
if (btn != null)
{
if (btn.Id == abort.CustomId)
return (false, msg);
if (btn.Id == saveEdit.CustomId)
return (true, msg);
if (btn.Id == previousPage.CustomId)
goto step4;
if (btn.Id == firstPage.CustomId)
goto step1;
}
else if (!string.IsNullOrEmpty(txt?.Content))
{
if (!evt.IsComplete())
goto step5;
switch (txt.Content.ToLowerInvariant())
{
case "yes":
case "y":
case "✅":
case "☑":
case "✔":
case "👌":
case "👍":
return (true, msg);
case "no":
case "n":
case "❎":
case "❌":
case "👎":
return (false, msg);
default:
errorMsg = "I don't know what you mean, so I'll just abort";
goto step5;
}
}
else
{
return (false, msg);
}
return (false, msg);
}
private static string? NameWithoutLink(string? name)
{
if (string.IsNullOrEmpty(name))
return name;
var lastPartIdx = name.LastIndexOf(' ');
if (lastPartIdx < 0)
return name;
if (name.Length - lastPartIdx > 5
&& name.Substring(lastPartIdx + 1, 5).ToLowerInvariant() is string lnk
&& (lnk.StartsWith("<http") || lnk.StartsWith("http")))
return name[..lastPartIdx];
return name;
}
private static async Task<string?> FuzzyMatchEventName(BotDb db, string? eventName)
{
var knownEventNames = await db.EventSchedule.Select(e => e.EventName).Distinct().ToListAsync().ConfigureAwait(false);
var (score, name) = knownEventNames.Select(n => (score: eventName.GetFuzzyCoefficientCached(n), name: n)).OrderByDescending(t => t.score).FirstOrDefault();
return score > 0.8 ? name : eventName;
}
private static async Task<string?> FuzzyMatchEntryName(BotDb db, string? eventName)
{
var now = DateTime.UtcNow.Ticks;
var knownNames = await db.EventSchedule.Where(e => e.End > now).Select(e => e.Name).ToListAsync().ConfigureAwait(false);
var (score, name) = knownNames.Select(n => (score: eventName.GetFuzzyCoefficientCached(NameWithoutLink(n)), name: n)).OrderByDescending(t => t.score).FirstOrDefault();
return score > 0.5 ? name : eventName;
}
private static async Task<TimeSpan?> TryParseTimeSpanAsync(CommandContext ctx, string duration, bool react = true)
{
var d = Duration.Match(duration);
if (!d.Success)
{
if (react)
await ctx.ReactWithAsync(Config.Reactions.Failure, $"Failed to parse `{duration}` as a time", true).ConfigureAwait(false);
return null;
}
_ = int.TryParse(d.Groups["days"].Value, out var days);
_ = int.TryParse(d.Groups["hours"].Value, out var hours);
_ = int.TryParse(d.Groups["mins"].Value, out var mins);
if (days == 0 && hours == 0 && mins == 0)
{
if (react)
await ctx.ReactWithAsync(Config.Reactions.Failure, $"Failed to parse `{duration}` as a time", true).ConfigureAwait(false);
return null;
}
return new TimeSpan(days, hours, mins, 0);
}
private static string FormatCountdown(TimeSpan timeSpan)
{
var result = "";
var days = (int)timeSpan.TotalDays;
if (days > 0)
timeSpan -= TimeSpan.FromDays(days);
var hours = (int)timeSpan.TotalHours;
if (hours > 0)
timeSpan -= TimeSpan.FromHours(hours);
var mins = (int)timeSpan.TotalMinutes;
if (mins > 0)
timeSpan -= TimeSpan.FromMinutes(mins);
var secs = (int)timeSpan.TotalSeconds;
if (days > 0)
result += $"{days} day{(days == 1 ? "" : "s")} ";
if (hours > 0 || days > 0)
result += $"{hours} hour{(hours == 1 ? "" : "s")} ";
if (mins > 0 || hours > 0 || days > 0)
result += $"{mins} minute{(mins == 1 ? "" : "s")} ";
result += $"{secs} second{(secs == 1 ? "" : "s")}";
return result;
}
private static DiscordEmbedBuilder FormatEvent(EventSchedule evt, string? error = null, int highlight = -1)
{
var start = evt.Start.AsUtc();
var field = 1;
var result = new DiscordEmbedBuilder
{
Title = "Schedule entry preview",
Color = string.IsNullOrEmpty(error) ? Config.Colors.Help : Config.Colors.Maintenance,
};
if (!string.IsNullOrEmpty(error))
result.AddField("Entry error", error);
var currentTime = DateTime.UtcNow;
if (evt.Start > currentTime.Ticks)
result.WithFooter($"Starts in {FormatCountdown(evt.Start.AsUtc() - currentTime)}");
else if (evt.End > currentTime.Ticks)
result.WithFooter($"Ends in {FormatCountdown(evt.End.AsUtc() - currentTime)}");
var eventDuration = evt.End.AsUtc() - start;
var durationFormat = eventDuration.TotalDays > 0 ? @"d\d\ h\h\ m\m" : @"h\h\ m\m";
var startWarn = start < DateTime.UtcNow ? "⚠️ " : "";
result
.AddFieldEx(startWarn + "Start time", evt.Start == 0 ? "-" : start.ToString("u"), highlight == field++, true)
.AddFieldEx("Duration", evt.Start == evt.End ? "-" : eventDuration.ToString(durationFormat), highlight == field++, true)
.AddFieldEx("Event name", string.IsNullOrEmpty(evt.EventName) ? "-" : evt.EventName, highlight == field++, true)
.AddFieldEx("Schedule entry title", string.IsNullOrEmpty(evt.Name) ? "-" : evt.Name, highlight == field++, true);
#if DEBUG
result.WithFooter("Test bot instance");
#endif
return result;
}
}