354 lines
17 KiB
C#
354 lines
17 KiB
C#
using System;
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using System.Linq;
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using System.Threading.Tasks;
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using Discord;
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using NodaTime;
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using NodaTime.Text;
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using NodaTime.TimeZones;
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using PluralKit.Core;
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namespace PluralKit.Bot
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{
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public class SystemEdit
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{
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private IDataStore _data;
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private EmbedService _embeds;
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public SystemEdit(IDataStore data, EmbedService embeds)
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{
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_data = data;
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_embeds = embeds;
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}
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public async Task Name(Context ctx)
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{
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ctx.CheckSystem();
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var newSystemName = ctx.RemainderOrNull();
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if (newSystemName != null && newSystemName.Length > Limits.MaxSystemNameLength) throw Errors.SystemNameTooLongError(newSystemName.Length);
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ctx.System.Name = newSystemName;
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System name {(newSystemName != null ? "changed" : "cleared")}.");
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}
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public async Task Description(Context ctx) {
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ctx.CheckSystem();
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if (ctx.MatchFlag("c", "clear"))
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{
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ctx.System.Description = null;
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System description cleared.");
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return;
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}
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var newDescription = ctx.RemainderOrNull()?.NormalizeLineEndSpacing();
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if (newDescription == null)
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{
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if (ctx.System.Description == null)
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await ctx.Reply("Your system does not have a description set. To set one, type `pk;s description <description>`.");
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else if (ctx.MatchFlag("r", "raw"))
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await ctx.Reply($"```\n{ctx.System.Description}\n```");
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else
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await ctx.Reply(embed: new EmbedBuilder()
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.WithTitle("System description")
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.WithDescription(ctx.System.Description)
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.WithFooter("To print the description with formatting, type `pk;s description -raw`. To clear it, type `pk;s description -clear`. To change it, type `pk;s description <new description>`.")
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.Build());
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}
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else
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{
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if (newDescription.Length > Limits.MaxDescriptionLength) throw Errors.DescriptionTooLongError(newDescription.Length);
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ctx.System.Description = newDescription;
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System description changed.");
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}
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}
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public async Task Tag(Context ctx)
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{
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ctx.CheckSystem();
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if (ctx.MatchFlag("c", "clear"))
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{
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ctx.System.Tag = null;
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System tag cleared.");
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} else if (!ctx.HasNext(skipFlags: false))
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{
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if (ctx.System.Tag == null)
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await ctx.Reply($"You currently have no system tag. To set one, type `pk;s tag <tag>`.");
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else
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await ctx.Reply($"Your current system tag is `{ctx.System.Tag.SanitizeMentions()}`. To change it, type `pk;s tag <tag>`. To clear it, type `pk;s tag -clear`.");
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}
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else
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{
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var newTag = ctx.RemainderOrNull(skipFlags: false);
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if (newTag != null)
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if (newTag.Length > Limits.MaxSystemTagLength)
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throw Errors.SystemNameTooLongError(newTag.Length);
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ctx.System.Tag = newTag;
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System tag changed. Member names will now end with `{newTag.SanitizeMentions()}` when proxied.");
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}
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}
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public async Task Avatar(Context ctx)
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{
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ctx.CheckSystem();
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if (ctx.RemainderOrNull() == null && ctx.Message.Attachments.Count == 0)
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{
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if ((ctx.System.AvatarUrl?.Trim() ?? "").Length > 0)
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{
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var eb = new EmbedBuilder()
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.WithTitle($"System avatar")
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.WithImageUrl(ctx.System.AvatarUrl)
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.WithDescription($"To clear, use `pk;system avatar clear`.");
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await ctx.Reply(embed: eb.Build());
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}
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else
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throw new PKSyntaxError($"This system does not have an avatar set. Set one by attaching an image to this command, or by passing an image URL or @mention.");
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return;
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}
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var member = await ctx.MatchUser();
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if (member != null)
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{
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if (member.AvatarId == null) throw Errors.UserHasNoAvatar;
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ctx.System.AvatarUrl = member.GetAvatarUrl(ImageFormat.Png, size: 256);
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await _data.SaveSystem(ctx.System);
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var embed = new EmbedBuilder().WithImageUrl(ctx.System.AvatarUrl).Build();
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await ctx.Reply(
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$"{Emojis.Success} System avatar changed to {member.Username}'s avatar! {Emojis.Warn} Please note that if {member.Username} changes their avatar, the system's avatar will need to be re-set.", embed: embed);
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}
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else if (ctx.Match("clear"))
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{
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ctx.System.AvatarUrl = null;
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System avatar cleared.");
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}
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else
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{
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// They can't both be null - otherwise we would've hit the conditional at the very top
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string url = ctx.RemainderOrNull() ?? ctx.Message.Attachments.FirstOrDefault()?.ProxyUrl;
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await ctx.BusyIndicator(() => AvatarUtils.VerifyAvatarOrThrow(url));
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ctx.System.AvatarUrl = url;
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await _data.SaveSystem(ctx.System);
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var embed = url != null ? new EmbedBuilder().WithImageUrl(url).Build() : null;
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await ctx.Reply($"{Emojis.Success} System avatar changed.", embed: embed);
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}
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}
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public async Task Delete(Context ctx) {
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ctx.CheckSystem();
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var msg = await ctx.Reply($"{Emojis.Warn} Are you sure you want to delete your system? If so, reply to this message with your system's ID (`{ctx.System.Hid}`).\n**Note: this action is permanent.**");
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var reply = await ctx.AwaitMessage(ctx.Channel, ctx.Author, timeout: TimeSpan.FromMinutes(1));
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if (reply.Content != ctx.System.Hid) throw new PKError($"System deletion cancelled. Note that you must reply with your system ID (`{ctx.System.Hid}`) *verbatim*.");
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await _data.DeleteSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System deleted.");
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}
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public async Task SystemProxy(Context ctx)
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{
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ctx.CheckSystem().CheckGuildContext();
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var gs = await _data.GetSystemGuildSettings(ctx.System, ctx.Guild.Id);
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bool newValue;
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if (ctx.Match("on", "enabled", "true", "yes")) newValue = true;
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else if (ctx.Match("off", "disabled", "false", "no")) newValue = false;
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else if (ctx.HasNext()) throw new PKSyntaxError("You must pass either \"on\" or \"off\".");
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else
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{
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if (gs.ProxyEnabled)
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await ctx.Reply("Proxying in this server is currently **enabled** for your system. To disable it, type `pk;system proxy off`.");
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else
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await ctx.Reply("Proxying in this server is currently **disabled** for your system. To enable it, type `pk;system proxy on`.");
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return;
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}
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gs.ProxyEnabled = newValue;
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await _data.SetSystemGuildSettings(ctx.System, ctx.Guild.Id, gs);
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if (newValue)
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await ctx.Reply($"Message proxying in this server ({ctx.Guild.Name.EscapeMarkdown()}) is now **enabled** for your system.");
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else
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await ctx.Reply($"Message proxying in this server ({ctx.Guild.Name.EscapeMarkdown()}) is now **disabled** for your system.");
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}
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public async Task SystemTimezone(Context ctx)
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{
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if (ctx.System == null) throw Errors.NoSystemError;
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if (ctx.MatchFlag("c", "clear"))
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{
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ctx.System.UiTz = "UTC";
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"{Emojis.Success} System time zone cleared.");
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return;
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}
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var zoneStr = ctx.RemainderOrNull();
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if (zoneStr == null)
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{
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await ctx.Reply(
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$"Your current system time zone is set to **{ctx.System.UiTz}**. It is currently **{DateTimeFormats.ZonedDateTimeFormat.Format(SystemClock.Instance.GetCurrentInstant().InZone(ctx.System.Zone))}** in that time zone. To change your system time zone, type `pk;s tz <zone>`.");
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return;
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}
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var zone = await FindTimeZone(ctx, zoneStr);
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if (zone == null) throw Errors.InvalidTimeZone(zoneStr);
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var currentTime = SystemClock.Instance.GetCurrentInstant().InZone(zone);
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var msg = await ctx.Reply(
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$"This will change the system time zone to **{zone.Id}**. The current time is **{DateTimeFormats.ZonedDateTimeFormat.Format(currentTime)}**. Is this correct?");
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if (!await ctx.PromptYesNo(msg)) throw Errors.TimezoneChangeCancelled;
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ctx.System.UiTz = zone.Id;
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"System time zone changed to **{zone.Id}**.");
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}
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public async Task SystemPrivacy(Context ctx)
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{
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ctx.CheckSystem();
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if (!ctx.HasNext())
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{
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string PrivacyLevelString(PrivacyLevel level) => level switch
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{
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PrivacyLevel.Private => "**Private** (visible only when queried by you)",
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PrivacyLevel.Public => "**Public** (visible to everyone)",
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_ => throw new ArgumentOutOfRangeException(nameof(level), level, null)
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};
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var eb = new EmbedBuilder()
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.WithTitle("Current privacy settings for your system")
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.AddField("Description", PrivacyLevelString(ctx.System.DescriptionPrivacy))
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.AddField("Member list", PrivacyLevelString(ctx.System.MemberListPrivacy))
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.AddField("Current fronter(s)", PrivacyLevelString(ctx.System.FrontPrivacy))
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.AddField("Front/switch history", PrivacyLevelString(ctx.System.FrontHistoryPrivacy))
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.WithDescription("To edit privacy settings, use the command:\n`pk;system privacy <subject> <level>`\n\n- `subject` is one of `description`, `list`, `front` or `fronthistory`\n- `level` is either `public` or `private`.");
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await ctx.Reply(embed: eb.Build());
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return;
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}
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PrivacyLevel PopPrivacyLevel(string subject, out string levelStr, out string levelExplanation)
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{
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if (ctx.Match("public", "show", "shown", "visible"))
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{
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levelStr = "public";
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levelExplanation = "be able to query";
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return PrivacyLevel.Public;
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}
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if (ctx.Match("private", "hide", "hidden"))
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{
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levelStr = "private";
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levelExplanation = "*not* be able to query";
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return PrivacyLevel.Private;
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}
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if (!ctx.HasNext())
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throw new PKSyntaxError($"You must pass a privacy level for `{subject}` (`public` or `private`)");
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throw new PKSyntaxError($"Invalid privacy level `{ctx.PopArgument().SanitizeMentions()}` (must be `public` or `private`).");
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}
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string levelStr, levelExplanation, subjectStr;
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var subjectList = "`description`, `members`, `front` or `fronthistory`";
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if (ctx.Match("description", "desc", "text", "info"))
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{
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subjectStr = "description";
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ctx.System.DescriptionPrivacy = PopPrivacyLevel("description", out levelStr, out levelExplanation);
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}
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else if (ctx.Match("members", "memberlist", "list", "mlist"))
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{
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subjectStr = "member list";
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ctx.System.MemberListPrivacy = PopPrivacyLevel("members", out levelStr, out levelExplanation);
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}
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else if (ctx.Match("front", "fronter"))
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{
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subjectStr = "fronter(s)";
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ctx.System.FrontPrivacy = PopPrivacyLevel("front", out levelStr, out levelExplanation);
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}
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else if (ctx.Match("switch", "switches", "fronthistory", "fh"))
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{
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subjectStr = "front history";
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ctx.System.FrontHistoryPrivacy = PopPrivacyLevel("fronthistory", out levelStr, out levelExplanation);
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}
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else
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throw new PKSyntaxError($"Invalid privacy subject `{ctx.PopArgument().SanitizeMentions()}` (must be {subjectList}).");
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await _data.SaveSystem(ctx.System);
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await ctx.Reply($"System {subjectStr} privacy has been set to **{levelStr}**. Other accounts will now {levelExplanation} your system {subjectStr}.");
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}
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public async Task<DateTimeZone> FindTimeZone(Context ctx, string zoneStr) {
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// First, if we're given a flag emoji, we extract the flag emoji code from it.
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zoneStr = Core.StringUtils.ExtractCountryFlag(zoneStr) ?? zoneStr;
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// Then, we find all *locations* matching either the given country code or the country name.
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var locations = TzdbDateTimeZoneSource.Default.Zone1970Locations;
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var matchingLocations = locations.Where(l => l.Countries.Any(c =>
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string.Equals(c.Code, zoneStr, StringComparison.InvariantCultureIgnoreCase) ||
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string.Equals(c.Name, zoneStr, StringComparison.InvariantCultureIgnoreCase)));
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// Then, we find all (unique) time zone IDs that match.
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var matchingZones = matchingLocations.Select(l => DateTimeZoneProviders.Tzdb.GetZoneOrNull(l.ZoneId))
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.Distinct().ToList();
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// If the set of matching zones is empty (ie. we didn't find anything), we try a few other things.
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if (matchingZones.Count == 0)
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{
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// First, we try to just find the time zone given directly and return that.
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var givenZone = DateTimeZoneProviders.Tzdb.GetZoneOrNull(zoneStr);
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if (givenZone != null) return givenZone;
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// If we didn't find anything there either, we try parsing the string as an offset, then
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// find all possible zones that match that offset. For an offset like UTC+2, this doesn't *quite*
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// work, since there are 57(!) matching zones (as of 2019-06-13) - but for less populated time zones
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// this could work nicely.
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var inputWithoutUtc = zoneStr.Replace("UTC", "").Replace("GMT", "");
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var res = OffsetPattern.CreateWithInvariantCulture("+H").Parse(inputWithoutUtc);
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if (!res.Success) res = OffsetPattern.CreateWithInvariantCulture("+H:mm").Parse(inputWithoutUtc);
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// If *this* didn't parse correctly, fuck it, bail.
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if (!res.Success) return null;
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var offset = res.Value;
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// To try to reduce the count, we go by locations from the 1970+ database instead of just the full database
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// This elides regions that have been identical since 1970, omitting small distinctions due to Ancient History(tm).
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var allZones = TzdbDateTimeZoneSource.Default.Zone1970Locations.Select(l => l.ZoneId).Distinct();
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matchingZones = allZones.Select(z => DateTimeZoneProviders.Tzdb.GetZoneOrNull(z))
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.Where(z => z.GetUtcOffset(SystemClock.Instance.GetCurrentInstant()) == offset).ToList();
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}
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// If we have a list of viable time zones, we ask the user which is correct.
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// If we only have one, return that one.
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if (matchingZones.Count == 1)
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return matchingZones.First();
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// Otherwise, prompt and return!
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return await ctx.Choose("There were multiple matches for your time zone query. Please select the region that matches you the closest:", matchingZones,
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z =>
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{
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if (TzdbDateTimeZoneSource.Default.Aliases.Contains(z.Id))
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return $"**{z.Id}**, {string.Join(", ", TzdbDateTimeZoneSource.Default.Aliases[z.Id])}";
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return $"**{z.Id}**";
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});
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}
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}
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} |