PluralKit/PluralKit.Bot/Commands/Config.cs
2023-03-26 11:42:47 +13:00

446 lines
18 KiB
C#

using System.Text;
using Humanizer;
using NodaTime;
using NodaTime.Text;
using NodaTime.TimeZones;
using PluralKit.Core;
namespace PluralKit.Bot;
public class Config
{
private record PaginatedConfigItem(string Key, string Description, string? CurrentValue, string DefaultValue);
public async Task ShowConfig(Context ctx)
{
var items = new List<PaginatedConfigItem>();
var allowAutoproxy = await ctx.Repository.GetAutoproxyEnabled(ctx.Author.Id);
items.Add(new(
"autoproxy account",
"Whether autoproxy is enabled for the current account",
EnabledDisabled(allowAutoproxy),
"enabled"
));
items.Add(new(
"autoproxy timeout",
"If this is set, latch-mode autoproxy will not keep autoproxying after this amount of time has elapsed since the last message sent in the server",
ctx.Config.LatchTimeout.HasValue
? (
ctx.Config.LatchTimeout.Value != 0
? Duration.FromSeconds(ctx.Config.LatchTimeout.Value).ToTimeSpan().Humanize(4)
: "disabled"
)
: null,
ProxyMatcher.DefaultLatchExpiryTime.ToTimeSpan().Humanize(4)
));
items.Add(new(
"timezone",
"The system's time zone - shows timestamps in your local time",
ctx.Config.UiTz,
"UTC"
));
items.Add(new(
"ping",
$"Whether other users are able to mention you via a {Emojis.Bell} reaction",
EnabledDisabled(ctx.Config.PingsEnabled),
"enabled"
));
items.Add(new(
"private member",
"Whether member privacy is automatically set to private for new members",
EnabledDisabled(ctx.Config.MemberDefaultPrivate),
"disabled"
));
items.Add(new(
"private group",
"Whether group privacy is automatically set to private for new groups",
EnabledDisabled(ctx.Config.GroupDefaultPrivate),
"disabled"
));
items.Add(new(
"show private",
"Whether private information is shown to linked accounts by default",
ctx.Config.ShowPrivateInfo.ToString().ToLower(),
"true"
));
items.Add(new(
"Member limit",
"The maximum number of registered members for your system",
ctx.Config.MemberLimitOverride?.ToString(),
Limits.MaxMemberCount.ToString()
));
items.Add(new(
"Group limit",
"The maximum number of registered groups for your system",
ctx.Config.GroupLimitOverride?.ToString(),
Limits.MaxGroupCount.ToString()
));
items.Add(new(
"Proxy case",
"Whether proxy tags are case sensitive",
EnabledDisabled(ctx.Config.CaseSensitiveProxyTags),
"enabled"
));
items.Add(new(
"Proxy error",
"Whether to send an error message when proxying fails.",
EnabledDisabled(ctx.Config.ProxyErrorMessageEnabled),
"enabled"
));
await ctx.Paginate<PaginatedConfigItem>(
items.ToAsyncEnumerable(),
items.Count,
10,
"Current settings for your system",
ctx.System.Color,
(eb, l) =>
{
var description = new StringBuilder();
foreach (var item in l)
{
description.Append(item.Key.AsCode());
description.Append($" **({item.CurrentValue ?? item.DefaultValue})**");
if (item.CurrentValue != null && item.CurrentValue != item.DefaultValue)
description.Append("\ud83d\udd39");
description.AppendLine();
description.Append(item.Description);
description.AppendLine();
description.AppendLine();
}
eb.Description(description.ToString());
// using *large* blue diamond here since it's easier to see in the small footer
eb.Footer(new("\U0001f537 means this setting was changed. Type `pk;config <setting name> clear` to reset it to the default."));
return Task.CompletedTask;
}
);
}
private string EnabledDisabled(bool value) => value ? "enabled" : "disabled";
public async Task AutoproxyAccount(Context ctx)
{
var allowAutoproxy = await ctx.Repository.GetAutoproxyEnabled(ctx.Author.Id);
if (!ctx.HasNext())
{
await ctx.Reply($"Autoproxy is currently **{EnabledDisabled(allowAutoproxy)}** for account <@{ctx.Author.Id}>.");
return;
}
var allow = ctx.MatchToggle(true);
var statusString = EnabledDisabled(allow);
if (allowAutoproxy == allow)
{
await ctx.Reply($"{Emojis.Note} Autoproxy is already {statusString} for account <@{ctx.Author.Id}>.");
return;
}
var patch = new AccountPatch { AllowAutoproxy = allow };
await ctx.Repository.UpdateAccount(ctx.Author.Id, patch);
await ctx.Reply($"{Emojis.Success} Autoproxy {statusString} for account <@{ctx.Author.Id}>.");
}
public async Task AutoproxyTimeout(Context ctx)
{
if (!ctx.HasNext())
{
var timeout = ctx.Config.LatchTimeout.HasValue
? Duration.FromSeconds(ctx.Config.LatchTimeout.Value)
: (Duration?)null;
if (timeout == null)
await ctx.Reply($"You do not have a custom autoproxy timeout duration set. The default latch timeout duration is {ProxyMatcher.DefaultLatchExpiryTime.ToTimeSpan().Humanize(4)}.");
else if (timeout == Duration.Zero)
await ctx.Reply("Latch timeout is currently **disabled** for your system. Latch mode autoproxy will never time out.");
else
await ctx.Reply($"The current latch timeout duration for your system is {timeout.Value.ToTimeSpan().Humanize(4)}.");
return;
}
Duration? newTimeout;
Duration overflow = Duration.Zero;
if (ctx.Match("off", "stop", "cancel", "no", "disable", "remove")) newTimeout = Duration.Zero;
else if (ctx.MatchClear()) newTimeout = null;
else
{
var timeoutStr = ctx.RemainderOrNull();
var timeoutPeriod = DateUtils.ParsePeriod(timeoutStr);
if (timeoutPeriod == null) throw new PKError($"Could not parse '{timeoutStr}' as a valid duration. Try using a syntax such as \"3h5m\" (i.e. 3 hours and 5 minutes).");
if (timeoutPeriod.Value.TotalHours > 100000)
{
// sanity check to prevent seconds overflow if someone types in 999999999
overflow = timeoutPeriod.Value;
newTimeout = Duration.Zero;
}
else newTimeout = timeoutPeriod;
}
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { LatchTimeout = (int?)newTimeout?.TotalSeconds });
if (newTimeout == null)
await ctx.Reply($"{Emojis.Success} Latch timeout reset to default ({ProxyMatcher.DefaultLatchExpiryTime.ToTimeSpan().Humanize(4)}).");
else if (newTimeout == Duration.Zero && overflow != Duration.Zero)
await ctx.Reply($"{Emojis.Success} Latch timeout disabled. Latch mode autoproxy will never time out. ({overflow.ToTimeSpan().Humanize(4)} is too long)");
else if (newTimeout == Duration.Zero)
await ctx.Reply($"{Emojis.Success} Latch timeout disabled. Latch mode autoproxy will never time out.");
else
await ctx.Reply($"{Emojis.Success} Latch timeout set to {newTimeout.Value!.ToTimeSpan().Humanize(4)}.");
}
public async Task SystemTimezone(Context ctx)
{
if (ctx.System == null) throw Errors.NoSystemError;
if (ctx.MatchClear())
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { UiTz = "UTC" });
await ctx.Reply($"{Emojis.Success} System time zone cleared (set to UTC).");
return;
}
var zoneStr = ctx.RemainderOrNull();
if (zoneStr == null)
{
await ctx.Reply(
$"Your current system time zone is set to **{ctx.Config.UiTz}**. It is currently **{SystemClock.Instance.GetCurrentInstant().FormatZoned(ctx.Config.Zone)}** in that time zone. To change your system time zone, type `pk;config tz <zone>`.");
return;
}
var zone = await FindTimeZone(ctx, zoneStr);
if (zone == null) throw Errors.InvalidTimeZone(zoneStr);
var currentTime = SystemClock.Instance.GetCurrentInstant().InZone(zone);
var msg = $"This will change the system time zone to **{zone.Id}**. The current time is **{currentTime.FormatZoned()}**. Is this correct?";
if (!await ctx.PromptYesNo(msg, "Change Timezone")) throw Errors.TimezoneChangeCancelled;
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { UiTz = zone.Id });
await ctx.Reply($"System time zone changed to **{zone.Id}**.");
}
private async Task<DateTimeZone> FindTimeZone(Context ctx, string zoneStr)
{
// First, if we're given a flag emoji, we extract the flag emoji code from it.
zoneStr = Core.StringUtils.ExtractCountryFlag(zoneStr) ?? zoneStr;
// Then, we find all *locations* matching either the given country code or the country name.
var locations = TzdbDateTimeZoneSource.Default.Zone1970Locations;
var matchingLocations = locations.Where(l => l.Countries.Any(c =>
string.Equals(c.Code, zoneStr, StringComparison.InvariantCultureIgnoreCase) ||
string.Equals(c.Name, zoneStr, StringComparison.InvariantCultureIgnoreCase)));
// Then, we find all (unique) time zone IDs that match.
var matchingZones = matchingLocations.Select(l => DateTimeZoneProviders.Tzdb.GetZoneOrNull(l.ZoneId))
.Distinct().ToList();
// If the set of matching zones is empty (ie. we didn't find anything), we try a few other things.
if (matchingZones.Count == 0)
{
// First, we try to just find the time zone given directly and return that.
var givenZone = DateTimeZoneProviders.Tzdb.GetZoneOrNull(zoneStr);
if (givenZone != null) return givenZone;
// If we didn't find anything there either, we try parsing the string as an offset, then
// find all possible zones that match that offset. For an offset like UTC+2, this doesn't *quite*
// work, since there are 57(!) matching zones (as of 2019-06-13) - but for less populated time zones
// this could work nicely.
var inputWithoutUtc = zoneStr.Replace("UTC", "").Replace("GMT", "");
var res = OffsetPattern.CreateWithInvariantCulture("+H").Parse(inputWithoutUtc);
if (!res.Success) res = OffsetPattern.CreateWithInvariantCulture("+H:mm").Parse(inputWithoutUtc);
// If *this* didn't parse correctly, fuck it, bail.
if (!res.Success) return null;
var offset = res.Value;
// To try to reduce the count, we go by locations from the 1970+ database instead of just the full database
// This elides regions that have been identical since 1970, omitting small distinctions due to Ancient History(tm).
var allZones = TzdbDateTimeZoneSource.Default.Zone1970Locations.Select(l => l.ZoneId).Distinct();
matchingZones = allZones.Select(z => DateTimeZoneProviders.Tzdb.GetZoneOrNull(z))
.Where(z => z.GetUtcOffset(SystemClock.Instance.GetCurrentInstant()) == offset).ToList();
}
// If we have a list of viable time zones, we ask the user which is correct.
// If we only have one, return that one.
if (matchingZones.Count == 1)
return matchingZones.First();
// Otherwise, prompt and return!
return await ctx.Choose("There were multiple matches for your time zone query. Please select the region that matches you the closest:", matchingZones,
z =>
{
if (TzdbDateTimeZoneSource.Default.Aliases.Contains(z.Id))
return $"**{z.Id}**, {string.Join(", ", TzdbDateTimeZoneSource.Default.Aliases[z.Id])}";
return $"**{z.Id}**";
});
}
public async Task SystemPing(Context ctx)
{
// note: this is here because this is also used in `pk;system ping`, which does not CheckSystem
ctx.CheckSystem();
// todo: move all the other config settings to this format
String Response(bool isError, bool val)
=> $"Reaction pings are {(isError ? "already" : "currently")} **{EnabledDisabled(val)}** for your system. "
+ $"To {EnabledDisabled(!val)[..^1]} reaction pings, type `pk;config ping {EnabledDisabled(!val)[..^1]}`.";
if (!ctx.HasNext())
{
await ctx.Reply(Response(false, ctx.Config.PingsEnabled));
return;
}
var value = ctx.MatchToggle(true);
if (ctx.Config.PingsEnabled == value)
await ctx.Reply(Response(true, ctx.Config.PingsEnabled));
else
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { PingsEnabled = value });
await ctx.Reply($"Reaction pings have now been {EnabledDisabled(value)}.");
}
}
public async Task MemberDefaultPrivacy(Context ctx)
{
if (!ctx.HasNext())
{
if (ctx.Config.MemberDefaultPrivate) { await ctx.Reply("Newly created members will currently have their privacy settings set to private. To change this, type `pk;config private member off`"); }
else { await ctx.Reply("Newly created members will currently have their privacy settings set to public. To automatically set new members' privacy settings to private, type `pk;config private member on`"); }
}
else
{
if (ctx.MatchToggle(false))
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { MemberDefaultPrivate = true });
await ctx.Reply("Newly created members will now have their privacy settings set to private.");
}
else
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { MemberDefaultPrivate = false });
await ctx.Reply("Newly created members will now have their privacy settings set to public.");
}
}
}
public async Task GroupDefaultPrivacy(Context ctx)
{
if (!ctx.HasNext())
{
if (ctx.Config.GroupDefaultPrivate) { await ctx.Reply("Newly created groups will currently have their privacy settings set to private. To change this, type `pk;config private group off`"); }
else { await ctx.Reply("Newly created groups will currently have their privacy settings set to public. To automatically set new groups' privacy settings to private, type `pk;config private group on`"); }
}
else
{
if (ctx.MatchToggle(false))
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { GroupDefaultPrivate = true });
await ctx.Reply("Newly created groups will now have their privacy settings set to private.");
}
else
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { GroupDefaultPrivate = false });
await ctx.Reply("Newly created groups will now have their privacy settings set to public.");
}
}
}
public async Task ShowPrivateInfo(Context ctx)
{
if (!ctx.HasNext())
{
if (ctx.Config.ShowPrivateInfo) await ctx.Reply("Private information is currently **shown** when looking up your own info. Use the `-public` flag to hide it.");
else await ctx.Reply("Private information is currently **hidden** when looking up your own info. Use the `-private` flag to show it.");
return;
}
if (ctx.MatchToggle(true))
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { ShowPrivateInfo = true });
await ctx.Reply("Private information will now be **shown** when looking up your own info. Use the `-public` flag to hide it.");
}
else
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { ShowPrivateInfo = false });
await ctx.Reply("Private information will now be **hidden** when looking up your own info. Use the `-private` flag to show it.");
}
}
public async Task CaseSensitiveProxyTags(Context ctx)
{
if (!ctx.HasNext())
{
if (ctx.Config.CaseSensitiveProxyTags) { await ctx.Reply("Proxy tags are currently case **sensitive**."); }
else { await ctx.Reply("Proxy tags are currently case **insensitive**."); }
return;
}
if (ctx.MatchToggle(true))
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { CaseSensitiveProxyTags = true });
await ctx.Reply("Proxy tags are now case sensitive.");
}
else
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { CaseSensitiveProxyTags = false });
await ctx.Reply("Proxy tags are now case insensitive.");
}
}
public async Task ProxyErrorMessageEnabled(Context ctx)
{
if (!ctx.HasNext())
{
if (ctx.Config.ProxyErrorMessageEnabled) { await ctx.Reply("Proxy error messages are currently **enabled**."); }
else { await ctx.Reply("Proxy error messages are currently **disabled**. Messages that fail to proxy (due to message or attachment size) will not throw an error message."); }
return;
}
if (ctx.MatchToggle(true))
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { ProxyErrorMessageEnabled = true });
await ctx.Reply("Proxy error messages are now enabled.");
}
else
{
await ctx.Repository.UpdateSystemConfig(ctx.System.Id, new() { ProxyErrorMessageEnabled = false });
await ctx.Reply("Proxy error messages are now disabled. Messages that fail to proxy (due to message or attachment size) will not throw an error message.");
}
}
}