PluralKit/PluralKit.Bot/Services/EmbedService.cs

228 lines
13 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using DSharpPlus;
using DSharpPlus.Entities;
using DSharpPlus.Exceptions;
using Humanizer;
using NodaTime;
using PluralKit.Core;
namespace PluralKit.Bot {
public class EmbedService
{
private IDataStore _data;
private IDatabase _db;
private DiscordShardedClient _client;
public EmbedService(DiscordShardedClient client, IDataStore data, IDatabase db)
{
_client = client;
_data = data;
_db = db;
}
public async Task<DiscordEmbed> CreateSystemEmbed(DiscordClient client, PKSystem system, LookupContext ctx) {
var accounts = await _data.GetSystemAccounts(system);
// Fetch/render info for all accounts simultaneously
var users = await Task.WhenAll(accounts.Select(async uid => (await client.GetUserAsync(uid))?.NameAndMention() ?? $"(deleted account {uid})"));
var memberCount = await _data.GetSystemMemberCount(system.Id, false);
var eb = new DiscordEmbedBuilder()
.WithColor(DiscordUtils.Gray)
.WithTitle(system.Name ?? null)
.WithThumbnailUrl(system.AvatarUrl)
.WithFooter($"System ID: {system.Hid} | Created on {DateTimeFormats.ZonedDateTimeFormat.Format(system.Created.InZone(system.Zone))}");
var latestSwitch = await _data.GetLatestSwitch(system.Id);
if (latestSwitch != null && system.FrontPrivacy.CanAccess(ctx))
{
var switchMembers = await _data.GetSwitchMembers(latestSwitch).ToListAsync();
if (switchMembers.Count > 0)
eb.AddField("Fronter".ToQuantity(switchMembers.Count(), ShowQuantityAs.None),
string.Join(", ", switchMembers.Select(m => m.Name)));
}
if (system.Tag != null) eb.AddField("Tag", system.Tag.EscapeMarkdown());
eb.AddField("Linked accounts", string.Join(", ", users).Truncate(1000), true);
if (system.MemberListPrivacy.CanAccess(ctx))
{
if (memberCount > 0)
eb.AddField($"Members ({memberCount})", $"(see `pk;system {system.Hid} list` or `pk;system {system.Hid} list full`)", true);
else
eb.AddField($"Members ({memberCount})", "Add one with `pk;member new`!", true);
}
if (system.Description != null && system.DescriptionPrivacy.CanAccess(ctx))
eb.AddField("Description", system.Description.NormalizeLineEndSpacing().Truncate(1024), false);
return eb.Build();
}
public DiscordEmbed CreateLoggedMessageEmbed(PKSystem system, PKMember member, ulong messageId, ulong originalMsgId, DiscordUser sender, string content, DiscordChannel channel) {
// TODO: pronouns in ?-reacted response using this card
var timestamp = DiscordUtils.SnowflakeToInstant(messageId);
var name = member.NamePrivacy == PrivacyLevel.Public ? member.Name : member.DisplayName ?? member.Name;
return new DiscordEmbedBuilder()
.WithAuthor($"#{channel.Name}: {name}", iconUrl: DiscordUtils.WorkaroundForUrlBug(member.AvatarUrl))
.WithThumbnailUrl(member.AvatarUrl)
.WithDescription(content?.NormalizeLineEndSpacing())
.WithFooter($"System ID: {system.Hid} | Member ID: {member.Hid} | Sender: {sender.Username}#{sender.Discriminator} ({sender.Id}) | Message ID: {messageId} | Original Message ID: {originalMsgId}")
.WithTimestamp(timestamp.ToDateTimeOffset())
.Build();
}
public async Task<DiscordEmbed> CreateMemberEmbed(PKSystem system, PKMember member, DiscordGuild guild, LookupContext ctx)
{
// string FormatTimestamp(Instant timestamp) => DateTimeFormats.ZonedDateTimeFormat.Format(timestamp.InZone(system.Zone));
var name = member.NamePrivacy.CanAccess(ctx) ? member.Name : member.DisplayName ?? member.Name;
if (system.Name != null) name = $"{member.Name} ({system.Name})";
DiscordColor color;
try
{
color = member.Color?.ToDiscordColor() ?? DiscordUtils.Gray;
}
catch (ArgumentException)
{
// Bad API use can cause an invalid color string
// TODO: fix that in the API
// for now we just default to a blank color, yolo
color = DiscordUtils.Gray;
}
var guildSettings = guild != null ? await _db.Execute(c => c.QueryOrInsertMemberGuildConfig(guild.Id, member.Id)) : null;
var guildDisplayName = guildSettings?.DisplayName;
var avatar = guildSettings?.AvatarUrl ?? member.AvatarUrl;
var proxyTagsStr = string.Join('\n', member.ProxyTags.Select(t => $"`{t.ProxyString}`"));
var eb = new DiscordEmbedBuilder()
// TODO: add URL of website when that's up
.WithAuthor(name, iconUrl: DiscordUtils.WorkaroundForUrlBug(avatar))
// .WithColor(member.ColorPrivacy.CanAccess(ctx) ? color : DiscordUtils.Gray)
.WithColor(color)
.WithFooter($"System ID: {system.Hid} | Member ID: {member.Hid} {(member.MetadataPrivacy.CanAccess(ctx) ? $"| Created on {DateTimeFormats.ZonedDateTimeFormat.Format(member.Created.InZone(system.Zone))}":"")}");
var description = "";
if (member.MemberVisibility == PrivacyLevel.Private) description += "*(this member is hidden)*\n";
if (guildSettings?.AvatarUrl != null)
if (member.AvatarUrl != null)
description += $"*(this member has a server-specific avatar set; [click here]({member.AvatarUrl}) to see the global avatar)*\n";
else
description += "*(this member has a server-specific avatar set)*\n";
if (description != "") eb.WithDescription(description);
if (avatar != null) eb.WithThumbnailUrl(avatar);
if (!member.DisplayName.EmptyOrNull() && member.NamePrivacy.CanAccess(ctx)) eb.AddField("Display Name", member.DisplayName.Truncate(1024), true);
if (guild != null && guildDisplayName != null) eb.AddField($"Server Nickname (for {guild.Name})", guildDisplayName.Truncate(1024), true);
if (member.Birthday != null && member.BirthdayPrivacy.CanAccess(ctx)) eb.AddField("Birthdate", member.BirthdayString, true);
if (!member.Pronouns.EmptyOrNull() && member.PronounPrivacy.CanAccess(ctx)) eb.AddField("Pronouns", member.Pronouns.Truncate(1024), true);
if (member.MessageCount > 0 && member.MetadataPrivacy.CanAccess(ctx)) eb.AddField("Message Count", member.MessageCount.ToString(), true);
if (member.HasProxyTags) eb.AddField("Proxy Tags", string.Join('\n', proxyTagsStr).Truncate(1024), true);
// --- For when this gets added to the member object itself or however they get added
// if (member.LastMessage != null && member.MetadataPrivacy.CanAccess(ctx)) eb.AddField("Last message:" FormatTimestamp(DiscordUtils.SnowflakeToInstant(m.LastMessage.Value)));
// if (member.LastSwitchTime != null && m.MetadataPrivacy.CanAccess(ctx)) eb.AddField("Last switched in:", FormatTimestamp(member.LastSwitchTime.Value));
// if (!member.Color.EmptyOrNull() && member.ColorPrivacy.CanAccess(ctx)) eb.AddField("Color", $"#{member.Color}", true);
if (!member.Color.EmptyOrNull()) eb.AddField("Color", $"#{member.Color}", true);
if (!member.Description.EmptyOrNull() && member.DescriptionPrivacy.CanAccess(ctx)) eb.AddField("Description", member.Description.NormalizeLineEndSpacing(), false);
return eb.Build();
}
public async Task<DiscordEmbed> CreateFronterEmbed(PKSwitch sw, DateTimeZone zone)
{
var members = await _data.GetSwitchMembers(sw).ToListAsync();
var timeSinceSwitch = SystemClock.Instance.GetCurrentInstant() - sw.Timestamp;
return new DiscordEmbedBuilder()
.WithColor(members.FirstOrDefault()?.Color?.ToDiscordColor() ?? DiscordUtils.Gray)
.AddField($"Current {"fronter".ToQuantity(members.Count, ShowQuantityAs.None)}", members.Count > 0 ? string.Join(", ", members.Select(m => m.Name)) : "*(no fronter)*")
.AddField("Since", $"{DateTimeFormats.ZonedDateTimeFormat.Format(sw.Timestamp.InZone(zone))} ({DateTimeFormats.DurationFormat.Format(timeSinceSwitch)} ago)")
.Build();
}
public async Task<DiscordEmbed> CreateMessageInfoEmbed(DiscordClient client, FullMessage msg)
{
var channel = await client.GetChannelAsync(msg.Message.Channel);
var serverMsg = channel != null ? await channel.GetMessageAsync(msg.Message.Mid) : null;
// Need this whole dance to handle cases where:
// - the user is deleted (userInfo == null)
// - the bot's no longer in the server we're querying (channel == null)
// - the member is no longer in the server we're querying (memberInfo == null)
DiscordMember memberInfo = null;
DiscordUser userInfo = null;
if (channel != null) try { memberInfo = await channel.Guild.GetMemberAsync(msg.Message.Sender); } catch (NotFoundException) { }
if (memberInfo != null) userInfo = memberInfo; // Don't do an extra request if we already have this info from the member lookup
else try { userInfo = await client.GetUserAsync(msg.Message.Sender); } catch (NotFoundException) { }
// Calculate string displayed under "Sent by"
string userStr;
if (memberInfo != null && memberInfo.Nickname != null)
userStr = $"**Username:** {memberInfo.NameAndMention()}\n**Nickname:** {memberInfo.Nickname}";
else if (userInfo != null) userStr = userInfo.NameAndMention();
else userStr = $"*(deleted user {msg.Message.Sender})*";
// Put it all together
var eb = new DiscordEmbedBuilder()
.WithAuthor(msg.Member.Name, iconUrl: DiscordUtils.WorkaroundForUrlBug(msg.Member.AvatarUrl))
.WithDescription(serverMsg?.Content?.NormalizeLineEndSpacing() ?? "*(message contents deleted or inaccessible)*")
.WithImageUrl(serverMsg?.Attachments?.FirstOrDefault()?.Url)
.AddField("System",
msg.System.Name != null ? $"{msg.System.Name} (`{msg.System.Hid}`)" : $"`{msg.System.Hid}`", true)
.AddField("Member", $"{msg.Member.Name} (`{msg.Member.Hid}`)", true)
.AddField("Sent by", userStr, inline: true)
.WithTimestamp(DiscordUtils.SnowflakeToInstant(msg.Message.Mid).ToDateTimeOffset());
var roles = memberInfo?.Roles?.ToList();
if (roles != null && roles.Count > 0)
eb.AddField($"Account roles ({roles.Count})", string.Join(", ", roles.Select(role => role.Name)));
return eb.Build();
}
public Task<DiscordEmbed> CreateFrontPercentEmbed(FrontBreakdown breakdown, DateTimeZone tz)
{
var actualPeriod = breakdown.RangeEnd - breakdown.RangeStart;
var eb = new DiscordEmbedBuilder()
.WithColor(DiscordUtils.Gray)
.WithFooter($"Since {DateTimeFormats.ZonedDateTimeFormat.Format(breakdown.RangeStart.InZone(tz))} ({DateTimeFormats.DurationFormat.Format(actualPeriod)} ago)");
var maxEntriesToDisplay = 24; // max 25 fields allowed in embed - reserve 1 for "others"
// We convert to a list of pairs so we can add the no-fronter value
// Dictionary doesn't allow for null keys so we instead have a pair with a null key ;)
var pairs = breakdown.MemberSwitchDurations.ToList();
if (breakdown.NoFronterDuration != Duration.Zero)
pairs.Add(new KeyValuePair<PKMember, Duration>(null, breakdown.NoFronterDuration));
var membersOrdered = pairs.OrderByDescending(pair => pair.Value).Take(maxEntriesToDisplay).ToList();
foreach (var pair in membersOrdered)
{
var frac = pair.Value / actualPeriod;
eb.AddField(pair.Key?.Name ?? "*(no fronter)*", $"{frac*100:F0}% ({DateTimeFormats.DurationFormat.Format(pair.Value)})");
}
if (membersOrdered.Count > maxEntriesToDisplay)
{
eb.AddField("(others)",
DateTimeFormats.DurationFormat.Format(membersOrdered.Skip(maxEntriesToDisplay)
.Aggregate(Duration.Zero, (prod, next) => prod + next.Value)), true);
}
return Task.FromResult(eb.Build());
}
}
}