Catalogger.NET/Catalogger.Backend/Bot/Responders/Roles/RoleDeleteResponder.cs

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using Catalogger.Backend.Cache.InMemoryCache;
using Catalogger.Backend.Database;
using Catalogger.Backend.Database.Queries;
using Catalogger.Backend.Extensions;
using Catalogger.Backend.Services;
using Remora.Discord.API.Abstractions.Gateway.Events;
using Remora.Discord.Extensions.Embeds;
using Remora.Discord.Gateway.Responders;
using Remora.Results;
namespace Catalogger.Backend.Bot.Responders.Roles;
public class RoleDeleteResponder(
ILogger logger,
DatabaseContext db,
RoleCache roleCache,
WebhookExecutorService webhookExecutor
) : IResponder<IGuildRoleDelete>
{
private readonly ILogger _logger = logger.ForContext<RoleDeleteResponder>();
public async Task<Result> RespondAsync(IGuildRoleDelete evt, CancellationToken ct = default)
{
try
{
if (!roleCache.TryGet(evt.RoleID, out var role))
{
_logger.Information(
"Received role delete event for {RoleId} but it wasn't cached, ignoring",
evt.RoleID
);
return Result.Success;
}
var guildConfig = await db.GetGuildAsync(evt.GuildID, ct);
var embed = new EmbedBuilder()
.WithTitle($"Role \"{role.Name}\" deleted")
.WithColour(DiscordUtils.Red)
.WithFooter($"ID: {role.ID}")
.WithCurrentTimestamp()
.WithDescription(
$"""
**Name:** {role.Name}
**Colour:** {role.Colour.ToPrettyString()}
**Mentionable:** {role.IsMentionable}
**Shown separately:** {role.IsHoisted}
**Position:** {role.Position}
Created <t:{role.ID.Timestamp.ToUnixTimeSeconds()}> ({role.ID.Timestamp.Prettify()} ago)
"""
);
if (!role.Permissions.Value.IsZero)
{
embed.AddField("Permissions", role.Permissions.ToPrettyString());
}
webhookExecutor.QueueLog(
guildConfig,
LogChannelType.GuildRoleDelete,
embed.Build().GetOrThrow()
);
}
finally
{
roleCache.Remove(evt.RoleID, evt.GuildID, out _);
}
return Result.Success;
}
}