77 lines
2.8 KiB
C#
77 lines
2.8 KiB
C#
// Copyright (C) 2021-present sam (starshines.gay)
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published
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// by the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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using Catalogger.Backend.Cache.InMemoryCache;
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using Catalogger.Backend.Database.Repositories;
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using Catalogger.Backend.Extensions;
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using Catalogger.Backend.Services;
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using Remora.Discord.API.Abstractions.Gateway.Events;
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using Remora.Discord.Extensions.Embeds;
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using Remora.Discord.Gateway.Responders;
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using Remora.Results;
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namespace Catalogger.Backend.Bot.Responders.Channels;
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public class ChannelDeleteResponder(
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ILogger logger,
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GuildRepository guildRepository,
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ChannelCache channelCache,
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WebhookExecutorService webhookExecutor
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) : IResponder<IChannelDelete>
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{
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private readonly ILogger _logger = logger.ForContext<ChannelDeleteResponder>();
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public async Task<Result> RespondAsync(IChannelDelete evt, CancellationToken ct = default)
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{
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if (!evt.GuildID.IsDefined())
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{
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_logger.Debug("Deleted channel {ChannelId} is not in a guild", evt.ID);
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return Result.Success;
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}
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if (!channelCache.TryGet(evt.ID, out var channel))
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{
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_logger.Information("Deleted channel {ChannelId} not found in the cache", evt.ID);
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channelCache.Remove(evt.GuildID.OrDefault(), evt.ID, out _);
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return Result.Success;
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}
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var guildConfig = await guildRepository.GetAsync(evt.GuildID.Value);
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var embed = new EmbedBuilder()
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.WithTitle("Channel deleted")
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.WithColour(DiscordUtils.Red)
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.WithFooter($"ID: {evt.ID}")
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.WithCurrentTimestamp()
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.WithDescription($"**Name:** {channel.Name.Value}");
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if (
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channel.ParentID.IsDefined(out var parentId)
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&& channelCache.TryGet(parentId.Value, out var category)
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)
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embed.Description += $"\n**Category:** {category.Name}";
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else
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embed.Description += "\n**Category:** (none)";
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if (channel.Topic.IsDefined(out var topic))
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embed.AddField("Description", topic);
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webhookExecutor.QueueLog(
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guildConfig,
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LogChannelType.ChannelDelete,
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embed.Build().GetOrThrow()
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);
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return Result.Success;
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}
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}
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