Add "Member left" message (#234)

Closes #231

---------

Signed-off-by: mctaylors <cantsendmails@mctaylors.ru>
Signed-off-by: Macintxsh <95250141+mctaylors@users.noreply.github.com>
This commit is contained in:
Macintxsh 2024-03-20 14:18:40 +03:00 committed by GitHub
parent 2342116e87
commit cd75780582
Signed by: GitHub
GPG key ID: B5690EEEBB952194
10 changed files with 132 additions and 15 deletions

View file

@ -0,0 +1,73 @@
using JetBrains.Annotations;
using Octobot.Data;
using Octobot.Extensions;
using Octobot.Services;
using Remora.Discord.API.Abstractions.Gateway.Events;
using Remora.Discord.API.Abstractions.Rest;
using Remora.Discord.Extensions.Embeds;
using Remora.Discord.Gateway.Responders;
using Remora.Results;
namespace Octobot.Responders;
/// <summary>
/// Handles sending a guild's <see cref="GuildSettings.LeaveMessage" /> if one is set.
/// </summary>
/// <seealso cref="GuildSettings.LeaveMessage" />
[UsedImplicitly]
public class GuildMemberLeftResponder : IResponder<IGuildMemberRemove>
{
private readonly IDiscordRestChannelAPI _channelApi;
private readonly IDiscordRestGuildAPI _guildApi;
private readonly GuildDataService _guildData;
public GuildMemberLeftResponder(
IDiscordRestChannelAPI channelApi, GuildDataService guildData, IDiscordRestGuildAPI guildApi)
{
_channelApi = channelApi;
_guildData = guildData;
_guildApi = guildApi;
}
public async Task<Result> RespondAsync(IGuildMemberRemove gatewayEvent, CancellationToken ct = default)
{
var user = gatewayEvent.User;
var data = await _guildData.GetData(gatewayEvent.GuildID, ct);
var cfg = data.Settings;
var memberData = data.GetOrCreateMemberData(user.ID);
if (memberData.BannedUntil is not null || memberData.Kicked)
{
return Result.FromSuccess();
}
if (GuildSettings.WelcomeMessagesChannel.Get(cfg).Empty()
|| GuildSettings.LeaveMessage.Get(cfg) is "off" or "disable" or "disabled")
{
return Result.FromSuccess();
}
Messages.Culture = GuildSettings.Language.Get(cfg);
var leaveMessage = GuildSettings.LeaveMessage.Get(cfg) is "default" or "reset"
? Messages.DefaultLeaveMessage
: GuildSettings.LeaveMessage.Get(cfg);
var guildResult = await _guildApi.GetGuildAsync(gatewayEvent.GuildID, ct: ct);
if (!guildResult.IsDefined(out var guild))
{
return Result.FromError(guildResult);
}
var embed = new EmbedBuilder()
.WithSmallTitle(string.Format(leaveMessage, user.GetTag(), guild.Name), user)
.WithGuildFooter(guild)
.WithTimestamp(DateTimeOffset.UtcNow)
.WithColour(ColorsList.Black)
.Build();
return await _channelApi.CreateMessageWithEmbedResultAsync(
GuildSettings.WelcomeMessagesChannel.Get(cfg), embedResult: embed,
allowedMentions: Octobot.NoMentions, ct: ct);
}
}