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OctobotStealth/Commands/MuteCommandGroup.cs

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using System.ComponentModel;
using System.Text;
using Boyfriend.Services;
using Remora.Commands.Attributes;
using Remora.Commands.Groups;
using Remora.Discord.API.Abstractions.Objects;
using Remora.Discord.API.Abstractions.Rest;
using Remora.Discord.API.Objects;
using Remora.Discord.Commands.Conditions;
using Remora.Discord.Commands.Contexts;
using Remora.Discord.Commands.Feedback.Services;
using Remora.Discord.Extensions.Embeds;
using Remora.Discord.Extensions.Formatting;
using Remora.Results;
// ReSharper disable ClassNeverInstantiated.Global
// ReSharper disable UnusedMember.Global
namespace Boyfriend.Commands;
/// <summary>
/// Handles commands related to mute management: /mute and /unmute.
/// </summary>
public class MuteCommandGroup : CommandGroup {
private readonly IDiscordRestChannelAPI _channelApi;
private readonly ICommandContext _context;
private readonly GuildDataService _dataService;
private readonly FeedbackService _feedbackService;
private readonly IDiscordRestGuildAPI _guildApi;
private readonly IDiscordRestUserAPI _userApi;
private readonly UtilityService _utility;
public MuteCommandGroup(
ICommandContext context, IDiscordRestChannelAPI channelApi, GuildDataService dataService,
FeedbackService feedbackService, IDiscordRestGuildAPI guildApi, IDiscordRestUserAPI userApi,
UtilityService utility) {
_context = context;
_channelApi = channelApi;
_dataService = dataService;
_feedbackService = feedbackService;
_guildApi = guildApi;
_userApi = userApi;
_utility = utility;
}
/// <summary>
/// A slash command that mutes a Discord user with the specified reason.
/// </summary>
/// <param name="target">The user to mute.</param>
/// <param name="duration">The duration for this mute. The user will be automatically unmuted after this duration.</param>
/// <param name="reason">
/// The reason for this mute. Must be encoded with <see cref="Extensions.EncodeHeader" /> when passed to
/// <see cref="IDiscordRestGuildAPI.ModifyGuildMemberAsync" />.
/// </param>
/// <returns>
/// A feedback sending result which may or may not have succeeded. A successful result does not mean that the user
/// was muted and vice-versa.
/// </returns>
/// <seealso cref="UnmuteUserAsync" />
[Command("mute", "мут")]
[RequireContext(ChannelContext.Guild)]
[RequireDiscordPermission(DiscordPermission.ModerateMembers)]
[RequireBotDiscordPermissions(DiscordPermission.ModerateMembers)]
[Description("Mute member")]
public async Task<Result> MuteUserAsync(
[Description("Member to mute")] IUser target,
[Description("Mute reason")] string reason,
[Description("Mute duration")]
TimeSpan duration) {
if (!_context.TryGetContextIDs(out var guildId, out var channelId, out var userId))
return Result.FromError(
new ArgumentNullError(nameof(_context), "Unable to retrieve necessary IDs from command context"));
// The current user's avatar is used when sending error messages
var currentUserResult = await _userApi.GetCurrentUserAsync(CancellationToken);
if (!currentUserResult.IsDefined(out var currentUser))
return Result.FromError(currentUserResult);
var memberResult = await _guildApi.GetGuildMemberAsync(guildId.Value, target.ID, CancellationToken);
if (!memberResult.IsSuccess) {
var embed = new EmbedBuilder().WithSmallTitle(Messages.UserNotFoundShort, currentUser)
.WithColour(ColorsList.Red).Build();
if (!embed.IsDefined(out var alreadyBuilt))
return Result.FromError(embed);
return (Result)await _feedbackService.SendContextualEmbedAsync(alreadyBuilt, ct: CancellationToken);
}
var interactionResult
= await _utility.CheckInteractionsAsync(
guildId.Value, userId.Value, target.ID, "Mute", CancellationToken);
if (!interactionResult.IsSuccess)
return Result.FromError(interactionResult);
var data = await _dataService.GetData(guildId.Value, CancellationToken);
var cfg = data.Configuration;
Messages.Culture = data.Culture;
Result<Embed> responseEmbed;
if (interactionResult.Entity is not null) {
responseEmbed = new EmbedBuilder().WithSmallTitle(interactionResult.Entity, currentUser)
.WithColour(ColorsList.Red).Build();
} else {
var userResult = await _userApi.GetUserAsync(userId.Value, CancellationToken);
if (!userResult.IsDefined(out var user))
return Result.FromError(userResult);
var until = DateTimeOffset.UtcNow.Add(duration); // >:)
var muteResult = await _guildApi.ModifyGuildMemberAsync(
guildId.Value, target.ID, reason: $"({user.GetTag()}) {reason}".EncodeHeader(),
communicationDisabledUntil: until, ct: CancellationToken);
if (!muteResult.IsSuccess)
return Result.FromError(muteResult.Error);
responseEmbed = new EmbedBuilder().WithSmallTitle(
string.Format(Messages.UserMuted, target.GetTag()), target)
.WithColour(ColorsList.Green).Build();
if ((cfg.PublicFeedbackChannel is not 0 && cfg.PublicFeedbackChannel != channelId.Value)
|| (cfg.PrivateFeedbackChannel is not 0 && cfg.PrivateFeedbackChannel != channelId.Value)) {
var builder = new StringBuilder().AppendLine(string.Format(Messages.DescriptionActionReason, reason))
.Append(
string.Format(
Messages.DescriptionActionExpiresAt, Markdown.Timestamp(until)));
var logEmbed = new EmbedBuilder().WithSmallTitle(
string.Format(Messages.UserMuted, target.GetTag()), target)
.WithDescription(builder.ToString())
.WithActionFooter(user)
.WithCurrentTimestamp()
.WithColour(ColorsList.Red)
.Build();
if (!logEmbed.IsDefined(out var logBuilt))
return Result.FromError(logEmbed);
var builtArray = new[] { logBuilt };
// Not awaiting to reduce response time
if (cfg.PublicFeedbackChannel != channelId.Value)
_ = _channelApi.CreateMessageAsync(
cfg.PublicFeedbackChannel.ToDiscordSnowflake(), embeds: builtArray,
ct: CancellationToken);
if (cfg.PrivateFeedbackChannel != cfg.PublicFeedbackChannel
&& cfg.PrivateFeedbackChannel != channelId.Value)
_ = _channelApi.CreateMessageAsync(
cfg.PrivateFeedbackChannel.ToDiscordSnowflake(), embeds: builtArray,
ct: CancellationToken);
}
}
if (!responseEmbed.IsDefined(out var built))
return Result.FromError(responseEmbed);
return (Result)await _feedbackService.SendContextualEmbedAsync(built, ct: CancellationToken);
}
/// <summary>
/// A slash command that unmutes a Discord user with the specified reason.
/// </summary>
/// <param name="target">The user to unmute.</param>
/// <param name="reason">
/// The reason for this unmute. Must be encoded with <see cref="Extensions.EncodeHeader" /> when passed to
/// <see cref="IDiscordRestGuildAPI.ModifyGuildMemberAsync" />.
/// </param>
/// <returns>
/// A feedback sending result which may or may not have succeeded. A successful result does not mean that the user
/// was unmuted and vice-versa.
/// </returns>
/// <seealso cref="MuteUserAsync" />
/// <seealso cref="GuildUpdateService.TickGuildAsync"/>
[Command("unmute", "размут")]
[RequireContext(ChannelContext.Guild)]
[RequireDiscordPermission(DiscordPermission.ModerateMembers)]
[RequireBotDiscordPermissions(DiscordPermission.ModerateMembers)]
[Description("Unmute member")]
public async Task<Result> UnmuteUserAsync(
[Description("Member to unmute")]
IUser target,
[Description("Unmute reason")]
string reason) {
if (!_context.TryGetContextIDs(out var guildId, out var channelId, out var userId))
return Result.FromError(
new ArgumentNullError(nameof(_context), "Unable to retrieve necessary IDs from command context"));
// The current user's avatar is used when sending error messages
var currentUserResult = await _userApi.GetCurrentUserAsync(CancellationToken);
if (!currentUserResult.IsDefined(out var currentUser))
return Result.FromError(currentUserResult);
var cfg = await _dataService.GetConfiguration(guildId.Value, CancellationToken);
Messages.Culture = cfg.GetCulture();
var memberResult = await _guildApi.GetGuildMemberAsync(guildId.Value, target.ID, CancellationToken);
if (!memberResult.IsSuccess) {
var embed = new EmbedBuilder().WithSmallTitle(Messages.UserNotFoundShort, currentUser)
.WithColour(ColorsList.Red).Build();
if (!embed.IsDefined(out var alreadyBuilt))
return Result.FromError(embed);
return (Result)await _feedbackService.SendContextualEmbedAsync(alreadyBuilt, ct: CancellationToken);
}
var interactionResult
= await _utility.CheckInteractionsAsync(
guildId.Value, userId.Value, target.ID, "Unmute", CancellationToken);
if (!interactionResult.IsSuccess)
return Result.FromError(interactionResult);
// Needed to get the tag and avatar
var userResult = await _userApi.GetUserAsync(userId.Value, CancellationToken);
if (!userResult.IsDefined(out var user))
return Result.FromError(userResult);
var unmuteResult = await _guildApi.ModifyGuildMemberAsync(
guildId.Value, target.ID, $"({user.GetTag()}) {reason}".EncodeHeader(),
communicationDisabledUntil: null, ct: CancellationToken);
if (!unmuteResult.IsSuccess)
return Result.FromError(unmuteResult.Error);
var responseEmbed = new EmbedBuilder().WithSmallTitle(
string.Format(Messages.UserUnmuted, target.GetTag()), target)
.WithColour(ColorsList.Green).Build();
if ((cfg.PublicFeedbackChannel is not 0 && cfg.PublicFeedbackChannel != channelId.Value)
|| (cfg.PrivateFeedbackChannel is not 0 && cfg.PrivateFeedbackChannel != channelId.Value)) {
var logEmbed = new EmbedBuilder().WithSmallTitle(
string.Format(Messages.UserUnmuted, target.GetTag()), target)
.WithDescription(string.Format(Messages.DescriptionActionReason, reason))
.WithActionFooter(user)
.WithCurrentTimestamp()
.WithColour(ColorsList.Green)
.Build();
if (!logEmbed.IsDefined(out var logBuilt))
return Result.FromError(logEmbed);
var builtArray = new[] { logBuilt };
// Not awaiting to reduce response time
if (cfg.PublicFeedbackChannel != channelId.Value)
_ = _channelApi.CreateMessageAsync(
cfg.PublicFeedbackChannel.ToDiscordSnowflake(), embeds: builtArray,
ct: CancellationToken);
if (cfg.PrivateFeedbackChannel != cfg.PublicFeedbackChannel
&& cfg.PrivateFeedbackChannel != channelId.Value)
_ = _channelApi.CreateMessageAsync(
cfg.PrivateFeedbackChannel.ToDiscordSnowflake(), embeds: builtArray,
ct: CancellationToken);
}
if (!responseEmbed.IsDefined(out var built))
return Result.FromError(responseEmbed);
return (Result)await _feedbackService.SendContextualEmbedAsync(built, ct: CancellationToken);
}
}