Noi
1149f2800d
Moved modules into the assembly itself to simplify development of further features and reduce complexity in building this project. Additionally, many small adjustments were made, including: - Add documentation to most public methods that had it missing - Minor style updates - Updated readme to reflect near-completion of this rewrite - Remove any last remaining references to old project name Kerobot - Update dependencies
64 lines
3.2 KiB
C#
64 lines
3.2 KiB
C#
using Discord.Net;
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namespace RegexBot.Services.CommonFunctions;
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/// <summary>
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/// Implements certain common actions that modules may want to perform. Using this service to perform those
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/// functions may help enforce a sense of consistency across modules when performing common actions, and may
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/// inform services which provide any additional features the ability to respond to those actions ahead of time.
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/// </summary>
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internal class CommonFunctionsService : Service {
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public CommonFunctionsService(RegexbotClient bot) : base(bot) { }
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#region Guild member removal
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// Hooked (indirectly)
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Performance", "CA1822:Mark members as static")]
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internal async Task<BanKickResult> BanOrKickAsync(RemovalType t,
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SocketGuild guild,
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string source,
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ulong target,
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int banPurgeDays,
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string? logReason,
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bool sendDmToTarget) {
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if (t == RemovalType.None) throw new ArgumentException("Removal type must be 'ban' or 'kick'.");
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var dmSuccess = true;
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SocketGuildUser utarget = guild.GetUser(target);
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// Can't kick without obtaining user object. Quit here.
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if (t == RemovalType.Kick && utarget == null) return new BanKickResult(null, false, true, RemovalType.Kick, 0);
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// TODO notify services here as soon as we get some who will want to listen to this (use source parameter)
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// Send DM notification
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if (sendDmToTarget) {
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if (utarget != null) dmSuccess = await BanKickSendNotificationAsync(utarget, t, logReason);
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else dmSuccess = false;
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}
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// Perform the action
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var auditReason = $"(By: {source}) {logReason}";
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try {
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if (t == RemovalType.Ban) await guild.AddBanAsync(target, banPurgeDays, auditReason);
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else await utarget!.KickAsync(auditReason);
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// TODO for kick: Figure out a way to specify invoker properly in audit log (as in mee6, etc).
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} catch (HttpException ex) {
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return new BanKickResult(ex, dmSuccess, false, t, target);
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}
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return new BanKickResult(null, dmSuccess, false, t, target);
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}
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private static async Task<bool> BanKickSendNotificationAsync(SocketGuildUser target, RemovalType action, string? reason) {
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const string DMTemplate = "You have been {0} from {1}";
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const string DMTemplateReason = " for the following reason:\n{2}";
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var outMessage = string.IsNullOrWhiteSpace(reason)
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? string.Format(DMTemplate + ".", action == RemovalType.Ban ? "banned" : "kicked", target.Guild.Name)
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: string.Format(DMTemplate + DMTemplateReason, action == RemovalType.Ban ? "banned" : "kicked", target.Guild.Name, reason);
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var dch = await target.CreateDMChannelAsync();
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try { await dch.SendMessageAsync(outMessage); } catch (HttpException) { return false; }
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return true;
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}
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#endregion
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}
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