diff --git a/PluralKit.Bot/ContextUtils.cs b/PluralKit.Bot/ContextUtils.cs index bcdcf611..72ce3931 100644 --- a/PluralKit.Bot/ContextUtils.cs +++ b/PluralKit.Bot/ContextUtils.cs @@ -103,7 +103,7 @@ namespace PluralKit.Bot { if (currentPage < 0) currentPage += pageCount; // If we can, remove the user's reaction (so they can press again quickly) - if (await ctx.HasPermission(ChannelPermission.ManageMessages) && reaction.User.IsSpecified) await msg.RemoveReactionAsync(reaction.Emote, reaction.User.Value); + if (ctx.BotHasPermission(ChannelPermission.ManageMessages) && reaction.User.IsSpecified) await msg.RemoveReactionAsync(reaction.Emote, reaction.User.Value); // Edit the embed with the new page var embed = await MakeEmbedForPage(currentPage); @@ -113,7 +113,7 @@ namespace PluralKit.Bot { // "escape hatch", clean up as if we hit X } - if (await ctx.HasPermission(ChannelPermission.ManageMessages)) await msg.RemoveAllReactionsAsync(); + if (ctx.BotHasPermission(ChannelPermission.ManageMessages)) await msg.RemoveAllReactionsAsync(); else await msg.RemoveReactionsAsync(ctx.Shard.CurrentUser, botEmojis); } // If we get a "NotFound" error, the message has been deleted and thus not our problem @@ -202,15 +202,15 @@ namespace PluralKit.Bot { } } - public static async Task Permissions(this Context ctx) { - if (ctx.Channel is IGuildChannel) { - var gu = await ctx.Guild.GetCurrentUserAsync(); - return gu.GetPermissions(ctx.Channel as IGuildChannel); + public static ChannelPermissions BotPermissions(this Context ctx) { + if (ctx.Channel is SocketGuildChannel gc) { + var gu = gc.Guild.CurrentUser; + return gu.GetPermissions(gc); } return ChannelPermissions.DM; } - public static async Task HasPermission(this Context ctx, ChannelPermission permission) => (await Permissions(ctx)).Has(permission); + public static bool BotHasPermission(this Context ctx, ChannelPermission permission) => BotPermissions(ctx).Has(permission); public static async Task BusyIndicator(this Context ctx, Func f, string emoji = "\u23f3" /* hourglass */) { @@ -226,7 +226,8 @@ namespace PluralKit.Bot { var task = f(); // If we don't have permission to add reactions, don't bother, and just await the task normally. - if (!await ctx.HasPermission(ChannelPermission.AddReactions)) return await task; + if (!ctx.BotHasPermission(ChannelPermission.AddReactions)) return await task; + if (!ctx.BotHasPermission(ChannelPermission.ReadMessageHistory)) return await task; try {