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feat: async cache

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this breaks logging bot permissions to Sentry.

we haven't had a need to check those recently (permissions issues were because of broken cache), so this is fine for now
this should be re-added in the future though
This commit is contained in:
spiral 2021-11-17 20:41:02 -05:00
parent 45258d519e
commit e7f36eb31f
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GPG key ID: A6059F0CA0E1BD31
24 changed files with 134 additions and 126 deletions
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10
PluralKit.Bot/CommandSystem/Context.cs
View file

@ -71,8 +71,8 @@ namespace PluralKit.Bot
public Cluster Cluster => _cluster;
public MessageContext MessageContext => _messageContext;
public PermissionSet BotPermissions => _provider.Resolve<Bot>().PermissionsIn(_channel.Id);
public PermissionSet UserPermissions => _cache.PermissionsFor(_message);
public Task<PermissionSet> BotPermissions => _provider.Resolve<Bot>().PermissionsIn(_channel.Id);
public Task<PermissionSet> UserPermissions => _cache.PermissionsFor(_message);
public DiscordApiClient Rest => _rest;
@ -85,11 +85,13 @@ namespace PluralKit.Bot
public async Task<Message> Reply(string text = null, Embed embed = null, AllowedMentions? mentions = null)
{
if (!BotPermissions.HasFlag(PermissionSet.SendMessages))
var botPerms = await BotPermissions;
if (!botPerms.HasFlag(PermissionSet.SendMessages))
// Will be "swallowed" during the error handler anyway, this message is never shown.
throw new PKError("PluralKit does not have permission to send messages in this channel.");
if (embed != null && !BotPermissions.HasFlag(PermissionSet.EmbedLinks))
if (embed != null && !botPerms.HasFlag(PermissionSet.EmbedLinks))
throw new PKError("PluralKit does not have permission to send embeds in this channel. Please ensure I have the **Embed Links** permission enabled.");
var msg = await _rest.CreateMessage(_channel.Id, new MessageRequest

6
PluralKit.Bot/CommandSystem/ContextChecksExt.cs
View file

@ -52,16 +52,16 @@ namespace PluralKit.Bot
return ctx;
}
public static Context CheckAuthorPermission(this Context ctx, PermissionSet neededPerms, string permissionName)
public static async Task<Context> CheckAuthorPermission(this Context ctx, PermissionSet neededPerms, string permissionName)
{
if ((ctx.UserPermissions & neededPerms) != neededPerms)
if ((await ctx.UserPermissions & neededPerms) != neededPerms)
throw new PKError($"You must have the \"{permissionName}\" permission in this server to use this command.");
return ctx;
}
public static async Task<bool> CheckPermissionsInGuildChannel(this Context ctx, Channel channel, PermissionSet neededPerms)
{
var guild = ctx.Cache.GetGuild(channel.GuildId.Value);
var guild = await ctx.Cache.GetGuild(channel.GuildId.Value);
if (guild == null)
return false;

12
PluralKit.Bot/CommandSystem/ContextEntityArgumentsExt.cs
View file

@ -152,19 +152,19 @@ namespace PluralKit.Bot
}
}
public static Task<Channel> MatchChannel(this Context ctx)
public static async Task<Channel> MatchChannel(this Context ctx)
{
if (!MentionUtils.TryParseChannel(ctx.PeekArgument(), out var id))
return Task.FromResult<Channel>(null);
return null;
if (!ctx.Cache.TryGetChannel(id, out var channel))
return Task.FromResult<Channel>(null);
if (!await ctx.Cache.TryGetChannel(id, out var channel))
return null;
if (!DiscordUtils.IsValidGuildChannel(channel))
return Task.FromResult<Channel>(null);
return null;
ctx.PopArgument();
return Task.FromResult(channel);
return channel;
}
public static Guild MatchGuild(this Context ctx)