public override ValueTask <CheckResult> CheckAsync(object argument, DiscordGuildCommandContext context)
{
if (context.Guild == null)
{
throw new InvalidOperationException($"{GetType().Name} requires a non-null guild.");
}
var(targetName, target) = GetTarget(context);
if (argument is IMember member)
{
if (GetHierarchy(context.Guild, target) > GetHierarchy(context.Guild, member))
{
return(Success());
}
}
else
{
var role = argument as IRole;
if (GetHierarchy(context.Guild, target) > role.Position)
{
return(Success());
}
}
return(Failure($"The provided {(argument is IMember ? "member" : "role")} must be below the {targetName} in role hierarchy."));
}
public override ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context)
{
if (context.Author.Id == context.Guild.OwnerId)
{
return(Success());
}
return(Failure("This can only be executed by the guild owner."));
}
public override ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context)
{
if (context.Author.RoleIds.Any(x => x == Id))
{
return(Success());
}
return(Failure($"This can only be executed by members with the role ID {Id}."));
}
public override ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context)
{
if (context.CurrentMember.RoleIds.Any(x => x == Id))
{
return(Success());
}
return(Failure($"The bot requires the role with ID {Id}."));
}
public override ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context)
{
if (Id == null || Id == context.GuildId)
{
return(Success());
}
return(Failure($"This can only be executed in the guild with the ID {Id}."));
}
public override ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context)
{
var permissions = context.Author.GetPermissions(context.Channel);
if (permissions.Has(Permissions))
{
return(Success());
}
return(Failure($"You lack the necessary channel permissions ({Permissions - permissions}) to execute this."));
}
public override ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context)
{
var permissions = context.CurrentMember.GetPermissions();
if (permissions.Has(Permissions))
{
return(Success());
}
return(Failure($"The bot lacks the necessary guild permissions ({Permissions & ~permissions}) to execute this."));
}
public override ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context)
{
if (context.Channel is null)
{
throw new InvalidOperationException($"{nameof(RequireNsfwAttribute)} requires the context channel.");
}
var isNsfw = context.Channel switch
{
CachedTextChannel textChannel => textChannel.IsNsfw,
CachedThreadChannel threadChannel => threadChannel.GetChannel()?.IsNsfw ?? false,
_ => false
};
if (isNsfw)
{
return(Success());
}
return(Failure("This can only be executed in a NSFW channel."));
}
}
public abstract ValueTask <CheckResult> CheckAsync(DiscordGuildCommandContext context);
protected abstract (string Name, IMember Member) GetTarget(DiscordGuildCommandContext context);
public abstract ValueTask <CheckResult> CheckAsync(object argument, DiscordGuildCommandContext context);
/// <inheritdoc cref="ParseAsync(Parameter, string, DiscordCommandContext)"/> public abstract ValueTask <TypeParserResult <T> > ParseAsync(Parameter parameter, string value, DiscordGuildCommandContext context);