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VpSharp/VpSharp.Commands/Attributes/ExecutionChecks/RequireUserIdAttribute.cs

32 lines
1.2 KiB
C#

namespace VpSharp.Commands.Attributes.ExecutionChecks;
/// <summary>
/// Specifies that this command can only be run by bots.
/// </summary>
public sealed class RequireUserIdAttribute : PreExecutionCheckAttribute
{
/// <summary>
/// Initializes a new instance of the <see cref="RequireUserIdAttribute" /> class.
/// </summary>
/// <param name="userIds">An array of allowed user IDs.</param>
/// <exception cref="ArgumentNullException"><paramref name="userIds" /> is <see langword="null" />.</exception>
public RequireUserIdAttribute(params int[] userIds)
{
ArgumentNullException.ThrowIfNull(userIds);
UserIds = userIds[..];
}
/// <summary>
/// Gets a read-only view of the user IDs allowed to run this command.
/// </summary>
/// <value>A <see cref="IReadOnlyList{T}" /> of <see cref="string" /> representing the allowed user IDs.</value>
public IReadOnlyList<int> UserIds { get; }
/// <inheritdoc />
protected internal override Task<bool> PerformAsync(CommandContext context)
{
ArgumentNullException.ThrowIfNull(context);
return Task.FromResult(UserIds.Contains(context.Avatar.User.Id));
}
}