SKMC.API-v3/SKMC.API/Client/Access/ClientAccessConverter.cs

using SKMC.Api.Core;
using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace SKMC.Api.Client.Access
{
    /// <summary>
    /// 权限码 -> 是否可见的转换器
    /// </summary>
    public class ClientAccessConverter : IMultiValueConverter
    {
        private readonly IClientRoleAccesser clientRoleAccesser;

        public ClientAccessConverter()
        {
            clientRoleAccesser = ObjectFactory.Resolve<IClientRoleAccesser>();
        }

        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
        {
            if (values[0] is string accessCode)
            {
                return clientRoleAccesser.HasAccess(accessCode)
                    ? Visibility.Visible
                    : Visibility.Collapsed;
            }
            return Visibility.Collapsed;
        }

        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
        {
            throw new NotSupportedException();
        }

    }
}