WEP_V2.1.3/SourceCode/We.App/WeApp.Application/BaseSystem/Configuration/IConfigurationAppService.cs

using System.Threading.Tasks;
using Abp.Application.Services;
using WeApp.BaseSystem.Configuration.Dto;

namespace WeApp.BaseSystem.Configuration
{
    public interface IConfigurationAppService : IApplicationService
    {
        Task ChangeUiTheme(ChangeUiThemeInput input);
    }
}