using Microsoft.Extensions.Configuration; using Microsoft.Extensions.Hosting; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; namespace AsbCloudInfrastructure.Services.Subsystems { internal class SubsystemOperationTimeBackgroundService : BackgroundService { private readonly string connectionString; public SubsystemOperationTimeBackgroundService(IConfiguration configuration) { connectionString = configuration.GetConnectionString("DefaultConnection"); } protected override Task ExecuteAsync(CancellationToken token) { throw new NotImplementedException(); } } }