Yi.Admin/Yi.Framework/Yi.Framework.WebCore/MiddlewareExtend/DbSeedInitExtend.cs

using log4net;
using Microsoft.AspNetCore.Builder;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Yi.Framework.Model.DbInit;

namespace Yi.Framework.WebCore.MiddlewareExtend
{
  public static class DbSeedInitExtend
    {
        private static readonly ILog log = LogManager.GetLogger(typeof(DbSeedInitExtend));
        public  static  void UseDbSeedInitService(this IApplicationBuilder app, DbContext _Db)
        {
            if (app == null) throw new ArgumentNullException(nameof(app));

            try
            {
               DataSeed.SeedAsync(_Db).Wait();
            }
            catch (Exception e)
            {
                log.Error($"Error occured seeding the Database.\n{e.Message}");
                throw;
            }
        }
    }
}