namespace MiaoYu.Repository.ChatAI.Admin
{
    /// <summary>
    /// 后台管理系统数据库上下文 
    /// </summary>
    [DbContextConfig($"Repository.*.Entities.*")]
    public class ChatAdminDbContext : DbContext, IBaseDbContext
    {
        /// <summary>
        /// 工作单元
        /// </summary>
        public IUnitOfWork UnitOfWork { get; }

        public ChatAdminDbContext(DbContextOptions<ChatAdminDbContext> dbContextOptions) : base(dbContextOptions)
        {
            UnitOfWork = new UnitOfWorkImpl<ChatAdminDbContext>(this);
        }

        /// <summary>
        /// 模型创建
        /// </summary>
        /// <param name="modelBuilder"></param>
        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            var dbContextConfigAttribute = GetType().GetCustomAttribute<DbContextConfigAttribute>()!;
            dbContextConfigAttribute!.OnModelCreating(modelBuilder, dbContextConfigAttribute.GetModelTypes(GetType()));

            #region 自动迁移种子数据

            //ModelBuilderExtensions.Seed(modelBuilder);

            #endregion
        }


    }
}