public OrganizationModel Save(OrganizationModel school)
        {
            var entity = school.MapAs <Organization>();

            entity.IsActive     = "Y";
            entity.CreatedDate  = DateTime.Now;
            entity.ModifiedDate = DateTime.Now;
            this._context.Organizations.Add(entity);
            this._context.SaveChanges();

            return(entity.MapAs <Organization, OrganizationModel>());
        }