public async Task <ICollection <ReviewDTO> > GetAllReviewsByDateAsync(DateTime date)
{
businessValidator.IsDateValid(date);
var result = await this.context.Reviews
.Where(bu => bu.CreatedOn == date)
.Where(co => co.isVisible == true)
.Include(bu => bu.BusinessUnit)
.OrderByDescending(co => co.CreatedOn)
.Select(r => r.ToDTO())
.ToListAsync();
return(result);
}