public async Task <ActionResult <IEnumerable <VaccineInventory> > > GetVaccineInventories()
        {
            var query  = new GetVaccineInventoriesQuery();
            var result = await _mediator.Send(query);

            return(Ok(result));
            //return await _context.VaccineInventories.ToListAsync();
        }
        public async Task <List <VaccineInventory> > Handle(GetVaccineInventoriesQuery request, CancellationToken cancellationToken)
        {
            var model = await _repository.SelectAll <VaccineInventory>();

            return(model);
        }