public async Task <IActionResult> GetPharmacyMedicines(int id)
        {
            var medicineSelectList = _selectService.GetAllMedicines();

            var medicinePharmacyR = await _pharmacyRepository.GetPharmacyMedicines(id);

            var result =
                from medicineSelect in medicineSelectList
                join medicinePharmacy in medicinePharmacyR on medicineSelect.Key equals medicinePharmacy.MedicineId into ps
                from medicine in ps.DefaultIfEmpty()
                select new {
                Id         = medicineSelect.Key,
                Name       = medicineSelect.Value,
                Quantity   = (medicine == null ? 0 : medicine.Quantity),
                IsSelected = (medicine == null ? false : true)
            };

            return(Ok(result));
        }