public async Task <Medicine> AddMedicine(Medicine medicine)
{
medicine.Id = Guid.NewGuid().ToString("N");
await _medicineDb.InsertOneAsync(medicine);
return(_medicineDb.AsQueryable().FirstOrDefault(m => m.Id == medicine.Id));
}
public async Task InsertOneAsync()
{
await _collection.InsertOneAsync(new User { Name = "Teddy" });
}