public async Task <ActionResult> PutContact([FromBody] string email, [FromBody] ContactInModel contactModel)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            Contact contact = new Contact
            {
                Email       = contactModel.Email,
                FirstName   = contactModel.FirstName,
                LastName    = contactModel.LastName,
                PhoneNumber = contactModel.PhoneNumber
            };

            _context.Entry(contact).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!ContactExists(email))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
        public async Task <ActionResult <ContactOutModel> > PostContact([FromBody] ContactInModel contact)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            Contact postVal = new Contact
            {
                PhoneNumber = contact.PhoneNumber,
                FirstName   = contact.FirstName,
                LastName    = contact.LastName,
                Email       = contact.Email
            };

            _context.Contacts.Add(postVal);
            await _context.SaveChangesAsync();

            ContactOutModel outputContact = new ContactOutModel(postVal);

            return(CreatedAtAction("GetContact", new { id = contact.Email }, outputContact));
        }