public IActionResult Post([FromBody] UserVM userModel)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState.GetErrorMessages()));
}
var usernameExists = db.Users.Where(u => u.Email == userModel.Email).Count() > 0;
if (usernameExists)
{
return(StatusCode(409, "Username Exists"));
}
var user = userModel.ToUser();
db.Users.Add(user);
db.SaveChanges();
return(CreatedAtRoute("GetUser", new { id = user.Id }, user.ToUserVM()));
}