public async Task <ActionResult> Register(AllUserInfo input,
[FromServices] UserManager <IdentityUser> userManager,
[FromServices] RoleManager <IdentityRole> roleManager)
{
// with an [ApiController], model state is always automatically checked
// and return 400 if any errors.
bool admin = input.IsAdmin;
bool UsernameTaken = Repo.CheckIfUsernameInDatabase(input.Username);
if (UsernameTaken)
{
return(StatusCode(418, UsernameTaken));
}
log.Info("Beginning new user registration");
var user = new IdentityUser(input.Username);
var result = await userManager.CreateAsync(user, input.Password);
if (!result.Succeeded)
{
log.Info("HTTP status code 400 - displaying error view");
return(BadRequest(result));
}
log.Info("HTTP status code 200 - continuing with login");
if (admin)
{
log.Info("User is adminiatrator");
if (!(await roleManager.RoleExistsAsync("admin")))
{
log.Info("Creating admin role");
var adminRole = new IdentityRole("admin");
result = await roleManager.CreateAsync(adminRole);
if (!result.Succeeded)
{
log.Info("Error: internal server error. Displaying result");
return(StatusCode(500, result));
}
}
log.Info("Administration role exists");
log.Info("Adding admin role to user");
result = await userManager.AddToRoleAsync(user, "admin");
if (!result.Succeeded)
{
log.Info("Error: internal server error. Displaying result");
return(StatusCode(500, result));
}
}
log.Info("Logging in user");
await _signInManager.SignInAsync(user, isPersistent : false);
log.Info("Creating user for non-identity database");
var permission = (input.IsAdmin);
Users u = new Users
{
Username = input.Username,
FirstName = input.FirstName,
LastName = input.LastName,
DateOfBirth = input.DateOfBirth,
UserAddress = input.UserAddress,
PhoneNumber = input.PhoneNumber,
Email = input.Email,
LevelPermission = permission,
UserPic = input.UserPic
};
await Repo.AddUserAsync(u);
log.Info("User registration successful");
return(NoContent());
}