// POST api/accounts/signup
public async Task <IActionResult> Signup([FromBody] RegistrationViewModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var userEmail = model.Email.Trim();
if (await _accountsService.UserExists(userEmail))
{
return(new JsonResult(await Errors.GetGenericErrorResponse(
new SignUpResponse()
{
Id = "no_id",
Email = userEmail,
StatusCode = 400,
Error = "User exists",
Description = "Please enter a new user email. This user does already exists.",
Code = "user_exists"
})));
}
var userRole = model.Role.Trim();
if (!await _accountsService.RoleExists(userRole))
{
return(new JsonResult(await Errors.GetGenericErrorResponse(
new SignUpResponse()
{
Id = "no_id",
Email = userEmail,
StatusCode = 400,
Error = "Role does not exists",
Description = "The role you are trying to link to a user does not exist.",
Code = "role_does_not_exists"
})));
}
var userIdentity = _mapper.Map <User>(model);
IdentityResult result = await _accountsService.CreateUser(userIdentity, model.Password);
if (!result.Succeeded)
{
return(new JsonResult(await Errors.GetGenericErrorResponse(
new SignUpResponse()
{
Error = "Unable to create user",
StatusCode = 422,
Description = "User could not be created at this time",
Email = userEmail,
Id = userIdentity.Id ?? "no_id",
Code = "unable_to_create_user"
})));
}
IdentityResult addRoleResult = await _accountsService.AddRoleToUser(userIdentity, userRole);
if (!addRoleResult.Succeeded)
{
return(new JsonResult(await Errors.GetGenericErrorResponse(
new SignUpResponse()
{
Error = "Unable to link role to user",
StatusCode = 422,
Description = "Role could not be linked to the user.",
Email = userEmail,
Id = userIdentity.Id,
Code = "unable_to_link_role_to_user"
})));
}
await _context.SaveChangesAsync();
return(new OkObjectResult(Wrappyfier.WrapSigupResponse(userIdentity.Id, userIdentity.Email, 200)));
}
