public GrantValidationResult Process(JObject userInfo, string email, string provider)
{
var userEmail = email;
var userExternalId = userInfo.Value <string>("id");
if (string.IsNullOrWhiteSpace(userExternalId))
{
return(new GrantValidationResult(TokenRequestErrors.InvalidRequest, "could not retrieve user Id from the token provided"));
}
var existingUser = _userManager.FindByEmailAsync(userEmail).Result;
if (existingUser != null)
{
var userClaims = _userManager.GetClaimsAsync(existingUser).Result;
return(new GrantValidationResult(existingUser.Id, provider, userClaims, provider, null));
}
var new_user = new ApplicationUser {
Email = userEmail, UserName = userEmail
};
var result = _userManager.CreateAsync(new_user).Result;
if (result.Succeeded)
{
_externalUserRepository.Add(new ExternalUser {
ExternalId = userExternalId, Provider = provider, UserId = new_user.Id
});
var userClaims = _userManager.GetClaimsAsync(new_user).Result;
return(new GrantValidationResult(new_user.Id, provider, userClaims, provider, null));
}
return(new GrantValidationResult(TokenRequestErrors.InvalidRequest, "could not create user , please try again."));
}
public GrantValidationResult Process(JObject userInfo, string provider)
{
var userEmail = userInfo.Value <string>("email");
if (provider.ToLower() == "linkedin")
{
userEmail = userInfo.Value <string>("emailAddress");
}
var userExternalId = userInfo.Value <string>("id");
if (userEmail == null)
{
var registeredUser = _externalUserRepository.Get().FirstOrDefault(x => x.ExternalId == userExternalId);
if (registeredUser == null)
{
var customResponse = new Dictionary <string, object>();
customResponse.Add("userInfo", userInfo);
return(new GrantValidationResult(TokenRequestErrors.InvalidRequest, "could not retrieve user's email from the given provider, include email paramater and send request again.", customResponse));
}
else
{
var existingUser = _userManager.FindByIdAsync(registeredUser.UserId).Result;
var userClaims = _userManager.GetClaimsAsync(existingUser).Result;
return(new GrantValidationResult(existingUser.Id, provider, userClaims, provider, null));
}
}
else
{
var new_user = new ApplicationUser {
Email = userEmail, UserName = userEmail
};
var result = _userManager.CreateAsync(new_user).Result;
if (result.Succeeded)
{
_externalUserRepository.Add(new ExternalUser {
ExternalId = userExternalId, Provider = provider, UserId = new_user.Id
});
var userClaims = _userManager.GetClaimsAsync(new_user).Result;
return(new GrantValidationResult(new_user.Id, provider, userClaims, provider, null));
}
return(new GrantValidationResult(TokenRequestErrors.InvalidRequest, "user could not be created, please try again"));
}
}