public int signIn(LoginRequestJSON req)
{
int userId = 0;
using (MovieEntities db = new MovieEntities())
{
if (req.network.ToLower() == "local")
{
string salt = string.Empty;
string hashpassword = string.Empty;
var salt_query = (from u in db.Users
where u.email.ToLower() == req.email.ToLower()
select u).ToList();
foreach (var item in salt_query)
{
salt = item.salt;
}
if (!string.IsNullOrWhiteSpace(salt))
{
hashpassword = ComputeHash(salt, req.password);
}
var usr_query = (from u in db.Users
where u.email.ToLower() == req.email.ToLower() && u.passwordHash == hashpassword
select new { id = u.Users_ID }).FirstOrDefault();
if (usr_query != null)
{
userId = usr_query.id;
}
}
else
{
var usr_social = (from u in db.Users
join usm in db.UsersSocialMedias on u.Users_ID equals usm.Users_ID
where u.email.ToLower() == req.email.ToLower() &&
usm.network.ToLower() == req.network.ToLower()
select new { id = u.Users_ID }).FirstOrDefault();
if (usr_social != null)
{
userId = usr_social.id;
}
}
}
return(userId);
}
public HttpResponseMessage Login([FromBody] LoginRequestJSON lq)
{
req = Request;
if (lq == null)
{
return(Utils.CreateEmptyErrorResponse(req));
}
string hashpassword = string.Empty;
string errors = "";
ValidationResult loginres = lvalidator.Validate(lq);
if (!loginres.IsValid)
{
errors = loginres.Errors[0].ErrorMessage; // shows the first error.
return(Utils.CreateErrorResponse(req, errors.ToString()));
}
int userId = users.signIn(lq);
if (userId != 0)
{
// generates an JWT access token valid for 24hrs.
string authorizekey = Utils.GenerateLogintoken(userId.ToString());
usersessions.updateAccessToken(userId, authorizekey);
LoginResponseJSON respo = new LoginResponseJSON();
respo.userId = userId.ToString();
respo.authorizeKey = authorizekey;
return(Utils.CreateSuccessResponse(req, respo));
}
else
{
return(Utils.CreateErrorResponse(req, "Invalid login credentials."));
}
}
