public async Task Login([FromBody] JsonDocument request)
{
JObject jValue = WebMessageHelpers.GetJObjectFromBody(request);
Response.Headers.Add("Access-Control-Allow-Headers", "*");
Response.Headers.Add("Content-Type", "application/json");
User userAuth = new User(0, jValue.GetValue("login").ToString(), jValue.GetValue("password").ToString());
var user = _context.User.FirstOrDefault(row => row.Login == userAuth.Login);
byte[] body;
if (user != null)
{
string hashPassword = UserHelpers.HashPassword(userAuth.Login, userAuth.Password);
if (user.Password != hashPassword)
{
Response.StatusCode = 401;
body = UserHelpers.WrongPasswordOrLogin();
await Response.Body.WriteAsync(body, 0, body.Length);
return;
}
var logedUser = _context.ActiveUser.FirstOrDefault(row => row.UserId == user.Id);
string token = "";
if (logedUser != null)
{
token = logedUser.Token;
}
else
{
token = UserHelpers.GenerateUserToken();
ActiveUser activeUser = new ActiveUser(0, user.Id, token);
_context.ActiveUser.Add(activeUser);
await _context.SaveChangesAsync();
}
body = UserHelpers.SuccessfulLogin(token);
Response.StatusCode = 200;
await Response.Body.WriteAsync(body, 0, body.Length);
}
else
{
Response.StatusCode = 401;
body = UserHelpers.WrongPasswordOrLogin();
await Response.Body.WriteAsync(body, 0, body.Length);
return;
}
}
