/// <summary>
/// Authenticate (Log in) user using provided credentials
/// </summary>
/// <param name="username">Username to login with</param>
/// <param name="password">Password to login with</param>
/// <returns></returns>
public static async Task <bool> Authenticate(string username, string password)
{
try
{
// User credentials
int id;
string token;
// Make Login request to the server with provided credentials
var loginInfo = await AuthApiManager.LoginRequest(username, password);
if (loginInfo != null)
{
id = Int32.Parse(loginInfo["id"]);
token = loginInfo["token"];
// Check if initialization was performed correctly
var succeeded = await InitializeUser(id, token);
if (succeeded)
{
return(true);
}
return(false);
}
return(false);
}
catch (LoginFailedException e)
{
return(false);
}
catch (GetInfoFailedException e)
{
return(false);
}
catch (FormatException e)
{
return(false);
}
}
/// <summary>
/// Get data about User and save it
/// </summary>
/// <param name="id">Unique ID of a </param>
/// <param name="token"></param>
/// <returns></returns>
private static async Task <bool> InitializeUser(int id, string token)
{
try
{
// Credentials
string name;
string surname;
// Get info about the user using provided credentials
JsonObject userInfo = await AuthApiManager.GetInfo(id, token);
name = userInfo["name"];
surname = userInfo["surname"];
// Create new User instance
UserController.InitializeUser(id, token, name, surname);
return(true);
}
catch (GetInfoFailedException e)
{
throw e;
}
}
/// <summary>
/// Register new User using provided credentials
/// </summary>
/// <param name="name"></param>
/// <param name="surname"></param>
/// <param name="email"></param>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public static async Task <bool> Register
(string name, string surname, string email, string username, string password)
{
try
{
// Credentials
int id;
string token;
// Make registration request using credentials
var loginInfo = await AuthApiManager.RegistrationRequest(name, surname, email, username, password);
id = Int32.Parse(loginInfo["id"]);
token = loginInfo["token"];
bool succeded = await InitializeUser(id, token);
if (succeded)
{
return(true);
}
return(false);
}
catch (RegistrationFailedException e)
{
return(false);
}
catch (GetInfoFailedException e)
{
return(false);
}
catch (FormatException e)
{
return(false);
}
}
