private void SaveUser(UserBean loginUser)
{
var userList = LoadUserList().Where(user => user.id != loginUser.id).ToList();
userList.Insert(0, loginUser);
string json = JsonConvert.SerializeObject(userList);
FileHelper.WriteStringToFile(USERFILE, json);
}
private async void LoginButton_Click(object sender, RoutedEventArgs e)
{
LoginButton.IsEnabled = false;
var isLogin = false;
UserBean loginUser = null;
_client.clearCookie();
if (!UserSelector.IsEmpty && UserSelector.SelectedUser.fingerprint != null)
{
var fingerprint = UserSelector.SelectedUser.fingerprint;
_client.addCookie(HOST, FINGERPRINT, fingerprint);
}
try
{
loginUser = await Task.Run(() => {
_client.Get(HOST);
var url = String.Format("{0}/signin", HOST);
var result = _client.Get(url);
var data = JsonConvert.DeserializeObject<SignInInfo>(result);
if (data.result)
{
isLogin = true;
return data.loginUser;
}
return null;
});
if (!isLogin)
{
var email = EmailBox.Text;
var password = PasswordBox.Password;
if (!"".Equals(email) && !"".Equals(password))
{
var salt = await Task.Run(() => {
var url = String.Format("{0}/signin/salt", HOST);
var result = _client.Get(url);
var data = JsonConvert.DeserializeObject<SignInInfo>(result);
return data.salt;
});
if (salt != null)
{
loginUser = await Task.Run(() => {
var url = String.Format("{0}/signin", HOST);
var result = _client.Post(url, new Dictionary<string, string>() {
{ "email" , email },
{ "password", CryptHelper.Md5Hex(CryptHelper.Md5Hex(password) + salt) },
{ "autoLogin", "1" }
});
var data = JsonConvert.DeserializeObject<SignInInfo>(result);
if (data.result)
{
isLogin = true;
return data.loginUser;
}
return null;
});
}
}
}
}
catch
{
isLogin = false;
}
finally
{
LoginButton.IsEnabled = true;
if (isLogin)
{
Cookie cookie = _client.findCookie(HOST, FINGERPRINT);
if (cookie != null)
{
loginUser.fingerprint = cookie.Value;
if (log.IsDebugEnabled)
{
log.Debug("fingerprint = " + loginUser.fingerprint);
}
}
_viewModel.LoginUser = loginUser;
_viewModel.IsLogin = true;
StartMusicListPanel();
var userId = loginUser.id;
//download user avatar
await Task.Run(() => {
DownloadUserAvatar(userId);
});
ImageHelper.LoadImage(UserAvatarButtonImage, String.Format("cache/u{0}_avatar.jpg", userId), "Assert/ic_account_circle_white_48dp.png");
await Task.Run(() => {
var newUser = new UserBean();
newUser.id = loginUser.id;
newUser.nickname = loginUser.nickname;
newUser.fingerprint = loginUser.fingerprint;
SaveUser(newUser);
});
}
}
}