public async Task <ActionResult <GetRedirectResult> > GetRedirect([FromRoute] string type,
[FromQuery] GetRedirectRequest request)
{
var host = ApiUtils.GetHost(Request);
var oAuthType = OAuthType.Parse(type);
var userName = string.Empty;
if (oAuthType == OAuthType.Weixin)
{
var settings = await _loginManager.GetWeixinSettingsAsync();
var client = new WeixinClient(settings.WeixinAppId, settings.WeixinAppSecret, host, request.RedirectUrl);
var userInfo = await client.GetUserInfoAsync(request.Code);
userName = await _oAuthRepository.GetUserNameAsync(OAuthType.Weixin.Value, userInfo.UnionId);
if (string.IsNullOrEmpty(userName))
{
var user = new User
{
UserName = await _userRepository.IsUserNameExistsAsync(userInfo.Nickname)
? Regex.Replace(Convert.ToBase64String(Guid.NewGuid().ToByteArray()), "[/+=]", "")
: userInfo.Nickname,
DisplayName = userInfo.Nickname,
AvatarUrl = userInfo.HeadImgUrl
};
var(newUser, _) = await _userRepository.InsertAsync(user, Guid.NewGuid().ToString(), PageUtils.GetIpAddress(Request));
userName = newUser.UserName;
await _oAuthRepository.InsertAsync(new OAuth
{
Source = OAuthType.Weixin.Value,
UniqueId = userInfo.UnionId,
UserName = userName
});
}
}
else if (oAuthType == OAuthType.Qq)
{
var settings = await _loginManager.GetQqSettingsAsync();
var client = new QqClient(settings.QqAppId, settings.QqAppKey, host, request.RedirectUrl);
var userInfo = await client.GetUserInfoAsync(request.Code);
userName = await _oAuthRepository.GetUserNameAsync(OAuthType.Qq.Value, userInfo.UniqueId);
if (string.IsNullOrEmpty(userName))
{
var user = new User
{
UserName = await _userRepository.IsUserNameExistsAsync(userInfo.DisplayName)
? Regex.Replace(Convert.ToBase64String(Guid.NewGuid().ToByteArray()), "[/+=]", "")
: userInfo.DisplayName,
DisplayName = userInfo.DisplayName,
AvatarUrl = userInfo.AvatarUrl
};
var(newUser, _) = await _userRepository.InsertAsync(user, Guid.NewGuid().ToString(), PageUtils.GetIpAddress(Request));
userName = newUser.UserName;
await _oAuthRepository.InsertAsync(new OAuth
{
Source = OAuthType.Qq.Value,
UniqueId = userInfo.UniqueId,
UserName = userName
});
}
}
else if (oAuthType == OAuthType.Weibo)
{
var settings = await _loginManager.GetWeiboSettingsAsync();
var client = new WeiboClient(settings.WeiboAppKey, settings.WeiboAppSecret, host, request.RedirectUrl);
var userInfo = await client.GetUserInfoAsync(request.Code);
userName = await _oAuthRepository.GetUserNameAsync(OAuthType.Weibo.Value, userInfo.UnionId);
if (string.IsNullOrEmpty(userName))
{
var user = new User();
user.UserName = await _userRepository.IsUserNameExistsAsync(userInfo.Name)
? Regex.Replace(Convert.ToBase64String(Guid.NewGuid().ToByteArray()), "[/+=]", "")
: userInfo.Name;
user.DisplayName = userInfo.ScreenName;
user.AvatarUrl = userInfo.AvatarLarge;
var(newUser, _) = await _userRepository.InsertAsync(user, Guid.NewGuid().ToString(), PageUtils.GetIpAddress(Request));
userName = newUser.UserName;
await _oAuthRepository.InsertAsync(new OAuth
{
Source = OAuthType.Weibo.Value,
UniqueId = userInfo.UnionId,
UserName = userName
});
}
}
var token = _authManager.AuthenticateUser(await _userRepository.GetByUserNameAsync(userName), true);
if (oAuthType == OAuthType.Qq || oAuthType == OAuthType.Weibo)
{
return(Redirect(PageUtils.AddQueryString(request.RedirectUrl, $"token={token}")));
}
else
{
return(new GetRedirectResult
{
RedirectUrl = request.RedirectUrl,
Token = token
});
}
}
