public async Task <GoogleTokenResponse> VerifyAuthCode(GoogleSSORequest ssoRequest)
{
string secretKey = EnvironmentRequester.GetVariable("GoogleSSOClientSecret");
string redirectUrl = EnvironmentRequester.GetVariable("BudgeterRedirectUrl");
string googleRequestedScope = EnvironmentRequester.GetVariable("GoogleRequestedScope");
GoogleTokenResponse tokenResponse = await GoogleOAuthClient.VerifyCode(ssoRequest, secretKey, redirectUrl, googleRequestedScope);
VerifyTokenBody(tokenResponse);
return(tokenResponse);
}
public async Task <GoogleTokenResponse> VerifyCode(GoogleSSORequest ssoRequest, string secretKey, string redirectUrl, string googleRequestedScope)
{
if (string.IsNullOrEmpty(ssoRequest.AuthorizationCode) || string.IsNullOrEmpty(ssoRequest.ClientId))
{
throw new CallerException("Login code and ClientId cannot be null or empty.");
}
RestRequester.BaseUrl = "https://oauth2.googleapis.com";
RestRequester.RequestContentType = "application/x-www-form-urlencoded";
string path = $"/token?code={ssoRequest.AuthorizationCode}&redirect_uri={redirectUrl}&client_id={ssoRequest.ClientId}&client_secret={secretKey}&scope={googleRequestedScope}&grant_type=authorization_code";
return(await RestRequester.MakeRequest <GoogleTokenResponse>(path, HttpMethod.Post, null));
}
public async Task <GoogleSSOResponse> Login([FromBody] GoogleSSORequest ssoRequest)
{
CheckNullBody(ssoRequest);
if (string.IsNullOrEmpty(ssoRequest.ClientId) || string.IsNullOrEmpty(ssoRequest.AuthorizationCode))
{
throw new CallerException("Google Client Id and Authorization Code are required.");
}
GoogleSSOLogic ssoLogic = new GoogleSSOLogic(GoogleOAuthClient, EnvironmentRequester, SettingRequester, Cache, UserContext, AuthContext, BudgeterLock);
GoogleTokenResponse tokenResponse = await ssoLogic.VerifyAuthCode(ssoRequest);
return(await ssoLogic.LoginOrRegisterGoogleUser(tokenResponse, IsAdmin));
}