public HttpResponseMessage GoogleSignin(GoogleSigninRequest model)
{
bool authToken = usersService.GoogleSignin(model);
if (!authToken)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "User cannot be authenticated"));
}
return(Request.CreateResponse(HttpStatusCode.OK, authToken));
}
public bool GoogleSignin(GoogleSigninRequest model)
{
bool userAuthenticated = false;
int userId = 0;
string googleClientId = "58772775873-oma31jtiqhph7os62h7i9a37makcilfr.apps.googleusercontent.com";
string gapiRespObject;
string gapiAuthUrl = "https://www.googleapis.com/oauth2/v3/tokeninfo?id_token=";
HttpWebRequest webReq = (HttpWebRequest)WebRequest.Create(gapiAuthUrl + model.GoogleToken);
webReq.Method = "GET";
HttpWebResponse webResp = (HttpWebResponse)webReq.GetResponse();
using (Stream stream = webResp.GetResponseStream())
{
StreamReader reader = new StreamReader(stream, System.Text.Encoding.UTF8);
gapiRespObject = reader.ReadToEnd();
}
var gapiRespString = (JObject)JsonConvert.DeserializeObject(gapiRespObject);
string authAud = gapiRespString["aud"].Value <string>();
string authFirstName = gapiRespString["given_name"].Value <string>();
string authLastName = gapiRespString["family_name"].Value <string>();
string authImage = gapiRespString["picture"].Value <string>();
string authEmail = gapiRespString["email"].Value <string>();
if (authAud == googleClientId)
{
userAuthenticated = true;
dataProvider.ExecuteProcedure(
"Users_GoogleSignin",
inputParamMapper: (parameters) =>
{
parameters.AddWithValue("@FirstName", authFirstName);
parameters.AddWithValue("@LastName", authLastName);
parameters.AddWithValue("@ImageURL", authImage);
parameters.AddWithValue("@Email", authEmail);
parameters.AddWithValue("@GoogleId", authAud);
},
rowMapper: (parameters) =>
{
userId = (int)parameters["Id"];
});
FormsAuthentication.SetAuthCookie(Convert.ToString(userId), true);
}
return(userAuthenticated);
}
