Adding Google Authenticator

src/RESTAPI/RESTAPI_totp_handler.cpp

@@ -0,0 +1,35 @@
+//
+// Created by stephane bourque on 2022-01-31.
+//
+
+#include "RESTAPI_totp_handler.h"
+#include "TotpCache.h"
+
+namespace OpenWifi {
+
+    void RESTAPI_totp_handler::DoGet() {
+
+        auto Reset = GetBoolParameter("reset",false);
+        std::string QRCode;
+
+        if(TotpCache()->StartValidation(UserInfo_.userinfo,false,QRCode,Reset)) {
+            return SendFileContent(QRCode, "image/svg+xml","qrcode.svg");
+        }
+        return BadRequest(RESTAPI::Errors::InvalidCommand);
+    }
+
+    void RESTAPI_totp_handler::DoPut() {
+        auto Value = GetParameter("value","");
+        auto nextIndex = GetParameter("index",0);
+        bool moreCodes=false;
+
+        if(TotpCache()->ContinueValidation(UserInfo_.userinfo,false,Value,nextIndex,moreCodes)) {
+            Poco::JSON::Object Answer;
+            Answer.set("nextIndex", nextIndex);
+            Answer.set("moreCodes", moreCodes);
+            return ReturnObject(Answer);
+        }
+        return BadRequest(RESTAPI::Errors::MissingOrInvalidParameters);
+    }
+
+}