Fixed answered flag bug

gatewayservice/gateway-service.js

@@ -53,10 +53,11 @@ app.get('/flags/question', async (req, res) => {
   }
 });
 
-app.get('/flags/answer', async (req, res) => {
+app.post('/flags/answer', async (req, res) => {
   try {
+    const answer = req.body.answer;
     // Forward the request to the question service
-    const questionResponse = await axios.get(questionServiceUrl+'/flags/answer', req.body);
+    const questionResponse = await axios.post(questionServiceUrl+'/flags/answer', answer, { headers: {'Content-Type': 'text/plain'} });
     res.json(questionResponse.data);
   } catch (error) {
     res.status(error.response.status).json({ error: error.response.data.error });

questionservice/question-service.js

@@ -8,7 +8,6 @@ const app = express();
 const port = 8010;
 
 app.use(express.static('public'));
-
 app.use(express.text());
 
 //Correct image
@@ -107,18 +106,17 @@ app.get('/flags/question', async (req, res) => {
  * or not "false". In case it was incorrect, the chosen 
  * country will be returned as well
 */
-app.get('/flags/answer', (req, res) => {
-  const answeredFlag = req.body
-  console.log(answeredFlag);
-  console.log(correctAnswerFlag);
-  if(correctAnswerFlag==answeredFlag){
+app.post('/flags/answer', (req, res) => {
+  const answer = req.body;
+
+  if(correctAnswerFlag==answer){
     res.json({
       correct: "true"
     })
   } else {
     res.json({
       correct: "false",
-      country: `${flagToCountryMap.get(answeredFlag)}`
+      country: `${flagToCountryMap.get(answer)}`
     })
   }
 });

webapp/src/components/Question.jsx

@@ -3,7 +3,7 @@ import axios from "axios";
 
 const Question = () => {
     const apiEndpoint = 'http://localhost:8000';
-    const [question, setQuestion] = useState([])
+    const [question, setQuestion] = useState([]);
     const [loading, setLoading] = useState(true);
 
     const fetchQuestion = async () => {
@@ -19,8 +19,7 @@ const Question = () => {
     const answerQuestion = async (answer) => {
         try {
             setLoading(true);
-            const result = await axios.get(`${apiEndpoint}/flags/answer`, {answer}); // to fix
-
+            const result = await axios.post(`${apiEndpoint}/flags/answer`, {answer});
             const res = await axios.get(`${apiEndpoint}/flags/question`);
             setQuestion(res.data);
             setLoading(false);