Improvements in docker files for gateway

gatewayservice/Dockerfile

@@ -15,5 +15,3 @@ COPY . .
 
 # Define the command to run your app
 CMD ["node", "gateway-service.js"]
-
-EXPOSE 8000

gatewayservice/gateway-service.js

@@ -27,6 +27,7 @@ app.post('/login', async (req, res) => {
     const authResponse = await axios.post(userServiceUrl + '/auth/login', req.body);
     res.json(authResponse.data);
   } catch (error) {
+    res.status(error.response.status).json({ error: error.response.data.error });
     console.error(error);
   }
 });
@@ -37,6 +38,7 @@ app.post('/adduser', async (req, res) => {
     const userResponse = await axios.post(userServiceUrl + '/user/adduser', req.body);
     res.json(userResponse.data);
   } catch (error) {
+    res.status(error.response.status).json({ error: error.response.data.error });
     console.error(error);
   }
 });
@@ -47,6 +49,7 @@ app.post('/edituser', async (req, res) => {
     const userResponse = await axios.post(userServiceUrl + '/user/edituser', req.body);
     res.json(userResponse.data);
   } catch (error) {
+    res.status(error.response.status).json({ error: error.response.data.error });
     console.error(error);
   }
 });
@@ -58,6 +61,7 @@ app.get('/WikiData/GetCapitalsQuestions', async (_req, res) => {
     const wikiResponse = await axios.get(wikidataServiceUrl + '/WikiData/GetCapitalsQuestions');
     res.json(wikiResponse.data);
   } catch (error) {
+    res.status(error.response.status).json({ error: error.response.data.error });
     console.error(error);
   }
 });

users/Dockerfile

@@ -19,5 +19,3 @@ EXPOSE 8002
 # Define the command to run your app
 CMD ["node", "index.js"]
 
-EXPOSE 8002
-

webapp/src/services/auth-service.ts

@@ -23,7 +23,7 @@ export const loginWithToken = () => {
 
 export const login = async (username: string, password: string)=> {
   try {
-    const response = await axios.post(API_URL + "/login", { username, password });
+    const response = await axios.post(`${API_URL}/login`, { username, password });
     //const response = await axios.post("http://localhost:8002/auth/login", { username, password });
     const token = response.data.token;
     console.log('token:', token);
@@ -38,7 +38,7 @@ export const login = async (username: string, password: string)=> {
 
 export const register = async (email:string, username: string, password: string) => {
   try {
-    const response = await axios.post(API_URL + "/adduser", { username, password, email });
+    const response = await axios.post(`${API_URL}/adduser`, { username, password, email });
     console.log('response:', response);
     const name = response.data;
     return name;