add session connection to frontend

frontend/src/actions/session_actions.js

 import * as SessionAPIUtil from "../util/session_api_util";
 
-export const LOGIN_USER = 'LOGIN_USER';
-export const LOGOUT_USER = 'LOGOUT_USER';
+export const LOGIN_USER = "LOGIN_USER";
+export const LOGOUT_USER = "LOGOUT_USER";
 
 const receiveLogin = (user) => ({
   type: LOGIN_USER,
   user,
-})
+});
 
 const receiveLogout = () => ({
   type: LOGOUT_USER,
-})
+});
 
-export const login = payload => dispatch => {
-  SessionAPIUtil.createSession(payload)
-  .then(res => {
-    dispatch(receiveLogin(res))
-  })
-}
+export const login = (payload) => (dispatch) => {
+  SessionAPIUtil.createSession(payload).then((res) => {
+    const { status, data } = res;
+    if (status < 299) {
+      dispatch(receiveLogin(data));
+    }
+  });
+};
 
-export const logout = () => dispatch => {
+export const logout = () => (dispatch) => {
   dispatch(receiveLogout());
-}
+};

frontend/src/util/session_api_util.jsx

-// import axios from 'axios';
+import axios from "axios";
 
 export const createSession = (payload) => {
-  const { token, user } = payload;
-
-  // call axios with token
-
-  return new Promise((resolve, reject) => {
-    resolve(user);
-  })  
+  return axios
+    .post("http://localhost:8080/api/auth", payload)
+    .catch((err) => err.response);
 };

src/main/java/com/ascendfinalproject/warehouse/controllers/AuthenticationController.java → src/main/java/com/ascendfinalproject/warehouse/controllers/SessionController.java

@@ -7,8 +7,8 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 @RestController
-@RequestMapping(value = "")
-public class AuthenticationController {
+@RequestMapping(value = "/api")
+public class SessionController {
 
     @Autowired
     SessionService sessionService;

src/main/java/com/ascendfinalproject/warehouse/services/SessionService.java

@@ -7,6 +7,7 @@ import org.springframework.stereotype.Service;
 
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.util.Scanner;
 
 @Service
 public class SessionService {
@@ -29,8 +30,8 @@ public class SessionService {
                     .body(session);
         }
         return ResponseEntity
-                .status(HttpStatus.BAD_REQUEST)
-                .body(null);
+                .status(HttpStatus.UNAUTHORIZED)
+                .body(session);
 
 
     }