Migrated auth controller methods to auth service

2 files changed, 49 insertions, 13 deletions

diff --git a/ufund-api/src/main/java/com/ufund/api/ufundapi/controller/AuthController.java b/ufund-api/src/main/java/com/ufund/api/ufundapi/controller/AuthController.java
index aa27e3f..b9c8ed3 100644
--- a/ufund-api/src/main/java/com/ufund/api/ufundapi/controller/AuthController.java
+++ b/ufund-api/src/main/java/com/ufund/api/ufundapi/controller/AuthController.java
@@ -3,22 +3,25 @@ package com.ufund.api.ufundapi.controller;
 import com.ufund.api.ufundapi.model.UserAuth;
 import com.ufund.api.ufundapi.persistence.UserAuthDAO;
 import com.ufund.api.ufundapi.persistence.UserDAO;
+import com.ufund.api.ufundapi.service.AuthService;
+import com.ufund.api.ufundapi.service.UserService;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
+import javax.net.ssl.HttpsURLConnection;
 import java.io.IOException;
 import java.util.Map;
 
 @RestController
 @RequestMapping("auth")
 public class AuthController {
-    private final UserDAO userDAO;
-    private final UserAuthDAO userAuthDAO;
+    private final UserService userService;
+    private final AuthService authService;
 
-    public AuthController(UserDAO userDAO, UserAuthDAO userAuthDAO) {
-        this.userDAO = userDAO;
-        this.userAuthDAO = userAuthDAO;
+    public AuthController(UserService userService, AuthService authService) {
+        this.userService = userService;
+        this.authService = authService;
     }
 
     /**
@@ -31,15 +34,12 @@ public class AuthController {
         String username = params.get("username");
         String password = params.get("password");
         try {
-            var usr = userDAO.getUser(username);
-            if (usr == null || !usr.verifyPassword(password)) {
-                return new ResponseEntity<>(HttpStatus.UNAUTHORIZED);
-            }
-            var userAuth = UserAuth.generate(username);
-            userAuthDAO.addUserAuth(userAuth);
-            return new ResponseEntity<>(userAuth.getKey(), HttpStatus.OK);
+            String key = authService.login(username, password);
+            return new ResponseEntity<>(key, HttpStatus.OK);
         } catch (IOException ex) {
             return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
+        } catch (IllegalAccessException e) {
+            return new ResponseEntity<>(HttpStatus.UNAUTHORIZED);
         }
     }
 
diff --git a/ufund-api/src/main/java/com/ufund/api/ufundapi/service/AuthService.java b/ufund-api/src/main/java/com/ufund/api/ufundapi/service/AuthService.java
index caf1edd..2e644ee 100644
--- a/ufund-api/src/main/java/com/ufund/api/ufundapi/service/AuthService.java
+++ b/ufund-api/src/main/java/com/ufund/api/ufundapi/service/AuthService.java
@@ -1,5 +1,41 @@
 package com.ufund.api.ufundapi.service;
 
+import com.ufund.api.ufundapi.model.UserAuth;
+import com.ufund.api.ufundapi.persistence.UserAuthDAO;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+
+@Component
 public class AuthService {
-    
+
+    private final UserAuthDAO userAuthDAO;
+    private final UserService userService;
+
+    public AuthService(UserAuthDAO userAuthDAO, UserService userService) {
+        this.userAuthDAO = userAuthDAO;
+        this.userService = userService;
+    }
+
+    public UserAuth getUserAuth(String key) {
+        return userAuthDAO.getUserAuth(key);
+    }
+
+    public void authenticate(String username, String key) throws IllegalAccessException {
+        var userAuth = getUserAuth(key);
+        if (userAuth == null || !userAuth.getUsername().equals(username)) {
+            throw new IllegalAccessException("Unauthorized");
+        }
+    }
+
+    public String login(String username, String password) throws IllegalAccessException, IOException {
+        var usr = userService.getUser(username);
+        if (usr == null || !usr.verifyPassword(password)) {
+            throw new IllegalAccessException("Unauthorized");
+        }
+        var userAuth = UserAuth.generate(username);
+        userAuthDAO.addUserAuth(userAuth);
+        return userAuth.getKey();
+    }
+
 }