server/build.gradle

@@ -18,10 +18,16 @@ dependencies {
 	runtimeOnly 'mysql:mysql-connector-java'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 
+	// Spring security
+	//implementation 'org.springframework.boot:spring-boot-starter-security'
+	//implementation 'org.springframework.security:spring-security-test'
+
 	// JSON web token
 	implementation 'io.jsonwebtoken:jjwt-api:0.11.2'
 	runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.2',
-			'io.jsonwebtoken:jjwt-jackson:0.11.2'
+			// Uncomment the next line if you want to use RSASSA-PSS (PS256, PS384, PS512) algorithms:
+			//'org.bouncycastle:bcprov-jdk15on:1.60',
+			'io.jsonwebtoken:jjwt-jackson:0.11.2' // or 'io.jsonwebtoken:jjwt-gson:0.11.2' for gson
 }
 
 test {

server/src/main/java/com/vpr/server/controller/EventController.java

@@ -15,6 +15,8 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
 
+import java.sql.Time;
+import java.text.SimpleDateFormat;
 import java.util.List;
 
 @Controller
@@ -94,7 +96,7 @@ public class EventController {
 
         List<Event> eventList = eventDAO.getAllEventsInTimespan(authUser.getId(), startDate, endDate);
 
-        return new ResponseEntity<>(JSONMapper.eventListToJSON(eventList), HttpStatus.OK);
+        return new ResponseEntity<>(JSONMapper.ToJSON(eventList), HttpStatus.OK);
     }
 
 

server/src/main/java/com/vpr/server/controller/UserController.java

@@ -1,9 +1,6 @@
 package com.vpr.server.controller;
 
-import com.vpr.server.dao.interfaces.UserDAO;
-import com.vpr.server.data.Event;
 import com.vpr.server.data.User;
-import com.vpr.server.json.JSONMapper;
 import com.vpr.server.repository.UserRepository;
 import com.vpr.server.security.Hasher;
 import com.vpr.server.security.Token;
@@ -12,21 +9,19 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.server.ResponseStatusException;
 
 import java.security.NoSuchAlgorithmException;
 import java.security.spec.InvalidKeySpecException;
 import java.util.Arrays;
-import java.util.List;
 
 @Controller
 @RequestMapping(path = "/user")
 public class UserController {
     @Autowired
     private UserRepository userRepository;
-    @Autowired
-    private UserDAO userDAO;
 
-    private final AuthController authController;
+    private AuthController authController;
 
     public UserController() {
         this.authController = new AuthController();
@@ -151,9 +146,7 @@ public class UserController {
 
     @GetMapping(path = "/all")
     public @ResponseBody
-    ResponseEntity<String> getAllUser() {
-        List<User> userList = userDAO.getAllUser();
-
-        return new ResponseEntity<>(JSONMapper.userListToJSON(userList), HttpStatus.OK);
+    Object[] getAllUsers() {
+        return userRepository.findAllUsernames();
     }
 }

server/src/main/java/com/vpr/server/dao/implementation/UserDAOImplementation.java

@@ -1,24 +0,0 @@
-package com.vpr.server.dao.implementation;
-
-import com.vpr.server.dao.interfaces.UserDAO;
-import com.vpr.server.data.Event;
-import com.vpr.server.data.User;
-import org.springframework.stereotype.Repository;
-
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.transaction.Transactional;
-import java.util.List;
-
-@Repository
-@Transactional
-public class UserDAOImplementation implements UserDAO {
-
-    @PersistenceContext
-    private EntityManager manager;
-
-    @Override
-    public List<User> getAllUser() {
-        return manager.createNamedQuery("getAllUser", User.class).getResultList();
-    }
-}

server/src/main/java/com/vpr/server/dao/interfaces/UserDAO.java

@@ -1,9 +0,0 @@
-package com.vpr.server.dao.interfaces;
-
-import com.vpr.server.data.User;
-
-import java.util.List;
-
-public interface UserDAO {
-    List<User> getAllUser();
-}

server/src/main/java/com/vpr/server/data/User.java

@@ -4,15 +4,7 @@ import javax.persistence.*;
 import java.util.List;
 
 // @Entity creates a table out of this class with Hibernate
-@Entity(name = "User")
-@Table(name = "user")
-@NamedNativeQueries({
-        @NamedNativeQuery(
-                name = "getAllUser",
-                query = "SELECT * FROM user",
-                resultClass = User.class
-        )
-})
+@Entity
 public class User {
     // Generate the primary key
     @Id

server/src/main/java/com/vpr/server/json/JSONMapper.java

@@ -1,38 +1,14 @@
 package com.vpr.server.json;
 
 import com.vpr.server.data.Event;
-import com.vpr.server.data.User;
 import com.vpr.server.data.UserEvent;
-
 import java.sql.Time;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class JSONMapper {
-
-    public static String userToJSON(User user) {
-        return "{" +
-                "\"userId\": " + user.getId() + ", " +
-                "\"forename\": \"" + user.getForename() + "\", " +
-                "\"name\": \"" + user.getName() + "\", " +
-                "\"login\": \"" + user.getLogin() + "\"," +
-                "\"isAdmin\": " + user.isAdmin() +
-                "}";
-    }
-
-    public static String userListToJSON(List<User> userList) {
-        StringBuilder userListJSON = new StringBuilder();
-        for (User user : userList) {
-            userListJSON.append(", ");
-            userListJSON.append(userToJSON(user));
-        }
-        userListJSON.delete(0, 2);
-
-        return "[" + userListJSON + "]";
-    }
-
-    public static List<String> eventToJSON(Event event) {
+    public static List<String> ToJSON(Event event){
         List<String> eventListJSON = new ArrayList<>();
 
         for (UserEvent userEvent : event.getUserEvent()) {
@@ -46,8 +22,8 @@ public class JSONMapper {
                         "\"priority\": " + event.getPriority() + "," +
                         "\"fullDay\": " + event.isFullDay() + "," +
                         "\"private\": " + event.isPrivate() + "," +
-                    "\"start\": " + timeToJSON(event.getStart()) + "," +
-                    "\"end\": " + timeToJSON(event.getEnd()) +
+                        "\"start\": " + ToJSON(event.getStart()) + "," +
+                        "\"end\": " + ToJSON(event.getEnd()) +
                     "}";
 
             eventListJSON.add(eventJSON);
@@ -56,10 +32,10 @@ public class JSONMapper {
         return eventListJSON;
     }
 
-    public static String eventListToJSON(List<Event> eventList) {
+    public static String ToJSON(List<Event> eventList){
         StringBuilder eventListJSON = new StringBuilder();
         for(Event event : eventList){
-            List<String> eventsJSON = eventToJSON(event);
+            List<String> eventsJSON = ToJSON(event);
             for(String eventJSON : eventsJSON){
                 eventListJSON.append(", ");
                 eventListJSON.append(eventJSON);
@@ -70,7 +46,7 @@ public class JSONMapper {
         return "[" + eventListJSON + "]";
     }
 
-    public static String timeToJSON(Time time) {
+    public static String ToJSON(Time time){
         if(time == null){
             return "null";
         }

server/src/main/java/com/vpr/server/repository/EventRepository.java

@@ -78,4 +78,7 @@ public interface EventRepository extends CrudRepository<Event, Integer> {
             nativeQuery = true
     )
     void deleteById(long id);
+
+    //@Query(nativeQuery = true)
+    //List<Event> findEventsInDateRange(Long userId, String startDate, String endDate);
 }