UPDATE:: checkstyle fixes

src/Server/src/main/java/greenify/server/data/model/Achievement.java

@@ -75,8 +75,8 @@ public class Achievement {
      */
     @Override
     public String toString() {
-        return "Achievement(name=" + name + ", description=" + description +
-                ", achieved=" + achieved + ")";
+        return "Achievement(name=" + name + ", description=" + description
+                + ", achieved=" + achieved + ")";
     }
 
     /**
@@ -88,9 +88,9 @@ public class Achievement {
     public boolean equals(Object other) {
         if (other instanceof Achievement) {
             Achievement that = (Achievement) other;
-            return achieved == that.achieved &&
-                    name.equals(that.name) &&
-                    Objects.equals(description, that.description);
+            return achieved == that.achieved
+                    && name.equals(that.name)
+                    && Objects.equals(description, that.description);
         }
         return false;
     }

src/Server/src/main/java/greenify/server/rest/UserController.java

@@ -82,4 +82,10 @@ public class UserController {
                               @RequestParam(value = "friend") String friend) {
         userService.addFriend(name, friend);
     }
+
+    /*    @RequestMapping("/addAchievement")
+    public void addAchievement(@RequestParam(value = "name") String name,
+                               @RequestParam(value = "achievement") String achievement) {
+        userService.achievementAchieved(name, achievement);
+        }*/
 }

src/Server/src/main/java/greenify/server/service/AchievementService.java

@@ -17,7 +17,7 @@ public class AchievementService {
     private Logger logger = LoggerFactory.getLogger(UserService.class);
 
     /**
-     * This method updates all achievements of a user
+     * This method updates all achievements of a user.
      * @param user the user for whom the achievements change
      */
     public void updateAchievements(User user) {
@@ -26,7 +26,7 @@ public class AchievementService {
     }
 
     /**
-     * This method changes achiev1 when this is the case
+     * This method changes achiev1 when this is the case.
      * @param user user for whom achiev1 changes
      */
     public void achieveGettingStarted(User user) {

src/Server/src/main/java/greenify/server/service/UserService.java

@@ -143,7 +143,7 @@ public class UserService {
     }
 
     /**
-     * This methods sets a achievement
+     * This methods sets a achievement.
      * @param name name of the user
      * @param achievement name of the achievement
      * @param achieved (not) achieved
@@ -163,7 +163,7 @@ public class UserService {
     }
 
     /**
-     * This method gets whether the achievement is achieved
+     * This method gets whether the achievement is achieved.
      * @param name of the user
      * @param achievement name of the achievement
      * @return (not) achieved

src/Server/src/test/java/AllAchievementsTest.java

@@ -1,13 +1,12 @@
-package greenify.server;
+import static org.junit.Assert.assertEquals;
 
+import greenify.server.AllAchievements;
 import greenify.server.data.model.Achievement;
 import org.junit.jupiter.api.Test;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
 class AllAchievementsTest {
 
     @Test
@@ -21,9 +20,12 @@ class AllAchievementsTest {
     @Test
     void getDefaultsTest() {
         List<Achievement> all = new ArrayList<Achievement>() {{
-            add(new Achievement("Starting off", "You did your first green activity", false));
-            add(new Achievement("Social butterfly", "You added three friends", false));
-        }};
+                add(new Achievement(
+                    "Starting off", "You did your first green activity", false));
+                add(new Achievement(
+                    "Social butterfly", "You added three friends", false));
+            }
+        };
         assertEquals(all.size(), AllAchievements.getDefaults().size());
     }
 }

src/Server/src/test/java/greenify/server/data/model/AchievementTest.java

@@ -1,12 +1,15 @@
 package greenify.server.data.model;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.*;
-
 class AchievementTest {
-    private Achievement achievement = new Achievement("SavedCO2", "You saved 100 cow farts of CO2!", true);
-    private Achievement other = new Achievement("SavedCO2", "You saved 100 cow farts of CO2!", true);
+    private Achievement achievement = new Achievement("SavedCO2",
+            "You saved 100 cow farts of CO2!", true);
+    private Achievement other = new Achievement("SavedCO2",
+            "You saved 100 cow farts of CO2!", true);
 
     @Test
     public void getAndSetTest() {
@@ -22,7 +25,9 @@ class AchievementTest {
 
     @Test
     public void toStringTest() {
-        assertEquals("Achievement(name=SavedCO2, description=You saved 100 cow farts of CO2!, achieved=true)", achievement.toString());
+        assertEquals("Achievement(name=SavedCO2, "
+                + "description=You saved 100 cow farts of CO2!, achieved=true)",
+                achievement.toString());
     }
 
     @Test

src/Server/src/test/java/greenify/server/service/AchievementServiceTest.java

@@ -1,12 +1,8 @@
 package greenify.server.service;
 
 import static org.junit.Assert.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.Mockito.when;
 
-import greenify.common.ApplicationException;
-import greenify.common.UserDto;
-import greenify.server.InputValidator;
 import greenify.server.data.model.User;
 import greenify.server.data.repository.UserRepository;
 import org.junit.Before;
@@ -18,8 +14,6 @@ import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.test.context.junit4.SpringRunner;
 
-import java.util.ArrayList;
-
 @RunWith(SpringRunner.class)
 public class AchievementServiceTest {
     @TestConfiguration
@@ -66,7 +60,7 @@ public class AchievementServiceTest {
     }
 
     @Test
-    public void AchieveGettingStartedTest() {
+    public void achieveGettingStartedTest() {
         User alex = userRepository.findByName("alex");
         userService.setInput("alex", "input_size", "5");
         achievementService.achieveGettingStarted(alex);