Removed depracated code and added Javadoc

src/main/java/com/release11/klaus/config/RedisConfig.java

@@ -16,7 +16,6 @@ import java.util.Objects;
 
 /**
  * Class containing configuration for Redis db client
- *
  * @author Rafał Żukowicz
  */
 @Configuration
@@ -30,7 +29,6 @@ public class RedisConfig {
     /**
      * Bean of JedisPool - the Redis client. It stores requests in "the pool" and then fires them at Redis.
      * It's considered super lightweight and fast client variant
-     *
      * @return lightweight client of the Redis - the JedisPool
      */
     @Bean
@@ -43,7 +41,6 @@ public class RedisConfig {
     /**
      * Bean of a factory for connenction object.
      * It's initialized with Redis db url property and is fed to other methods.
-     *
      * @return the factory for RedisTemplates
      */
     @Bean
@@ -58,7 +55,6 @@ public class RedisConfig {
      * RedisTemplate is the tool to store and retrieve given type (object) of hash from the database.
      * It's like you could store your Java object by just naming it inside database. You might thing about it
      * as of DAO.
-     *
      * @return RedisTemplate the redis dao.
      */
     @Bean

src/main/java/com/release11/klaus/controller/EventController.java

@@ -10,7 +10,6 @@ import org.springframework.web.bind.annotation.*;
 
 /**
  * It's the REST api for {@link com.release11.klaus.model.Event}
- *
  * @author Gabriel Modzelewski
  */
 @Slf4j
@@ -24,7 +23,6 @@ public class EventController {
      * Returns the list of Events in given time bracket.
      * The list of objects is received via {@link EventRequestDto}, which contains time brackets,
      * as well as the key - uuid.
-     *
      * @param event EventRequestDto object that contains data needed to query the database
      * @return list of Event's
      */

src/main/java/com/release11/klaus/controller/KlausController.java

@@ -24,7 +24,6 @@ import java.util.UUID;
  * http parameters like: body, status, headers etc.
  * Basicly the api is responsible for what a client is looking for - a mocked server response.
  * Important note: {@link TrackingClient} use is to create logs - the history.
- *
  * @author Gabriel Modzelewski
  * @author Rafał Żukowicz
  */
@@ -36,9 +35,9 @@ public class KlausController {
 
     private final KlausService klausService;
 
+//    TODO: Remove method. It's depracated and duplicated.
     /**
      * Deletes message of given id via client request
-     *
      * @param clientUUID the key-uuid of given set of messages
      * @param mockedResponseId unique id of given message
      * @return after deletion the confirmation is send with status 200 OK
@@ -53,10 +52,10 @@ public class KlausController {
         return new ResponseEntity<>("message has been deleted", HttpStatus.OK);
     }
 
+    //TODO : Remove it's also depracated
     /**
      * Returns the full list of messages. It's used by javascript on the client side to initialize homepage
      * with data from the database.
-     *
      * @param clientUUID the key-uuid of given set of messages
      * @return responds with 200 OK and list of {@link MockedMessageDto}
      */
@@ -72,7 +71,6 @@ public class KlausController {
     /**
      * It's one of the most important features - the bread and butter of the Mocked Service. It's link that allows
      * to receive mocked response from the server and use it to mock!
-     *
      * @param requestEntity Logs the data of request
      * @param clientUUID the key-uuid of given set of messages
      * @param mockedResponseId unique id of given message

src/main/java/com/release11/klaus/controller/MockController.java

@@ -15,29 +15,34 @@ import org.springframework.web.servlet.ModelAndView;
 import java.time.LocalDateTime;
 import java.util.*;
 
+/**
+ * Returns the homepage and provides the api for javascript async requests.
+ * @author Gabriel Modzelewski
+ */
 @Slf4j
 @Controller
 @RequestMapping
 @AllArgsConstructor
 public class MockController {
     private final KlausService klausService;
-    private final MockedMessageDto defaultMessage = MockedMessageDto.builder().build();
 
     /**
-     * Responds to first user request. If UUID is given then it's set if it's not, then new one is generated.
-     * Next recalls method that populates model based on UUID
-     * @return
+     * Default path to get the homepage
+     * @return the view of homepage
      */
     @SneakyThrows
     @GetMapping
     public ModelAndView showHome(){
         ModelAndView mov = new ModelAndView();
         mov.setViewName("html/mock");
-        System.out.println("Trying to return view");
         return mov;
     }
 
-//    TODO: Remove object mapper
+    /**
+     * Updates queried message with given set of data
+     * @param body {@link MockedMessageDto} json representation
+     * @return confirmation and 200 OK
+     */
     @SneakyThrows
     @ResponseBody
     @PutMapping("/mock/json")
@@ -47,9 +52,15 @@ public class MockController {
         return klausService.setMockedResponse(message);
     }
 
+    /**
+     * Returns the full list of messages. It's used by javascript on the client side to initialize homepage
+     * with data from the database.
+     * @param uuidValue the key-uuid of given set of messages
+     * @return responds with 200 OK and list of {@link MockedMessageDto}
+     */
     @ResponseBody
     @GetMapping({"/mock/json", "/mock/json/{uuidValue}"})
-    public List<MockedMessageDto> getJson(@PathVariable(required = false) String uuidValue){
+    public List<MockedMessageDto> getListOfMessages(@PathVariable(required = false) String uuidValue){
         UUID clientUUID;
         if(uuidValue == null || uuidValue.equals("")) clientUUID = UUID.randomUUID();
         else clientUUID = UUID.fromString(uuidValue);
@@ -62,6 +73,12 @@ public class MockController {
         return messages;
     }
 
+    /**
+     * Accepts empty post request and creates new message in given set. The new message has default set of data,
+     * which is constructed in {@link #buildDefaultMessage(UUID, int)} method.
+     * @param uuidValue the key-uuid of given set of messages
+     * @return confirmation response with 200 OK
+     */
     @ResponseBody
     @PostMapping("/mock/json/{uuidValue}")
     public ResponseEntity<String> addNewMessage(@PathVariable String uuidValue){
@@ -71,6 +88,12 @@ public class MockController {
         return klausService.setMockedResponse(nextMessage);
     }
 
+    /**
+     * Deletes message of given id via client request
+     * @param uuidValue the key-uuid of given set of messages
+     * @param idValue unique id of given message
+     * @return after deletion the confirmation is send with status 200 OK
+     */
     @ResponseBody
     @DeleteMapping("/mock/json/{uuidValue}/{idValue}")
     public ResponseEntity<String> removeMessage(@PathVariable String uuidValue,
@@ -81,13 +104,23 @@ public class MockController {
     }
 
 
-
+    /**
+     * Recalls {@link #buildDefaultMessage(UUID)} for message construction and sets id of message
+     * @param uuid the key-uuid of given set of messages
+     * @param id unique id of given message
+     * @return message with default dataset and set id
+     */
     private static MockedMessageDto buildDefaultMessage(UUID uuid, int id){
         MockedMessageDto message = buildDefaultMessage(uuid);
         message.setMockedResponseId(id);
         return message;
     }
 
+    /**
+     * Constructs message with default set of data
+     * @param uuid the key-uuid of given set of messages
+     * @return message with default dataset
+     */
     private static MockedMessageDto buildDefaultMessage(UUID uuid){
         Map<String, String> headers = new HashMap<>();
         headers.put("Keep-Alive", "timeout=60");
@@ -109,6 +142,11 @@ public class MockController {
                 .build();
     }
 
+    /**
+     * Finds the highest id in the list and returns it incremented by 1
+     * @param messages list of messages
+     * @return highest id incremented by 1
+     */
     public static int findNextId(List<MockedMessageDto> messages) {
         int highestId = 0;
         for (MockedMessageDto m : messages)