Begin handling requests in api layer

Author: Chamal-Peiris

src/main/java/lk/ijse/dep/note/api/UserController.java

@@ -1,9 +1,30 @@
 package lk.ijse.dep.note.api;
 
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequestMapping("api/v1/users")
 public class UserController {
+
+    @ResponseStatus(HttpStatus.CREATED)
+    @PostMapping(consumes = "application/json",produces = "application/json")
+    public void registerUser(){
+        System.out.println("register");
+    }
+    @GetMapping(path = "{userId}",produces = "application/json")
+    public void getUserInfo(){
+        System.out.println("get");
+    }
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    @DeleteMapping("{userId}")
+    public void deleteuser(){
+        System.out.println("delete");
+    }
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    @PatchMapping(path = "{userId}",consumes = "application/json")
+    public void updateUser(){
+        System.out.println("update");
+    }
+
 }

src/main/java/lk/ijse/dep/note/config/WebAppConfig.java

@@ -17,7 +17,7 @@
 
 
 @Configuration
-//@EnableWebMvc
+@EnableWebMvc
 @ComponentScan(basePackageClasses = WebAppInitializer.class)
 public class WebAppConfig {
 

src/main/java/lk/ijse/dep/note/repository/CrudRepositoryImpl.java

@@ -24,7 +24,6 @@ public T save(T entity) {
        return entityManager.merge(entity);
 
     }
-
     @Override
     public void deleteById(ID pk) {