CRUD (sans auth) sur la ressource user

src/main/java/com/guams/review/controller/UserController.java

@@ -1,6 +1,7 @@
 package com.guams.review.controller;
 
 import com.guams.review.modele.User;
+import com.guams.review.repository.UserRepository;
 import com.guams.review.service.UserService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpEntity;
@@ -14,31 +15,67 @@ import java.util.Optional;
 
 @RestController
 @RequestMapping(path = "api/users")
-public class UserController
-{
+public class UserController {
     private final UserService userService;
+    private final UserRepository userRepository;
 
     @Autowired
-    public UserController(UserService userService) {
+    public UserController(UserService userService, UserRepository userRepository) {
         this.userService = userService;
+        this.userRepository = userRepository;
     }
 
     @GetMapping
-    public ResponseEntity<List<User>> getUsers()
-    {
+    public ResponseEntity<List<User>> getUsers() {
         List<User> users = userService.getUsers();
-        return new ResponseEntity<>(users, new HttpHeaders(),HttpStatus.OK);
+        return new ResponseEntity<>(users, new HttpHeaders(), HttpStatus.OK);
     };
 
+    @GetMapping("/{user-id}")
+    public ResponseEntity<User> getUser(@PathVariable("user-id") Long id) {
+        Optional<User> exists = userRepository.findById(id);
+        if (exists.isPresent()) {
+            return new ResponseEntity<>(exists.get(), new HttpHeaders(), HttpStatus.OK);
+        }
+        return new ResponseEntity<>(null, new HttpHeaders(), HttpStatus.NOT_FOUND);
+    }
+
     @PostMapping
-    public ResponseEntity<String> saveUser(@RequestParam User user)
-    {
+    public ResponseEntity<String> saveUser(@RequestBody User user) {
         userService.saveUser(user);
         Optional<User> exists = userService.findById(user.getId());
-        if (exists.isPresent())
-        {
+        if (exists.isPresent()) {
             return new ResponseEntity<>("Created", new HttpHeaders(), HttpStatus.CREATED);
         }
         return new ResponseEntity<>("Error", new HttpHeaders(), HttpStatus.INTERNAL_SERVER_ERROR);
     }
+
+    @PutMapping("/{user-id}")
+    public ResponseEntity<String> updateUser(@PathVariable("user-id") Long id, @RequestBody User user)
+    {
+        Optional<User> exists = userService.findById(id);
+        if (exists.isPresent()) {
+            User newUser = exists.get();
+            newUser.setLogin(user.getLogin());
+            newUser.setPassword(user.getPassword());
+            newUser.setPosts(user.getPosts());
+            userService.saveUser(newUser);
+            return new ResponseEntity<>("Updated", new HttpHeaders(), HttpStatus.OK);
+        }
+        return new ResponseEntity<>("User not found", new HttpHeaders(), HttpStatus.NOT_FOUND);
+    }
+
+    @DeleteMapping("{user-id}")
+    public ResponseEntity<String> deleteUser(@PathVariable("user-id") Long id)
+    {
+        Optional<User> exists = userService.findById(id);
+        if (exists.isPresent()) {
+            userRepository.delete(exists.get());
+            return new ResponseEntity<>("Deleted", new HttpHeaders(), HttpStatus.OK);
+
+        }
+        return new ResponseEntity<>("User not found", new HttpHeaders(), HttpStatus.NOT_FOUND);
+
+    }
+
 }

src/main/java/com/guams/review/modele/User.java

@@ -25,7 +25,7 @@ public class User {
     @Column(name = "PASSWORD", nullable = false)
     private String password;
 
-    @OneToMany(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
+    @OneToMany(mappedBy = "user")
     private List<Post> posts;
 
 

src/main/java/com/guams/review/service/UserService.java

@@ -33,4 +33,5 @@ public class UserService
     {
         return userRepository.findById(id);
     }
+
 }