UserController.java

package org.example.vet1177.controller;

import jakarta.validation.Valid;
import org.example.vet1177.dto.request.user.UserRequest;
import org.example.vet1177.dto.response.user.UserResponse;
import org.example.vet1177.services.UserService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.example.vet1177.dto.request.user.UserUpdateRequest;

import java.util.List;
import java.util.UUID;

@RestController
@RequestMapping("/api/users")
public class UserController {

    private static final Logger log = LoggerFactory.getLogger(UserController.class);

    private final UserService userService;

    public UserController(UserService userService) {
        this.userService = userService;
    }

    //GET /users- Hämta alla användare
    @GetMapping
    public ResponseEntity<List<UserResponse>> getAllUsers() {
        log.info("GET /api/users");
        List<UserResponse> users = userService.getAllUsers();
        return ResponseEntity.ok(users);
    }

    // GET /users/{id}- Hämta 1 användare
    @GetMapping("/{id}")
    public ResponseEntity<UserResponse> getUserById(@PathVariable UUID id) {
        log.info("GET /api/users/{}", id);
        UserResponse user = userService.getById(id);
        return ResponseEntity.ok(user);
    }

    //POST /users - skapa ny användare
    @PostMapping
    public ResponseEntity<UserResponse> createUser(@Valid @RequestBody UserRequest request) {
        log.info("POST /api/users - creating user");
        UserResponse user = userService.createUser(request);
        return ResponseEntity.status(HttpStatus.CREATED).body(user);
    }

    //PUT /users/{id} - uppdatera användare
    @PutMapping("/{id}")
    public ResponseEntity<UserResponse> updateUser(@PathVariable UUID id,
                                                   @Valid @RequestBody UserUpdateRequest request) {
        log.info("PUT /api/users/{}", id);
        UserResponse user = userService.updateUser(id, request);
        return ResponseEntity.ok(user);
    }

    //DELETE /users/{id} - Tar bort användare
    @DeleteMapping("/{id}")
    public ResponseEntity<Void> deleteUser(@PathVariable UUID id) {
        log.info("DELETE /api/users/{}", id);
        userService.deleteUser(id);
        return ResponseEntity.noContent().build();
    }
}