package com.mif13.authServer.controllers;

import com.mif13.authServer.dao.UsersDao;
import com.mif13.authServer.model.User;
import java.util.Optional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("users")
public class UserRestController {

    private final UsersDao usersRepo;

    @Autowired
    public UserRestController(UsersDao usersRepo) {
        this.usersRepo = usersRepo;
    }

    @GetMapping(value = "/{id}", produces = "application/json")
    public ResponseEntity<User> getUser(@PathVariable String id) {
        ResponseEntity<User> response;

        Optional<User> optionalUser = usersRepo.get(id);
        if (optionalUser.isPresent()) {
            User user = optionalUser.get();
            response = new ResponseEntity<>(user, HttpStatus.OK);
        }
        else {
            response = new ResponseEntity<>(HttpStatus.NOT_FOUND);
        }

        return response;
    }

}