package org.example.sweater.controller;

import jakarta.servlet.http.HttpServletRequest;
import org.example.sweater.domain.Role;
import org.example.sweater.domain.User;
import org.example.sweater.repos.UsersRepository;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;

import java.util.Collections;
import java.util.Map;

@Controller
public class AuthorizationController {
    public AuthorizationController(UsersRepository usersRepository) {
        this.usersRepository = usersRepository;
    }

    private final UsersRepository usersRepository;

    @GetMapping("/login")
    public String login() {
        return "login";
    }

    @GetMapping("/registration")
    public String registration() {
        return "registration";
    }

    @PostMapping("/registration")
    public String addUser(User user, Map<String, Object> model) {
        User userFromStorage = usersRepository.findByUsername(user.getUsername());

        if (userFromStorage != null) {
            model.put("message", "User exists!");
            return "registration";
        }

        user.setActive(true);
        user.setRoles(Collections.singleton(Role.USER));
        usersRepository.save(user);

        return "redirect:/login";
    }
}