package org.hso.ecommerce.controller;

import org.hso.ecommerce.entities.shop.CustomerOrder;
import org.hso.ecommerce.entities.user.User;
import org.hso.ecommerce.repos.shop.CustomerOrderRepository;
import org.hso.ecommerce.repos.user.UserRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import javax.servlet.http.HttpSession;
import java.util.List;

@Controller
@RequestMapping("/user")
public class UserController {

    @Autowired
    private final UserRepository userRepository = null;

    @Autowired
    private final CustomerOrderRepository customerOrderRepository = null;

    @GetMapping("/")
    public String user() {
        return "redirect:/user/settings";
    }

    @GetMapping("/settings")
    public String userSettings(Model model,
                               HttpSession session
    ) {
        long userId = (long) session.getAttribute("userId");
        User user = userRepository.findById(userId).get();
        model.addAttribute("user", user);

        //TODO: klären wegen Geschäftskundenunterscheidung

        return "user/settings";
    }

    @GetMapping("/orders/")
    public String userOrdeers(HttpSession session,
                              Model model) {

        List<CustomerOrder> orders = customerOrderRepository.getOrdersByUserId((long) session.getAttribute("userId"));

        model.addAttribute("orders", orders);

        return "user/orders/index";
    }

    @PostMapping("/settings/changeMail")
    public String changeMail(@RequestParam("email") String email){

        //TODO: implement this

        return "user/settings";
    }

    @PostMapping("/settings/changePwd")
    public String changePwd(){

        //TODO: implement this

        return "user/settings";
    }

    @PostMapping("/settings/changeAddress")
    public String changeAddress(){

        //TODO: implement this

        return "user/settings";
    }

    @PostMapping("/settings/changeAdSettings")
    public String changeAdSettings(){

        //TODO: implement this

        return "user/settings";
    }

    @PostMapping("/settings/changePaymentInfo")
    public String changePaymentInfo(){

        //TODO: implement this

        return "user/settings";
    }
}