package com.example.restarauntKR;

import java.util.ArrayList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RequestMapping;
import static org.springframework.web.bind.annotation.RequestMethod.DELETE;
import static org.springframework.web.bind.annotation.RequestMethod.GET;
import static org.springframework.web.bind.annotation.RequestMethod.POST;
import static org.springframework.web.bind.annotation.RequestMethod.PUT;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

/**
 *
 * @author karolrosinski
 */
public class Summary {

    @Autowired
    public Menu menu;



    @RequestMapping("/summary")
    @ResponseBody
    public String main() {


        return null;

    }

    @RequestMapping(value="/showmenu1", method=GET)
    @ResponseBody
    public String showMenu(@RequestParam int language, @RequestParam int count){
        System.out.println("ShowMenu -------------------------");
        ArrayList<Meal> temporaryMealList = new ArrayList<Meal>();
        if (language == 0) { //Polskie Menu
            temporaryMealList = menu.getItemsByLanguage(0);
        } else if (language == 1) { //Angielskie Menu
            temporaryMealList = menu.getItemsByLanguage(1);
        } else {

            /*
            W przypadku braku opcji, tworzy dodatkowa tymczasową liste, a następnie łączy obie
            (foreach)
            */

            temporaryMealList = menu.getItemsByLanguage(0);
            ArrayList<Meal> temporaryMealList2 = menu.getItemsByLanguage(1);
            for (Meal meal : temporaryMealList2) {
                temporaryMealList.add(meal);

            }

        }

        /*
        Zwróci ilość elemntów określoną przez parametr count
        */
        ArrayList<Meal> countedList = new ArrayList<Meal>();
            for (int i = 0; i < count ; i++) {
                countedList.add(temporaryMealList.get(i));
            }


        return countedList.toString();
    }
    //Mięsna/Warzywna/Bez Glutenu
    @RequestMapping(value = "/showByType", method=GET)
    @ResponseBody
    public String showByType(@RequestParam int type) {
        System.out.println("ShowByType -------------------------");
        ArrayList<Meal> listByType = new ArrayList<Meal>();
        /*
            Typ okresla danie według:
            0 - miesne
            1 - wege
            2 - bezglutenowe
        */
        if (type == 0) {
            listByType = menu.getItemsByType(0);
        } else if(type == 1) {
            listByType = menu.getItemsByType(1);
        } else if(type == 2) {
            listByType = menu.getItemsByType(type);
        } else {
            listByType = menu.getItemsByType(0);
            ArrayList<Meal> noTypeList1 = menu.getItemsByType(1);
            ArrayList<Meal> noTypeList2 = menu.getItemsByType(2);

            for (Meal meal : noTypeList1) {
                listByType.add(meal);
            }
            for (Meal meal : noTypeList2) {
                listByType.add(meal);
            }

        }

        return listByType.toString();

    }
    @RequestMapping(value = "/modify", method=PUT)
    public void modifyMeal(@RequestParam double price,@RequestParam String name,@RequestParam int id,@RequestParam int type){
        Meal mealToModify = null;
        for (Meal meal : menu.getItemsByLanguage(0)) {
            if(meal.getId()==id){
                mealToModify = meal;
            }
        }
        menu.getItemsByLanguage(0).set(mealToModify.getId(), mealToModify).setId(id);
        menu.getItemsByLanguage(0).set(mealToModify.getId(), mealToModify).setName(name);
        menu.getItemsByLanguage(0).set(mealToModify.getId(), mealToModify).setPrice(price);
        menu.getItemsByLanguage(0).set(mealToModify.getId(), mealToModify).setPrice(type);
    }

    @RequestMapping(value = "/delete", method=DELETE)
    public void deleteMeal(@RequestParam int id){
        Meal mealToRemove = null; //Tworzy pusty obiekt Meal
        for (Meal meal : menu.getItemsByLanguage(0)) {
            if(meal.getId()==id){
                mealToRemove = meal; //Zastepuje ten pusty obiekt, porownana Meal
            }
        }
        menu.getItemsByLanguage(0).remove(mealToRemove); //usuwa obiekt
    }

    @RequestMapping(value = "/add", method=POST)
    public void addMeal(@RequestParam double price,@RequestParam String name,@RequestParam int id,@RequestParam int type){
        menu.addItem(new Meal(price, name, id, type));
    }

//    @RequestMapping(value = "/get", method=GET)
//    public String showAllMeal(){
//        if (menu.getItemsByLanguage(0).isEmpty() == true) {
//            return "Meal not found";
//        }else{
//            return menu.getItemsByLanguage(0).toString();
//        }
//
//    }
//    TEST
//    @RequestMapping("/test")
//    @ResponseBody
//    public int requestMenu(@RequestHeader("menu") int number) {
//    return number;
//    }

}