if (typeof window === "undefined") {
    if (
        !globalThis.stocks &&
        !globalThis.recipes &&
        !globalThis.globalThis.sleep
    ) {
        const { stocks, recipes } = require("./data");
        const { sleep } = require("./sleep");

        globalThis.stocks = stocks;
        globalThis.recipes = recipes;
        globalThis.globalThis.sleep = sleep;
    }
}

if (typeof window === "undefined") {
    module.exports = {
        order,
    };
}

/*
 *
 * Write your code below these lines
 *
 */
async function end_of_order(recipeName, wait) {
    if (wait) {
        await globalThis.sleep(1);
    }

    console.log("All ingredients have been prepared");
    await globalThis.sleep(2);
    console.log(`Cooking ${recipeName}`);
    await globalThis.sleep(5);
    console.log(`Delivering ${recipeName}`);
    return null;
}
function check_and_update_ingredient(recipeName, ingredient, quantity) {
    if (globalThis.stocks[ingredient] < quantity) {
        console.log(
            `Not enough ingredients for ${recipeName} because there is no more ${ingredient}`,
        );
        return false;
    }

    globalThis.stocks[ingredient] -= quantity;
    return true;
}

function check_and_update_ingredients(recipeName, ingredients) {
    for (const ingredient in ingredients) {
        const quantity = ingredients[ingredient];

        if (!check_and_update_ingredient(recipeName, ingredient, quantity)) {
            return false;
        }
    }

    return true;
}

async function order(recipeName) {
    console.log(`Ordering ${recipeName}`);

    if (
        !(recipeName in globalThis.recipes.pizza) &&
        !(recipeName in globalThis.recipes.burger)
    ) {
        console.log(`Recipe ${recipeName} does not exist`);
        return;
    }

    await globalThis.sleep(2);
    console.log(`Production has started for ${recipeName}`);
    await globalThis.sleep(1);
    if (recipeName in globalThis.recipes.burger) {
        const burger = globalThis.recipes.burger[recipeName];

        for (const ingredient in burger) {
            console.log(`Preparing ${ingredient}`);
            if (
                !check_and_update_ingredient(
                    recipeName,
                    ingredient,
                    burger[ingredient],
                )
            ) {
                return;
            }

            await globalThis.sleep(1);
        }

        return await end_of_order(recipeName, false);
    } else if (recipeName in globalThis.recipes.pizza) {
        const pizza = globalThis.recipes.pizza[recipeName];

        console.log(`Preparing ${pizza.sauce}`);
        if (!check_and_update_ingredient(recipeName, pizza.sauce, 1)) {
            return;
        }

        await globalThis.sleep(1);
        console.log(`Preparing ${Object.keys(pizza.toppings).join(", ")}`);
        if (!check_and_update_ingredients(recipeName, pizza.toppings)) {
            return;
        }

        await globalThis.sleep(1);
        console.log(`Preparing ${Object.keys(pizza.cheese).join(", ")}`);
        if (!check_and_update_ingredients(recipeName, pizza.cheese)) {
            return;
        }

        return await end_of_order(recipeName, true);
    }
}

if (typeof window === "undefined") {
    module.exports = {
        order,
    };
}