require("dotenv").config();

const db = require("../config/database");


const categories = [

    ["Groente", "🥬"],

    ["Fruit", "🍎"],

    ["Zuivel", "🥛"],

    ["Brood", "🍞"],

    ["Dranken", "🥤"],

    ["Huishouden", "🧻"]

];

const products = [

    [
        "Melk",
        3
    ],

    [
        "Bananen",
        2
    ],

    [
        "Brood",
        4
    ],

    [
        "Koffie",
        5
    ],

    [
        "WC papier",
        6
    ]

];


const insertCategory = db.prepare(`

INSERT INTO categories (name, icon)
SELECT ?, ?
WHERE NOT EXISTS (SELECT 1 FROM categories WHERE name = ?)

`);

const seedCategories = db.transaction(() => {

    for (const category of categories) {
        insertCategory.run(category[0], category[1], category[0]);
    }

});

seedCategories();

const insertProduct = db.prepare(`

INSERT INTO products (name, category_id)
SELECT ?, ?
WHERE NOT EXISTS (SELECT 1 FROM products WHERE name = ?)

`);




const seedProducts = db.transaction(() => {


    for(const product of products){

        insertProduct.run(product[0], product[1], product[0]);

    }


});


seedProducts();


console.log("Seed voltooid.");