recipes-leemorgan-dev/src/routes/recipe/new/+server.js

import auth from "$lib/server/auth.js";
import Recipe from "$lib/server/models/Recipe.js";
import {error, json} from "@sveltejs/kit";

export async function POST({request, cookies}){
    const user = await auth(cookies, false);
    const body = await request.json();

    if(!body.name) error(400, "Recipe name required");
    if(body.ingredients.length <= 0) error(400, "Ingredients required");
    if(body.steps.length <= 0) error(400, "Preparation steps required");

    for(let i = 0; i < body.ingredients.length; i++){
        if(!body.ingredients[i].name) error(400, "Ingredient name required");
        const qty = body.ingredients[i].quantity;
        if(qty === undefined || qty === null || qty === ""){
            delete body.ingredients[i].quantity;
        }else if(qty <= 0){
            error(400, "Quantity must be greater than 0");
        }
        if(!body.ingredients[i].unit) body.ingredients[i].unit = "";
    }

    const recipe = new Recipe({
        user: user._id,
        name: body.name,
        ingredients: body.ingredients,
        steps: body.steps,
        notes: body.notes,
        createdAt: new Date(),
        updatedAt: new Date(),
        private: body.private === true
    });

    await recipe.save();

    return json({id: recipe._id.toString()}, {status: 201});
}