"use strict";

const assert = require("assert");

const assureResponse = require("../../shared/assure-response");

module.exports = function lcscFindCategories(state) {
	const withCsrfToken = require("../with-csrf-token")(state);

	let { session } = state;

	return async function ({ createItem }) {
		let response = await withCsrfToken((token) => {
			return session.post("https://lcsc.com/products/categories", {
				manufacturer: "",
				in_stock: "false",
				is_RoHS: "false"
			}, {
				headers: {
					"accept": "application/json, text/javascript, */*; q=0.01",
					"X-CSRF-TOKEN": token
				}
			});
		});

		assureResponse(response);
		assert(response.body.data.data != null);
		assert(response.body.code === 200);

		function processCategoryEntries(categories) {
			for (let category of categories) {
				createItem({
					id: `lcsc:category:${category.id}`,
					tags: [ "lcsc:category" ],
					data: {
						... category,
						pageNumber: 1
					}
				});

				if (category.subs != null) {
					processCategoryEntries(category.subs);
				}
			}
		}

		// Listing is a {name: data} mapping of categories
		processCategoryEntries(Object.values(response.body.data.data));
		// for (let category of Object.values(response.body.data.data)) {
		// 	createItem({
		// 		id: `lcsc:category:${category.id}`,
		// 		tags: [ "lcsc:category" ],
		// 		data: {
		// 			... category,
		// 			pageNumber: 1
		// 		}
		// 	});
		// }
	};
};