const { inspect } = require("util");
const nodeTypes = {
	bold: "**",
	italics: "_",
	strikethrough: "~~",
	underline: "==",
	text: "",
};

const CompileASTtoMarkdown = ast =>
	ast.reduce((acc, value) => {
		if (typeof value === "string") return acc + value;
		if (value.type === "url") {
			return acc + `[${CompileASTtoMarkdown(value.children)}](${value.url})`;
		}
		let str = nodeTypes[value.type];
		str += CompileASTtoMarkdown(value.children);
		str += nodeTypes[value.type];
		return acc + str;
	}, "");

module.exports = CompileASTtoMarkdown;