import fh from 'filehound';
import fs from 'fs-extra';
import metadataParser from 'markdown-yaml-metadata-parser';

export default class Pages {
	//--------------------------
	// constructor
	//--------------------------
	constructor() {}
	//--------------------------
	// methods
	//--------------------------
	start() {}

	grab(id) {
		return new Promise((resolve, reject) => {
			fh.create()
				.paths('content/pages')
				.ext('md')
				.find()
				.then(files => {
					let pages = [];
					for (let index = 0; index < files.length; index++) {
						fs.readFile(files[index], { encoding: 'utf8' }, (err, file) => {
							pages.push(metadataParser(file));
						});
					}
					if (id === null || id === null || id === undefined) {
						setTimeout(() => {
							//TODO: Duct tape solution until something better created
							resolve(pages);
						}, 100);
					} else {
						// find specific pages
					}
				})
				.catch(err => {
					reject(err);
				});
		});
	}
	//--------------------------
	// event handlers
	//--------------------------
}