import '/imports/util/polyfills/regex.js';
import '/imports/startup/server';
import '/imports/startup/both';
import '/imports/api';
import '/imports/startup/server/postStartup/version.js';  //Run this right after the api - relies on the API to upgrade the app database & data to the current version.
import { Picker } from 'meteor/meteorhacks:picker';
import {SSR, Template} from "meteor/meteorhacks:ssr";

// let PropertiesReader = require('properties-reader');
// let props = PropertiesReader('release.properties');
//
// if(props.get('email-settings')) {
// 	process.env.MAIL_URL = props.get('email-settings');
// 	// console.log("Loaded email settings from properties file.");
// }

if (!process.env.MAIL_URL) {
	process.env.MAIL_URL = Meteor.settings.MAIL_URL;
}

// console.log("Mail settings: " + process.env.MAIL_URL);

if(Meteor.log) Meteor.log.info("Server Started");
else console.log("Server Started");

if(process.env.MONGO_URL) {
	let msg = "You can find the mongo database at: " + process.env.MONGO_URL;

	if(Meteor.log) Meteor.log.info(msg);
	else console.log(msg);
}

const SeoRouter = Picker.filter((request, response) => {
	let botAgents = [
		/^facebookexternalhit/i, // Facebook
		/^linkedinbot/i, // LinkedIn
		/^twitterbot/i, // Twitter
		/^slackbot-linkexpanding/i // Slack
	];
	
	return /_escaped_fragment_/.test(request.url) || botAgents.some(i => i.test(request.headers['user-agent']));
});


const path = require('path');
const fs = require('fs');

let templateMap = JSON.parse(Assets.getText('template-index'));
let templateNames = Object.keys(templateMap);

templateNames.forEach(function(key) {
	//console.log(key);
	//console.log(templateMap[key]);
	//console.log("------------------------------------------------------------------------------------------------");
	SSR.compileTemplate(key, templateMap[key]);
});


//console.log(Meteor.rootPath);
////joining path of directory
//const directoryPath = path.join(Meteor.rootPath, 'imports/ui');
////passing directoryPath and callback function
//fs.readdir(directoryPath, function (err, files) {
//	//handling error
//	if(err) return console.log('Unable to scan directory: ' + err);
//	//listing all files using forEach
////<template name="Public">
//	let templateRegex = /<template\s+name="([^"]*)>/igm;
//
//	files.forEach(function (file) {
//		let extension = file.name.split('.').pop();
//
//		if(extension === 'html') {
//			let html = fs.readFileSync(file, {encoding: "UTF8"});
//			let matches = html.match(templateRegex);
//			console.log(matches);
//		}
//	});
//	files.forEach(function (file) {
//		let extension = file.name.split('.').pop();
//
//		if(extension === 'js') {
//			require(path.join(directoryPath, file.name));
//		}
//	});
//});

//Prepare the server side rendering templates.
//SSR.compileTemplate('public', Assets.getText('/imports/ui/layouts/Public.html'));
//
//SSR.compileTemplate('home', Assets.getText('/imports/ui/Home.html'));
//
//SSR.compileTemplate('currentBoard', Assets.getText('/imports/ui/CurrentBoard.html'));
Template.CurrentBoard.helpers({
	currentBoardHTML: () => {
		//Template.instance().data
		let doc = Meteor.collections.Pages.findOne({name: 'Board'});

		return doc === undefined ? "" : doc.html;
	}
});

SeoRouter.route('/', (params, request, response) => {
	let html = SSR.render('public', {content: 'home'});

	response.setHeader('Content-Type', 'text/html;charset=utf-8');
	response.end(html);
});

SeoRouter.route('/CurrentBoard', (params, request, response) => {
	let html = SSR.render('public', {content: 'currentBoard'});

	response.setHeader('Content-Type', 'text/html;charset=utf-8');
	response.end(html);
});