import * as DataEvent from '../../../src/com/events/DataEvent';
import RightsManager, {
	TASK_CREATE,
	TASK_UPDATE,
	OBJECT_POST,
	OBJECT_SETTINGS
} from '../../../src/com/utils/RightsManager';
const express = require('express');
const router = express.Router();
const multer = require('multer');
const fs = require('fs-extra');
const moment = require('moment');
const _ = require('lodash');
const rightsManager = new RightsManager();
const settings = require('../../../site/settings.json');
const folks = require('../../../site/folks.json');
const uploadPath =
	'./public/assets/images/user/' + moment().format('YYYY') + '/' + moment().format('MM');
fs.ensureDir(uploadPath, () => {
	//console.log(err) // => null
	// dir has now been created, including the directory it is to be placed in
});
var storage = multer.diskStorage({
	destination: function(req, file, cb) {
		cb(null, uploadPath);
	},
	filename: function(req, file, cb) {
		var splice = file.originalname.split(':');
		cb(null, splice[0]);
	}
});
var avatar_upload = multer({
	storage: storage
}).array('avatar_upload');
var background_upload = multer({
	storage: storage
}).array('background_upload');
//** SYNC POSTS */
router.post('/sync', (req, res) => {
	let payload = req.body;
	if (req.handle.user) {
		let user = req.session.user;
		fs.readJson('site/settings.json')
			.then(obj => {
				if (user.hande != payload.handle || user.email != payload.email) {
					user.update({
						handle: payload.handle,
						email: payload.email
					})
						.then(() => {
							//console.log('UPDATED');
						})
						.catch(() => {
							//console.log('ERR', err);
						});
				} else {
					//console.log('USER NOT UPDATED');
				}
				obj.url = payload.url;
				obj.title = payload.title;
				obj.description = payload.descriptions;
				obj.private = payload.private;
				obj.theme = payload.theme;
				obj.background = payload.background; //TODO: make this url relative
				//mail stuff
				obj.email.active = payload.mailSettings.activeProtocol;
				obj.email.smtp.domain = payload.mailSettings.smtp.domain;
				obj.email.smtp.email = payload.mailSettings.smtp.email;
				obj.email.smtp.password = payload.mailSettings.smtp.password;
				obj.email.mailgun.domain = payload.mailSettings.mailgun.domain;
				obj.email.mailgun['api-key'] = payload.mailSettings.mailgun.key;
				fs.writeJson('site/settings.json', obj)
					.then(() => {
						res.json({
							type: DataEvent.SETTINGS_UPDATED,
							message: 'Settings Saved'
						});
					})
					.catch(() => {
						//console.error(err);
					});
			})
			.catch(() => {
				//console.error(err);
			});
	}
});

router.get('/nav', function(req, res) {
	fs.readJson('config/site-settings.json')
		.then(obj => {
			fs.writeJson('config/site-settings.json', obj)
				.then(() => {
					res.json(obj.menu);
				})
				.catch(() => {
					//console.error(err);
				});
		})
		.catch(() => {
			//console.error(err);
		});
});

router.post('/nav-sync', (req, res) => {
	let payload = req.body;
	if (rightsManager.check(user.role, OBJECT_SETTINGS, TASK_UPDATE)) {
		fs.readJson('config/site-settings.json')
			.then(obj => {
				obj.menu = payload;
				fs.writeJson('config/site-settings.json', obj)
					.then(() => {
						res.json({
							message: DataEvent.SETTINGS_UPDATED
						});
					})
					.catch(() => {
						//console.error(err);
					});
			})
			.catch(() => {
				//console.error(err);
			});
	} else {
		res.json({
			message: "Nah. You can't do that. Talk to the admin, sport."
		});
	}
});

/***
    UPLOAD AVATAR
*/

router.post('/add-avatar', avatar_upload, (req, res) => {
	if (req.session.user) {
		let user = req.session.user;
		let found = _.find(folks, { handle: user.handle });
		if (found) {
			var index = found.id - 1;
			var path = req.files[0].path;
			var image = path.substr(7, path.length);
			folks[index].avi = '/' + image;
			fs.writeJson('site/folks.json', folks);
			res.json({
				type: DataEvent.AVATAR_UPLOADED,
				message: 'Changed avi. You look great.',
				url: '/' + image
			});
		}
	} else {
		res.json({
			type: DataEvent.REQUEST_LAME,
			message: "You're not logged in, champ"
		});
	}
});

/***
    UPLOAD FEATURE BACKGROUND
*/

router.post('/add-feature-background', background_upload, (req, res) => {
	if (req.session.user) {
		var path = req.files[0].path;
		var image = path.substr(7, path.length);
		settings.background = '/' + image;
		fs.writeJson('site/settings.json', settings);
		res.json({
			type: DataEvent.SITE_BACKGROUND_UPLOADED,
			message: 'Background Uploaded',
			url: '/' + image
		});
	} else {
		res.json({
			type: DataEvent.REQUEST_LAME,
			message: "You're not logged in, champ"
		});
	}
});
module.exports = router;