var express = require('express')
var router = express.Router()

let Notes = require('@models/Note');

let userId = null
let socket = null

// middleware that is specific to this router
router.use(function setUserId (req, res, next) {
	if(req.headers.userId){
		userId = req.headers.userId
	}
	if(req.headers.socket){
		// socket = req.
	}
	
	next()
})

router.post('/get', function (req, res) {
	req.io.emit('welcome_homie', 'Welcome, dont poop from excitement')
	Notes.get(userId, req.body.noteId)
	.then( data => {
		//Join room when user opens note
		// req.io.join('note_room')
		res.send(data)
	})
})

router.post('/delete', function (req, res) {
	Notes.delete(userId, req.body.noteId)
	.then( data => res.send(data) )
})

router.post('/create', function (req, res) {
	Notes.create(userId, req.body.title)
	.then( id => res.send({id}) )
})

router.post('/update', function (req, res) {
	Notes.update(userId, req.body.noteId, req.body.text, req.body.color, req.body.pinned, req.body.archived)
	.then( id => res.send({id}) )
})

router.post('/search', function (req, res) {
	Notes.search(userId, req.body.searchQuery, req.body.searchTags, req.body.fastFilters)
	.then( notesAndTags => {
		res.send(notesAndTags)
	})
})

router.post('/difftext', function (req, res) {
	Notes.getDiffText(userId, req.body.noteId, req.body.text, req.body.updated)
	.then( fullDiffText => {
		//Response should be full diff text
		res.send(fullDiffText)
	})
})

//Reindex all notes. Not a very good function, not public
router.get('/reindex5yu43prchuj903mrc', function (req, res) {

	Notes.fixAttachmentThumbnails()
	res.send('A whole mess is going on in the background')

	// Notes.stressTest().then( i => {
	// 	// Notes.reindexAll().then( result => res.send('Welcome to reindex...oh god'))
	// })
})



module.exports = router