SolidScribe/server/models/QuickNote.js

let db = require('@config/database')

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

let QuickNote = module.exports = {}


QuickNote.get = (userId, masterKey) => {
	return new Promise((resolve, reject) => {

		db.promise()
		.query(`
			SELECT note.id FROM note WHERE quick_note = 1 AND user_id = ? LIMIT 1`, [userId])
		.then((rows, fields) => {

			//Quick Note is set, return note text
			if(rows[0][0] != undefined){

				let noteId = rows[0][0].id
				return resolve({'noteId':noteId})

			} else {
				//Or create a new note and get the id
				let finalId = null
				return Note.create(userId, 'Scratch Pad', '', masterKey)
				.then(insertedId => {
					finalId = insertedId
					db.promise().query('UPDATE note SET quick_note = 1 WHERE id = ? AND user_id = ?',[insertedId, userId])
					.then((rows, fields) => {

						return resolve({'noteId':finalId})
					})
				})
				
			}

			
		})
		.catch(console.log)
	})
}

QuickNote.newNote = (userId) => {
	return new Promise((resolve, reject) => {
		db.promise().query('UPDATE note SET quick_note = 0 WHERE quick_note = 1 AND user_id = ?',[userId])
		.then((rows, fields) => {
			resolve(true)
		})
	})
}

QuickNote.makeUrlLink = (inputText) => {
	var replacedText, replacePattern1, replacePattern2, replacePattern3;

    //URLs starting with http://, https://, or ftp://
    replacePattern1 = /(\b(https?|ftp):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gim;
    replacedText = inputText.replace(replacePattern1, '<a href="$1" target="_blank">$1</a>');

    //URLs starting with "www." (without // before it, or it'd re-link the ones done above).
    replacePattern2 = /(^|[^\/])(www\.[\S]+(\b|$))/gim;
    replacedText = replacedText.replace(replacePattern2, '$1<a href="http://$2" target="_blank">$2</a>');

    //Change email addresses to mailto:: links.
    replacePattern3 = /(([a-zA-Z0-9\-\_\.])+@[a-zA-Z\_]+?(\.[a-zA-Z]{2,6})+)/gim;
    replacedText = replacedText.replace(replacePattern3, '<a href="mailto:$1">$1</a>');

    return replacedText;
}

QuickNote.update = (userId, pushText, masterKey) => {
	return new Promise((resolve, reject) => {

		let finalId = null
		let finalText = ''

		//Process pushText, split at \n (new lines), put <p> tags around each new line
		let broken = '<p>' +
			pushText.split(/\r?\n/).map( (line, index) => {

			let clean = line
				.replace(/&[#A-Za-z0-9]+;/g,'') //Rip out all HTML entities
				.replace(/<[^>]+>/g, '') //Rip out all HTML tags

			//Turn links into actual linx
			clean = QuickNote.makeUrlLink(clean)

			if(clean == ''){ clean = '&nbsp;' }
			let newLine = ''
			if(index > 0){ newLine = '<br>' }

			//Return line wrapped in p tags
			return `${newLine}<span>${clean}</span>`

		}).join('') + '</p><p><br></p>'

		QuickNote.get(userId, masterKey)
		.then(noteObject => {

			if(noteObject == null){

				finalText += broken

				return Note.create(userId, 'Quick Note', finalText, masterKey)
				.then(insertedId => {
					finalId = insertedId
					return db.promise().query('UPDATE note SET quick_note = 1 WHERE id = ? AND user_id = ?',[insertedId, userId])
				})

			} else {

				finalText += (broken + noteObject.text)
				finalId = noteObject.id
				return Note.update(userId, noteObject.id, finalText, noteObject.title, noteObject.color, noteObject.pinned, noteObject.archived, null, masterKey)
			}
		})
		.then( saveResults => {
			return resolve(true)
		})
	})

}