/* jshint node: true */

var _ = require('lodash'),
	util = require('../util'),
	upload = require('../upload'),
	config = require('../../../config.json'),
	Documentation = require('../schemas/Documentation');

var docs = {
	show: function(req, res){
		Documentation.findOne({ name: req.query.name }, function(err, doc){
			if (doc) {
				res.json(doc)
			}
			else {
				var name = util.sanitize(req.query.name)
				if (name == "new") {
					name = ""
				}
				res.json({ name: name, isNew: true })
			}
		})
	},

	create: function(req, res){
		var data = util.cleanQuery(req.body)
		data.name = util.sanitize(data.new_name)
		data.displayName = util.sanitize(data.displayName)
		delete data.new_name
		new Documentation(data).save(function(err, doc){
			if (err || ! doc) { return res.json({ error: err }) }
			res.json(doc)
		})
	},

	update: function(req, res){
		var data = util.cleanQuery(req.body)
		if (data.name == "new") {
			return docs.create(req, res)
		}
		Documentation.findOne({ name: data.name }, function(err, doc){
			if (err || ! doc) { return res.json({ error: err }) }
			data.name = data.new_name
			delete data.new_name
			_.extend(doc, data)
			doc.save(function(err, doc){
				if (err || ! doc) { return res.json({ error: err }) }
				res.json(doc)
			})
		})
	},
	
	destroy: function(req, res){
		var name = util.sanitize(req.body.name)
		if (! name || ! name.length) {
			res.json({ error: 404 })
			return
		}
		Documentation.remove({ name: name }, function(err){
			res.json({ status: "OK" })
		})
	}
}

module.exports = docs