// CookieJar - A contestant's algorithm toolbox
// Copyright 2014 Peter Szilagyi. All rights reserved.
//
// CookieJar is dual licensed: use of this source code is governed by a BSD
// license that can be found in the LICENSE file. Alternatively, the CookieJar
// toolbox may be used in accordance with the terms and conditions contained
// in a signed written agreement between you and the author(s).

package main

import (
	"github.com/gorilla/websocket"
)

// Script to dynamically load jQuery and then the noty library.
var notifyJs = `
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	jquery.type   = "text/javascript";
	jquery.src    = "http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js";
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	document.body.appendChild(jquery);
`

// Data associated with a notification.
type notification struct {
	Type    string `json:"type"`
	Message string `json:"message"`
}

// Sends a JavaScript notification to the client.
func notify(conn *websocket.Conn, kind string, message string) {
	conn.WriteJSON(&notification{
		Type:    kind,
		Message: message,
	})
}