"use strict";

var socket       = require("./socket");
var shims        = require("./client-shims");
var notify       = require("./notify");
var codeSync     = require("./code-sync");
var BrowserSync  = require("./browser-sync");
var ghostMode    = require("./ghostmode");
var emitter      = require("./emitter");
var events       = require("./events");
var utils        = require("./browser.utils").utils;

var shouldReload = false;

/**
 * @param options
 */
exports.init = function (options) {

    if (shouldReload) {
        utils.reloadBrowser();
    }

    var BS = window.___browserSync___ || {};
    if (!BS.client) {

        BS.client = true;

        var browserSync = new BrowserSync(options);

        // Always init on page load
        ghostMode.init(browserSync);
        codeSync.init(browserSync);

        if (options.notify) {
            notify.init(browserSync);
            notify.flash("Connected to BrowserSync");
        }
    }
};

/**
 * Handle individual socket connections
 */
socket.on("connection", exports.init);
socket.on("disconnect", function () {
    notify.flash("Disconnected From BrowserSync");
    shouldReload = true;
});


/**debug:start**/
if (window.__karma__) {
    window.__bs_scroll__     = require("./ghostmode.scroll");
    window.__bs_clicks__     = require("./ghostmode.clicks");
    window.__bs_location__   = require("./ghostmode.location");
    window.__bs_inputs__     = require("./ghostmode.forms.input");
    window.__bs_toggles__    = require("./ghostmode.forms.toggles");
    window.__bs_submit__     = require("./ghostmode.forms.submit");
    window.__bs_forms__      = require("./ghostmode.forms");
    window.__bs_utils__      = require("./browser.utils");
    window.__bs_emitter__    = emitter;
    window.__bs              = BrowserSync;
    window.__bs_notify__     = notify;
    window.__bs_code_sync__  = codeSync;
    window.__bs_ghost_mode__ = ghostMode;
    window.__bs_socket__     = socket;
    window.__bs_index__      = exports;
}
/**debug:end**/