var app = require('app');  // Module to control application life.
var ipc = require('ipc'); // Module to facilitate interprocess communication
var BrowserWindow = require('browser-window');  // Module to create native browser window.
const dialog = require('electron').dialog;

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
var mainWindow = null;
var backWindow = null;
  mainWindow = new BrowserWindow({width: 1000, height: 600, x: 900, y:600});
  backWindow = new BrowserWindow({width: 900, height: 600, x: 0, y: 0});

  backWindow.webContents.session.clearCache(function(){
  console.log('cacheCleared');
  });
  mainWindow.webContents.session.clearCache(function(){
  console.log('cacheCleared');
  });


  // and load the index.html of the app.
  backWindow.loadUrl('http://example.com');
  mainWindow.loadUrl('file://' + __dirname + '/ui/website.html');



  // Open the DevTools.
  backWindow.webContents.openDevTools();
  mainWindow.webContents.openDevTools();

  // Emitted when the window is closed.
  backWindow.on('closed', function() {
    // Dereference the window object, usually you would store windows
    // in an array if your app supports multi windows, this is the time
    // when you should delete the corresponding element.
    backWindow = null;
  });
  // Emitted when the window is closed.
  mainWindow.on('closed', function() {
    // Dereference the window object, usually you would store windows
    // in an array if your app supports multi windows, this is the time
    // when you should delete the corresponding element.
    mainWindow = null;
  });

  ipc.on('website', function(event, website){
    console.log(website);
    backWindow.loadUrl('http://' + website + '/admin');
    backWindow.webContents.once('did-finish-load', function(){
      if(backWindow.webContents.getUrl().indexOf('loc=') != -1){
        mainWindow.loadUrl('file://' + __dirname + '/ui/ror/login.html');
      }
      else if(backWindow.webContents.getUrl().indexOf('#home') != -1){
        mainWindow.loadUrl('file://' + __dirname + '/ui/rac/login.html');
      }
      else {
        // mostly for testing on dev
        // this will throw an error in production
        console.log('hit else in site selection, please check your site carefully.');
        backWindow.loadUrl('http://' + website + '/admin/' ); // validation
        mainWindow.loadUrl('file://' + __dirname + '/ui/rac/login.html');
      }
    });
  });

  ipc.on('rorLogin', function(event, login) {
    //JSON.parse(login);
    //console.log(login.user[0]);
    console.log(login);
    var user = login.user;
    var password = login.password;
    console.log(backWindow.getUrl());
    var loginURL = backWindow.getUrl() + "&user=" + user + "&password=" + password;
    console.log(loginURL);
    backWindow.loadUrl(loginURL);
    backWindow.webContents.once('did-finish-load', function(){
      if(backWindow.webContents.getTitle().includes('Settings')){
        var splitIndex = backWindow.webContents.getUrl().lastIndexOf('location');
        var liveURL = backWindow.webContents.getUrl().substr(0, splitIndex)
          + "3rdparty/live_sites";
        backWindow.loadUrl(liveURL);
        console.log(liveURL);
        backWindow.webContents.once('did-finish-load', function(){
          var codeString = "var ipc = require('ipc');"
          + "var sites = [];"
          + "var ids = [];"
          + "var list = document.getElementsByTagName('site');"
          + "var i;"
          + "for(i = 0; i<list.length; i++){"
            + "sites[i] = list[i].getElementsByTagName('name')[0].innerHTML.toString();"
            + "ids[i] = list[i].getElementsByTagName('id')[0].innerHTML.toString();"
          + "}"
          + "ipc.send('gotSites', sites, ids);"
          backWindow.webContents.executeJavaScript(codeString);
        });
      }
      else{
        console.log('website login failed');
      }
    });
  }); // ends rorLogin

  ipc.on('gotSites', function(event, sites, ids){
    console.log(sites);
    console.log(ids);
    mainWindow.loadUrl('file://' + __dirname + '/ui/ror/select.html');
    mainWindow.webContents.on('did-finish-load', function() {
      var codeString = "var i;"
      + "var ids = '" + ids + "'.split(',');"
      + "var sites = '" + sites + "'.split(',');"
      + "for(i = 0; i < ids.length; i++){"
        + "ractive.set(sites[i].toLowerCase(), ids[i]);"
      + "}";
      mainWindow.webContents.executeJavaScript(codeString);
    });
  });

  ipc.on('rorUploadStart', function(event, id){
    console.log('rorUploadStart');
    var url = backWindow.webContents.getUrl();
    url = url.substring(0, url.lastIndexOf('/')) + '/third_party_json?setup=' + id;
    backWindow.loadUrl(url);
    backWindow.webContents.once('did-finish-load', function(){
      var codeString = "var ipc = require('ipc');"
      + "var thirdPartyInfo = document.getElementsByTagName('pre')[0].innerText;"
      + "ipc.send('rorSetup', thirdPartyInfo);"
      backWindow.webContents.executeJavaScript(codeString);
    });
  });

  ipc.on('rorSetup', function(event, thirdPartyInfo){
    mainWindow.loadUrl('file://' + __dirname + '/ui/ror/inventory.html');
    thirdPartyInfo = JSON.parse(thirdPartyInfo);
    var inv = thirdPartyInfo.items;
    //console.log(inv);
    inv = JSON.stringify(inv);
    thirdPartyInfo = JSON.stringify(thirdPartyInfo);
    //console.log(inv);
    var codeString = "var ipc = require('ipc');"
    + "var inv = " + inv + ";"
    + "var thirdPartyInfo = " + thirdPartyInfo + ";"
    + "if(inv.length == 0){"
      + "console.log('no inv');"
    + "} else {"
    + "console.log('in else');"
    + "for(var i = 0; i < inv.length; i++){"
      + "var invRow = document.createElement('tr');"
      + "var invCol0 = document.createElement('td');"
      + "var invCol1 = document.createElement('td');"
      + "var invCol2 = document.createElement('td');"
      + "var invCol3 = document.createElement('td');"
      + "var invCol4 = document.createElement('td');"
      + "var invCol5 = document.createElement('td');"
      + "var thumbnail = document.createElement('img');"
      + "if(inv[i].pictures.length === 0){"
        + "thumbnail.src = 'http://demo1.waynereaves.net/themes/theme1/img/none.jpg';"
        + "thumbnail.width = 150;"
        + "thumbnail.height = 113;"
        + "} else {"
        + "thumbnail.src = inv[i].pictures[0].urlThumb;"
        + "}"
      + "var stockNo = document.createTextNode(inv[i].stockNo);"
      + "var year = document.createTextNode(inv[i].year);"
      + "var make = document.createTextNode(inv[i].make);"
      + "var model = document.createTextNode(inv[i].model);"
      + "localStorage.setItem('selectedItem', year + ' ' + make + ' ' + model + ' stockNo: ' + stockNo);"
      + "var btn = document.createElement('button');"
      + "btn.id = inv[i].stockNo;"
      + "btn.class = 'upload';"
      + "btn.onclick = function() {"
				+ "ipc.send('rorItem', this.id, localStorage.thirdPartyName, thirdPartyInfo);"
				+ "};"
      + "var txt = document.createTextNode('upload');"
      + "btn.appendChild(txt);"
      + "invCol0.appendChild(thumbnail);"
      + "invCol1.appendChild(stockNo);"
      + "invCol2.appendChild(year);"
      + "invCol3.appendChild(make);"
      + "invCol4.appendChild(model);"
      + "invCol5.appendChild(btn);"
      + "invRow.appendChild(invCol0);"
      + "invRow.appendChild(invCol1);"
      + "invRow.appendChild(invCol2);"
      + "invRow.appendChild(invCol3);"
      + "invRow.appendChild(invCol4);"
      + "invRow.appendChild(invCol5);"
      + "document.getElementById('invTable').appendChild(invRow);"
      + "} /* close for */"
    +"} /* close else */";
    mainWindow.webContents.once('did-finish-load', function(){
      mainWindow.webContents.executeJavaScript(codeString);
    });
  });
  ipc.on('rorItem', function(event, stockNo, thirdPartyName, thirdPartyInfo){
    thirdPartyInfo = JSON.stringify(thirdPartyInfo);
    mainWindow.loadUrl('file://' + __dirname + '/ui/ror/cl/settings.html')
    switch (thirdPartyName) {
      case "craigslist":
        var codeString = "var ipc = require('ipc');"
        + "var itemInfo = localStorage.getItem('selectedItem');"
        + "var thirdPartyInfo = " + thirdPartyInfo + ";"
        + "var stockNo = '" + stockNo + "';"
        + "var accts = JSON.parse(thirdPartyInfo.parameters.accounts);"
        + "if(accts.length == 0){"
          + "console.log('no accts');"
        +"} else {"
          + "for(var i = 0; i < accts.length; i++){"
            + "var acct = document.createElement('option');"
            + "var email = document.createTextNode(accts[i].login);"
            + "acct.appendChild(email);"
            + "acct.value = accts[i].password;"
            + "document.getElementById('accts').appendChild(acct);"
          + "}"
        + "}"
        + "var cities = JSON.parse(thirdPartyInfo.parameters.new_locations);"
        + "for(var i = 0; i < cities.length; i++){"
          + "var city = cities[i].base;"
          + "if(cities[i].area != ''){"
            + "city += ' - ' + cities[i].area;"
          + "}"
          + "var cityOption = document.createElement('option');"
          + "var cityText = document.createTextNode(city);"
          + "cityOption.appendChild(cityText);"
          + "document.getElementById('cities').appendChild(cityOption);"
        + "}";
        mainWindow.webContents.once('did-finish-load', function(){
          mainWindow.webContents.executeJavaScript(codeString);
        });
        break;
        // other cases go here
      default:
      console.log('no third party selected');
        break;
    } // end switch
  }); // end ipc ror item
  ipc.on('clUpload', function(event, stockNo, clInfo, thirdPartyInfo){
    console.log('clUpload');
    var item;
    var inv = thirdPartyInfo.items;
    var i;
    for (i = 0; i < inv.length; i++){
      if(inv[i].stockNo == stockNo){
        item = inv[i];
        break;
      } // end for
    } // end if
  clInfo.push(item);
  var addresses = thirdPartyInfo.settings;
  clInfo.push(addresses);
  var script = thirdPartyInfo.parameters.script;
  script = eval(script);
  script.start(clInfo);
  }); // end ipc.on clUpload
});