var system = require('system');

// antigate
phantom.injectJs(system.env['HOME'] + '/mailer/vendor/antigatejs/antigate.js');

var LogicController = function () {

    this.abortUrl = function (url) {
        return false
          || /^http(s)?:\/\/([^\/]+\.)?(c|top-fwz1|rs|ad|webagent|love|filin|r3|portal|reklama|bs)\.mail\.ru/.test(url)
          || /^http(s)?:\/\/([^\/]+\.)?(radar|gstat)\.imgsmail\.ru/.test(url)
          || /^http(s)?:\/\/([^\/]+\.)?(mail|imgsmail)\.ru/.test(url) == false
    }

    this.login = function (input) {
        Casper.open('https://e.mail.ru/messages/inbox/');

        function check_login() {
            Casper.waitFor(
              function check() {
                  return this.evaluate(function () {
                      return 0
                        || $('#LoginExternal').is(':visible') // cookies are empty or outdated
                        || $('h1.password-recovery__remind-new-header').is(':visible') // account banned
                        || $('a[data-name=compose]:first-child').is(':visible') // ok
                  });
              },
              function () {
                  if (Casper.visible('#LoginExternal')) {
                      Casper.fill('#LoginExternal', {
                          'Login': input.login,
                          'Password': input.password
                      }, true);
                      Casper.waitFor(
                        function () {
                            return this.evaluate(function () {
                                return !$('#LoginExternal').is(':visible')
                            })
                        },
                        check_login,
                        stepTimeout,
                        10000
                      )
                  }
                  else if (Casper.visible('a[data-name=compose]:first-child'))
                      Controller.operation_result = true
                  else
                      Controller.operation_result = Casper.getHTML('h1.password-recovery__remind-new-header').trim()
              },
              stepTimeout,
              10000
            )
        }

        check_login()
    }

    this.send = function (input) {
        Casper.then(function () {
            Casper.click('a[data-name=compose]:first-child')
        });

        Casper.waitFor(
          function check() {
              return this.evaluate(function () {
                  /*
                   console.log(''
                   + '=' + (typeof tinyMCE !== 'undefined')
                   + '=' + (typeof tinyMCE.get(0) !== 'undefined')
                   + '=' + tinyMCE.get(0).getContent().indexOf("<br />--")>=0
                   + '=' + tinyMCE.get(0).getContent().indexOf("js-signature")<0
                   );
                   */
                  return 1
                    && typeof tinyMCE !== 'undefined'
                    && typeof tinyMCE.get(0) !== 'undefined'
                    && tinyMCE.get(0).getContent().indexOf("<br />--") >= 0
                    && tinyMCE.get(0).getContent().indexOf("js-signature") < 0;
              });
          },
          function () {
              //mouse.move('textarea[data-original-name=To]')
              //mouse.click('textarea[data-original-name=To]')
              Casper.sendKeys('textarea[data-original-name=To]', input.to);
              Casper.sendKeys('input[name=Subject]', input.subject);
              Casper.evaluate(function (text) {
                  tinyMCE.get(0).setContent(text);
              }, input.text)
              Casper.click('div[data-name=send]')
          },
          stepTimeout,
          20000
        );

        Casper.waitFor(
          function check() {
              return this.evaluate(function () {
                  return 0
                    || $('.notify-message__title__text_error').is(':visible')
                    || $('.message-sent__title').is(':visible')
                    || $('#MailRuConfirm').is(':visible')
              });
          },
          function check_message_status() {
              if (Casper.visible('#MailRuConfirm')) {
                  Controller.operation_result = null
              }
              else if (Casper.visible('.message-sent__title'))
                  Controller.operation_result = true
              else {
                  Controller.operation_result = Casper.evaluate(function () {
                      var text = $('.notify-message__title__text_error:visible').html().trim()
                      $('.notify').hide();
                      return text;
                  })
              }
          },
          stepTimeout,
          40000
        )
    }

// send with captcha solving - bad idea
    this.send2 = function (input) {
        Casper.then(function () {
            Casper.click('a[data-name=compose]:first-child')
        });

        Casper.waitFor(
          function check() {
              return this.evaluate(function () {
                  /*
                   console.log(''
                   + '=' + (typeof tinyMCE !== 'undefined')
                   + '=' + (typeof tinyMCE.get(0) !== 'undefined')
                   + '=' + tinyMCE.get(0).getContent().indexOf("<br />--")>=0
                   + '=' + tinyMCE.get(0).getContent().indexOf("js-signature")<0
                   );
                   */
                  return 1
                    && typeof tinyMCE !== 'undefined'
                    && typeof tinyMCE.get(0) !== 'undefined'
                    && tinyMCE.get(0).getContent().indexOf("<br />--") >= 0
                    && tinyMCE.get(0).getContent().indexOf("js-signature") < 0;
              });
          },
          function () {
              //mouse.move('textarea[data-original-name=To]')
              //mouse.click('textarea[data-original-name=To]')
              Casper.sendKeys('textarea[data-original-name=To]', input.to);
              Casper.sendKeys('input[name=Subject]', input.subject);
              Casper.evaluate(function (text) {
                  tinyMCE.get(0).setContent(text);
              }, input.text)
              Casper.click('div[data-name=send]')
          },
          stepTimeout,
          20000
        );

        var tries = 0;

        function checksend() {
            if (tries >= 3) {
                Controller.operation_result = null
                return;
            }

            tries += 1;

            Casper.waitFor(
              function check() {
                  return this.evaluate(function () {
                      return 0
                        || $('.notify-message__title__text_error').is(':visible')
                        || $('.message-sent__title').is(':visible')
                        || $('#MailRuConfirm').is(':visible')
                  });
              },
              function check_message_status() {
                  if (Casper.visible('#MailRuConfirm')) {
                      //Controller.operation_result = null

                      Casper.evaluate(function () {
                          $('#MailRuConfirm > .popup > div:visible .js-captcha-link').click()
                      })

                      function captcha_load() {
                          Casper.waitFor(
                            function check_captcha_loaded() {
                                return this.evaluate(function () {
                                    return $('#MailRuConfirm > .popup > div:visible .js-captcha-block img').get(0).complete
                                });
                            },
                            function captcha_loaded() {

                                var captcha_src = Casper.evaluate(function () {
                                    return $('#MailRuConfirm > .popup > div:visible .js-captcha-block img').attr('src')
                                });

                                if (debug != "true" && debug != "false" && debug)
                                    Casper.capture(debug + '_' + (new Date()).getTime() + '_captcha.png');

                                var captcha_fname = '/tmp/mailru_captcha_' + Math.random() + ".jpg";
                                Casper.captureSelector(captcha_fname, '.js-captcha-block img[src="' + captcha_src + '"]');
                                //Casper.download(captcha_src, captcha_fname);

                                var ag = new AntiGate(
                                  'dcdfc8921d3e7ebac57d26c486bdbf16',
                                  '/root/mailer/vendor/antigatejs/solve_captcha.php'
                                );
                                ag.send(
                                  captcha_fname,
                                  function (text) {
                                      console.log('captcha=' + text)
                                      Casper.evaluate(function (code) {
                                          $('#MailRuConfirm > .popup > div:visible .js-captcha-block input[name=code]').val(code)
                                          $('#MailRuConfirm > .popup > div:visible .confirm-ok').click()
                                      }, text)
                                  }
                                )

                                Casper.waitWhileVisible(
                                  '#MailRuConfirm',
                                  checksend,
                                  stepTimeout(),
                                  120000
                                )


                            },
                            function check_captcha_timeout() {
                                console.log('check_captcha_timeout!');

                                Casper.evaluate(function () {
                                    $('#MailRuConfirm > .popup > div:visible a:contains("Не вижу код")').click()
                                })
                                captcha_load()
                            },
                            10000
                          )
                      }

                      captcha_load()


                  }
                  else if (Casper.visible('.message-sent__title'))
                      Controller.operation_result = true
                  else {
                      Controller.operation_result = Casper.evaluate(function () {
                          var text = $('.notify-message__title__text_error:visible').html().trim()
                          $('.notify').hide();
                          return text;
                      })
                  }
              },
              stepTimeout,
              40000
            )
        }

        checksend()

    }

    this.getmessageslist = function (input) {
        Controller.operation_result = [];

        var url = "https://e.mail.ru/messages/inbox/?back=1";
        if (Casper.getCurrentUrl() != url)
            Casper.open(url)

        var sel = (input.onlynew == "true") ? ".b-datalist__item_unread" : ".b-datalist__item";

        var getmessagespage = function () {
            Casper.waitForSelector('#b-letters', function () {
                // fetch messages
                var messages = Casper.evaluate(function (sel) {
                    var m = [];
                    $('#b-letters ' + sel).each(function () {
                        var a = $(this).find('a[rel=history]');
                        m[m.length] = {
                            'id': a.attr('href'),
                            'from': a.attr('title'),
                            'subject': a.attr('data-subject')
                        }
                    })
                    return m;
                }, sel)
                for (var i in messages)
                    Controller.operation_result[Controller.operation_result.length] = messages[i];

                // goto next page if any
                var hasnextpage = Casper.evaluate(function (onlynew) {
                    if (0
                      || $('div[data-name=next]').length == 0
                      || (onlynew == "true" && $(".b-datalist__item_unread").length < $(".b-datalist__item").length)
                    )
                        return false;

                    var disabled = $('div[data-name=next]').attr('aria-disabled')
                    return typeof disabled === typeof undefined || disabled !== "disabled"
                }, input.onlynew);
                if (hasnextpage) {
                    Casper.click('div[data-name=next]')
                    Casper.waitForSelectorTextChange('#b-letters', function () {
                        getmessagespage()
                    }, stepTimeout, 30000)
                }
            }, stepTimeout, 30000);
        };

        getmessagespage();
    }

    this.getmessage = function (input) {
        Casper.open(input.id, function () {
        }, stepTimeout, 30000)

        Casper.waitForSelector('.js-readmsg-msg', function () {
            var text = Casper.evaluate(function () {
                return $('.js-readmsg-msg').html()
            })
            var from = Casper.evaluate(function () {
                return $('.b-letter__head__addrs__from .b-contact-informer-target').attr('data-contact-informer-email')
            })
            Controller.operation_result = {
                'text': text,
                'from': from
            }
        }, stepTimeout, 30000)
    }

    this.register = function (input) {

    }

};