var lockEvent = false;
; (function (open) {
  XMLHttpRequest.prototype.open = function (method, url, async, user, password) {
    this.addEventListener("load", function () {
      if (method === "PUT") {
        // if(!lockEvent)  
        try {
          if (url.indexOf("/api/workspaces/default") > -1) {
            return
          }
        } catch (error) {

        };
        window.top.postMessage('jupytermessage', '*');
      }
    });
    open.call(this, method, url, async, user, password);
  };
})(XMLHttpRequest.prototype.open);

(function (fetch) {
  window.fetch = function (url, options) {
    options = options || {}
    return fetch.apply(this, arguments).then(function (response) {
      try {
        if (options.method === "PUT" || (typeof url === "object" && url.method === "PUT")) {
          // if(!lockEvent)
          try {
            if (url.url.indexOf("/api/workspaces/default") > -1) {
              return
            }
          } catch (error) {

          };
          window.top.postMessage('jupytermessage', '*');
        }
      } catch (error) {

      }
      return response;
    });
  };

})(window.fetch);

function saveCode() {
  try {
    var elements = document.querySelectorAll('[data-command="docmanager:save"]');

    elements.forEach(function (element) {
      element.click();
    });
  } catch (error) {

  }

  try {
    document.querySelector("[data-jupyter-action='jupyter-notebook:save-notebook']").click();
  } catch (error) {

  }


  var saveEvent = new KeyboardEvent('keydown', {
    key: 's',
    ctrlKey: true
  });

  document.dispatchEvent(saveEvent)
}

function onReceiveMessage(e) {
  try {
    if (e.data === 'saveCode') {
      lockEvent = true;
      saveCode();
      setTimeout(() => {
        lockEvent = false
      }, 1000)
    }
  } catch (error) {
    console.log('error:', error, e);
  }
}


window.addEventListener('message', onReceiveMessage);



function getJupyterPath() {
 var el = document.querySelector('.jp-mod-running');
  if (!el) return;

  var title = el.getAttribute('title') || '';

  var lines = title.split('\n');

  var name = null;
  var path = null;

  for (var i = 0; i < lines.length; i++) {
    var line = lines[i].trim();

    if (line.indexOf('Name:') === 0) {
      name = line.replace('Name:', '').trim();
    }

    if (line.indexOf('Path:') === 0) {
      path = line.replace('Path:', '').trim();
    }
  }

  var fullPath = null;
  if (path && name) {
    fullPath = path.replace(/\/$/, '') + '/' + name;
  }

  console.log(fullPath);

  sessionStorage.jupyterOpenPath = fullPath
}
setInterval(() => {getJupyterPath()},1000)