document.observe('dom:loaded', function () {
  var target;

  $$('#results td.cancel a').each(function (element) {
    element.on('ajax:success', 'tr', function (event, row) {
      new Effect.Fade(row);
    });
  });

  $$('#results td.clone a').each(function (element) {
    element.on('ajax:success', 'td', function (event, cell) {
      var jobid = event.memo.responseJSON.result[0];
      cell.update('<a href="/tests/' + jobid + '">#' + jobid + '</a>');
      new Effect.Highlight(cell);
    });
  });

  // Init the counter
  window.updateListCounter();

  $$('#results input[name=jobs]').each(function (element) {
    element.on('click', window.updateListCounter);
  });

  if ((target = $('list-restart'))) {
    target.on('click', function (event) {
      event.stop(); // Don't follow the link
      // Submit the form, but using AJAX, and reload afterwards
      // (assign window.location instead of reload() to reset forms)
      $('list-form').request({
        onComplete: function () {
          window.location = document.URL;
        }
      });
    });
  }

  if ((target = $('list-select'))) {
    target.on('click', function (event) {
      event.stop(); // Don't follow the link
      $$('#results tbody tr')
        .select(Element.visible)
        .each(function (e) {
          e.select('input[name=jobs]')[0].checked = true;
        });
      window.updateListCounter();
    });
  }

  if ((target = $('list-unselect'))) {
    target.on('click', function (event) {
      event.stop(); // Don't follow the link
      $$('#results tbody tr')
        .select(Element.visible)
        .each(function (e) {
          e.select('input[name=jobs]')[0].checked = false;
        });
      window.updateListCounter();
    });
  }

  if ((target = $('cancel_running'))) {
    target.on('ajax:success', function (event) {
      // Let's bother the user to have time to really cancel
      alert('Job canceled. Postprocessing. You will be redirected to the results page in a few seconds.');
      // Even though, it will most likely not be enough
      setTimeout(reloadPage, 5000);
    });
  }

  if ((target = $('restart_running'))) {
    target.on('ajax:success', function (event) {
      var jobid = event.memo.responseJSON.result[0];
      var c = confirm(
        'Job cloned into #' +
          jobid +
          '. Confirm to visit that job. Cancel to be redirected to the results of the interrupted one.'
      );
      if (c) {
        var url = document.URL.substring(0, document.URL.lastIndexOf('/') + 1) + jobid;
        window.location = url;
      } else {
        // We need to wait a little bit before accessing the results
        setTimeout(reloadPage, 5000);
      }
    });
  }

  if ((target = $('restart-result'))) {
    target.on('ajax:success', 'a', function (event, element) {
      var jobid = event.memo.responseJSON.result[0];
      event.stop(); // Don't follow the link
      // If the API call returns a id, a new job have been created.
      // If not, nothing happened (or the old job is being reused).
      if (jobid) {
        var cell = $('clone');
        if (cell) {
          cell.update('<a href="/tests/' + jobid + '">' + jobid + '</a>');
          new Effect.Highlight(cell);
        }
      }
      new Effect.Fade(element);
    });
  }
});

// Update the counter of selected items in the jobs list
function updateListCounter() {
  var counter = $('list-counter');
  if (counter) {
    counter.update($$('input[name=jobs]:checked').length);
  }
}
