From 5552d258e600dbfdd25f2ac2475bbf296e891b48 Mon Sep 17 00:00:00 2001
From: Andrea Lepori <alepori@student.ethz.ch>
Date: Sun, 30 Aug 2020 15:05:28 +0200
Subject: generate file progressbar

---
 server/templates/server/doc_list.html | 49 ++++++++++++++++++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

(limited to 'server/templates')

diff --git a/server/templates/server/doc_list.html b/server/templates/server/doc_list.html
index 986b683..2159130 100644
--- a/server/templates/server/doc_list.html
+++ b/server/templates/server/doc_list.html
@@ -36,7 +36,7 @@
         </li>
         <li><a class="tooltipped modal-trigger" href="#modal2" data-position="top" data-tooltip="Archivia selezionati"><i class="material-icons">archive</i></a></li>
         <li><a class="tooltipped" data-position="top" data-tooltip="Dearchivia selezionati" Onclick="send('unarchive')"><i class="material-icons">unarchive</i></a></li>
-        <li><a class="tooltipped" data-position="top" data-tooltip="Scarica selezionati" Onclick="send('download')"><i class="material-icons">file_download</i></a></li>
+        <li><a class="tooltipped modal-trigger" href="#modal3" data-position="top" data-tooltip="Scarica selezionati" Onclick="send('download')"><i class="material-icons">file_download</i></a></li>
         {% if settings.DEBUG %}
           <li><a class="tooltipped" data-position="top" data-tooltip="Approva selezionati" Onclick="send('approve')"><i class="material-icons left">check</i>DEBUG</a></li>
           <li><a class="tooltipped" data-position="top" data-tooltip="Elimina selezionati" Onclick="send('delete')"><i class="material-icons left">delete</i>DEBUG</a></li>
@@ -65,6 +65,17 @@
   </div>
 </div>
 
+<div id="modal3" class="modal">
+  <div class="modal-content">
+    <h5>Preparazione dei documenti</h5>
+    <div class="progress">
+        <div id="progress_bar" class="indeterminate"></div>
+        <div class="determinate" style="width: 0%"></div>
+    </div>
+    <p id="progress_text"></p>
+  </div>
+</div>
+
 <form id="selection" action="{% url 'doclist' %}" method="post">
 {% csrf_token %}
 <div id="modal1" class="modal">
@@ -464,6 +475,11 @@ $(document).ready(function(){
     {% if error %}
       M.toast({html: '{{ error_text}}', classes: 'orange'})
     {% endif %}
+    {% if task_id %}
+      $('#modal3').modal('open');
+      update();
+      document.getElementById('progress_bar').className = "determinate";
+    {% endif %}
 });
 
 $('.chips').chips();
@@ -522,6 +538,37 @@ $('#chips_groups').chips({
   ]
 });
 
+function update() {
+  var box = document.getElementById('progress_text');
+  var bar = document.getElementById('progress_bar');
+  {% if task_id %}
+    var url = '{% url "progress" %}' + '?job=' + '{{task_id}}';
+  {% else %}
+    var url = '{% url "progress" %}';
+  {% endif %}
+  fetch(url).then(function(response) {
+    response.json().then(function(data) {
+      if (data[0] == data[1]) {
+        if (data[2]) {
+          bar.className = "indeterminate";
+          var url = '{% url "progress" %}' + '?job=' + '{{task_id}}' + '&download=true';
+          box.innerHTML = "Il download dovrebbe partire automaticamente. Nel caso non succedesse cliccare il seguente <a id='downloadLink' href=" + url + ">link</a>";
+          document.getElementById('downloadLink').click();
+
+        } else {
+          bar.style.width = "100%";
+          box.innerHTML = "Impacchettamento documenti...";
+          setTimeout(update, 500, url);
+        }
+      } else {
+        box.innerHTML = data[0] + "/" + data[1];
+        bar.style.width = data[0]/data[1]*100 + "%";
+        setTimeout(update, 500, url);
+      }
+    });
+  });
+}
+
 function send(id) {
   var form = document.getElementById('selection')
   var action = document.getElementById('action')
-- 
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