Amélioration des imports multiples

Fix #417

src/agenda_culturel/celery.py

@@ -458,10 +458,24 @@ def import_events_from_url(
     from .db_importer import DBImporterEvents
 
     if isinstance(urls, list):
-        url = urls[0]
-        is_list = True
+        if len(urls) > 0 and isinstance(urls[0], list):
+            url = urls[0][0][0]
+            cat = urls[0][0][1]
+            tags = urls[0][0][2]
+            if isinstance(tags, str):
+                tags = [tags]
+            user_id = urls[1]
+            email = urls[2]
+            comments = urls[3]
+            is_tuple = True
+            is_list = False
+        else:
+            url = urls[0]
+            is_list = True
+            is_tuple = False
     else:
         is_list = False
+        is_tuple = False
         url = urls
 
     with memcache_chromium_lock(self.app.oid) as acquired:
@@ -489,7 +503,8 @@ def import_events_from_url(
 
                 try:
                     ## create loader
-                    u2e = URL2Events(ChromiumHeadlessDownloader(), single_event=True)
+                    self.chromiumDownloader.pause = True
+                    u2e = URL2Events(self.chromiumDownloader, single_event=True)
                     # set default values
                     values = {}
                     if cat is not None:
@@ -528,7 +543,11 @@ def import_events_from_url(
                     logger.error(e)
                     close_import_task(self.request.id, False, e, importer)
 
-            return urls[1:] if is_list else True
+            return (
+                urls[1:]
+                if is_list
+                else [urls[0][1:], user_id, email, comments] if is_tuple else True
+            )
 
     # if chromium is locked, we wait 30 seconds before retrying
     raise self.retry(countdown=30)
@@ -538,22 +557,20 @@ def import_events_from_url(
 def import_events_from_urls(
     self, urls_cat_tags, user_id=None, email=None, comments=None
 ):
-    for ucat in urls_cat_tags:
-        if ucat is not None:
-            url = None
-            cat = None
-            tags = None
-            if isinstance(ucat, str):
-                url = ucat
-            elif isinstance(ucat, (list, tuple)):
-                url = ucat[0]
-                cat = ucat[1]
-                tags = ucat[2]
 
-            if url is not None:
-                import_events_from_url.delay(
-                    url, cat, tags, user_id=user_id, email=email, comments=comments
-                )
+    print("ça chaine baby")
+    # run tasks as a chain
+    tasks = chain(
+        (
+            import_events_from_url.s(
+                [urls_cat_tags, user_id, email, comments], force=True
+            )
+            if i == 0
+            else import_events_from_url.s(force=True)
+        )
+        for i in range(len(urls_cat_tags))
+    )
+    tasks.delay()
 
 
 @app.task(base=ChromiumTask, bind=True)

src/agenda_culturel/forms.py

@@ -544,6 +544,25 @@ class BatchImportationForm(Form):
         required=True,
     )
 
+    category = ModelChoiceField(
+        label=_("Category"),
+        queryset=Category.objects.all().order_by("name"),
+        help_text=_("Used only if data is html."),
+        initial=None,
+        required=False,
+    )
+    tags = MultipleChoiceField(
+        label=_("Tags"),
+        initial=None,
+        choices=[],
+        help_text=_("Used only if data is html."),
+        required=False,
+    )
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields["tags"].choices = Tag.get_tag_groups(all=True)
+
 
 class FixDuplicates(Form):
     required_css_class = "required"

src/agenda_culturel/templates/agenda_culturel/batchimportation_form.html

@@ -22,6 +22,9 @@
           d'événements, enregistrer le html de la page (clic droit, enregistrer sous), puis copier le contenu de ce fichier html ci-dessous.
         </li>
       </ul>
+      <p>
+        Les champs catégorie et étiquettes seront utilisés si on utilise le format html, pour catégoriser tous les événements qui seront importés.
+      </p>
       <form method="post">
         {% csrf_token %}
         {{ form.as_p }}
@@ -30,4 +33,35 @@
     </article>
     {% include "agenda_culturel/side-nav.html" with current="manual-import" %}
   </div>
+  <script src="{% static 'choicejs/choices.min.js' %}"></script>
+  <script>
+    show_firstgroup = {
+                choice(classes, choice) {
+                    const i = Choices.defaults.templates.choice.call(this, classes, choice);
+                    if (this.first_group !== null && choice.groupId == this.first_group)
+                        i.classList.add("visible");
+                    return i;
+                },
+                choiceGroup(classes, group) {
+                    const g = Choices.defaults.templates.choiceGroup.call(this, classes, group);
+                    if (this.first_group === undefined && group.value == "Suggestions")
+                        this.first_group = group.id;
+                    if (this.first_group !== null && group.id == this.first_group)
+                       g.classList.add("visible");
+                    return g;
+                }
+    };
+    const tags = document.querySelector('#id_tags');
+    const choices_tags = new Choices(tags,
+        {
+            placeholderValue: 'Sélectionner les étiquettes à ajouter',
+            allowHTML: true,
+            delimiter: ',',
+            removeItemButton: true,
+            shouldSort: false,
+            callbackOnCreateTemplates: () => (show_firstgroup)
+        }
+    );
+
+  </script>
 {% endblock %}

src/agenda_culturel/views/import_batch_views.py

@@ -97,7 +97,8 @@ def add_import(request):
                 )
                 # then import events from url
                 import_events_from_urls.delay(
-                    urls, user_id=request.user.pk if request.user else None
+                    [(u, form.data["category"], form.data["tags"]) for u in urls],
+                    user_id=request.user.pk if request.user else None,
                 )
                 messages.success(
                     request,