Correction du bouton reset de filtre en situation connectée

Fix #127

src/agenda_culturel/templates/agenda_culturel/filter-inc.html

@@ -32,7 +32,7 @@
                 <button type="submit">Appliquer le filtre</button>
 </form>
 </details>
-{% if filter.is_active %}
+{% if filter.is_resetable %}
 <a href="{{ filter.get_url_without_filters }}" role="button">{% picto_from_name "x-circle" %} Supprimer le filtre</a>
 {% endif %}
 

src/agenda_culturel/views.py

@@ -285,6 +285,31 @@ class EventFilter(django_filters.FilterSet):
         else:
             return ""
 
+
+    def is_resetable(self, only_categories=False):
+        if only_categories:
+            return len(self.get_cleaned_data("category")) != 0
+        else:
+            if self.request.user.is_authenticated:
+                if (
+                    len(self.get_cleaned_data("status")) != 1
+                    or
+                    self.get_cleaned_data("status")[0] != Event.STATUS.PUBLISHED
+                ):
+                    return True
+            else:
+                if (
+                    len(self.get_cleaned_data("status")) != 0
+                ):
+                    return True
+            return (
+                len(self.get_cleaned_data("category")) != 0
+                or len(self.get_cleaned_data("tags")) != 0
+                or len(self.get_cleaned_data("exclude_tags")) != 0
+                or len(self.get_cleaned_data("recurrences")) != 0
+                or len(self.get_cleaned_data("city")) != 0
+            )
+
     def is_active(self, only_categories=False):
         if only_categories:
             return len(self.get_cleaned_data("category")) != 0