On ajoute le principe qu'un tag puisse être une sous-catégorie

src/agenda_culturel/migrations/0100_tag_category.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2.9 on 2024-11-02 10:54
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('agenda_culturel', '0099_update_categories'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='tag',
+            name='category',
+            field=models.ForeignKey(default=None, help_text='This tags corresponds to a sub-category of the given category', null=True, on_delete=django.db.models.deletion.SET_NULL, to='agenda_culturel.category', verbose_name='Category'),
+        ),
+    ]

src/agenda_culturel/models.py

@@ -155,6 +155,9 @@ class Category(models.Model):
     def css_class(self):
         return "cat-" + str(self.id)
 
+    def get_absolute_url(self):
+        return reverse('home') + '?catgory=' + str(self.pk)
+
     def __str__(self):
         return self.name
 
@@ -183,6 +186,15 @@ class Tag(models.Model):
         default=True,
     )
 
+    category = models.ForeignKey(
+        Category,
+        verbose_name=_("Category"),
+        help_text=_("This tags corresponds to a sub-category of the given category"),
+        null=True,
+        default=None,
+        on_delete=models.SET_NULL,
+    )
+
     def get_absolute_url(self):
         return reverse("view_tag", kwargs={"t": self.name})
 

src/agenda_culturel/templates/agenda_culturel/tag.html

@@ -35,10 +35,12 @@
 
 {% if object %}
     <p>{{ object.description|safe  }}</p>
+    <p>{% if object.category %}Cette étiquette est une sous-catégorie de {{ object.category| small_cat:object.category.get_absolute_url  }}{% endif %}</p>
 {% endif %}
 
-{% include 'agenda_culturel/paginator.html' %}
-
+<footer>
+    {% include 'agenda_culturel/paginator.html' %}
+</footer>
 </article>
 
 {% for event in paginator_filter %}

src/agenda_culturel/templates/agenda_culturel/tags.html

@@ -9,6 +9,10 @@
 
 {% block fluid %}{% endblock %}
 
+{% block entete_header %}
+    {% css_categories %}
+{% endblock %}
+
 
 {% block content %}
 {% with cache_timeout=user.is_authenticated|yesno:"30,600" %}
@@ -25,7 +29,8 @@
         <header><a href="{% url 'view_tag' tag.name %}" role="button" class="small-cat">{{ tag.name }}</a></header>
         <div>
         {{ tag.description|safe }}
-        </div>
+        <p>{% if tag.category %}Cette étiquette est une sous-catégorie de {{ tag.category| small_cat:tag.category.get_absolute_url  }}{% endif %}</p>
+    </div>
     </article>
     {% endfor %}
 

src/agenda_culturel/templatetags/tag_extra.py

@@ -3,12 +3,14 @@ from django.utils.safestring import mark_safe
 from django.urls import reverse_lazy
 from agenda_culturel.models import Tag
 from .utils_extra import *
+from .cat_extra import *
 
 register = template.Library()
 
 
-def t_button(tag, url, strike=False):
+def t_button(tag, url, strike=False, category=None):
     strike_class = " strike" if strike else ""
+    cat = "" if category is None else circle_cat(category) + ' ' 
     if not url is None:
         return mark_safe(
             '<a href="'
@@ -16,6 +18,7 @@ def t_button(tag, url, strike=False):
             + '" role="button" class="small-cat'
             + strike_class
             + '">'
+            + cat 
             + tag
             + "</a>"
         )
@@ -24,6 +27,7 @@ def t_button(tag, url, strike=False):
             '<span role="button" class="small-cat'
             + strike_class
             + '">'
+            + cat 
             + tag
             + "</span>"
         )
@@ -54,6 +58,10 @@ def show_suggested_tags(filter):
 
     for t in tags:
         if filter.tag_exists(t.name) and not filter.is_selected_tag(t.name):
-            result += ' ' + t_button(t.name, filter.get_url_add_tag(t.name))
+            if not filter.has_category() or t.category is None or filter.get_categories()[0] == t.category:
+                if filter.has_category():
+                    result += ' ' + t_button(t.name, filter.get_url_add_tag(t.name), category=t.category)
+                else:
+                    result += ' ' + t_button(t.name, filter.get_url_add_tag(t.name, t.category), category=t.category)
 
     return mark_safe(result)

src/agenda_culturel/views.py

@@ -309,6 +309,9 @@ class EventFilter(django_filters.FilterSet):
     
     def get_categories(self):
         return self.get_cleaned_data("category")
+    
+    def has_category(self):
+        return "category" in self.form.cleaned_data and len(self.get_cleaned_data("category")) > 0
 
     def get_tags(self):
         return self.get_cleaned_data("tags")
@@ -393,11 +396,13 @@ class EventFilter(django_filters.FilterSet):
     def is_selected_tag(self, tag):
         return "tags" in self.form.cleaned_data and tag in self.form.cleaned_data["tags"]
 
-    def get_url_add_tag(self, tag, full_path = None):
-        if full_path is None:
-            full_path = self.request.get_full_path()
+    def get_url_add_tag(self, tag, category=None):
+        full_path = self.request.get_full_path()
 
         result = full_path + ('&' if '?' in full_path else '?') + 'tags=' + str(tag)
+
+        if not category is None:
+            result = self.get_url_add_categories([category.pk], result)
         return result
 
     def tag_exists(self, tag):
@@ -2084,14 +2089,14 @@ class PlaceFromEventCreateView(PlaceCreateView):
 class TagUpdateView(PermissionRequiredMixin, SuccessMessageMixin, UpdateView):
     model = Tag
     permission_required = "agenda_culturel.change_tag"
-    fields = ["name", "description", "principal"]
+    fields = ["name", "description", "principal", "category"]
     success_message = _("The tag has been successfully updated.")
 
 
 class TagCreateView(PermissionRequiredMixin, SuccessMessageMixin, CreateView):
     model = Tag
     permission_required = "agenda_culturel.add_tag"
-    fields = ["name", "description", "principal"]
+    fields = ["name", "description", "principal", "category"]
     success_message = _("The tag has been successfully created.")
 
     def get_initial(self, *args, **kwargs):