feat(profile): Add a way to reset/generate a wifi password

TODO: Maybe switch to a post request, as it modifies the internal state

src/dgsi/templates/dgsi/profile.html

@@ -9,15 +9,28 @@
   </h2>
   <hr>
 
-  {% if user.kanidm.radius_secret %}
-    <h3 class="has-text-weight-bold mb-3">{% trans "Mot de passe WiFi :" %}</h3>
+  {% if user.kanidm %}
+    <h3 class="has-text-weight-bold mb-3">
+      <span>{% trans "Mot de passe WiFi :" %}</span>
+      {% if user.kanidm.radius_secret %}
+        {% trans "Êtes-vous sûr·e de vouloir réinitialiser votre mot de passe WiFi ?" as confirm_wifi_reset %}
+        <a href="{% url "dgsi:dgn-generate_wifi_password" %}"
+           class="tag is-warning is-light is-medium is-pulled-right"
+           onclick="return confirm('{{ confirm_wifi_reset }}')">{% trans "Réinitialiser le mot de passe WiFi" %}</a>
+      {% endif %}
+    </h3>
 
-    <input id="radius-secret"
-           onclick="document.querySelector('#radius-secret').select()"
-           class="button is-fullwidth is-primary is-size-4"
-           value="{{ user.kanidm.radius_secret }}"
-           readonly />
-    <br>
+    {% if user.kanidm.radius_secret %}
+      <input id="radius-secret"
+             onclick="document.querySelector('#radius-secret').select()"
+             class="button is-fullwidth is-primary is-size-4"
+             value="{{ user.kanidm.radius_secret }}"
+             readonly />
+      <br>
+    {% else %}
+      <a href="{% url "dgsi:dgn-generate_wifi_password" %}"
+         class="button is-fullwidth is-primary is-light is-size-4 block">{% trans "Générer un mot de passe WiFi" %}</a>
+    {% endif %}
   {% endif %}
 
   <h3 class="has-text-weight-bold mb-3">{% trans "Adresse e-mail :" %}</h3>

src/dgsi/urls.py

@@ -20,6 +20,11 @@ urlpatterns = [
     ),
     # Account views
     path("accounts/profile/", views.ProfileView.as_view(), name="dgn-profile"),
+    path(
+        "accounts/generate-wifi-password/",
+        views.GenerateWiFiPasswordView.as_view(),
+        name="dgn-generate_wifi_password",
+    ),
     path(
         "accounts/create/",
         views.CreateSelfAccountView.as_view(),

src/dgsi/views.py

@@ -75,6 +75,22 @@ class ProfileView(LoginRequiredMixin, TemplateView):
         )
 
 
+class GenerateWiFiPasswordView(LoginRequiredMixin, RedirectView):
+    url = reverse_lazy("dgsi:dgn-profile")
+
+    def get(self, request: HttpRequest, *args: Any, **kwargs: Any) -> HttpResponseBase:
+        user = User.from_request(self.request)
+
+        if user.kanidm is None:
+            messages.error(self.request, _("Compte DGNum inexistant."))
+        elif not user.kanidm.radius_secret:
+            messages.error(self.request, _("Mot de passe WiFi déjà existant."))
+        else:
+            async_to_sync(klient.call_post)(f"/v1/person/{user.username}/_radius")
+
+        return super().get(request, *args, **kwargs)
+
+
 # INFO: We subclass AccessMixin and not LoginRequiredMixin because the way we want to
 #       use dispatch means that we need to execute the login check anyways.
 class CreateSelfAccountView(AccessMixin, SuccessMessageMixin, FormView):