added state delete

action/urls.py

@@ -6,5 +6,6 @@ app_name = 'action'
 urlpatterns = [
 
     path("new/", views.NewActionView.as_view(), name="new_action"),
+    path('state/<int:pk>/undo/', views.ActionUndoView.as_view(), name='undo_action'),
 
 ]

action/views.py

@@ -2,6 +2,8 @@ from django.views import View
 from django.shortcuts import redirect, get_object_or_404
 from django.contrib import messages
 from action.forms import AddStateForm
+from django.views.generic.edit import DeleteView
+from django.urls import reverse_lazy
 from action.models import State, StateDefinition
 from device.models import Device
 import logging
@@ -37,3 +39,16 @@ class NewActionView(View):
         else:
             messages.error(request, "There was an error with your submission.")
             return redirect(request.META.get('HTTP_REFERER'))
+
+class ActionUndoView(DeleteView):
+    model = State
+    success_url = reverse_lazy('state_list')
+
+    def delete(self, request, *args, **kwargs):
+        self.object = self.get_object()
+        time_since_creation = timezone.now() - self.object.date
+        if time_since_creation.total_seconds() <= 3600:  # 1 hour is 3600 seconds
+            return super().delete(request, *args, **kwargs)
+        else:
+            messages.error(request, "You can undo an action within one hour of its creation.")
+            return redirect(request.META.get('HTTP_REFERER'))

device/templates/details.html

@@ -173,19 +173,49 @@
               <th scope="col">{% trans 'Date' %}</th>
               <th scope="col">{% trans 'User' %}</th>
               <th scope="col">{% trans 'State' %}</th>
+              <th scope="col">{% trans 'Actions' %}</th>
             </tr>
           </thead>
           <tbody>
             {% for state_change in device_states %}
             <tr {% if forloop.first %}class="table-success"{% endif %}>
-              <td><strong>{{ state_change.state }}</strong></td>
-
-              <td>{{ state_change.user.responsable_person|default:state_change.user.username }}</td>
               <td>{{ state_change.date|date:"SHORT_DATETIME_FORMAT" }}</td>
+              <td>{{ state_change.user.responsable_person|default:state_change.user.username }}</td>
+              <td><strong>{{ state_change.state }}</strong></td>
+              <td>
+                {% if state_change.date|timesince < '1 hour' %}
+                <a href="#" data-bs-toggle="modal" data-bs-target="#deleteStateModal{{ state_change.id }}" title="{% trans 'Delete State' %}">
+                  <i class="bi bi-trash text-danger"></i>
+                </a>
+    
+                <!-- Delete Confirmation Modal -->
+                <div class="modal fade" id="deleteStateModal{{ state_change.id }}" tabindex="-1" aria-labelledby="deleteStateModalLabel{{ state_change.id }}" aria-hidden="true">
+                  <div class="modal-dialog">
+                    <div class="modal-content">
+                      <div class="modal-header">
+                        <h5 class="modal-title" id="deleteStateModalLabel{{ state_change.id }}">{% trans 'Confirm Delete' %}</h5>
+                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="{% trans 'Close' %}"></button>
+                      </div>
+                      <div class="modal-body">
+                        <p>{% trans 'Are you sure you want to undo this state?' %}</p>
+                        <p><strong>{{ state_change.state }}</strong> - {{ state_change.date|date:"SHORT_DATETIME_FORMAT" }}</p>
+                      </div>
+                      <div class="modal-footer">
+                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{% trans 'Cancel' %}</button>
+                        <form method="post" action="{% url 'action:undo_action' state_change.id %}">
+                          {% csrf_token %}
+                          <button type="submit" class="btn btn-danger">{% trans 'Delete' %}</button>
+                        </form>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+                {% endif %}
+              </td>
             </tr>
             {% empty %}
             <tr>
-              <td colspan="3" class="text-center">{% trans 'No state changes recorded.' %}</td>
+              <td colspan="4" class="text-center">{% trans 'No state changes recorded.' %}</td>
             </tr>
             {% endfor %}
           </tbody>