Add button to delete documents on dataset page

app/server/static/js/dataset.js

@@ -0,0 +1,8 @@
+import HTTP from './http';
+
+document.querySelectorAll('.delete-document-button').forEach((deleteButton) => {
+  deleteButton.addEventListener('click', () => {
+    const documentId = deleteButton.getAttribute('data-delete-document-id');
+    HTTP.delete(`docs/${documentId}`).then(() => window.location.reload());
+  });
+});

app/server/templates/dataset.html

@@ -17,6 +17,7 @@
         <tr>
           <th>#</th>
           <th>Text</th>
+          <th></th>
         </tr>
       </thead>
       <tbody>
@@ -24,6 +25,16 @@
         <tr>
           <td>{{ forloop.counter0|add:page_obj.start_index }}</td>
           <td>{{ doc.text|truncatechars:200 }}</td>
+          <td>
+            <p class="control">
+              <button class="button is-text delete-document-button" data-delete-document-id="{{ doc.id }}">
+                <span class="icon is-small">
+                  <i class="fas fa-trash"></i>
+                </span>
+                <span>Delete</span>
+              </button>
+            </p>
+          </td>
         </tr>
         {% endfor %}
       </tbody>

app/server/views.py

@@ -34,6 +34,9 @@ class ProjectsView(LoginRequiredMixin, TemplateView):
 class DatasetView(SuperUserMixin, LoginRequiredMixin, ListView):
     template_name = 'dataset.html'
     paginate_by = 5
+    extra_context = {
+        'bundle_name': 'dataset'
+    }
 
     def get_queryset(self):
         project = get_object_or_404(Project, pk=self.kwargs['project_id'])

app/server/webpack.config.js

@@ -16,6 +16,7 @@ module.exports = {
         'stats': './static/js/stats.js',
         'label': './static/js/label.js',
         'guideline': './static/js/guideline.js',
+        'dataset': './static/js/dataset.js',
         'demo_text_classification': './static/js/demo/demo_text_classification.js',
         'demo_named_entity': './static/js/demo/demo_named_entity.js',
         'demo_translation': './static/js/demo/demo_translation.js',