Container: warning message about associated finds, containers on deletion

2 files changed, 61 insertions, 0 deletions

diff --git a/archaeological_warehouse/templates/ishtar/wizard/wizard_container_deletion.html b/archaeological_warehouse/templates/ishtar/wizard/wizard_container_deletion.html
new file mode 100644
index 000000000..ea11652af
--- /dev/null
+++ b/archaeological_warehouse/templates/ishtar/wizard/wizard_container_deletion.html
@@ -0,0 +1,58 @@
+{% extends "ishtar/wizard/delete_wizard.html" %}
+{% load i18n %}
+{% block "detailed_related_info" %}
+
+{% if current_object.children.count %}
+<div class="card">
+  <div class="card-header">
+    {% trans "Associated containers" %}
+  </div>
+  <div class="card-body">
+    <div class="alert alert-danger">
+      <div><i class="fa fa-exclamation-triangle" aria-hidden="true"></i>
+        {% trans "Theses containers are inside this item. If you delete this item, they won't have any parent container. You probably want to fix that." %}
+      </div>
+    </div>
+    <ul class='list'>
+    {% for container in current_object.children.all %}
+      <li>{{container}} <a class='display_details_inline' href="#"
+                        onclick='load_window("{% url "show-container" container.pk "" %}")'><i class="fa fa-info-circle" aria-hidden="true"></i></a></li>{% endfor %}
+    </ul>
+  </div>
+</div>
+{% endif %}
+{% if current_object.finds.count or current_object.finds_ref.count %}
+<div class="card">
+  <div class="card-header">
+    {% trans "Associated finds" %}
+  </div>
+  <div class="card-body">
+    {% if current_object.finds.count %}
+    <div class="alert alert-danger">
+      <div><i class="fa fa-exclamation-triangle" aria-hidden="true"></i>
+        {% trans "Theses finds are inside this item. If you delete this item, they won't be inside any container. You probably want to fix that." %}
+      </div>
+    </div>
+    <ul class='list'>
+      {% for find in current_object.finds.all %}
+      <li>{{find}} <a class='display_details_inline' href="#"
+                           onclick='load_window("{% url "show-find" find.pk "" %}")'><i class="fa fa-info-circle" aria-hidden="true"></i></a></li>{% endfor %}
+    </ul>
+    {% endif %}
+    {% if current_object.finds_ref.count %}
+    <div class="alert alert-danger">
+      <div><i class="fa fa-exclamation-triangle" aria-hidden="true"></i>
+        {% trans "This item is the reference container for theses finds. If you delete this item, they won't have any reference container. You probably want to fix that." %}
+      </div>
+    </div>
+    <ul class='list'>
+      {% for find in current_object.finds_ref.all %}
+      <li>{{find}} <a class='display_details_inline' href="#"
+                      onclick='load_window("{% url "show-find" find.pk "" %}")'><i class="fa fa-info-circle" aria-hidden="true"></i></a></li>{% endfor %}
+    </ul>
+    {% endif %}
+  </div>
+</div>
+{% endif %}
+
+{% endblock %}
diff --git a/archaeological_warehouse/wizards.py b/archaeological_warehouse/wizards.py
index 9bce9381b..614e6e6be 100644
--- a/archaeological_warehouse/wizards.py
+++ b/archaeological_warehouse/wizards.py
@@ -179,3 +179,6 @@ class ContainerDeletionWizard(MultipleDeletionWizard):
     fields = ['container_type', 'reference', 'comment', 'location', 'index',
               'cached_label']
     redirect_url = "container_deletion"
+    wizard_templates = {
+        'final-container_deletion':
+            'ishtar/wizard/wizard_container_deletion.html'}