workflows: add freeze mechanism on breadcrumbs, edit document button, and history

src/Bundle/ChillDocStoreBundle/Resources/views/AccompanyingCourseDocument/_workflow.html.twig

@@ -21,24 +21,28 @@
     </div>
 </div>
 
+{% set freezed = false %}
+{% for step in entity_workflow.stepsChained %}
+    {% if loop.last %}
+        {% if step.previous is not null and step.previous.freezeAfter == true %}
+            {% set freezed = true %}
+        {% endif %}
+    {% endif %}
+{% endfor %}
+
 {% if display_action is defined and display_action == true %}
     <ul class="record_actions">
         <li>
             {{ m.download_button(document.object, document.title) }}
         </li>
         <li>
-            
-            {#
-                data-button is optional !
-                OPTIONS:
-                'changeIcon'    string
+        {% if not freezed %}
+            {% set button = {
+                'changeIcon': 'fa-unlock',
+            } %}{#
                 'changeClass'   string
                 'noText'        boolean
-            
-            #}{% set button = {
-                'changeIcon': 'fa-unlock',
-            } %}
-            
+            #}
             {# vue component #}
             <span
                 data-module="wopi-link"
@@ -47,6 +51,11 @@
                 data-doc-type="{{ document.object.type|e('html_attr') }}"
                 data-button="{{ button|json_encode }}"
             ></span>
+        {% else %}
+            <a class="btn btn-update change-icon disabled" href="#" title="{{ 'workflow.freezed document'|trans }}">
+                <i class="fa fa-lock me-2"></i>{{ 'Update document'|trans }}
+            </a>
+        {% endif %}
         </li>
     </ul>
 {% endif %}