- Improvement of Entitlements Domain

- Introduction of LicensePeriod
  - Introduction of Payments
  - Introduction of Invoices
- Services definitions for Entitlements Domain

eveai_app/templates/entitlements/view_licenses.html

@@ -8,10 +8,11 @@
 
 {% block content %}
 <form action="{{ url_for('entitlements_bp.handle_license_selection') }}" method="POST" id="licensesForm">
-    {{ render_selectable_table(headers=["License ID", "Name", "Start Date", "End Date", "Active"], rows=rows, selectable=True, id="licensesTable") }}
+    {{ render_selectable_table(headers=["License ID", "Name", "Start Date", "Nr of Periods", "Active"], rows=rows, selectable=True, id="licensesTable") }}
     <div class="form-group mt-3 d-flex justify-content-between">
         <div>
             <button type="submit" name="action" value="edit_license" class="btn btn-primary" onclick="return validateTableSelection('licensesForm')">Edit License</button>
+            <button type="submit" name="action" value="view_periods" class="btn btn-info" onclick="return validateTableSelection('licensesForm')">View Periods</button>
         </div>
         <!-- Additional buttons can be added here for other actions -->
     </div>