add link to manage rules

Signed-off-by: tdruez <tdruez@aboutcode.org>

Author: tdruez

dje/templates/tabs/pagination.html

@@ -19,6 +19,9 @@
           {% endif %}
         </div>
       </li>
+      {% if extra_nav_item_template %}
+        {% include extra_nav_item_template %}
+      {% endif %}
     </ul>
     <div class="mt-1">
       {% include 'includes/filters_breadcrumbs.html' with filterset=filterset fragment=tab_id only %}

product_portfolio/templates/product_portfolio/includes/manage_triage_rules_nav_item.html

@@ -0,0 +1,6 @@
+{% load i18n %}
+<li class="nav-item ms-auto">
+  <a href="#" class="small text-body-secondary" data-bs-toggle="modal" data-bs-target="#manage-triage-rulesets-modal" data-manage-url="{{ product.get_manage_triage_rulesets_url }}">
+    <i class="fas fa-sliders me-1"></i>{% trans "Manage triage rules" %}
+  </a>
+</li>

product_portfolio/templates/product_portfolio/tabs/tab_packages_vulnerabilities.html

@@ -1,7 +1,7 @@
 {% load i18n %}
 {% load as_icon from dje_tags %}
 
-{% include 'tabs/pagination.html' with search_verbose_name="packages" %}
+{% include 'tabs/pagination.html' with search_verbose_name="packages" extra_nav_item_template=manage_triage_rules_nav_item_template %}
 
 {% if risk_threshold %}
   <small class="d-inline-flex mb-3 px-2 py-1 fw-semibold text-warning-emphasis bg-warning-subtle border border-warning-subtle rounded-2">

product_portfolio/views.py

@@ -1432,6 +1432,15 @@ def get_context_data(self, **kwargs):
         self.attach_triage_data(product, page_obj)
 
         analysis_presets = list(AnalysisPreset.objects.scope(product.dataspace))
+        has_change_permission = "change_product" in guardian_get_perms(self.request.user, product)
+        can_manage_triage_rules = (
+            has_change_permission and self.request.user.dataspace.enable_vulnerablecodedb_access
+        )
+        manage_triage_rules_nav_item_template = None
+        if can_manage_triage_rules:
+            manage_triage_rules_nav_item_template = (
+                "product_portfolio/includes/manage_triage_rules_nav_item.html"
+            )
         context_data.update(
             {
                 "filterset": self.filterset,
@@ -1441,6 +1450,7 @@ def get_context_data(self, **kwargs):
                 "risk_threshold": risk_threshold,
                 "has_triage_rulesets": self.has_triage_rulesets,
                 "analysis_presets": analysis_presets,
+                "manage_triage_rules_nav_item_template": manage_triage_rules_nav_item_template,
             }
         )