add ComplexSignup group permission field

ephios/plugins/complexsignup/signals.py

@@ -2,8 +2,14 @@
 from django.urls import reverse_lazy
 from django.utils.translation import gettext_lazy as _
 
-from ephios.core.signals import nav_link, register_shift_structures
+from ephios.core.signals import (
+    nav_link,
+    register_group_permission_fields,
+    register_shift_structures,
+)
+from ephios.extra.permissions import PermissionField
 from ephios.plugins.complexsignup.structure import ComplexShiftStructure
+from ephios.plugins.complexsignup.views import BuildingBlockEditorView
 
 
 @receiver(
@@ -28,6 +34,27 @@ def add_nav_link(sender, request, **kwargs):
                 "group": _("Management"),
             }
         ]
-        if request.user.has_perm("core.delete_event")
+        if request.user.has_perm(BuildingBlockEditorView.permission_required)
         else []
     )
+
+
+@receiver(
+    register_group_permission_fields,
+    dispatch_uid="ephios.plugins.complexsignup.signals.register_group_permission_fields",
+)
+def group_permission_fields(sender, **kwargs):
+    return [
+        (
+            "manage_complex",
+            PermissionField(
+                label=_("Manage Signup Blocks"),
+                help_text=_(
+                    "Allows this group to manage signup blocks that can be used in reusable structures and complex shift setups."
+                ),
+                permissions=[
+                    BuildingBlockEditorView.permission_required,
+                ],
+            ),
+        )
+    ]

ephios/plugins/complexsignup/views.py

@@ -46,9 +46,7 @@ def save(self):
 
 class BuildingBlockEditorView(CustomPermissionRequiredMixin, FormView):
     template_name = "complexsignup/vue_editor.html"
-    permission_required = (
-        "core.delete_event"  # debatable... deleting blocks is a destructive action
-    )
+    permission_required = "complexsignup.change_buildingblock"
     form_class = BuildingBlocksForm
     success_url = reverse_lazy("complexsignup:blocks_editor")