Resolve "Add export functionality to course book"

Closes #258 (closed)

aleksis/apps/alsijil/tasks.py

@@ -157,7 +157,7 @@ def generate_full_register_printout(
         prefetched_persons.append(person)
 
     # NEXT begins here:
-    def prefetch_notable_participations(*prefetch_related):
+    def prefetch_notable_participations(select_related=[], prefetch_related=[]):
         return Prefetch(
             "participations",
             to_attr="notable_participations",
@@ -166,18 +166,18 @@ def generate_full_register_printout(
                 Q(absence_reason__isnull=True)
                 | Q(tardiness__isnull=True)
                 )
-            .select_related("absence_reason")
+            .select_related("absence_reason", *select_related)
             .prefetch_related(*prefetch_related),
         )
 
-    def prefetch_personal_notes(name, *prefetch_related):
+    def prefetch_personal_notes(name, select_related=[], prefetch_related=[]):
         return Prefetch(
             name,
             queryset=NewPersonalNote.objects
             .exclude(
                 Q(note="")
                 | Q(extra_mark=None))
-            .select_related("extra_mark")
+            .select_related("extra_mark", *select_related)
             .prefetch_related(*prefetch_related),
         )
 
@@ -222,17 +222,21 @@ def generate_full_register_printout(
         doc_query_set = Documentation.objects.select_related("subject").prefetch_related("teachers"),
         context["members"] = context["members"].prefetch_related(
             prefetch_notable_participations(
-                Prefetch(
-                    "related_documentation",
-                    queryset=doc_query_set,
-                )
+                prefetch_related=[
+                    Prefetch(
+                        "related_documentation",
+                        queryset=doc_query_set,
+                    )
+                ],
             ),
             prefetch_personal_notes(
                 "new_personal_notes",
-                Prefetch(
-                    "documentation",
-                    queryset=doc_query_set,
-                )
+                prefetch_related=[
+                    Prefetch(
+                        "documentation",
+                        queryset=doc_query_set,
+                    )
+                ],
             ),
         )