feat: cds added ApiCdsMorphList

cds/api/v1/services.py

@@ -23,6 +23,7 @@
     DidatticaRegolamentoAltriDati,
     DidatticaTestiAf,
     DidatticaTestiRegolamento,
+    DidatticaCdsCollegamento,
 )
 
 
@@ -426,7 +427,8 @@ def getContacts(cdscod):
         years = [last_year, current_year]
         query = (
             DidatticaCopertura.objects.filter(
-                Q(personale__flg_cessato=0, personale__fl_docente=1) | ~Q(stato_coper_cod='R'),
+                Q(personale__flg_cessato=0, personale__fl_docente=1)
+                | ~Q(stato_coper_cod="R"),
                 cds_cod=cdscod,
                 aa_off_id__in=years,
             )
@@ -446,6 +448,26 @@ def getContacts(cdscod):
             ).values("dip_url")
         return query
 
+    @staticmethod
+    def getPreviousCdsCods(cds_cod):
+        cds = DidatticaCds.objects.filter(cds_cod=cds_cod).order_by("-cds_id").first()
+        if cds is None:
+            raise Http404
+
+        previous_cds_cod_list = []
+        current_cds = cds
+        while current_cds:
+            try:
+                collegamento = DidatticaCdsCollegamento.objects.get(cds=current_cds)
+                predecessor = collegamento.cds_prec
+                previous_cds_cod_list.append(predecessor.cds_cod)
+
+                current_cds = predecessor
+            except DidatticaCdsCollegamento.DoesNotExist:
+                break
+
+        return previous_cds_cod_list
+
 
 class ServiceDidatticaAttivitaFormativa:
     @staticmethod
@@ -624,8 +646,10 @@ def getAllActivities(
         if teacher_code:
             query_teacher_code = Q(personale_id__matricola__exact=teacher_code)
 
-        coperture = DidatticaCopertura.objects.filter(query_teacher_code).exclude(stato_coper_cod='R').values(
-            "af_id"
+        coperture = (
+            DidatticaCopertura.objects.filter(query_teacher_code)
+            .exclude(stato_coper_cod="R")
+            .values("af_id")
         )
 
         query_coperture = Q(af_id__in=coperture) | Q(af_master_id__in=coperture)

cds/api/v1/urls.py

@@ -12,6 +12,7 @@
     ApiStudyActivityDetail,
     ApiStudyPlanActivitiesList,
     ApiStudyPlanDetail,
+    ApiCdsMorphList
 )
 
 app_name = "apiv1"
@@ -23,6 +24,10 @@
     path("cds/<int:regdidid>/studyplans/<int:studyplanid>/", ApiStudyPlanDetail.as_view(), name="studyplan-detail"),
     path("cds/<int:regdidid>/studyplans/<int:studyplanid>/activities/", ApiStudyPlanActivitiesList.as_view(), name="studyplan-activities"),
     path("cds/<int:regdidid>/studyplans/<int:studyplanid>/activities/<int:studyactivityid>/", ApiStudyActivityDetail.as_view(), name="studyactivity-info"),  # TODO same as studyactivity-detail
+
+
+    path("cds-morph/<str:cds_cod>/", ApiCdsMorphList.as_view(), name="cds-morph"), 
+
     path("cds-areas/", ApiCdsAreasList.as_view(), name="cds-areas"),
     path("activities/", ApiAllStudyActivitiesList.as_view(), name="activities"),
     path("activities/<int:studyactivityid>/", ApiStudyActivityDetail.as_view(), name="studyactivity-detail"),  # TODO same as studyactivity-info

cds/api/v1/views.py

@@ -3,6 +3,11 @@
 from generics.utils import decrypt
 from generics.views import ApiEndpointDetail, ApiEndpointList, ApiEndpointListSupport
 from organizational_area.models import OrganizationalStructureOfficeEmployee
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework import permissions
+from rest_framework.schemas.openapi_agid import AgidAutoSchema
+
 
 from cds.settings import OFFICE_CDS, OFFICE_CDS_DOCUMENTS, OFFICE_CDS_TEACHING_SYSTEM
 
@@ -208,3 +213,14 @@ class ApiSortingContacts(ApiEndpointList):
     def get_queryset(self):
         cdscod = self.kwargs["cdscod"]
         return ServiceDidatticaCds.getContacts(cdscod)
+
+
+class ApiCdsMorphList(APIView):
+    permission_classes = [permissions.AllowAny]
+    schema = AgidAutoSchema(tags=["api"])
+
+    description = "Retrieves a list of CDS_COD which, starting from the given one, contains all the previous CDS_COD."
+
+    def get(self, request, *args, **kwargs):
+        cds_cod = kwargs.get("cds_cod", None)
+        return Response(ServiceDidatticaCds.getPreviousCdsCods(cds_cod))