Já už nevím, jak určovat deadliny řešení…

seminar/migrations/0103_deadline.py

@@ -16,10 +16,15 @@ def vytvor_deadliny(apps, schema_editor):
 
     for cislo in Cislo.objects.all():
         if not (cislo.datum_deadline or cislo.datum_deadline_soustredeni or cislo.datum_preddeadline):
+            h = Hodnoceni.objects.filter(problem__uloha__cislo_zadani=cislo).order_by(F("reseni__cas_doruceni")).last()
+
+            if h is None:
                 h = Hodnoceni.objects.filter(cislo_body=cislo).order_by(F("reseni__cas_doruceni")).last()
+
             if h is not None:
                 cislo.datum_deadline = h.reseni.cas_doruceni.date()
                 cislo.save()
+
         if cislo.datum_deadline_soustredeni and cislo.datum_deadline_soustredeni == cislo.datum_preddeadline:
             d = Deadline()
             d.cislo = cislo

seminar/migrations/0104_hodnoceni_deadline_body.py

@@ -11,11 +11,50 @@ def prirad_deadliny(apps, schema_editor):
     Deadline = apps.get_model('seminar', 'Deadline')
 
     for h in Hodnoceni.objects.all():
+        p = h.problem
+
+        try:
+            u = p.uloha
+            if u.cislo_zadani is not None:
+                d = Deadline.objects.filter(cislo=u.cislo_zadani, deadline__gte=h.reseni.cas_doruceni).first()
+                h.deadline_body = d
+                h.save()
+                continue
+
+        except Exception:
+            pass
+
+        try:
+            c = p.clanek
+            if c.cislo is not None:
+                d = Deadline.objects.filter(cislo=c.cislo, deadline__gte=h.reseni.cas_doruceni).first()
+                h.deadline_body = d
+                h.save()
+                continue
+
+        except Exception:
+            pass
+
+        try:
+            t = p.tema
+            d = Deadline.objects.filter(cislo__rocnik=t.rocnik, deadline__gte=h.reseni.cas_doruceni).first()
+
+            if d is None:
+                d = Deadline.objects.filter(cislo__rocnik=t.rocnik).last()
+
+            h.deadline_body = d
+            h.save()
+
+        except Exception:
+            pass
+
+        log.warning(f"Deadline hodnocení {h.id} se nepodařil určit exaktnějším způsobem. Zkouším další.")
+
         d = Deadline.objects.filter(deadline__gte=h.reseni.cas_doruceni).first()
         h.deadline_body = d
         h.save()
 
-        if h.cislo_body and (int(h.deadline_body.cislo.poradi) + 2 < int(h.cislo_body.poradi[0]) or int(h.deadline_body.cislo.poradi) > int(h.cislo_body.poradi[0])):
+        if h.cislo_body and (int(h.deadline_body.cislo.poradi[0]) + 2 < int(h.cislo_body.poradi[0]) or int(h.deadline_body.cislo.poradi[0]) > int(h.cislo_body.poradi[0])):
             log.error(f"Hodnocení {h.id} se špatně změnilo číslo z {h.cislo_body} na {h.deadline_body.cislo}")