Polymorfičtí admini pro TreeNody

seminar/admin.py

@@ -1,5 +1,7 @@
 from django.contrib import admin
 
+from polymorphic.admin import PolymorphicParentModelAdmin, PolymorphicChildModelAdmin, PolymorphicChildModelFilter
+
 import seminar.models as m
 
 admin.site.register(m.Osoba)
@@ -10,27 +12,92 @@ admin.site.register(m.Rocnik)
 admin.site.register(m.Cislo)
 admin.site.register(m.Organizator)
 admin.site.register(m.Soustredeni)
+
+# TODO: Polymorphic admin
 admin.site.register(m.Problem)
 admin.site.register(m.Tema)
 admin.site.register(m.Clanek)
 admin.site.register(m.Text)
 admin.site.register(m.Uloha)
+# END TODO.
+
 admin.site.register(m.Reseni)
 admin.site.register(m.Hodnoceni)
 admin.site.register(m.PrilohaReseni)
 admin.site.register(m.Pohadka)
 admin.site.register(m.Konfera)
 admin.site.register(m.Obrazek)
-admin.site.register(m.TreeNode)
-admin.site.register(m.RocnikNode)
-admin.site.register(m.CisloNode)
-admin.site.register(m.MezicisloNode)
-admin.site.register(m.TemaVCisleNode)
-admin.site.register(m.KonferaNode)
-admin.site.register(m.ClanekNode)
-admin.site.register(m.UlohaZadaniNode)
-admin.site.register(m.PohadkaNode)
-admin.site.register(m.UlohaVzorakNode)
-admin.site.register(m.TextNode)
+
+
+# Polymorfismus pro stromy
+# TODO: Inlines podle https://django-polymorphic.readthedocs.io/en/stable/admin.html
+
+@admin.register(m.TreeNode)
+class TreeNodeAdmin(PolymorphicParentModelAdmin):
+	base_model = m.TreeNode
+	child_models = [
+		m.RocnikNode,
+		m.CisloNode,
+		m.MezicisloNode,
+		m.TemaVCisleNode,
+		m.KonferaNode,
+		m.ClanekNode,
+		m.UlohaZadaniNode,
+		m.PohadkaNode,
+		m.UlohaVzorakNode,
+		m.TextNode,
+		]
+
+@admin.register(m.RocnikNode)
+class RocnikNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.RocnikNode
+	show_in_index = True
+
+@admin.register(m.CisloNode)
+class CisloNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.CisloNode
+	show_in_index = True
+
+@admin.register(m.MezicisloNode)
+class MezicisloNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.MezicisloNode
+	show_in_index = True
+
+@admin.register(m.TemaVCisleNode)
+class TemaVCisleNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.TemaVCisleNode
+	show_in_index = True
+
+@admin.register(m.KonferaNode)
+class KonferaNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.KonferaNode
+	show_in_index = True
+
+@admin.register(m.ClanekNode)
+class ClanekNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.ClanekNode
+	show_in_index = True
+
+@admin.register(m.UlohaZadaniNode)
+class UlohaZadaniNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.UlohaZadaniNode
+	show_in_index = True
+
+@admin.register(m.PohadkaNode)
+class PohadkaNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.PohadkaNode
+	show_in_index = True
+
+@admin.register(m.UlohaVzorakNode)
+class UlohaVzorakNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.UlohaVzorakNode
+	show_in_index = True
+
+@admin.register(m.TextNode)
+class TextNodeAdmin(PolymorphicChildModelAdmin):
+	base_model = m.TextNode
+	show_in_index = True
+
+
 admin.site.register(m.Nastaveni)
 admin.site.register(m.Novinky)