theses: reorder substages, fix bestaetigen substage predicates

theses.yaml

@@ -19,6 +19,19 @@ stages:
                 var:
                   tag: node-in-history
                   node-in-history: "antrag"
+      - mode: required
+        show-when: always
+        display-label:
+          fallback: "Anmeldetag eingetragen"
+          fallback-lang: de-de-formal
+          translations:
+            en-eu: "Day of registration submitted"
+        predicate:
+          dnf-terms:
+            - - tag: variable
+                var:
+                  tag: payload-filled
+                  payload-filled: "anmeldetag"
       - mode: required
         show-when: always
         display-label:
@@ -32,6 +45,14 @@ stages:
                 var:
                   tag: edge-in-history
                   edge-in-history: "antrag bestaetigen als hochschullehrer"
+              - tag: negated
+                var:
+                  tag: previous-node
+                  previous-node: "antrag"
+              - tag: negated
+                var:
+                  tag: previous-node
+                  previous-node: "antrag, student"
       - mode: required
         show-when: always
         display-label:
@@ -45,19 +66,14 @@ stages:
                 var:
                   tag: edge-in-history
                   edge-in-history: "antrag bestaetigen als student"
-      - mode: required
+              - tag: negated
-        show-when: always
-        display-label:
-          fallback: "Anmeldetag eingetragen"
-          fallback-lang: de-de-formal
-          translations:
-            en-eu: "Day of registration submitted"
-        predicate:
-          dnf-terms:
-            - - tag: variable
                 var:
-                  tag: payload-filled
+                  tag: previous-node
-                  payload-filled: "anmeldetag"
+                  previous-node: "antrag"
+              - tag: negated
+                var:
+                  tag: previous-node
+                  previous-node: "antrag, hochschullehrer"
   - label: "anmeldung"
     display-label:
       fallback: "Anmeldung"