Add script for moving age from genreForm to intendedAudience (#1345)

whelktool/scripts/cleanups/2023/11/lxl-4379-gf-to-intendedAudience.groovy

@@ -0,0 +1,28 @@
+Set iaLabels = ['0-3 år', '3-6 år', '6-9 år', '9-12 år', '12-15 år', '15']
+
+def where = """
+collection = 'bib' 
+and deleted = false
+and data #>> '{@graph,1,instanceOf,genreForm}' is not null
+"""
+
+selectBySqlWhere(where) { bib ->
+    def work = bib.graph[1].instanceOf
+    def toIntendedAudience = []
+    work.genreForm.removeAll { gf ->
+        if (gf.prefLabel in iaLabels) {
+            toIntendedAudience.add(gf.prefLabel)
+        }
+    }
+    if (work.genreForm.isEmpty()) {
+        work.remove('genreForm')
+    }
+    if (toIntendedAudience) {
+        toIntendedAudience.each { label ->
+            if (!asList(work.intendedAudience).any { ia -> ia.label == label }) {
+                work['intendedAudience'] = asList(work.intendedAudience) + ['@type': 'IntendedAudience', 'label': label]
+            }
+        }
+        bib.scheduleSave()
+    }
+}