feat: Add facet options to search

Signed-off-by: Cristina <[email protected]>

Author: adam-murray

src/main/ml-config/databases/content-database.json

@@ -5,6 +5,10 @@
   "path-namespace" : [ {
     "prefix": "akn",
     "namespace-uri" : "http://docs.oasis-open.org/legaldocml/ns/akn/3.0"
+  },
+  {
+    "prefix": "uk",
+    "namespace-uri" : "https://caselaw.nationalarchives.gov.uk/akn"
   } ],
   "range-path-index" : [ {
     "scalar-type" : "date",
@@ -16,6 +20,12 @@
     "path-expression" : "akn:akomaNtoso/akn:judgment/akn:meta/akn:identification/akn:FRBRManifestation/akn:FRBRdate[@name='transform']/@date",
     "range-value-positions" : false,
     "invalid-values": "ignore"
+  }, {
+    "scalar-type": "string",
+    "path-expression" : "//akn:proprietary/uk:court",
+    "collation" : "http://marklogic.com/collation/",
+    "range-value-positions" : false,
+    "invalid-values": "ignore"
   } ],
   "range-element-index": [ {
     "scalar-type" : "dateTime",

src/main/ml-modules/root/judgments/search/search-v2.xqy

@@ -167,6 +167,12 @@ let $scope := 'documents'
 let $search-options := <options xmlns="http://marklogic.com/appservices/search">
     <fragment-scope>{ $scope }</fragment-scope>
     <search-option>unfiltered</search-option>
+    <constraint name="court">
+        <range type="xs:string" facet="true">
+            <facet-option>limit=10</facet-option>
+            <path-index xmlns:akn="http://docs.oasis-open.org/legaldocml/ns/akn/3.0" xmlns:uk="https://caselaw.nationalarchives.gov.uk/akn">//akn:proprietary/uk:court</path-index>
+        </range>
+    </constraint>
     { $sort-order }
     <extract-document-data xmlns:akn="http://docs.oasis-open.org/legaldocml/ns/akn/3.0" xmlns:uk="https://caselaw.nationalarchives.gov.uk/akn">
         <extract-path>//akn:FRBRWork/akn:FRBRdate</extract-path>