Allow for parent court fallback for data field codes

Some court don't have field codes, even when they should. Specifically,
In IL-Stage, alexander doesn't have any, even though certain things
are still required, like the BinaryStandardFormatName, and won't file
without them.

src/main/java/edu/suffolk/litlab/efspserver/codes/CodeDatabase.java

@@ -443,30 +443,37 @@ public DataFields getDataFields(String courtLocationId) {
       return new DataFields(Map.of());
     }
 
-    String query = DataFieldRow.getAllDataFieldConfigsForLoc();
-    try (PreparedStatement st = conn.prepareStatement(query)) {
-      st.setString(1, tylerDomain);
-      st.setString(2, courtLocationId);
-      ResultSet rs = st.executeQuery();
-      var dataFieldMap = new HashMap<String, DataFieldRow>();
-      while (rs.next()) {
-        DataFieldRow dfr =
-            new DataFieldRow(
-                rs.getString(1),
-                rs.getString(2),
-                rs.getBoolean(3),
-                rs.getBoolean(4),
-                rs.getString(5),
-                rs.getString(6),
-                rs.getString(7),
-                rs.getString(8),
-                rs.getString(9),
-                rs.getString(10),
-                rs.getBoolean(11),
-                rs.getString(12));
-        dataFieldMap.put(dfr.code, dfr);
+    try {
+      List<String> parentList = getParentList(courtLocationId);
+      String query = DataFieldRow.getAllDataFieldConfigsForLoc();
+      List<Map<String, DataFieldRow>> allDataFields = new ArrayList<>();
+      for (String currentCourt : parentList) {
+        try (PreparedStatement st = conn.prepareStatement(query)) {
+          st.setString(1, tylerDomain);
+          st.setString(2, currentCourt);
+          ResultSet rs = st.executeQuery();
+          var dataFieldMap = new HashMap<String, DataFieldRow>();
+          while (rs.next()) {
+            DataFieldRow dfr =
+                new DataFieldRow(
+                    rs.getString(1),
+                    rs.getString(2),
+                    rs.getBoolean(3),
+                    rs.getBoolean(4),
+                    rs.getString(5),
+                    rs.getString(6),
+                    rs.getString(7),
+                    rs.getString(8),
+                    rs.getString(9),
+                    rs.getString(10),
+                    rs.getBoolean(11),
+                    rs.getString(12));
+            dataFieldMap.put(dfr.code, dfr);
+          }
+          allDataFields.add(dataFieldMap);
+        }
       }
-      return new DataFields(dataFieldMap);
+      return new DataFields(allDataFields);
     } catch (SQLException ex) {
       log.error("SQLException: " + ex.toString());
       return new DataFields(Map.of());
@@ -1061,6 +1068,39 @@ public Optional<CourtLocationInfo> getFullLocationInfo(String courtId) {
         });
   }
 
+  /**
+   * Gets the full line of succession for a given court, so given "cook:dv6", this would return
+   * ["cook:dv6", "cook:dv", "cook", "1", "0"]
+   */
+  public List<String> getParentList(String courtId) {
+    List<String> parentList = new ArrayList<String>();
+    String currentCourt = courtId;
+    while (!currentCourt.isBlank()) {
+      parentList.add(currentCourt);
+      try (PreparedStatement st = conn.prepareStatement(CourtLocationInfo.parentQuery())) {
+        st.setString(1, tylerDomain);
+        st.setString(2, currentCourt);
+        ResultSet rs = st.executeQuery();
+        if (rs.next()) {
+          currentCourt = rs.getString(2);
+        } else {
+          log.warn("CourtLocation " + currentCourt + ", ancestor of " + courtId + " not found!");
+          return parentList;
+        }
+      } catch (SQLException ex) {
+        log.error(
+            "CourtLocation "
+                + currentCourt
+                + ", ancestor of "
+                + courtId
+                + " made a SQL error: "
+                + StdLib.strFromException(ex));
+        return parentList;
+      }
+    }
+    return parentList;
+  }
+
   public List<Disclaimer> getDisclaimerRequirements(String courtLocation) {
     return safetyWrap(
         () -> {

src/main/java/edu/suffolk/litlab/efspserver/codes/CourtLocationInfo.java

@@ -207,6 +207,14 @@ public CourtLocationInfo(ResultSet rs) throws SQLException {
     this.allowhearing = Boolean.parseBoolean(rs.getString(43));
   }
 
+  public static String parentQuery() {
+    return """
+      SELECT code, parentnodeid
+      FROM location
+      WHERE domain=? AND code=?
+        """;
+  }
+
   public static String fullSingleQuery() {
     return """
         SELECT code, name, initial, subsequent, disallowcopyingenvelopemultipletimes,

src/main/java/edu/suffolk/litlab/efspserver/codes/DataFields.java

@@ -1,17 +1,28 @@
 package edu.suffolk.litlab.efspserver.codes;
 
+import java.util.List;
 import java.util.Map;
 
 public class DataFields {
-  private final Map<String, DataFieldRow> fieldMap;
+  private final List<Map<String, DataFieldRow>> fieldMaps;
 
   public DataFields(Map<String, DataFieldRow> fieldMap) {
-    this.fieldMap = fieldMap;
+    this.fieldMaps = List.of(fieldMap);
+  }
+
+  public DataFields(Map<String, DataFieldRow> fieldMap, Map<String, DataFieldRow> fieldMapParent) {
+    this.fieldMaps = List.of(fieldMap, fieldMapParent);
+  }
+
+  public DataFields(List<Map<String, DataFieldRow>> fieldMaps) {
+    this.fieldMaps = fieldMaps;
   }
 
   public DataFieldRow getFieldRow(String fieldName) {
-    if (fieldMap.containsKey(fieldName)) {
-      return fieldMap.get(fieldName);
+    for (var fieldMap : fieldMaps) {
+      if (fieldMap.containsKey(fieldName)) {
+        return fieldMap.get(fieldName);
+      }
     }
     return DataFieldRow.MissingDataField(fieldName);
   }