updates the behaviour for custom identifier types to set a default classification

wherehows-web/app/components/dataset-compliance.js

@@ -398,11 +398,19 @@ export default Component.extend({
 
   /**
    * Sets the default classification for the given identifier field
-   * @param {String} identifierField
-   * @param {String} logicalType
+   * Using the provided logicalType, or in some cases the identifierType, determines the fields
+   * default security classification based on a lookup
+   * @param {String} identifierField the field for which the default classification should apply
+   * @param {String} [identifierType] the current identifier type for the field
+   * @param {String} [logicalType] the logicalType / (field format) for the identifierField
    */
-  setDefaultClassification({ identifierField }, { value: logicalType = '' } = {}) {
-    const defaultTypeClassification = defaultFieldDataTypeClassification[logicalType] || null;
+  setDefaultClassification({ identifierField, identifierType }, { value: logicalType = '' } = {}) {
+    let defaultTypeClassification = defaultFieldDataTypeClassification[logicalType] || null;
+    // If the identifierType is of custom, set the default classification to the of a CUSTOM_ID, otherwise use value
+    // based on logicalType
+    defaultTypeClassification = identifierType === fieldIdentifierTypes.custom.value
+      ? defaultFieldDataTypeClassification['CUSTOM_ID']
+      : defaultTypeClassification;
     this.actions.onFieldClassificationChange.call(this, { identifierField }, { value: defaultTypeClassification });
   },
 
@@ -499,15 +507,25 @@ export default Component.extend({
       const complianceList = get(this, policyComplianceEntitiesKey);
       // A reference to the current field in the compliance list if it exists
       const currentFieldInComplianceList = complianceList.findBy('identifierField', identifierField);
-      const subjectId = fieldIdentifierTypes.subjectMember.value;
+      const subjectIdString = fieldIdentifierTypes.subjectMember.value;
+      // Some rendered identifierTypes may be masks of other underlying types, e.g. subjectId Member type is really
+      // a memberId with an attribute of isSubject in the affirmative
+      const unwrappedIdentifierType = subjectIdString === identifierType
+        ? fieldIdentifierTypes.member.value
+        : identifierType;
       const updatedEntity = Object.assign({}, currentFieldInComplianceList, {
         identifierField,
-        identifierType: subjectId === identifierType ? fieldIdentifierTypes.member.value : identifierType,
-        isSubject: subjectId === identifierType ? true : null,
+        identifierType: unwrappedIdentifierType,
+        isSubject: subjectIdString === identifierType ? true : null,
+        // If the field is currently not in the complianceList,
+        // we will set the logicalType to be the provided value, otherwise, set to undefined
+        // since the next step removes it from the updated list
         logicalType: !currentFieldInComplianceList ? logicalType : void 0
       });
       let transientComplianceList = complianceList;
 
+      // If the identifierField is in the current compliance list,
+      // create a filtered list excluding the identifierField before updating the list
       if (currentFieldInComplianceList) {
         transientComplianceList = complianceList.filter(
           ({ identifierField: fieldName }) => fieldName !== identifierField
@@ -515,7 +533,10 @@ export default Component.extend({
       }
 
       complianceList.setObjects([updatedEntity, ...transientComplianceList]);
-      this.setDefaultClassification({ identifierField });
+      // Set the defaultClassification for the identifierField,
+      // although the classification is based on the logicalType,
+      // an identifierField may only have one valid logicalType for it's given identifierType
+      this.setDefaultClassification({ identifierField, identifierType: unwrappedIdentifierType });
     },
 
     /**

wherehows-web/app/constants/metadata-acquisition.js

@@ -4,6 +4,12 @@
  */
 const idLogicalTypes = ['ID', 'URN', 'REVERSED_URN', 'COMPOSITE_URN'];
 
+/**
+ * A list of custom logical types that may be treated ids but have a different behaviour from regular ids
+ * @type {Array.<String>}
+ */
+const customIdLogicalTypes = ['CUSTOM_ID'];
+
 // Default mapping of field data types to security classification
 // https://iwww.corp.linkedin.com/wiki/cf/display/DWH/List+of+Metadata+for+Data+Sets
 const nonIdFieldLogicalTypes = {
@@ -82,10 +88,13 @@ const nonIdFieldLogicalTypes = {
 };
 
 /**
- * A map of id logical types to the default field classification for Ids
+ * A map of id logical types including custom ids to the default field classification for Ids
  * @type {Object}
  */
-const idFieldDataTypeClassification = idLogicalTypes.reduce((classification, idLogicalType) => {
+const idFieldDataTypeClassification = [
+  ...customIdLogicalTypes,
+  ...idLogicalTypes
+].reduce((classification, idLogicalType) => {
   return Object.assign(classification, { [idLogicalType]: 'limitedDistribution' });
 }, {});
 
@@ -155,7 +164,9 @@ const fieldIdentifierTypes = {
   },
   custom: {
     value: 'custom',
-    isId: true,
+    isId: false,
+    // Although rendered as though an id, it's custom and from a UI perspective does not share a key similarity to other
+    // ids, a logicalType / (field format) is not required to update this fields properties
     displayAs: 'Custom ID'
   }
 };

wherehows-web/app/templates/components/dataset-compliance.hbs

@@ -26,9 +26,9 @@
 
           <button class="nacho-button nacho-button--large action-bar__item"
             {{action "resetCompliance"}}>
-            <i class="fa fa-times" title="Start Over">
+            <i class="fa fa-times" title="Cancel">
             </i>
-            Start Over
+            Cancel
           </button>
 
           {{#if _message}}
@@ -58,15 +58,15 @@
         class="nacho-button--large nacho-button--secondary secondary-actions__action">
         Edit
       </button>
-    {{/if}}
 
-    {{#unless isNewComplianceInfo}}
-      <button
-        {{action "onComplianceDownloadJson"}}
-        class="nacho-button nacho-button--large-inverse secondary-actions__action">
-        Download as a JSON file
-      </button>
-    {{/unless}}
+      {{#unless isNewComplianceInfo}}
+        <button
+          {{action "onComplianceDownloadJson"}}
+          class="nacho-button nacho-button--large-inverse secondary-actions__action">
+          Download as a JSON file
+        </button>
+      {{/unless}}
+    {{/if}}
   </div>
 
   <section class="metadata-prompt">