init

2026-08-21 16:38:06 +00:00
commit 43d764f9bc
31 changed files with 1911 additions and 0 deletions
@@ -0,0 +1,92 @@
+public inherited sharing class CreateOriginPicklistItem {
+  public class Request {
+    @InvocableVariable(required=true label='Picklist Item Name')
+    public String picklistItemName;
+  }
+
+  public class Result {
+    @InvocableVariable(label='Case Origin')
+    public String caseOrigin;
+
+    @InvocableVariable(label='Created')
+    public Boolean created;
+
+    @InvocableVariable(label='Metadata Full Name')
+    public String metadataFullName;
+  }
+
+  @InvocableMethod(
+    label='Create Origin Picklist Item'
+    description='Adds a value to the Case Origin standard value set when it does not already exist.'
+    category='Queue Configuration'
+    callout=true
+  )
+  public static List<Result> createOrigin(List<Request> requests) {
+    MetadataXml.require(
+      requests != null && requests.size() == 1,
+      'Create Origin Picklist Item accepts exactly one request per invocation.'
+    );
+    String label = requests[0].picklistItemName == null
+      ? null
+      : requests[0].picklistItemName.trim();
+    MetadataXml.require(
+      !String.isBlank(label),
+      'Picklist Item Name is required.'
+    );
+
+    String developerName = MetadataXml.developerName(label);
+    Dom.XmlNode valueSet = MetadataApiClient.readMetadata(
+      'StandardValueSet',
+      'CaseOrigin'
+    );
+    MetadataXml.require(
+      valueSet != null,
+      'The CaseOrigin standard value set was not found.'
+    );
+
+    for (
+      Dom.XmlNode valueNode : MetadataXml.children(valueSet, 'standardValue')
+    ) {
+      String existingName = MetadataXml.text(valueNode, 'fullName');
+      String existingLabel = MetadataXml.text(valueNode, 'label');
+      if (
+        label.equalsIgnoreCase(existingLabel) ||
+        developerName.equalsIgnoreCase(existingName)
+      ) {
+        if (
+          developerName.equalsIgnoreCase(existingName) &&
+          !label.equalsIgnoreCase(existingLabel)
+        ) {
+          throw new IllegalArgumentException(
+            'Case Origin developer name ' +
+              developerName +
+              ' is already used by the label "' +
+              existingLabel +
+              '".'
+          );
+        }
+        return new List<Result>{ result(existingName, false) };
+      }
+    }
+
+    String newValueXml =
+      '<standardValue><fullName>' +
+      MetadataXml.escape(developerName) +
+      '</fullName><default>false</default><label>' +
+      MetadataXml.escape(label) +
+      '</label></standardValue>';
+    MetadataApiClient.updateMetadata(
+      'StandardValueSet',
+      MetadataXml.serializeChildren(valueSet) + newValueXml
+    );
+    return new List<Result>{ result(developerName, true) };
+  }
+
+  private static Result result(String caseOrigin, Boolean created) {
+    Result value = new Result();
+    value.caseOrigin = caseOrigin;
+    value.created = created;
+    value.metadataFullName = 'CaseOrigin';
+    return value;
+  }
+}