103 lines
4.0 KiB
OpenEdge ABL
103 lines
4.0 KiB
OpenEdge ABL
/**
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* @description Combines multiple Docusign templates into a single composite envelope
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* using the dfsle Apex Toolkit (Docusign for Salesforce managed package)
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* @author Paul Huliganga
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* @date 2026-02-25
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*/
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global with sharing class DocusignCompositeEnvelopeBuilder {
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@InvocableMethod(
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label='Send Composite Docusign Envelope'
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description='Combines multiple Docusign templates into a single envelope using dfsle Apex Toolkit'
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category='Docusign'
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)
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public static List<DocusignEnvelopeResult> sendCompositeEnvelope(List<DocusignEnvelopeRequest> requests) {
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List<DocusignEnvelopeResult> results = new List<DocusignEnvelopeResult>();
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if (requests == null || requests.isEmpty()) {
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return buildErrorResult('No request provided');
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}
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DocusignEnvelopeRequest req = requests[0];
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DocusignEnvelopeResult result = new DocusignEnvelopeResult();
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try {
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// Validate request
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DocusignEnvelopeRequestHandler.validateRequest(req);
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// Create empty envelope linked to the source Salesforce record
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dfsle.Envelope myEnvelope = dfsle.EnvelopeService.getEmptyEnvelope(
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new dfsle.Entity(req.recordId)
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);
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// Build document list from templates (deduplicated and sorted)
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List<String> sortedTemplateIds = new List<String>(new Set<String>(req.templateIds));
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sortedTemplateIds.sort();
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List<dfsle.Document> documents = new List<dfsle.Document>();
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for (String templateId : sortedTemplateIds) {
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documents.add(
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dfsle.Document.fromTemplate(
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dfsle.UUID.parse(templateId),
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'Template ' + templateId.left(8)
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)
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);
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}
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// Add all templates as documents to the envelope
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myEnvelope = myEnvelope.withDocuments(documents);
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// Set email subject if provided
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if (String.isNotBlank(req.emailSubject)) {
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myEnvelope = myEnvelope.withEmail(req.emailSubject, '');
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}
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// Send the envelope (true = send immediately)
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myEnvelope = dfsle.EnvelopeService.sendEnvelope(myEnvelope, true);
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// Success
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result.envelopeId = String.valueOf(myEnvelope.docuSignId);
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result.success = true;
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result.errorMessage = null;
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logResult(sortedTemplateIds.size(), result.envelopeId, 'Success', null);
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} catch (Exception e) {
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result.success = false;
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result.errorMessage = e.getMessage();
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result.envelopeId = null;
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logResult(
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req.templateIds != null ? req.templateIds.size() : 0,
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null, 'Error',
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e.getMessage() + '\n' + e.getStackTraceString()
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);
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if (e instanceof System.LimitException) {
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throw e;
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}
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}
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results.add(result);
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return results;
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}
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private static void logResult(Integer templateCount, String envelopeId, String status, String errorMessage) {
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System.debug(LoggingLevel.INFO, '=== Docusign Composite Envelope ===');
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System.debug(LoggingLevel.INFO, 'Templates: ' + templateCount);
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System.debug(LoggingLevel.INFO, 'Envelope ID: ' + envelopeId);
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System.debug(LoggingLevel.INFO, 'Status: ' + status);
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if (String.isNotBlank(errorMessage)) {
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System.debug(LoggingLevel.ERROR, 'Error: ' + errorMessage);
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}
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}
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private static List<DocusignEnvelopeResult> buildErrorResult(String errorMessage) {
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DocusignEnvelopeResult result = new DocusignEnvelopeResult();
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result.success = false;
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result.errorMessage = errorMessage;
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result.envelopeId = null;
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return new List<DocusignEnvelopeResult>{ result };
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}
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}
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