updates

server/api/email/generate-eoi-document.ts

@@ -43,19 +43,83 @@ export default defineEventHandler(async (event) => {
       throw createError({ statusCode: 404, statusMessage: "Interest not found" });
     }
 
+    // Documenso API configuration (declare early for use in regeneration)
+    const documensoApiKey = process.env.NUXT_DOCUMENSO_API_KEY;
+    const documensoBaseUrl = process.env.NUXT_DOCUMENSO_BASE_URL;
+
     // Check if EOI already exists (has signature links)
-    if (interest['Signature Link Client'] && interest['Signature Link CC'] && interest['Signature Link Developer']) {
-      console.log('EOI already exists, returning existing links');
-      return {
-        success: true,
-        documentId: 'existing',
-        clientSigningUrl: interest['Signature Link Client'],
-        signingLinks: {
-          'Client': interest['Signature Link Client'],
-          'CC': interest['Signature Link CC'],
-          'Developer': interest['Signature Link Developer']
+    const hasExistingEOI = !!(interest['Signature Link Client'] && interest['Signature Link CC'] && interest['Signature Link Developer']);
+    
+    if (hasExistingEOI) {
+      console.log('EOI already exists, checking if regeneration is needed');
+      
+      // For regeneration, we need to delete the old document first
+      const regenerateRequested = body.regenerate === true;
+      
+      if (!regenerateRequested) {
+        console.log('Returning existing EOI links');
+        return {
+          success: true,
+          documentId: 'existing',
+          clientSigningUrl: interest['Signature Link Client'],
+          signingLinks: {
+            'Client': interest['Signature Link Client'],
+            'CC': interest['Signature Link CC'],
+            'Developer': interest['Signature Link Developer']
+          }
+        };
+      } else {
+        console.log('Regeneration requested, deleting old document first');
+        
+        // Try to delete the old document from Documenso
+        try {
+          const externalId = `loi-${interestId}`;
+          
+          // Import the delete utility functions
+          const { getDocumesoDocumentByExternalId, checkDocumentSignatureStatus } = await import('~/server/utils/documeso');
+          
+          const document = await getDocumesoDocumentByExternalId(externalId);
+          if (document) {
+            // Check if all parties have signed
+            const signatureStatus = await checkDocumentSignatureStatus(document.id);
+            
+            if (signatureStatus.allSigned) {
+              throw createError({
+                statusCode: 403,
+                statusMessage: 'Cannot regenerate: All parties have already signed this document',
+              });
+            }
+            
+            console.log('Deleting old document from Documenso:', document.id);
+            
+            const deleteResponse = await fetch(`${documensoBaseUrl}/api/v1/documents/${document.id}`, {
+              method: 'DELETE',
+              headers: {
+                'Authorization': `Bearer ${documensoApiKey}`,
+                'Content-Type': 'application/json'
+              }
+            });
+
+            if (!deleteResponse.ok) {
+              console.warn('Failed to delete old document from Documenso, continuing with new generation');
+            } else {
+              console.log('Successfully deleted old document from Documenso');
+            }
+          }
+        } catch (error: any) {
+          console.warn('Error during old document cleanup:', error.message);
+          // Continue with new document generation even if cleanup fails
         }
-      };
+        
+        // Reset signature links so new ones will be generated
+        await updateInterest(interestId, {
+          'Signature Link Client': undefined,
+          'Signature Link CC': undefined,
+          'Signature Link Developer': undefined
+        });
+        
+        console.log('Old document cleanup completed, proceeding with new generation');
+      }
     }
 
     // Validate required fields
@@ -105,8 +169,6 @@ export default defineEventHandler(async (event) => {
     const berthNumbers = berths.map(b => b['Mooring Number']).join(', ');
 
     // Documenso API configuration
-    const documensoApiKey = process.env.NUXT_DOCUMENSO_API_KEY;
-    const documensoBaseUrl = process.env.NUXT_DOCUMENSO_BASE_URL;
     const templateId = '9';
 
     if (!documensoApiKey || !documensoBaseUrl) {