From 753d8c4ab161fbec49992b67d36bd29ccd269168 Mon Sep 17 00:00:00 2001
From: fcarraUniSa <fcarra@unisa.it>
Date: Tue, 23 Dec 2025 10:35:29 +0100
Subject: [PATCH] Update storage.ts

---
 services/storage.ts | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/services/storage.ts b/services/storage.ts
index f6b200f..77df467 100644
--- a/services/storage.ts
+++ b/services/storage.ts
@@ -13,10 +13,15 @@ export const generateSQL = (template: EmailTemplate): string => {
   const subject = template.subject.replace(/'/g, "''");
   const vars = JSON.stringify(template.variables).replace(/'/g, "''");
   const key = generateTemplateKey(template.name);
+  const name = template.name.replace(/'/g, "''");
+  const desc = (template.description || '').replace(/'/g, "''");
 
   return `INSERT INTO email_templates (id, template_key, name, description, subject, header_html, body_html, footer_html, full_html, required_variables)
-VALUES ('${template.id}', '${key}', '${template.name.replace(/'/g, "''")}', '${template.description?.replace(/'/g, "''") || ''}', '${subject}', '${header}', '${body}', '${footer}', '${fullHtml}', '${vars}')
+VALUES ('${template.id}', '${key}', '${name}', '${desc}', '${subject}', '${header}', '${body}', '${footer}', '${fullHtml}', '${vars}')
 ON DUPLICATE KEY UPDATE 
+    template_key = VALUES(template_key),
+    name = VALUES(name),
+    description = VALUES(description),
     subject = VALUES(subject),
     header_html = VALUES(header_html),
     body_html = VALUES(body_html),
@@ -36,23 +41,19 @@ export const generateN8nCode = (template: EmailTemplate): string => {
 
   return `// Nodo Code n8n - Popolatore Template
 // 1. Assicurati che il nodo precedente (SQL) restituisca 'full_html' e 'subject'.
-// 2. Aggiusta il percorso (item.json.full_html) se l'output del tuo nodo SQL è diverso.
 
 for (const item of items) {
   const templateHtml = item.json.full_html;
   const templateSubject = item.json.subject;
 
-  // Definisci qui i tuoi dati dinamici
   const replacements = {
-${hasVars ? varsMap : '  // Nessuna variabile rilevata in questo template'}
+${hasVars ? varsMap : '  // Nessuna variabile rilevata'}
   };
 
   let finalHtml = templateHtml;
   let finalSubject = templateSubject;
   
-  // Esegui sostituzione
   for (const [key, value] of Object.entries(replacements)) {
-    // Sostituisce {{key}} globalmente nell'HTML e nell'Oggetto
     const regex = new RegExp('{{' + key + '}}', 'g');
     finalHtml = finalHtml.replace(regex, value);
     if (finalSubject) {
@@ -60,7 +61,6 @@ ${hasVars ? varsMap : '  // Nessuna variabile rilevata in questo template'}
     }
   }
 
-  // Output del contenuto processato
   item.json.processed_html = finalHtml;
   item.json.processed_subject = finalSubject;
 }
@@ -68,7 +68,7 @@ ${hasVars ? varsMap : '  // Nessuna variabile rilevata in questo template'}
 return items;`;
 };
 
-// Async API calls to replace synchronous localStorage
+// Async API calls
 export const getTemplates = async (): Promise<EmailTemplate[]> => {
   try {
     const response = await fetch('/api/templates');
@@ -91,8 +91,8 @@ export const saveTemplate = async (template: EmailTemplate): Promise<void> => {
     });
     
     if (!response.ok) {
-      const error = await response.json();
-      throw new Error(error.message || 'Salvataggio fallito');
+      const errorData = await response.json();
+      throw new Error(errorData.details || errorData.error || 'Salvataggio fallito');
     }
   } catch (e) {
     console.error("Fallito il salvataggio del template", e);