feat: date de début de lecture emails dans paramètres import

server/emailImportService.ts

@@ -19,6 +19,7 @@ interface EmailImportConfig {
   password: string;
   host: string;
   port: number;
+  sinceDate?: number; // Unix timestamp (s) — ne pas lire les emails antérieurs à cette date
 }
 
 // Store active intervals for each user
@@ -243,8 +244,17 @@ async function checkEmailsForPDFs(config: EmailImportConfig): Promise<void> {
           return;
         }
 
-        // Search for unread emails
-        imap.search(["UNSEEN"], (err, results) => {
+        // Build search criteria: unread emails, optionally filtered by date
+        const searchCriteria: any[] = ["UNSEEN"];
+        if (config.sinceDate) {
+          // IMAP SINCE expects a date string like "1-Jan-2026"
+          const since = new Date(config.sinceDate * 1000);
+          const months = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
+          const sinceStr = `${since.getDate()}-${months[since.getMonth()]}-${since.getFullYear()}`;
+          searchCriteria.push(["SINCE", sinceStr]);
+          console.log(`[EmailImport] Filtering emails since ${sinceStr} for user ${config.userId}`);
+        }
+        imap.search(searchCriteria, (err, results) => {
           if (err) {
             console.error("[EmailImport] Error searching emails:", err);
             imap.end();
@@ -397,6 +407,7 @@ export async function startEmailImportService(userId: number): Promise<boolean>
       password: settings.emailImportPassword,
       host: settings.emailImportHost,
       port: settings.emailImportPort || 993,
+      sinceDate: settings.emailImportSinceDate ?? undefined,
     };
 
     const frequencyMs = (settings.emailImportFrequency || 30) * 60 * 1000; // Convert minutes to milliseconds
@@ -468,6 +479,7 @@ export async function triggerEmailCheck(userId: number): Promise<{ success: bool
       password: settings.emailImportPassword,
       host: settings.emailImportHost,
       port: settings.emailImportPort || 993,
+      sinceDate: settings.emailImportSinceDate ?? undefined,
     };
 
     console.log(`[EmailImport] Manual check triggered for user ${userId}`);

server/routers.ts

@@ -1566,6 +1566,7 @@ export const appRouter = router({
         emailImportHost: z.string().nullable().optional(),
         emailImportPort: z.number().min(1).max(65535).optional(),
         emailImportFrequency: z.number().min(1).optional(),
+        emailImportSinceDate: z.number().nullable().optional(), // Unix timestamp (s)
         exportFolder: z.string().nullable().optional(),
         exportFolderType: z.enum(["local", "teams", "sharepoint"]).optional(),
         bapExportMode: z.enum(["browser", "folder", "both"]).optional(),