06/01 Optimize codes

app/routes/teller.py

@@ -226,14 +226,30 @@ def sync_confirm():
         parsed.append(r)
 
     imported, skipped = import_transactions(parsed, ta)
-    flash(f'Imported {imported} transaction(s). Skipped {skipped} duplicate(s).', 'success')
+    flash(f'Imported {imported} transaction(s) from {ta.account_name}. '
+          f'Skipped {skipped} duplicate(s).', 'success')
+
+    # Advance the sync queue if this came from a "Sync All" run
+    from flask import session as flask_session
+    queue = flask_session.pop('teller_sync_queue', [])
+    if queue:
+        next_id = queue[0]
+        flask_session['teller_sync_queue'] = queue[1:]
+        flash(f'{len(queue)} account(s) remaining in sync queue.', 'info')
+        return redirect(url_for('teller.sync_preview_view', teller_account_id=next_id))
+
     return redirect(url_for('transactions.index'))
 
 
 @teller_bp.route('/sync/all', methods=['POST'])
 @login_required
 def sync_all():
-    """Sync all mapped accounts — redirects to first account's preview."""
+    """
+    Queue all mapped accounts for sequential sync.
+    Stores the full list in session, then redirects to the first account's preview.
+    After each confirm the queue advances automatically.
+    """
+    from flask import session as flask_session
     enrollments = TellerEnrollment.query.filter_by(is_active=True).all()
     mapped = []
     for e in enrollments:
@@ -245,7 +261,8 @@ def sync_all():
         flash('No accounts mapped for sync.', 'warning')
         return redirect(url_for('teller.index'))
 
-    # For simplicity, sync first account; user can chain through others
+    # Store the full queue; first item will be previewed immediately
+    flask_session['teller_sync_queue'] = [ta.id for ta in mapped[1:]]
     return redirect(url_for('teller.sync_preview_view', teller_account_id=mapped[0].id))