July 3rd - Update landing page

app/tenancy/middleware.py

@@ -57,6 +57,8 @@ def _is_exempt(path):
         return True
     if path.startswith('/signup'):
         return True  # public self-service signup has no tenant context
+    if path.startswith('/welcome'):
+        return True  # public marketing/landing page has no tenant context
     if path.startswith('/notifications/trial-reminders'):
         return True  # cross-tenant cron — iterates all tenants from control DB
     if path.startswith('/notifications/dunning-reminders'):
@@ -74,6 +76,7 @@ def init_tenancy(app):
         g.tenant = None
         g.tenant_engine = None
         g.billing_warning = None  # MT-8: set to 'past_due' by _billing_gate when needed
+        g.is_apex = False         # True when serving the public apex/landing host
 
         if not current_app.config.get('MULTI_TENANT_ENABLED', False):
             return  # inert: default database serves everything (single-tenant)
@@ -124,8 +127,21 @@ def init_tenancy(app):
             session.pop('impersonating_tenant_id', None)
             session.pop('impersonating_superadmin_id', None)
 
-        # ── Normal Host → tenant resolution ──────────────────────────────
+        # ── Apex (marketing) host → public landing page ──────────────────
+        # The apex domain (jqc.app) and its www. variant are NOT tenants. Serve
+        # the public landing page for '/' and send any other non-exempt apex
+        # path back to it. /signup, /static, /welcome are already exempt above.
         host = (request.host or '').split(':')[0].strip().lower()
+        base = (current_app.config.get('TENANT_BASE_DOMAIN') or '').strip().lower()
+        if base and host in (base, f'www.{base}'):
+            g.is_apex = True
+            if request.path == '/':
+                # Serve the landing view without a redirect (dashboard owns '/'
+                # on tenant hosts, so we can't register a second '/' route).
+                return current_app.view_functions['landing.index']()
+            return redirect('/')
+
+        # ── Normal Host → tenant resolution ──────────────────────────────
         tenant = resolve_tenant(host)
         if tenant is None:
             return Response(_UNKNOWN_TENANT_PAGE, status=404, mimetype='text/html')