Refactor monolithic modules and harden booking, email, and auth infrastructure.

Split oversized frontend API client, email service, and admin/booking pages into focused modules while preserving import surfaces, and add Redis-backed queues, stale booking cleanup, stronger auth, and scale deployment configs. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-25 07:12:59 +00:00
parent f0e2de2834
commit 613bd7be1d
75 changed files with 7702 additions and 5580 deletions
@@ -0,0 +1,29 @@
+# nginx load balancer for the scaled "api" service in docker-compose.scale.yml.
+# Uses Docker's embedded DNS resolver so newly scaled replicas are discovered
+# without editing a static upstream list.
+
+server {
+    listen 80;
+
+    # Docker embedded DNS. valid=10s re-resolves so scaling up/down is picked up.
+    resolver 127.0.0.11 valid=10s;
+
+    location / {
+        # Use a variable so nginx defers resolution to request time (round-robin
+        # across all replicas of the "api" service).
+        set $api_upstream http://api:3001;
+        proxy_pass $api_upstream;
+
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        # Server-Sent Events: do not buffer the payment status stream.
+        proxy_buffering off;
+        proxy_cache off;
+        proxy_read_timeout 1h;
+        proxy_set_header Connection "";
+        proxy_http_version 1.1;
+    }
+}