# /etc/nginx/conf.d/default.conf
# This file is mounted into the container at the same location.

# ------------------------------------------------------------------
# 1. Common proxy-headers (set once, use everywhere)
# ------------------------------------------------------------------
#   These are forwarded to *every* upstream that Nginx talks to.
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;

# ------------------------------------------------------------------
# 2. Server block
# ------------------------------------------------------------------
server {
    listen 80 default_server;
    server_name _;          # Catch-all - change to your domain if you need a specific name.

    # ------------------------------------------------------------------
    # 3. API routes - all hit the same Flask app (localhost:5000)
    # ------------------------------------------------------------------
    # A single location with a regex is cleaner than five almost-identical
    # blocks.  The regex matches the exact paths you listed.
    location ~ ^/(get_password|verbose_password|custom_password|get_count|get_info)$ {
        proxy_pass         http://localhost:5000;   # Forward *exactly* the same URI
        proxy_redirect     off;                     # Preserve any redirects from Flask
    }

    # ------------------------------------------------------------------
    # 4. All other requests go to Apache/PHP (localhost:8080)
    # ------------------------------------------------------------------
    location / {
        proxy_pass         http://localhost:8080;
        proxy_redirect     off;                      # (optional but safe)
    }

    # ------------------------------------------------------------------
    # 5. Optional timeout tuning - adjust to your workload
    # ------------------------------------------------------------------
    proxy_connect_timeout   10s;
    proxy_send_timeout      60s;
    proxy_read_timeout      60s;
}