# URL Shortener — nginx location blocks
# Drop these into the existing server {} block. The Rust binary serves both
# the API and its embedded, byte-identical frontend on 127.0.0.1:18082.

location = /s {
    return 301 /s/;
}

# Preserve the existing no-store policy for the HTML entry point.
location = /s/ {
    proxy_pass         http://127.0.0.1:18082;
    proxy_http_version 1.1;

    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;

    proxy_hide_header  Cache-Control;
    add_header         Cache-Control "no-store";
}

# Preserve the existing revalidation policy for CSS, JavaScript, and fonts.
location ^~ /s/static/ {
    proxy_pass         http://127.0.0.1:18082;
    proxy_http_version 1.1;

    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;

    proxy_hide_header  Cache-Control;
    add_header         Cache-Control "no-cache";
}

# API calls and short-code redirects.
location /s/ {
    proxy_pass         http://127.0.0.1:18082;
    proxy_http_version 1.1;

    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;
}