server {
    listen %%interface%%:%%port%% default_server;
    include /etc/nginx/includes/server_params.conf;
    include /etc/nginx/includes/proxy_params.conf;

    proxy_buffering off;
    gzip_static off;
    client_max_body_size 0;

    # Based on https://github.com/seerr-team/seerr/blob/develop/docs/extending-seerr/reverse-proxy.mdx
    location ^~ / {
        set $app '%%ingress_entry%%';

        rewrite ^%%ingress_entry%%/?(.*)$ /$1 break;
        proxy_pass http://127.0.0.1:5055;

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_hide_header X-Powered-By;
        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_set_header Accept-Encoding "";
        proxy_read_timeout 90;
        add_header X-Frame-Options "SAMEORIGIN";
        add_header 'Referrer-Policy' 'no-referrer';

        # Redirect location headers
        absolute_redirect off;
        proxy_redirect ^ $app;
        proxy_redirect /setup $app/setup;
        proxy_redirect /login $app/login;

        # Sub filters to replace hardcoded paths
        sub_filter_once off;
        sub_filter_types *;
        sub_filter 'href="/"' 'href="$app"';
        sub_filter 'href="/login"' 'href="$app/login"';
        sub_filter 'href:"/"' 'href:"$app"';
        sub_filter '\/_next' '%%ingress_entry_escaped%%\/_next';
        sub_filter '/_next' '$app/_next';
        sub_filter '/api/v1' '$app/api/v1';
        sub_filter '/login/plex/loading' '$app/login/plex/loading';
        sub_filter '/images/' '$app/images/';
        sub_filter '/imageproxy/' '$app/imageproxy/';
        sub_filter '/avatarproxy/' '$app/avatarproxy/';
        sub_filter '/android-' '$app/android-';
        sub_filter '/apple-' '$app/apple-';
        sub_filter '/favicon' '$app/favicon';
        sub_filter '/logo_' '$app/logo_';
        sub_filter '/site.webmanifest' '$app/site.webmanifest';
    }
}