map $http_x_forwarded_proto $forwarded_proto {
    ""      $scheme;
    default $http_x_forwarded_proto;
}

map $http_x_forwarded_host $forwarded_host {
    ""      $http_host;
    default $http_x_forwarded_host;
}

map $http_x_forwarded_for $forwarded_for {
    ""      $remote_addr;
    default $http_x_forwarded_for;
}

server {
    listen 80;
    server_name _;

    root /var/www/html/public;
    index index.php;

    charset utf-8;
    client_max_body_size 20M;

    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location = /favicon.ico {
        access_log off;
        log_not_found off;
    }

    location = /robots.txt {
        access_log off;
        log_not_found off;
    }

    location ~* \.(?:css|js|jpg|jpeg|gif|png|svg|ico|webp|woff|woff2|ttf)$ {
        expires 30d;
        add_header Cache-Control "public, immutable";
        access_log off;
        try_files $uri /index.php?$query_string;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass app:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
        fastcgi_param HTTP_HOST $http_host;
        fastcgi_param HTTP_X_FORWARDED_PROTO $forwarded_proto;
        fastcgi_param HTTP_X_FORWARDED_FOR $forwarded_for;
        fastcgi_param HTTP_X_FORWARDED_HOST $forwarded_host;
        include fastcgi_params;
        fastcgi_hide_header X-Powered-By;
    }

    location ~ /\.(?!well-known).* {
        deny all;
    }
}