upstream boltz {
    server boltz:9001;
}

upstream boltzr {
    server boltz:9005;
}

upstream ws {
    server boltz:9004;
}

server {
    listen 9001;
    listen [::]:9001;
    server_name localhost;

    add_header Access-Control-Allow-Origin "*" always;
    add_header Access-Control-Allow-Methods 'GET, PATCH, DELETE, POST, OPTIONS' always;
    add_header Access-Control-Allow-Headers "*" always;

    proxy_set_header Host $http_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;

    if ($request_method = OPTIONS) {
        return 204;
    }

    location /v2/ws {
        proxy_pass http://ws/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
    }

    location ~ ^/v2/(lightning|swap/rescue|swap/restore) {
        proxy_pass http://boltzr;
    }

    location /streamswapstatus {
        proxy_pass http://boltzr;
    }

    location / {
        proxy_pass http://boltz;
    }
}