events {}

http {
    upstream hapi_fhir {
        server hapi-fhir:8080;
    }

    upstream bus_gateway {
        server bus-gateway:3000;
    }

    # Redirige HTTP → HTTPS
    server {
        listen 80;
        server_name _;
        return 301 https://$host$request_uri;
    }

    server {
        listen 443 ssl;
        server_name _;

        # Certificados montados como Docker secrets
        ssl_certificate     /run/secrets/ssl_cert;
        ssl_certificate_key /run/secrets/ssl_key;

        ssl_protocols       TLSv1.2 TLSv1.3;
        ssl_ciphers         HIGH:!aNULL:!MD5;
        ssl_session_cache   shared:SSL:10m;
        ssl_session_timeout 10m;

        # Rutas del bus-gateway (prefijo más específico gana sobre /fhir/)
  # Rutas del bus-gateway (prefijo más específico gana sobre /fhir/)
        location /fhir/iti65 {
            proxy_pass         http://bus_gateway;
            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_read_timeout 90s;
        }

        location /fhir/iti67 {
            proxy_pass         http://bus_gateway;
            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_read_timeout 90s;
        }

        location /fhir/iti78 {
            proxy_pass         http://bus_gateway;
            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_read_timeout 90s;
        }
        location /fhir/iti104 {
            proxy_pass         http://bus_gateway;
            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_read_timeout 90s;
        }
        location /vhl/ {
            proxy_pass          http://bus_gateway;
            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_read_timeout 90s;
        }
        # Resto de /fhir/* va a hapi-fhir
        location /fhir/ {
            proxy_pass         http://hapi_fhir;
            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_read_timeout 90s;
        }

        location /gdhcn/ {
            proxy_pass         http://gdhcn-validator-service:8080;
            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_read_timeout 90s;
        }
        # Todo lo demás va a hapi-fhir
        location / {
            proxy_pass         http://hapi_fhir;
            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_read_timeout 90s;
        }
    }
}