# Nginx Proxy Manager "Advanced" config for a LogShip ERP instance host.
# Placeholders: __IP__ = instance LAN IP. Used by add-instance.sh.
# Everything that today lives in the hand-pasted ISPConfig vhost, consolidated.

client_max_body_size 100M;              # label PDFs, OCR uploads, CSV imports
large_client_header_buffers 4 32k;      # big cookies (logship_user/role objects)
proxy_buffer_size 64k;
proxy_buffers 8 64k;
proxy_read_timeout 300s;
proxy_send_timeout 300s;

# Server-sent events (…/stream routes) must not be buffered and need long reads.
location ~ ^/api/.*/stream$ {
    proxy_pass http://__IP__:3001;
    proxy_http_version 1.1;
    proxy_set_header Connection "";
    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_buffering off;
    proxy_cache off;
    proxy_read_timeout 3600s;
    chunked_transfer_encoding off;
}

# Staff chat websocket: long-lived
location /chat/ws {
    proxy_pass http://__IP__:3001;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    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 3600s;
}