# 宿主机 Nginx 示例（官方 Compose 不含反代）。
# 页面、/api、/api/ws、/uploads 必须同一 Host；/api/ws 直达 Go，不要进 Next。
# 把 bbs.example.com 与证书路径换成实际值，upstream 端口与 .env 里 JIANG13_*_PORT 一致。

map $http_upgrade $connection_upgrade {
    default upgrade;
    ''      close;
}

server {
    listen 443 ssl http2;
    server_name bbs.example.com;

    # ssl_certificate     /path/to/fullchain.pem;
    # ssl_certificate_key /path/to/privkey.pem;

    client_max_body_size 512m;

    location /api/ {
        proxy_pass http://127.0.0.1:3001;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_read_timeout 3600s;
    }

    location /uploads/ {
        proxy_pass http://127.0.0.1:3001;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    location /health {
        proxy_pass http://127.0.0.1:3001;
        proxy_set_header Host $host;
    }

    location / {
        proxy_pass http://127.0.0.1:3000;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}