# chat.newassetchain.io - NAC公链AI 对话界面
# 代理到 nac-admin 服务（端口 9560），路由 /ai-agents

server {
    listen 80;
    server_name chat.newassetchain.io;
    return 301 https://$host$request_uri;
}

server {
    listen 443 ssl;
    server_name chat.newassetchain.io;

    ssl_certificate     /root/ssl/_.newassetchain.io.pem;
    ssl_certificate_key /root/ssl/_.newassetchain.io.key;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-CHACHA20-POLY1305;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;

    # 访问根路径直接重定向到 /ai-agents
    location = / {
        return 301 https://$host/ai-agents;
    }

    # 所有请求代理到 nac-admin 服务
    location / {
        proxy_pass http://127.0.0.1:9560;
        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 300s;
        proxy_connect_timeout 75s;
    }
}