# Write Server Nginx 站点配置
# 反向代理配置

# HTTP 重定向到 HTTPS（可选）
# server {
#     listen 80;
#     server_name write.your-domain.com;
#     return 301 https://$server_name$request_uri;
# }

# 主站点配置
server {
    listen 80;
    # listen 443 ssl http2;  # 启用 HTTPS 时取消注释
    server_name write.your-domain.com;  # 替换为你的域名

    # SSL 配置（启用 HTTPS 时取消注释）
    # ssl_certificate /etc/nginx/ssl/fullchain.pem;
    # ssl_certificate_key /etc/nginx/ssl/privkey.pem;
    # ssl_protocols TLSv1.2 TLSv1.3;
    # ssl_ciphers HIGH:!aNULL:!MD5;
    # ssl_prefer_server_ciphers on;

    # 日志
    access_log /var/log/nginx/write-server-access.log;
    error_log /var/log/nginx/write-server-error.log;

    # 安全限制
    # 限制访问 IP（可选）
    # allow 192.168.1.0/24;
    # allow 10.0.0.0/8;
    # deny all;

    # 代理到 Write Server
    location / {
        proxy_pass http://write-server:8016;
        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_cache_bypass $http_upgrade;

        # 超时设置
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
    }

    # 静态资源缓存
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        proxy_pass http://write-server:8016;
        expires 1y;
        add_header Cache-Control "public, immutable";
    }

    # API 路径不缓存
    location /api/ {
        proxy_pass http://write-server:8016;
        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_cache_bypass $http_upgrade;

        # 禁止缓存 API 响应
        add_header Cache-Control "no-cache, no-store, must-revalidate";
    }

    # 禁止访问隐藏文件
    location ~ /\. {
        deny all;
        access_log off;
        log_not_found off;
    }

    # 健康检查端点
    location /health {
        proxy_pass http://write-server:8016/api/stats;
        access_log off;
    }
}