# Server 配置文件

server {
    listen       8080;
    server_name  localhost;

    charset utf-8;
    root   D:/work/nginx-1.26.3/html/dist;
    index  index.html index.htm;

    # 前端路由
    location / {
        try_files $uri $uri/ /index.html;
    }

    # 静态资源缓存
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        expires 30d;
        add_header Cache-Control "public, immutable";
        access_log off;
    }

    # 内部 location：记录请求体
    location = /_log_request_body {
        internal;
        client_body_buffer_size 128k;
        client_max_body_size 10m;
        client_body_in_file_only off;
        client_body_in_single_buffer on;
        access_log logs/request_body.log json_log;
        return 200 "";
    }

    # API 代理
    location /rsf-open-api/ {
        client_body_buffer_size 128k;
        client_max_body_size 10m;
        mirror /_log_request_body;
        mirror_request_body on;
        access_log logs/api_access.log api_log;
        access_log logs/access.log;
        
        proxy_pass http://api_backend/rsf-open-api/;
        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_buffers 8 16k;
        proxy_buffer_size 32k;
    }

    # rsf-server 代理
    location /rsf-server/ {
        client_body_buffer_size 128k;
        client_max_body_size 10m;
        mirror /_log_request_body;
        mirror_request_body on;
        access_log logs/server_access.log api_log;
        access_log logs/access.log;
        
        proxy_pass http://server_backend/rsf-server/;
        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_buffers 8 16k;
        proxy_buffer_size 32k;
    }

    # WebSocket 代理
    location /ws/ {
        proxy_pass http://api_backend/ws/;
        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_buffering off;
    }

    # 错误页面
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }
}