upstream think_client {
  server 127.0.0.1:5001;
  keepalive 64;
}

upstream think_server {
  server 127.0.0.1:5002;
  keepalive 64;
}

upstream think_wss {
  server 127.0.0.1:5003;
  keepalive 64;
}

server {
  listen  80;
  server_name api.codingit.cn;
  rewrite ^(.*)$  https://$host$1 permanent;
}

server {
  listen 443 ssl http2;
  server_name api.codingit.cn;

  ssl_certificate      /apps/ssl/api.codingit.cn/api.codingit.cn.pem;
  ssl_certificate_key  /apps/ssl/api.codingit.cn/api.codingit.cn.key;
  ssl_session_timeout  5m;

  client_max_body_size 100m;

  location /api {
    proxy_pass http://think_server;
    proxy_read_timeout 300s;
    proxy_send_timeout 300s;

    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection 'upgrade';
  }

  location /think/wss {
    proxy_pass http://think_wss;
    proxy_read_timeout 300s;
    proxy_send_timeout 300s;

    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection 'upgrade';
  }

  location /static/ {
    gzip_static on;
    expires max;
    add_header Cache-Control public;
    alias /apps/think/packages/server/static/;
  }
}

server {
  listen  80;
  server_name think.codingit.cn;
  rewrite ^(.*)$  https://$host$1 permanent;
}

server {
  listen 443 ssl http2;
  server_name think.codingit.cn;

  ssl_certificate      /apps/ssl/think.codingit.cn/think.codingit.cn.pem;
  ssl_certificate_key  /apps/ssl/think.codingit.cn/think.codingit.cn.key;
  ssl_session_timeout  5m;

  location / {
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header X-Nginx-Proxy true;
    proxy_cache_bypass $http_upgrade;
    proxy_pass http://think_client;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }

  # 静态文件
  location ^~ /_next {
    alias /apps/think/packages/client/.next;
    autoindex on;
  }

  # next-pwa 生成的静态文件（service-worker.js, workbox-*.js）
  location ~ /*\.js$ {
    add_header Content-Type "application/javascript; charset=UTF-8";
    root /apps/think/packages/client/.next;
  }
  
  # 自定义流程图编辑器的文件
  location ~ /*\.(gif|png|jpg|jpeg|xml|txt)$ {
    root /apps/think/packages/client/.next;
  }
}