# ============10-30==============================================

upstream s4_jennie_im_backend {
    server 10.0.0.5:8001 weight=10 max_fails=3 fail_timeout=30s;
    keepalive 128;
}


log_format s4_jennie_im_log '客户端IP: $remote_addr | 用户: $remote_user | 时间: $time_local | '
                            '请求方法和路径: "$request" | 状态码: $status | 响应大小: $body_bytes_sent | '
                            '来源页面: "$http_referer" | 客户端UA: "$http_user_agent" | '
                            '上游服务器: $upstream_addr | 上游响应耗时: $upstream_response_time | '
                            '请求总耗时: $request_time | Host: $host';

server {
    listen 443 ssl;
    server_name s4.jennie.im;

    ssl_certificate /data/tengine/conf/certificate/jennie.im.crt;
    ssl_certificate_key /data/tengine/conf/certificate/jennie.im.key;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;

    # 单独日志文件
    access_log /data/tengine/logs/s4_jennie_im_access.log s4_jennie_im_log;
    error_log  /data/tengine/logs/s4_jennie_im_error.log;


    # 前端静态文件
    location / {
        root /data/tengine/html/s4-jennie-im-web/dist;
        index index.html;

        try_files $uri $uri/ /index.html;
    }

    # 精确匹配 index.html，禁用缓存
    location = /index.html {
        root /data/tengine/html/s4-jennie-im-web/dist;
        add_header Cache-Control "no-cache, no-store, must-revalidate";
    }
    # 静态资源开启长缓存（带 hash）
    location ~* \.(js|css|woff2|json|svg|png|jpg|jpeg|gif|ico|ttf|otf|eot|mp4|webm|webp)$ {
        root /data/tengine/html/s4-jennie-im-web/dist;
        add_header Cache-Control "public, max-age=31536000, immutable";
    }


    # go的代理配置
    location ~ ^/(debug/pprof|api/chat|api/conversation/|api/shares|api/showcases|api/searches) {
        proxy_pass http://10.0.0.5:8101;
        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;
        proxy_cache off;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_request_buffering off;

        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE' always;
        add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,X-Requested-With,Accept,Origin' always;

        if ($request_method = OPTIONS ) {
            return 204;
        }
    }


    location /api/chat/stream {
        proxy_pass http://s4_jennie_im_backend;
        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;
        proxy_cache off;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_request_buffering off;

        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE' always;
        add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,X-Requested-With,Accept,Origin' always;

        # 增加客户端到Nginx的连接超时时间
        proxy_read_timeout 3600s;
        proxy_send_timeout 3600s;

        if ($request_method = OPTIONS ) {
            return 204;
        }
    }

    location /api/ {
        proxy_pass http://s4_jennie_im_backend;
        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;
        proxy_cache off;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_request_buffering off;

        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE' always;
        add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,X-Requested-With,Accept,Origin' always;

        if ($request_method = OPTIONS ) {
            return 204;
        }
    }


    # sit的支付模块
    location /payment/webhook/ {
       proxy_pass http://106.53.194.199:8010;  #运维机器的8010(与容器的8090映射)代理到sit的8090
        proxy_set_header Host 106.53.194.199;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_intercept_errors off;
        proxy_buffering off;
        proxy_cache off;
        proxy_set_header Connection keep-alive;

        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE' always;
        add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,X-Requested-With,Accept,Origin' always;

       if ($request_method = OPTIONS ) {
          return 204;
       }
    }


    # 打到国内sit的agent.jar包
    location /sit-api/agent/ {
        proxy_pass http://106.53.194.199:8070;
        proxy_set_header Host 106.53.194.199;

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

        proxy_intercept_errors off;
        proxy_buffering off;
        proxy_cache off;
        proxy_set_header Connection keep-alive;

        client_max_body_size 300M;

        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE' always;
        add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,X-Requested-With,Accept,Origin' always;

        if ($request_method = OPTIONS ) {
            return 204;
        }
    }


    location /sit-api/system {
        proxy_pass http://106.53.194.199:8070;
        proxy_set_header Host 106.53.194.199;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_intercept_errors off;
        proxy_buffering off;
        proxy_cache off;
        proxy_set_header Connection keep-alive;

        add_header 'Access-Control-Allow-Origin' "$http_origin" always;
        add_header 'Access-Control-Allow-Credentials' 'true' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE' always;
        add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,X-Requested-With,Accept,Origin' always;

        client_max_body_size 300M;

        if ($request_method = OPTIONS ) {
            return 204;
        }
    }

    # 错误页面
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /data/tengine/html/s4-jennie/dist;
    }
}

# ====================10-30========================================