# Nginx配置示例 - AI Pet Companion
# 用于部署到服务器 8.152.169.84

server {
    listen 80;
    server_name 8.152.169.84;
    client_max_body_size 1024m;
    
    # 前端静态文件
    location / {
        root /path/to/your/frontend/dist;
        index index.html;
        try_files $uri $uri/ /index.html;
    }
    
    # API代理到后端
    location /api/ {
        proxy_pass http://localhost:8001;
        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;
        
        # WebSocket支持
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
    
    # WebSocket连接
    location /ws/ {
        proxy_pass http://localhost:8001;
        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;
    }
    
    # 上传文件访问
    location /uploads/ {
        proxy_pass http://localhost:8001;
        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;
    }
    
    # 错误页面
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    
    location = /50x.html {
        root /usr/share/nginx/html;
    }
}

# HTTPS配置示例 (如果需要SSL)
# server {
#     listen 443 ssl;
#     server_name 8.152.169.84;
#     
#     ssl_certificate /path/to/your/certificate.crt;
#     ssl_certificate_key /path/to/your/private.key;
#     
#     # 其他配置同上...
# }

# WebSocket测试配置
# 如果遇到WebSocket连接问题，可以尝试添加这些配置：
# 
# location /api/v1/voice/realtime/ {
#     proxy_pass http://localhost:8001;
#     proxy_http_version 1.1;
#     proxy_set_header Upgrade $http_upgrade;
#     proxy_set_header Connection "upgrade";
#     proxy_set_header Host $host;
#     proxy_read_timeout 86400;
#     proxy_send_timeout 86400;
# }