events {
    worker_connections 1024;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    client_max_body_size 10G;  # 允许的最大文件大小为 10GB

    server {
        listen       3001;
        server_name  localhost;

        # ============================================
        # 用户认证相关接口 (/user-api/*)
        # ============================================
        location /user-api/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header Authorization $http_authorization;
            proxy_pass http://localhost:33333/user/;
        }

        # ============================================
        # 文件服务接口 (/file/*)
        # ============================================
        location /file/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header Authorization $http_authorization;
            proxy_pass http://localhost:33333/file/;
        }

        # ============================================
        # Story 相关接口 (/api/story/*)
        # ============================================
        location /api/story/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header Authorization $http_authorization;
            proxy_pass http://localhost:33333/story/;
        }

        # ============================================
        # 用户服务接口 (/api/user/*)
        # 包含: 用户资料、偏好设置、相册、集合等
        # ============================================
        location /api/user/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header Authorization $http_authorization;
            proxy_pass http://localhost:33333/user/;
        }

        # ============================================
        # API v1 版本接口 (/api/v1/*)
        # 包含: 评论、点赞、同步、统计等
        # ============================================
        location /api/v1/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header Authorization $http_authorization;
            proxy_pass http://localhost:33333/user/api/v1/;
        }

        # ============================================
        # 地理信息接口 (/api/geographic/*)
        # ============================================
        location /api/geographic/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header Authorization $http_authorization;
            proxy_pass http://localhost:33333/api/geographic/;
        }

        # ============================================
        # 通用 API 接口 (/api/*)
        # 用于其他未明确配置的 API 路径
        # ============================================
        location /api/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Forwarded-Host $host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header Authorization $http_authorization;
            proxy_pass http://localhost:33333/api/;
        }

        # ============================================
        # MinIO 对象存储代理
        # 需要在后端配置 minio.externalEndpoint 为 http://<domain>/minio
        # ============================================
        location /minio/ {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_pass http://localhost:9000/;
        }

        # ============================================
        # 前端静态资源
        # ============================================
        location / {
            root   /usr/share/nginx/html;
            index  index.html index.htm;
            try_files $uri $uri/ /index.html;  # 用于处理 SPA 路由
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }
    }
}