# 用户服务路由
#
# 全部接口统一打到 user_service upstream（合并后的单一服务）
# rewrite 统一去掉 /api/v1 前缀，下游按 /auth/* 和 /users/* 组织路由

# 账号登录（严格限流）
location /api/v1/auth/login/account {
    limit_req zone=api_strict burst=5 nodelay;
    limit_conn addr 3;

    rewrite ^/api/v1(/.*)$ $1 break;
    proxy_pass http://user_service;
    proxy_http_version 1.1;

    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_set_header X-Request-ID $request_id;
}

# 邮箱登录（严格限流）
location /api/v1/auth/login/email {
    limit_req zone=api_strict burst=5 nodelay;
    limit_conn addr 3;

    rewrite ^/api/v1(/.*)$ $1 break;
    proxy_pass http://user_service;
    proxy_http_version 1.1;

    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_set_header X-Request-ID $request_id;
}

# 账号注册（通用限流）
location /api/v1/users/register/account {
    limit_req zone=general burst=20 nodelay;
    limit_conn addr 10;

    rewrite ^/api/v1(/.*)$ $1 break;
    proxy_pass http://user_service;
    proxy_http_version 1.1;

    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_set_header X-Request-ID $request_id;
}

# 邮箱注册（通用限流）
location /api/v1/users/register/email {
    limit_req zone=general burst=20 nodelay;
    limit_conn addr 10;

    rewrite ^/api/v1(/.*)$ $1 break;
    proxy_pass http://user_service;
    proxy_http_version 1.1;

    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_set_header X-Request-ID $request_id;
}