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Sub2API v1.0 - AI API 网关(二开初始版本,基于上游 Wei-Shaw/sub2api)
2026-08-21 18:30:13 +08:00

45 lines
1.2 KiB
Go

// Package dto provides data transfer objects for HTTP handlers.
package dto
import "github.com/Wei-Shaw/sub2api/internal/service"
// RedactCredentials 复制一份 in,剥离 service.SensitiveCredentialKeys 列出的所有敏感子键,
// 并产出一个 has_<key> 状态 map 表示哪些敏感键存在且非零值。
//
// 输入 nil 时返回 nil, nil(避免响应里出现空对象)。
// 不修改入参;调用方拿到的 out 可安全序列化进 JSON 返回前端。
func RedactCredentials(in map[string]any) (out map[string]any, status map[string]bool) {
if in == nil {
return nil, nil
}
out = make(map[string]any, len(in))
for k, v := range in {
if service.IsSensitiveCredentialKey(k) {
if isCredentialValuePresent(v) {
if status == nil {
status = make(map[string]bool, 4)
}
status["has_"+k] = true
}
continue
}
out[k] = v
}
return out, status
}
// isCredentialValuePresent 判断值是否"存在且非零"。空字符串、nil、false 均视为未配置;
// 其余非零类型(数字、对象、字符串等)视为已配置。
func isCredentialValuePresent(v any) bool {
switch x := v.(type) {
case nil:
return false
case string:
return x != ""
case bool:
return x
default:
return true
}
}