xk-hy-transit-go/internal/logweb/configview.go

package logweb

import (
	"strings"

	"time"

	"xk-hy-transit-go/internal/config"

	syncer "xk-hy-transit-go/internal/sync"

	"xk-hy-transit-go/internal/xkapi"
)

// ConfigViewResponse Web 配置页 API 响应（敏感字段已脱敏）。

type ConfigViewResponse struct {
	FetchedAt string `json:"fetchedAt"`

	XkAPIBaseURL string `json:"xkApiBaseUrl"`

	Cloud cloudConfigView `json:"cloud"`

	LocalEnv localEnvView `json:"localEnv"`

	Effective effectiveConfigView `json:"effective"`

	Diagnostics []string `json:"diagnostics"`

	CloudRaw map[string]any `json:"cloudRaw,omitempty"`
}

type cloudConfigView struct {
	OrganID string `json:"organID"`

	UnitID string `json:"unitID"`

	OrganName string `json:"organName"`

	HosCode string `json:"hosCode"`

	HosName string `json:"hosName"`

	FileBucket string `json:"fileBucket"`

	FileUploadURL string `json:"fileUploadUrl"`

	AppKeyPreview string `json:"appKeyPreview"`

	AppSecretSet bool `json:"appSecretSet"`

	AesKeySet bool `json:"aesKeySet"`

	UploadTokenSet bool `json:"uploadTokenSet"`

	UploadTokenPreview string `json:"uploadTokenPreview"`

	RawError string `json:"rawError"`
}

type localEnvView struct {
	HyAppKeyPreview string `json:"hyAppKeyPreview"`

	HyAppSecretSet bool `json:"hyAppSecretSet"`

	HyAesKeySet bool `json:"hyAesKeySet"`

	HyFileBucket string `json:"hyFileBucket"`

	FileUploadViaForward bool `json:"fileUploadViaForward"`

	ForwardBaseURL string `json:"forwardBaseUrl"`

	ForwardSharedSecretSet bool `json:"forwardSharedSecretSet"`

	XkAPITokenSet bool `json:"xkApiTokenSet"`
}

type effectiveConfigView struct {
	OrganID string `json:"organID"`

	UnitID string `json:"unitID"`

	OrganName string `json:"organName"`

	AppKeyPreview string `json:"appKeyPreview"`

	AppSecretSet bool `json:"appSecretSet"`

	AesKeySet bool `json:"aesKeySet"`

	FileBucket string `json:"fileBucket"`

	UploadTokenSet bool `json:"uploadTokenSet"`

	UploadTokenPreview string `json:"uploadTokenPreview"`

	UploadTokenSource string `json:"uploadTokenSource"`

	FileUploadURL string `json:"fileUploadURL"`

	SourceNote string `json:"sourceNote"`

	ConfigRefreshed string `json:"configRefreshedAt"`
}

func maskPreview(s string) string {

	s = strings.TrimSpace(s)

	if s == "" {

		return ""

	}

	if len(s) <= 12 {

		return s

	}

	return s[:8] + "****" + s[len(s)-4:]

}

func BuildConfigView(snap syncer.ConfigSnapshot, cfg config.Config) ConfigViewResponse {

	cloud := snap.Cloud

	localToken := strings.TrimSpace(snap.UploadToken)

	cloudToken := strings.TrimSpace(snap.CloudUploadToken)

	if cloudToken == "" {

		cloudToken = strings.TrimSpace(cloud.UploadToken)

	}

	effectiveBucket := strings.TrimSpace(snap.EffectiveFileBucket)

	view := ConfigViewResponse{

		FetchedAt: time.Now().Format(time.RFC3339),

		XkAPIBaseURL: cfg.XkAPIBaseURL,

		Cloud: cloudConfigView{

			OrganID: cloud.OrganID,

			UnitID: cloud.UnitID,

			OrganName: cloud.OrganName,

			HosCode: cloud.HosCode,

			HosName: cloud.HosName,

			FileBucket: cloud.FileBucket,

			FileUploadURL: cloud.FileUploadURL,

			AppKeyPreview: maskPreview(cloud.AppKey),

			AppSecretSet: strings.TrimSpace(cloud.AppSecret) != "",

			AesKeySet: strings.TrimSpace(cloud.AesKey) != "",

			UploadTokenSet: cloudToken != "",

			UploadTokenPreview: maskPreview(cloudToken),

			RawError: snap.CloudFetchError,
		},

		LocalEnv: localEnvView{

			HyAppKeyPreview: maskPreview(cfg.HyAppKey),

			HyAppSecretSet: strings.TrimSpace(cfg.HyAppSecret) != "",

			HyAesKeySet: strings.TrimSpace(cfg.HyAesKey) != "",

			HyFileBucket: cfg.HyFileBucket,

			FileUploadViaForward: cfg.FileUploadViaForward,

			ForwardBaseURL: cfg.ForwardBaseURL,

			ForwardSharedSecretSet: strings.TrimSpace(cfg.ForwardSharedSecret) != "",

			XkAPITokenSet: strings.TrimSpace(cfg.XkAPIToken) != "",
		},

		Effective: effectiveConfigView{

			OrganID: snap.EffectiveOrgan.OrganID,

			UnitID: snap.EffectiveOrgan.UnitID,

			OrganName: snap.EffectiveOrgan.OrganName,

			AppKeyPreview: maskPreview(snap.EffectiveAppKey),

			AppSecretSet: strings.TrimSpace(snap.EffectiveSecret) != "",

			AesKeySet: strings.TrimSpace(snap.EffectiveAesKey) != "",

			FileBucket: effectiveBucket,

			UploadTokenSet: localToken != "",

			UploadTokenPreview: maskPreview(localToken),

			UploadTokenSource: snap.UploadTokenSource,

			FileUploadURL: snap.FileUploadURL,

			SourceNote: "uploadToken：Runner 按 FileAuth.java 本地生成；appKey/secret/bucket 云端非空优先",

			ConfigRefreshed: formatTime(snap.RefreshedAt),
		},
	}

	if !snap.CloudOK {

		view.Diagnostics = append(view.Diagnostics, "无法连接 xk-api /supervise/config："+snap.CloudFetchError)

	}

	if effectiveBucket == "" {

		view.Diagnostics = append(view.Diagnostics, "fileBucket 为空：请在 xk-api 配置 HY_FILE_BUCKET（或 transit .env HY_FILE_BUCKET）")

	}

	if !view.Effective.UploadTokenSet {

		view.Diagnostics = append(view.Diagnostics, "本地 uploadToken 未生成：检查 HY_APP_KEY、HY_APP_SECRET、HY_FILE_BUCKET 后点「重新拉取」")

	}

	if cloudToken != "" && localToken != "" && cloudToken != localToken {

		view.Diagnostics = append(view.Diagnostics, "云端预生成 uploadToken 与 Runner 本地 token 不一致（已使用本地 FileAuth.java，以 Runner 为准）")

	}

	if cloud.AppKey != "" && cfg.HyAppKey != "" && cloud.AppKey != cfg.HyAppKey {

		view.Diagnostics = append(view.Diagnostics, "云端 appKey 与 transit 本地 HY_APP_KEY 不一致，生效值以云端为准，请点「重新拉取」")

	}

	if view.Effective.AppKeyPreview == "" {

		view.Diagnostics = append(view.Diagnostics, "生效 appKey 为空：请在 xk-api 或 transit .env 配置 HY_APP_KEY")

	}

	if cfg.FileUploadViaForward {

		if view.LocalEnv.ForwardSharedSecretSet {

			view.Diagnostics = append(view.Diagnostics, "PDF 经 forward 上传：请确认 forward .env 的 FORWARD_SHARED_SECRET 与 transit 一致")

		}

		view.Diagnostics = append(view.Diagnostics, "PDF 经 forward 上传：请确认 forward ALLOW_IPS 包含中转机 IP（否则 HTTP 403 body=forbidden）")

	}

	view.CloudRaw = redactCloudRaw(cloud)

	return view

}

func formatTime(t time.Time) string {

	if t.IsZero() {

		return "-"

	}

	return t.Format(time.RFC3339)

}

func redactCloudRaw(c xkapi.ConfigResponse) map[string]any {

	return map[string]any{

		"organID": c.OrganID,

		"unitID": c.UnitID,

		"organName": c.OrganName,

		"hosCode": c.HosCode,

		"hosName": c.HosName,

		"fileUploadUrl": c.FileUploadURL,

		"fileBucket": c.FileBucket,

		"appKey": maskPreview(c.AppKey),

		"appSecret": boolLabel(c.AppSecret != ""),

		"aesKey": boolLabel(c.AesKey != ""),

		"uploadToken": maskPreview(c.UploadToken),
	}

}

func boolLabel(set bool) string {

	if set {

		return "(已配置)"

	}

	return "(未配置)"

}