soul-yongping/soul-api/internal/handler/ckb.go

package handler

import (
	"bytes"
	"context"
	"crypto/md5"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net/http"
	"net/url"
	"sort"
	"strconv"
	"strings"
	"sync"
	"time"

	"github.com/gin-gonic/gin"
	"gorm.io/gorm"

	"soul-api/internal/config"
	"soul-api/internal/database"
	"soul-api/internal/model"
)

// 存客宝 API Key 约定（详见 开发文档/8、部署/存客宝API-Key约定.md）：
// - 链接卡若（添加卡若好友）：使用 CKB_LEAD_API_KEY（.env 配置），未配则用下方 ckbAPIKey
// - 其他场景（join/match 等）：使用 ckbAPIKey
const ckbAPIKey = "fyngh-ecy9h-qkdae-epwd5-rz6kd"
const ckbAPIURL = "https://ckbapi.quwanzhi.com/v1/api/scenarios"

var ckbSourceMap = map[string]string{"team": "团队招募", "investor": "资源对接", "mentor": "导师顾问", "partner": "创业合伙"}
var ckbTagsMap = map[string]string{"team": "切片团队,团队招募", "investor": "资源对接,资源群", "mentor": "导师顾问,咨询服务", "partner": "创业合伙,创业伙伴"}

// ckbLeadSaveUnified 将 join/match 等也落到 ckb_lead_records（与 lead 同表），用于后台统一查看推送状态与存客宝响应快照
func ckbLeadSaveUnified(action, userID, nickname, phone, wechatId, source, planAPIKey string, params interface{}) int64 {
	paramsJSON, _ := json.Marshal(params)
	rec := model.CkbLeadRecord{
		Action:     strings.TrimSpace(action),
		UserID:     strings.TrimSpace(userID),
		Nickname:   strings.TrimSpace(nickname),
		Phone:      strings.TrimSpace(phone),
		WechatID:   strings.TrimSpace(wechatId),
		Source:     strings.TrimSpace(source),
		PlanAPIKey: strings.TrimSpace(planAPIKey),
		Params:     string(paramsJSON),
		PushStatus: "pending",
	}
	if rec.Action == "" {
		rec.Action = "lead"
	}
	_ = database.DB().Create(&rec).Error
	return rec.ID
}

// ckbSign 与 next-project app/api/ckb/join 一致：排除 sign/apiKey/portrait，空值跳过，按键升序拼接值，MD5(拼接串) 再 MD5(结果+apiKey)
func ckbSign(params map[string]interface{}, apiKey string) string {
	keys := make([]string, 0, len(params))
	for k := range params {
		if k == "sign" || k == "apiKey" || k == "portrait" {
			continue
		}
		v := params[k]
		if v == nil || v == "" {
			continue
		}
		keys = append(keys, k)
	}
	sort.Strings(keys)
	var concat string
	for _, k := range keys {
		v := params[k]
		switch val := v.(type) {
		case string:
			concat += val
		case float64:
			concat += strconv.FormatFloat(val, 'f', -1, 64)
		case int:
			concat += strconv.Itoa(val)
		case int64:
			concat += strconv.FormatInt(val, 10)
		default:
			concat += ""
		}
	}
	h := md5.Sum([]byte(concat))
	first := hex.EncodeToString(h[:])
	h2 := md5.Sum([]byte(first + apiKey))
	return hex.EncodeToString(h2[:])
}

// userHasContentPurchase 与小程序资源对接 requirePurchase 一致：已付章节或全书解锁
func userHasContentPurchase(db *gorm.DB, userID string) bool {
	if strings.TrimSpace(userID) == "" {
		return false
	}
	var u model.User
	if db.Select("has_full_book").Where("id = ?", userID).First(&u).Error == nil {
		if u.HasFullBook != nil && *u.HasFullBook {
			return true
		}
	}
	var n int64
	db.Model(&model.Order{}).Where("user_id = ? AND status = ? AND product_type = ?", userID, "paid", "section").Count(&n)
	return n > 0
}

// getCkbLeadApiKey 链接卡若密钥优先级：system_config.site_settings.ckbLeadApiKey > .env CKB_LEAD_API_KEY > 代码内置 ckbAPIKey
func getCkbLeadApiKey() string {
	var row model.SystemConfig
	if err := database.DB().Where("config_key = ?", "site_settings").First(&row).Error; err == nil && len(row.ConfigValue) > 0 {
		var m map[string]interface{}
		if err := json.Unmarshal(row.ConfigValue, &m); err == nil {
			if v, ok := m["ckbLeadApiKey"].(string); ok && strings.TrimSpace(v) != "" {
				return strings.TrimSpace(v)
			}
		}
	}
	if cfg := config.Get(); cfg != nil && cfg.CkbLeadAPIKey != "" {
		return cfg.CkbLeadAPIKey
	}
	return ckbAPIKey
}

// inferCkbLeadPushStatusFromText 根据存客宝返回文案推断细粒度状态（与后台「获客列表」展示对齐）
func inferCkbLeadPushStatusFromText(msg string) string {
	m := strings.TrimSpace(msg)
	if m == "" {
		return ""
	}
	ml := strings.ToLower(m)
	if strings.Contains(m, "过期") || strings.Contains(ml, "expired") {
		return "expired"
	}
	if (strings.Contains(m, "待") && (strings.Contains(m, "通过") || strings.Contains(m, "验证") || strings.Contains(m, "审核"))) ||
		strings.Contains(ml, "pending") || strings.Contains(ml, "queue") {
		return "pending_verify"
	}
	return ""
}

func normalizeCkbDataPushStatus(v string) string {
	s := strings.TrimSpace(strings.ToLower(v))
	switch s {
	case "success", "ok", "done", "sent":
		return "success"
	case "pending", "waiting", "processing", "queued":
		return "pending_verify"
	case "expired", "invalid":
		return "expired"
	case "failed", "fail":
		return "failed"
	default:
		return ""
	}
}

// applyCkbLeadPushOutcome 根据存客宝 HTTP 返回更新推送状态（success / pending_verify / expired / failed 等）
func applyCkbLeadPushOutcome(db *gorm.DB, recordID int64, code int, message string, data interface{}) {
	if db == nil || recordID <= 0 {
		return
	}
	msg := strings.TrimSpace(message)
	dataJSON := ""
	if data != nil {
		if b, err := json.Marshal(data); err == nil {
			dataJSON = strings.TrimSpace(string(b))
		}
	}
	if code == 200 {
		status := "success"
		if dm, ok := data.(map[string]interface{}); ok {
			for _, key := range []string{"pushStatus", "push_status", "status", "leadStatus", "state"} {
				if raw, ok := dm[key].(string); ok {
					if n := normalizeCkbDataPushStatus(raw); n != "" {
						status = n
						break
					}
				}
			}
		}
		if status == "success" {
			if t := inferCkbLeadPushStatusFromText(msg); t != "" {
				status = t
			}
		}
		now := time.Now()
		_ = db.Model(&model.CkbLeadRecord{}).Where("id = ?", recordID).Updates(map[string]interface{}{
			"push_status":   status,
			"ckb_code":      code,
			"ckb_message":   msg,
			"ckb_data":      dataJSON,
			"ckb_error":     "",
			"last_push_at":  now,
			"next_retry_at": nil,
		}).Error
		return
	}
	if code == 201 || code == 202 {
		st := "pending_verify"
		if t := inferCkbLeadPushStatusFromText(msg); t != "" {
			st = t
		}
		now := time.Now()
		_ = db.Model(&model.CkbLeadRecord{}).Where("id = ?", recordID).Updates(map[string]interface{}{
			"push_status":   st,
			"ckb_code":      code,
			"ckb_message":   msg,
			"ckb_data":      dataJSON,
			"ckb_error":     msg,
			"last_push_at":  now,
			"next_retry_at": nil,
		}).Error
		return
	}
	errMsg := msg
	if errMsg == "" {
		errMsg = fmt.Sprintf("存客宝返回 code=%d", code)
	}
	// code!=200：落库响应快照 + 标记失败
	now := time.Now()
	updates := map[string]interface{}{
		"push_status":   "failed",
		"ckb_code":      code,
		"ckb_message":   msg,
		"ckb_data":      dataJSON,
		"ckb_error":     strings.TrimSpace(errMsg),
		"last_push_at":  now,
		"next_retry_at": now.Add(5 * time.Minute),
		"retry_count":   gorm.Expr("retry_count + 1"),
	}
	_ = db.Model(&model.CkbLeadRecord{}).Where("id = ?", recordID).Updates(updates).Error
}

func markLeadPushFailed(db *gorm.DB, recordID int64, errMsg string, incRetry bool) {
	if db == nil || recordID <= 0 {
		return
	}
	now := time.Now()
	updates := map[string]interface{}{
		"push_status":   "failed",
		"ckb_code":      0,
		"ckb_message":   "",
		"ckb_data":      "",
		"ckb_error":     strings.TrimSpace(errMsg),
		"last_push_at":  now,
		"next_retry_at": now.Add(5 * time.Minute),
	}
	if incRetry {
		updates["retry_count"] = gorm.Expr("retry_count + 1")
	}
	_ = db.Model(&model.CkbLeadRecord{}).Where("id = ?", recordID).Updates(updates).Error
}

type ckbLeadPushResult struct {
	Code    int
	Message string
	Raw     string
}

func pushLeadToCKB(name, phone, wechatId, leadKey string) (ckbLeadPushResult, error) {
	ts := time.Now().Unix()
	params := map[string]interface{}{
		"name":      name,
		"timestamp": ts,
		"apiKey":    leadKey,
	}
	if strings.TrimSpace(phone) != "" {
		params["phone"] = strings.TrimSpace(phone)
	}
	if strings.TrimSpace(wechatId) != "" {
		params["wechatId"] = strings.TrimSpace(wechatId)
	}
	params["sign"] = ckbSign(params, leadKey)
	q := url.Values{}
	q.Set("name", name)
	q.Set("timestamp", strconv.FormatInt(ts, 10))
	q.Set("apiKey", leadKey)
	if v, ok := params["phone"].(string); ok && v != "" {
		q.Set("phone", v)
	}
	if v, ok := params["wechatId"].(string); ok && v != "" {
		q.Set("wechatId", v)
	}
	q.Set("sign", params["sign"].(string))
	reqURL := ckbAPIURL + "?" + q.Encode()
	resp, err := http.Get(reqURL)
	if err != nil {
		return ckbLeadPushResult{}, err
	}
	defer resp.Body.Close()
	b, _ := io.ReadAll(resp.Body)
	var result struct {
		Code    int    `json:"code"`
		Message string `json:"message"`
		Msg     string `json:"msg"`
	}
	_ = json.Unmarshal(b, &result)
	msg := strings.TrimSpace(result.Message)
	if msg == "" {
		msg = strings.TrimSpace(result.Msg)
	}
	return ckbLeadPushResult{
		Code:    result.Code,
		Message: msg,
		Raw:     string(b),
	}, nil
}

// resolvePersonForLead 按 token 优先、其次 person_id 查人物（与列表 personMap 双键一致）。
// 若仅用 token 查询失败，会误用全局 apiKey，存客宝常返回「无效的apiKey」。
func resolvePersonForLead(db *gorm.DB, targetUserID string) (model.Person, bool) {
	tok := strings.TrimSpace(targetUserID)
	if tok == "" {
		return model.Person{}, false
	}
	var p model.Person
	if err := db.Where("token = ?", tok).First(&p).Error; err == nil {
		return p, true
	}
	if err := db.Where("person_id = ?", tok).First(&p).Error; err == nil {
		return p, true
	}
	return model.Person{}, false
}

// existsUnifiedLeadRecent join/match 幂等去重：同用户+动作+来源+联系方式在窗口期内仅保留一条，避免重复点击刷数据
func existsUnifiedLeadRecent(db *gorm.DB, action, userID, source, phone, wechatID string, within time.Duration) bool {
	if db == nil {
		return false
	}
	action = strings.TrimSpace(action)
	userID = strings.TrimSpace(userID)
	source = strings.TrimSpace(source)
	phone = strings.TrimSpace(phone)
	wechatID = strings.TrimSpace(wechatID)
	if action == "" || userID == "" {
		return false
	}
	if phone == "" && wechatID == "" {
		return false
	}
	q := db.Model(&model.CkbLeadRecord{}).
		Where("action = ? AND user_id = ? AND source = ?", action, userID, source)
	if phone != "" {
		q = q.Where("phone = ?", phone)
	}
	if wechatID != "" {
		q = q.Where("wechat_id = ?", wechatID)
	}
	if within > 0 {
		q = q.Where("created_at >= ?", time.Now().Add(-within))
	}
	var n int64
	q.Count(&n)
	return n > 0
}

func retryOneLeadRecord(ctx context.Context, db *gorm.DB, r model.CkbLeadRecord) bool {
	select {
	case <-ctx.Done():
		return false
	default:
	}
	_ = db.Model(&model.CkbLeadRecord{}).Where("id = ?", r.ID).Update("push_status", "pending").Error

	var p map[string]interface{}
	_ = json.Unmarshal([]byte(r.Params), &p)
	source := strings.TrimSpace(r.Source)
	name := strings.TrimSpace(r.Nickname)
	if name == "" {
		if v, ok := p["name"].(string); ok {
			name = strings.TrimSpace(v)
		}
	}
	if name == "" {
		name = "小程序用户"
	}
	phone := strings.TrimSpace(r.Phone)
	wechatId := strings.TrimSpace(r.WechatID)
	if phone == "" {
		if v, ok := p["phone"].(string); ok {
			phone = strings.TrimSpace(v)
		}
	}
	if wechatId == "" {
		if v, ok := p["wechatId"].(string); ok {
			wechatId = strings.TrimSpace(v)
		}
	}
	leadKey := strings.TrimSpace(r.PlanAPIKey)
	if leadKey == "" {
		leadKey = getCkbLeadApiKey()
	}
	targetName := ""
	targetMemberID := ""
	targetMemberName := ""
	leadUserID := strings.TrimSpace(r.UserID)
	if v, ok := p["userId"].(string); ok && leadUserID == "" {
		leadUserID = strings.TrimSpace(v)
	}
	if source != "index_link_button" {
		if v, ok := p["targetUserId"].(string); ok && strings.TrimSpace(v) != "" {
			if person, found := resolvePersonForLead(db, v); found && strings.TrimSpace(person.CkbApiKey) != "" {
				leadKey = strings.TrimSpace(person.CkbApiKey)
				targetName = strings.TrimSpace(person.Name)
				if person.UserID != nil {
					targetMemberID = strings.TrimSpace(*person.UserID)
				}
			}
		}
		if v, ok := p["targetNickname"].(string); ok && strings.TrimSpace(v) != "" {
			targetName = strings.TrimSpace(v)
		}
		if v, ok := p["targetMemberId"].(string); ok && strings.TrimSpace(v) != "" {
			targetMemberID = strings.TrimSpace(v)
		}
		if v, ok := p["targetMemberName"].(string); ok && strings.TrimSpace(v) != "" {
			targetMemberName = strings.TrimSpace(v)
		}
	}
	res, perr := pushLeadToCKB(name, phone, wechatId, leadKey)
	if perr != nil {
		markLeadPushFailed(db, r.ID, perr.Error(), true)
		return false
	}
	if res.Code == 200 {
		applyCkbLeadPushOutcome(db, r.ID, res.Code, res.Message, nil)
		go sendLeadWebhook(db, leadWebhookPayload{
			LeadName:       name,
			Phone:          phone,
			Wechat:         wechatId,
			PersonName:     targetName,
			MemberName:     targetMemberName,
			TargetMemberID: targetMemberID,
			Source:         source,
			Repeated:       true,
			LeadUserID:     leadUserID,
		})
		return true
	}
	msg := res.Message
	if msg == "" {
		msg = "重推失败"
	}
	markLeadPushFailed(db, r.ID, msg, true)
	return false
}

func RetryCkbLeadByID(ctx context.Context, recordID int64) (bool, error) {
	if recordID <= 0 {
		return false, fmt.Errorf("recordID 无效")
	}
	db := database.DB()
	var r model.CkbLeadRecord
	if err := db.Where("id = ?", recordID).First(&r).Error; err != nil {
		return false, err
	}
	return retryOneLeadRecord(ctx, db, r), nil
}

// RetryFailedCkbLeads 重推存客宝失败留资记录（供定时任务调用）
func RetryFailedCkbLeads(ctx context.Context, limit int) (retried, success int, err error) {
	if limit < 1 {
		limit = 100
	}
	if limit > 1000 {
		limit = 1000
	}
	db := database.DB()
	now := time.Now()
	var rows []model.CkbLeadRecord
	if err := db.Where("push_status = ? AND (next_retry_at IS NULL OR next_retry_at <= ?)", "failed", now).
		Order("id ASC").Limit(limit).Find(&rows).Error; err != nil {
		return 0, 0, err
	}
	retried = len(rows)
	for i := range rows {
		if retryOneLeadRecord(ctx, db, rows[i]) {
			success++
		}
	}
	return retried, success, nil
}

// CKBJoin POST /api/ckb/join
func CKBJoin(c *gin.Context) {
	var body struct {
		Type     string `json:"type" binding:"required"`
		Phone    string `json:"phone"`
		Wechat   string `json:"wechat"`
		Name     string `json:"name"`
		UserID   string `json:"userId"`
		Remark   string `json:"remark"`
		CanHelp  string `json:"canHelp"`  // 资源对接：我能帮到你什么
		NeedHelp string `json:"needHelp"` // 资源对接：我需要什么帮助
	}
	if err := c.ShouldBindJSON(&body); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": "请提供手机号或微信号"})
		return
	}
	if body.Phone == "" && body.Wechat == "" {
		c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": "请提供手机号或微信号"})
		return
	}
	if body.Type != "team" && body.Type != "investor" && body.Type != "mentor" && body.Type != "partner" {
		c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": "无效的加入类型"})
		return
	}
	if body.Type == "investor" && body.UserID != "" {
		if !userHasContentPurchase(database.DB(), body.UserID) {
			// 交互原则：用户侧友好提示（不暴露存客宝/规则细节）；后台可通过规则引导再完善
			c.JSON(http.StatusOK, gin.H{
				"success": true,
				"message": "提交成功，我们会尽快联系您",
			})
			return
		}
	}
	nickname := strings.TrimSpace(body.Name)
	if nickname == "" && body.UserID != "" {
		var u model.User
		if database.DB().Select("nickname").Where("id = ?", body.UserID).First(&u).Error == nil && u.Nickname != nil && *u.Nickname != "" {
			nickname = *u.Nickname
		}
	}
	if nickname == "" {
		nickname = "-"
	}
	submitParams := map[string]interface{}{
		"type": body.Type, "phone": body.Phone, "wechat": body.Wechat, "name": body.Name,
		"userId": body.UserID, "remark": body.Remark, "canHelp": body.CanHelp, "needHelp": body.NeedHelp,
	}
	joinSource := "join_" + body.Type
	// 幂等：同用户在短时间内重复点击同类加入，不再重复落库
	if existsUnifiedLeadRecent(database.DB(), "join", body.UserID, joinSource, body.Phone, body.Wechat, 10*time.Minute) {
		c.JSON(http.StatusOK, gin.H{"success": true, "message": "提交成功，我们会尽快联系您", "data": gin.H{"repeatedSubmit": true}})
		return
	}
	// 同步写入统一线索表（便于后台统一推送状态/响应快照）
	leadID := ckbLeadSaveUnified("join", body.UserID, nickname, body.Phone, body.Wechat, joinSource, ckbAPIKey, submitParams)
	ts := time.Now().Unix()
	params := map[string]interface{}{
		"timestamp": ts,
		"source":    "创业实验-" + ckbSourceMap[body.Type],
		"tags":      ckbTagsMap[body.Type],
		"siteTags":  "创业实验APP",
		"remark":    body.Remark,
	}
	if body.Remark == "" {
		remark := "用户通过创业实验APP申请" + ckbSourceMap[body.Type]
		if body.Type == "investor" && (body.CanHelp != "" || body.NeedHelp != "") {
			remark = fmt.Sprintf("能帮:%s 需要:%s", body.CanHelp, body.NeedHelp)
		}
		params["remark"] = remark
	}
	if body.Phone != "" {
		params["phone"] = body.Phone
	}
	if body.Wechat != "" {
		params["wechatId"] = body.Wechat
	}
	if body.Name != "" {
		params["name"] = body.Name
	}
	params["apiKey"] = ckbAPIKey
	params["sign"] = ckbSign(params, ckbAPIKey)
	sourceData := map[string]interface{}{
		"joinType": body.Type, "joinLabel": ckbSourceMap[body.Type], "userId": body.UserID,
		"device": "webapp", "timestamp": time.Now().Format(time.RFC3339),
	}
	if body.Type == "investor" {
		if body.CanHelp != "" {
			sourceData["canHelp"] = body.CanHelp
		}
		if body.NeedHelp != "" {
			sourceData["needHelp"] = body.NeedHelp
		}
	}
	params["portrait"] = map[string]interface{}{
		"type": 4, "source": 0,
		"sourceData": sourceData,
		"remark":     ckbSourceMap[body.Type] + "申请",
		"uniqueId":   "soul_" + body.Phone + body.Wechat + strconv.FormatInt(ts, 10),
	}
	raw, _ := json.Marshal(params)
	resp, err := http.Post(ckbAPIURL, "application/json", bytes.NewReader(raw))
	if err != nil {
		// 用户侧保持友好：无论存客宝是否响应，都提示提交成功；后台用 push_status/ckb_error 追踪
		markLeadPushFailed(database.DB(), leadID, err.Error(), true)
		c.JSON(http.StatusOK, gin.H{"success": true, "message": "提交成功，我们会尽快联系您"})
		return
	}
	defer resp.Body.Close()
	b, _ := io.ReadAll(resp.Body)
	var result struct {
		Code    int         `json:"code"`
		Message string      `json:"message"`
		Data    interface{} `json:"data"`
	}
	_ = json.Unmarshal(b, &result)
	if result.Code == 200 {
		applyCkbLeadPushOutcome(database.DB(), leadID, result.Code, result.Message, result.Data)
		// 资源对接：同步更新用户资料中的 help_offer、help_need、phone、wechat_id
		if body.Type == "investor" && body.UserID != "" {
			updates := map[string]interface{}{}
			if body.CanHelp != "" {
				updates["help_offer"] = body.CanHelp
			}
			if body.NeedHelp != "" {
				updates["help_need"] = body.NeedHelp
			}
			if body.Phone != "" {
				updates["phone"] = body.Phone
			}
			if body.Wechat != "" {
				updates["wechat_id"] = body.Wechat
			}
			if len(updates) > 0 {
				database.DB().Model(&model.User{}).Where("id = ?", body.UserID).Updates(updates)
			}
		}
		msg := "成功加入" + ckbSourceMap[body.Type]
		if result.Message == "已存在" {
			msg = "您已加入，我们会尽快联系您"
		}
		c.JSON(http.StatusOK, gin.H{"success": true, "message": msg, "data": result.Data})
		return
	}
	errMsg := result.Message
	if errMsg == "" {
		errMsg = "加入失败，请稍后重试"
	}
	applyCkbLeadPushOutcome(database.DB(), leadID, result.Code, result.Message, result.Data)
	// 打印 CKB 原始响应便于排查
	fmt.Printf("[CKBJoin] 失败 type=%s wechat=%s code=%d message=%s raw=%s\n",
		body.Type, body.Wechat, result.Code, result.Message, string(b))
	// 用户侧仍提示提交成功
	c.JSON(http.StatusOK, gin.H{"success": true, "message": "提交成功，我们会尽快联系您"})
}

// CKBMatch POST /api/ckb/match
func CKBMatch(c *gin.Context) {
	var body struct {
		MatchType   string      `json:"matchType"`
		Phone       string      `json:"phone"`
		Wechat      string      `json:"wechat"`
		UserID      string      `json:"userId"`
		Nickname    string      `json:"nickname"`
		MatchedUser interface{} `json:"matchedUser"`
	}
	_ = c.ShouldBindJSON(&body)
	if body.Phone == "" && body.Wechat == "" {
		c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": "请提供手机号或微信号"})
		return
	}
	nickname := strings.TrimSpace(body.Nickname)
	if nickname == "" {
		nickname = "-"
	}
	submitParams := map[string]interface{}{
		"matchType": body.MatchType, "phone": body.Phone, "wechat": body.Wechat,
		"userId": body.UserID, "nickname": body.Nickname, "matchedUser": body.MatchedUser,
	}
	matchSource := "match_" + body.MatchType
	if existsUnifiedLeadRecent(database.DB(), "match", body.UserID, matchSource, body.Phone, body.Wechat, 5*time.Minute) {
		c.JSON(http.StatusOK, gin.H{"success": true, "message": "提交成功", "data": gin.H{"repeatedSubmit": true}})
		return
	}
	leadID := ckbLeadSaveUnified("match", body.UserID, nickname, body.Phone, body.Wechat, matchSource, ckbAPIKey, submitParams)
	ts := time.Now().Unix()
	label := ckbSourceMap[body.MatchType]
	if label == "" {
		label = "创业合伙"
	}
	params := map[string]interface{}{
		"timestamp": ts,
		"source":    "创业实验-找伙伴匹配",
		"tags":      "找伙伴," + label,
		"siteTags":  "创业实验APP,匹配用户",
		"remark":    "用户发起" + label + "匹配",
	}
	if body.Phone != "" {
		params["phone"] = body.Phone
	}
	if body.Wechat != "" {
		params["wechatId"] = body.Wechat
	}
	if body.Nickname != "" {
		params["name"] = body.Nickname
	}
	params["apiKey"] = ckbAPIKey
	params["sign"] = ckbSign(params, ckbAPIKey)
	params["portrait"] = map[string]interface{}{
		"type": 4, "source": 0,
		"sourceData": map[string]interface{}{
			"action": "match", "matchType": body.MatchType, "matchLabel": label,
			"userId": body.UserID, "device": "webapp", "timestamp": time.Now().Format(time.RFC3339),
		},
		"remark":   "找伙伴匹配-" + label,
		"uniqueId": "soul_match_" + body.Phone + body.Wechat + strconv.FormatInt(ts, 10),
	}
	raw, _ := json.Marshal(params)
	resp, err := http.Post(ckbAPIURL, "application/json", bytes.NewReader(raw))
	if err != nil {
		fmt.Printf("[CKBMatch] 请求存客宝失败: %v\n", err)
		markLeadPushFailed(database.DB(), leadID, err.Error(), true)
		c.JSON(http.StatusOK, gin.H{"success": true, "message": "提交成功"})
		return
	}
	defer resp.Body.Close()
	b, _ := io.ReadAll(resp.Body)
	var result struct {
		Code    int    `json:"code"`
		Message string `json:"message"`
	}
	_ = json.Unmarshal(b, &result)
	if result.Code == 200 {
		applyCkbLeadPushOutcome(database.DB(), leadID, result.Code, result.Message, nil)
		c.JSON(http.StatusOK, gin.H{"success": true, "message": "提交成功", "data": nil})
		return
	}
	applyCkbLeadPushOutcome(database.DB(), leadID, result.Code, result.Message, nil)
	fmt.Printf("[CKBMatch] 存客宝返回异常 code=%d message=%s\n", result.Code, result.Message)
	c.JSON(http.StatusOK, gin.H{"success": true, "message": "提交成功"})
}

// CKBSync GET/POST /api/ckb/sync
func CKBSync(c *gin.Context) {
	c.JSON(http.StatusOK, gin.H{"success": true})
}

// CKBIndexLead POST /api/miniprogram/ckb/index-lead 小程序首页「点击链接卡若」专用留资接口
// - 固定使用全局 CKB_LEAD_API_KEY，不受文章 @ 人物的 ckb_api_key 影响
// - 请求体：userId（可选，用于补全昵称）、phone/wechatId（至少一个）、name（可选）
func CKBIndexLead(c *gin.Context) {
	var body struct {
		UserID   string `json:"userId"`
		Phone    string `json:"phone"`
		WechatID string `json:"wechatId"`
		Name     string `json:"name"`
	}
	_ = c.ShouldBindJSON(&body)
	phone := strings.TrimSpace(body.Phone)
	wechatId := strings.TrimSpace(body.WechatID)
	// 存客宝侧仅接收手机号，不接收微信号；首页入口必须提供手机号
	if phone == "" {
		c.JSON(http.StatusOK, gin.H{"success": false, "message": "请先填写手机号"})
		return
	}
	name := strings.TrimSpace(body.Name)
	db := database.DB()
	if name == "" && body.UserID != "" {
		var u model.User
		if db.Select("nickname").Where("id = ?", body.UserID).First(&u).Error == nil && u.Nickname != nil && *u.Nickname != "" {
			name = *u.Nickname
		}
	}
	if name == "" {
		name = "小程序用户"
	}

	// 首页固定使用全局密钥：system_config > .env > 代码内置
	leadKey := getCkbLeadApiKey()
	if leadKey == "" {
		fmt.Printf("[CKBIndexLead] 警告：CKB_LEAD_API_KEY 未配置，使用默认密钥\n")
		leadKey = ckbAPIKey
	}

	// 去重：同一用户只记录一次（首页链接卡若）
	repeatedSubmit := false
	if body.UserID != "" {
		var existCount int64
		db.Model(&model.CkbLeadRecord{}).Where("user_id = ? AND source = ?", body.UserID, "index_link_button").Count(&existCount)
		repeatedSubmit = existCount > 0
	}

	source := "index_link_button"
	paramsJSON, _ := json.Marshal(map[string]interface{}{
		"userId": body.UserID, "phone": phone, "wechatId": wechatId, "name": body.Name,
		"source": source,
	})
	rec := model.CkbLeadRecord{
		Action:     "lead",
		UserID:     body.UserID,
		Nickname:   name,
		Phone:      phone,
		WechatID:   wechatId,
		Name:       strings.TrimSpace(body.Name),
		Source:     source,
		PlanAPIKey: leadKey,
		Params:     string(paramsJSON),
		PushStatus: "pending",
	}
	// 与全局 leadKey 绑定的 Person（首页「链接卡若」），写入 target_person_id 便于后台「对应 @人」展示
	var bindPerson model.Person
	if db.Where("ckb_api_key = ? AND ckb_api_key != ''", leadKey).First(&bindPerson).Error == nil && strings.TrimSpace(bindPerson.PersonID) != "" {
		rec.TargetPersonID = bindPerson.PersonID
	}
	_ = db.Create(&rec).Error

	ts := time.Now().Unix()
	params := map[string]interface{}{
		"name":      name,
		"timestamp": ts,
		"apiKey":    leadKey,
	}
	params["phone"] = phone
	params["sign"] = ckbSign(params, leadKey)
	q := url.Values{}
	q.Set("name", name)
	q.Set("timestamp", strconv.FormatInt(ts, 10))
	q.Set("apiKey", leadKey)
	q.Set("phone", phone)
	q.Set("sign", params["sign"].(string))
	reqURL := ckbAPIURL + "?" + q.Encode()
	fmt.Printf("[CKBIndexLead] 请求存客宝完整链接: %s\n", reqURL)
	resp, err := http.Get(reqURL)
	if err != nil {
		fmt.Printf("[CKBIndexLead] 请求存客宝失败: %v\n", err)
		markLeadPushFailed(db, rec.ID, err.Error(), true)
		c.JSON(http.StatusOK, gin.H{"success": true, "message": "添加成功，我们正在为您安排对接"})
		return
	}
	defer resp.Body.Close()
	b, _ := io.ReadAll(resp.Body)
	var result struct {
		Code    int         `json:"code"`
		Message string      `json:"message"`
		Data    interface{} `json:"data"`
	}
	_ = json.Unmarshal(b, &result)
	if result.Code == 200 {
		applyCkbLeadPushOutcome(db, rec.ID, result.Code, result.Message, result.Data)
		var msg string
		var defaultPerson model.Person
		if db.Where("ckb_api_key = ? AND ckb_api_key != ''", leadKey).First(&defaultPerson).Error == nil && strings.TrimSpace(defaultPerson.Tips) != "" {
			msg = strings.TrimSpace(defaultPerson.Tips)
		} else if repeatedSubmit {
			msg = "您已留资过，我们已再次通知卡若，请耐心等待添加"
		} else {
			msg = "提交成功，卡若会尽快联系您"
		}
		data := gin.H{}
		if result.Data != nil {
			if m, ok := result.Data.(map[string]interface{}); ok {
				data = m
			}
		}
		data["repeatedSubmit"] = repeatedSubmit

		personName := "卡若"
		if defaultPerson.Name != "" {
			personName = defaultPerson.Name
		}
		go sendLeadWebhook(db, leadWebhookPayload{
			LeadName:       name,
			Phone:          phone,
			Wechat:         wechatId,
			PersonName:     personName,
			TargetMemberID: "",
			Source:         source,
			Repeated:       repeatedSubmit,
			LeadUserID:     body.UserID,
		})

		c.JSON(http.StatusOK, gin.H{"success": true, "message": msg, "data": data})
		return
	}
	// 存客宝返回失败，透传其错误信息与 code，便于前端/运营判断原因
	errMsg := strings.TrimSpace(result.Message)
	if errMsg == "" {
		errMsg = "提交失败，请稍后重试"
	}
	// 特殊处理：无效的apiKey错误，提示检查配置
	if strings.Contains(strings.ToLower(errMsg), "无效") || strings.Contains(strings.ToLower(errMsg), "invalid") || strings.Contains(strings.ToLower(errMsg), "apikey") {
		if leadKey == "" || leadKey == ckbAPIKey {
			errMsg = "系统配置异常，请联系管理员检查CKB_LEAD_API_KEY配置"
		} else {
			errMsg = "提交失败，请稍后重试（配置错误）"
		}
	}
	fmt.Printf("[CKBIndexLead] 存客宝返回异常 code=%d message=%s raw=%s leadKey=%s\n", result.Code, result.Message, string(b), leadKey)
	markLeadPushFailed(db, rec.ID, errMsg, true)
	c.JSON(http.StatusOK, gin.H{"success": true, "message": "添加成功，我们正在为您安排对接"})
}

// CKBLead POST /api/miniprogram/ckb/lead 小程序留资加好友：链接卡若（首页）、文章@某人、超级个体详情点头像
// 请求体：phone/wechatId（至少一个）、userId（补全昵称）、targetUserId（Person.token）、targetNickname、source（如 article_mention、member_detail_avatar）
func CKBLead(c *gin.Context) {
	var body struct {
		UserID           string `json:"userId"`
		Phone            string `json:"phone"`
		WechatID         string `json:"wechatId"`
		Name             string `json:"name"`
		TargetUserID     string `json:"targetUserId"`     // 被@的 personId（文章 mention / 超级个体人物 token）
		TargetNickname   string `json:"targetNickname"`   // 被@的人显示名（用于文案）
		TargetMemberID   string `json:"targetMemberId"`   // 超级个体用户 id（无 person token 时全局留资，写入 params 便于运营）
		TargetMemberName string `json:"targetMemberName"` // 超级个体展示名（仅入 params，不误导读为「对方会联系您」）
		Source           string `json:"source"`           // index_lead / article_mention / member_detail_global
	}
	_ = c.ShouldBindJSON(&body)
	phone := strings.TrimSpace(body.Phone)
	wechatId := strings.TrimSpace(body.WechatID)
	if phone == "" && wechatId == "" {
		c.JSON(http.StatusOK, gin.H{"success": false, "message": "请提供手机号或微信号"})
		return
	}
	name := strings.TrimSpace(body.Name)
	db := database.DB()
	if name == "" && body.UserID != "" {
		var u model.User
		if db.Select("nickname").Where("id = ?", body.UserID).First(&u).Error == nil && u.Nickname != nil && *u.Nickname != "" {
			name = *u.Nickname
		}
	}
	if name == "" {
		name = "小程序用户"
	}

	// 存客宝 scenarios 内部 API 需要计划级 apiKey（persons.ckb_api_key），不是 token
	// 文章 @ 场景：targetUserId 一般为 Person.token；兼容 person_id，与列表展示双键解析一致
	// 首页链接卡若：targetUserId 为空 → 用全局 getCkbLeadApiKey()
	leadKey := getCkbLeadApiKey()
	targetName := strings.TrimSpace(body.TargetNickname)
	targetMemberID := strings.TrimSpace(body.TargetMemberID)
	personTips := "" // Person 配置的获客成功提示，优先于默认文案
	if body.TargetUserID != "" {
		if p, ok := resolvePersonForLead(db, body.TargetUserID); ok {
			if strings.TrimSpace(p.CkbApiKey) != "" {
				leadKey = strings.TrimSpace(p.CkbApiKey)
			}
			personTips = strings.TrimSpace(p.Tips)
			if targetName == "" {
				targetName = p.Name
			}
			if targetMemberID == "" {
				if p.UserID != nil {
					targetMemberID = strings.TrimSpace(*p.UserID)
				}
			}
		} else {
			fmt.Printf("[CKBLead] 未找到人物 targetUserId=%s（非 token/person_id），回退全局 apiKey\n", body.TargetUserID)
		}
	}

	// 去重：同一用户对同一 @人物（targetUserId=Person.token）仅允许一条有效留资；已存在则不再写库、不调存客宝（不同人物互不影响）
	targetTok := strings.TrimSpace(body.TargetUserID)
	if body.UserID != "" && targetTok != "" {
		var existCount int64
		db.Model(&model.CkbLeadRecord{}).Where("user_id = ? AND target_person_id = ?", body.UserID, targetTok).Count(&existCount)
		if existCount > 0 {
			who := targetName
			if who == "" {
				who = "对方"
			}
			msg := fmt.Sprintf("您已向「%s」留资过，无需重复提交", who)
			c.JSON(http.StatusOK, gin.H{
				"success": true,
				"message": msg,
				"data": gin.H{
					"repeatedSubmit": true,
					"skipped":        true,
				},
			})
			return
		}
	}

	source := strings.TrimSpace(body.Source)
	if source == "" {
		source = "index_lead"
	}
	paramsJSON, _ := json.Marshal(map[string]interface{}{
		"userId": body.UserID, "phone": phone, "wechatId": wechatId, "name": body.Name,
		"targetUserId": body.TargetUserID, "targetMemberId": strings.TrimSpace(body.TargetMemberID),
		"targetMemberName": strings.TrimSpace(body.TargetMemberName), "source": source,
	})
	rec := model.CkbLeadRecord{
		Action:         "lead",
		UserID:         body.UserID,
		Nickname:       name,
		Phone:          phone,
		WechatID:       wechatId,
		Name:           strings.TrimSpace(body.Name),
		TargetPersonID: body.TargetUserID,
		Source:         source,
		PlanAPIKey:     leadKey,
		Params:         string(paramsJSON),
		PushStatus:     "pending",
	}
	_ = db.Create(&rec).Error

	ts := time.Now().Unix()
	params := map[string]interface{}{
		"name":      name,
		"timestamp": ts,
		"apiKey":    leadKey,
	}
	if phone != "" {
		params["phone"] = phone
	}
	if wechatId != "" {
		params["wechatId"] = wechatId
	}
	params["sign"] = ckbSign(params, leadKey)
	q := url.Values{}
	q.Set("name", name)
	q.Set("timestamp", strconv.FormatInt(ts, 10))
	q.Set("apiKey", leadKey)
	if phone != "" {
		q.Set("phone", phone)
	}
	if wechatId != "" {
		q.Set("wechatId", wechatId)
	}
	q.Set("sign", params["sign"].(string))
	reqURL := ckbAPIURL + "?" + q.Encode()
	fmt.Printf("[CKBLead] 请求存客宝完整链接: %s\n", reqURL)
	resp, err := http.Get(reqURL)
	if err != nil {
		fmt.Printf("[CKBLead] 请求存客宝失败: %v\n", err)
		markLeadPushFailed(db, rec.ID, err.Error(), true)
		c.JSON(http.StatusOK, gin.H{"success": true, "message": "添加成功，我们正在为您安排对接"})
		return
	}
	defer resp.Body.Close()
	b, _ := io.ReadAll(resp.Body)
	var result struct {
		Code    int         `json:"code"`
		Message string      `json:"message"`
		Msg     string      `json:"msg"` // 存客保部分接口用 msg 返回错误
		Data    interface{} `json:"data"`
	}
	_ = json.Unmarshal(b, &result)
	if result.Code == 200 {
		applyCkbLeadPushOutcome(db, rec.ID, result.Code, result.Message, result.Data)
		who := targetName
		if who == "" {
			who = "对方"
		}
		var msg string
		if personTips != "" {
			msg = personTips
		} else {
			msg = fmt.Sprintf("提交成功，%s 会尽快联系您", who)
		}
		data := gin.H{}
		if result.Data != nil {
			if m, ok := result.Data.(map[string]interface{}); ok {
				data = m
			}
		}
		data["repeatedSubmit"] = false

		go sendLeadWebhook(db, leadWebhookPayload{
			LeadName:       name,
			Phone:          phone,
			Wechat:         wechatId,
			PersonName:     who,
			MemberName:     strings.TrimSpace(body.TargetMemberName),
			TargetMemberID: targetMemberID,
			Source:         source,
			Repeated:       false,
			LeadUserID:     body.UserID,
		})

		c.JSON(http.StatusOK, gin.H{"success": true, "message": msg, "data": data})
		return
	}
	ckbMsg := strings.TrimSpace(result.Message)
	if ckbMsg == "" {
		ckbMsg = strings.TrimSpace(result.Msg)
	}
	errMsg := ckbMsg
	if errMsg == "" {
		errMsg = "提交失败，请稍后重试"
	}
	// apiKey 无效时，若使用的是 person-specific key，自动回退到全局 key 重试一次
	isKeyError := strings.Contains(strings.ToLower(errMsg), "无效") || strings.Contains(strings.ToLower(errMsg), "invalid") || strings.Contains(strings.ToLower(errMsg), "apikey")
	globalKey := getCkbLeadApiKey()
	if isKeyError && leadKey != globalKey && globalKey != "" {
		fmt.Printf("[CKBLead] person key 无效，回退全局 key 重试 personKey=%s globalKey=%s\n", leadKey, globalKey)
		retryParams := map[string]interface{}{
			"name":      name,
			"timestamp": time.Now().Unix(),
			"apiKey":    globalKey,
		}
		if phone != "" {
			retryParams["phone"] = phone
		}
		if wechatId != "" {
			retryParams["wechatId"] = wechatId
		}
		retryParams["sign"] = ckbSign(retryParams, globalKey)
		rq := url.Values{}
		rq.Set("name", name)
		rq.Set("timestamp", strconv.FormatInt(retryParams["timestamp"].(int64), 10))
		rq.Set("apiKey", globalKey)
		if phone != "" {
			rq.Set("phone", phone)
		}
		if wechatId != "" {
			rq.Set("wechatId", wechatId)
		}
		rq.Set("sign", retryParams["sign"].(string))
		retryURL := ckbAPIURL + "?" + rq.Encode()
		if retryResp, retryErr := http.Get(retryURL); retryErr == nil {
			defer retryResp.Body.Close()
			rb, _ := io.ReadAll(retryResp.Body)
			var rr struct {
				Code    int         `json:"code"`
				Message string      `json:"message"`
				Data    interface{} `json:"data"`
			}
			_ = json.Unmarshal(rb, &rr)
			if rr.Code == 200 {
				_ = db.Model(&model.CkbLeadRecord{}).Where("id = ?", rec.ID).Update("plan_api_key", globalKey).Error
				applyCkbLeadPushOutcome(db, rec.ID, rr.Code, rr.Message, rr.Data)
				who := targetName
				if who == "" {
					who = "对方"
				}
				var msg string
				if personTips != "" {
					msg = personTips
				} else {
					msg = fmt.Sprintf("提交成功，%s 会尽快联系您", who)
				}
				go sendLeadWebhook(db, leadWebhookPayload{
					LeadName:       name,
					Phone:          phone,
					Wechat:         wechatId,
					PersonName:     who,
					MemberName:     strings.TrimSpace(body.TargetMemberName),
					TargetMemberID: targetMemberID,
					Source:         source,
					Repeated:       false,
					LeadUserID:     body.UserID,
				})
				c.JSON(http.StatusOK, gin.H{"success": true, "message": msg})
				return
			}
			fmt.Printf("[CKBLead] 全局 key 重试仍失败 code=%d msg=%s\n", rr.Code, rr.Message)
		}
	}
	if isKeyError {
		if leadKey == "" {
			errMsg = "系统配置异常，请联系管理员检查存客宝密钥配置"
		} else {
			errMsg = "提交失败，请稍后重试（配置错误）"
		}
	}
	fmt.Printf("[CKBLead] 存客宝返回异常 code=%d msg=%s raw=%s leadKey=%s\n", result.Code, ckbMsg, string(b), leadKey)
	markLeadPushFailed(db, rec.ID, errMsg, true)
	respObj := gin.H{
		"success":    true,
		"message":    "添加成功，我们正在为您安排对接",
		"ckbCode":    result.Code,
		"ckbMessage": ckbMsg,
	}
	if ckbMsg == "" && len(b) > 0 {
		respObj["ckbRaw"] = string(b)
	}
	c.JSON(http.StatusOK, respObj)
}

type leadWebhookPayload struct {
	LeadName       string // 留资客户姓名
	Phone          string
	Wechat         string
	PersonName     string // 对接人（Person 表 name / targetNickname）
	MemberName     string // 超级个体名称（targetMemberName）
	TargetMemberID string // 超级个体 userId，用于按人路由 webhook
	Source         string // 技术来源标识
	Repeated       bool
	LeadUserID     string // 留资用户ID，用于查询行为轨迹
}

func leadSourceLabel(source string) string {
	switch source {
	case "member_detail_global":
		return "超级个体详情页·全局链接"
	case "member_detail_avatar":
		return "超级个体详情页·点击头像"
	case "article_mention":
		return "文章正文·@提及人物"
	case "index_link_button":
		return "首页·链接卡若按钮"
	case "index_lead":
		return "首页·留资弹窗"
	case "home_pinned_person":
		return "首页·置顶@人物"
	default:
		if source == "" {
			return "未知来源"
		}
		return source
	}
}

var _webhookDedupCache = struct {
	sync.Mutex
	m map[string]string
}{m: make(map[string]string)}

func webhookShouldSkip(userId string, targetMemberID string) bool {
	if userId == "" && targetMemberID == "" {
		return false
	}
	today := time.Now().Format("2006-01-02")
	key := strings.TrimSpace(userId) + "|" + strings.TrimSpace(targetMemberID)
	if key == "|" {
		return false
	}
	_webhookDedupCache.Lock()
	defer _webhookDedupCache.Unlock()
	if _webhookDedupCache.m[key] == today {
		return true
	}
	_webhookDedupCache.m[key] = today
	if len(_webhookDedupCache.m) > 10000 {
		_webhookDedupCache.m = map[string]string{key: today}
	}
	return false
}

func loadLeadWebhookURL(db *gorm.DB, targetMemberID string) string {
	// 优先按超级个体 userId 映射（单人单群）
	targetMemberID = strings.TrimSpace(targetMemberID)
	if targetMemberID != "" {
		var mapCfg model.SystemConfig
		if err := db.Where("config_key = ?", superIndividualWebhookConfigKey).First(&mapCfg).Error; err == nil && len(mapCfg.ConfigValue) > 0 {
			var m map[string]string
			if json.Unmarshal(mapCfg.ConfigValue, &m) == nil {
				if u := strings.TrimSpace(m[targetMemberID]); u != "" && strings.HasPrefix(u, "http") {
					return u
				}
			}
		}
	}
	// 回退全局获客 webhook
	var cfg model.SystemConfig
	if db.Where("config_key = ?", "ckb_lead_webhook_url").First(&cfg).Error != nil {
		return ""
	}
	var webhookURL string
	if len(cfg.ConfigValue) > 0 {
		_ = json.Unmarshal(cfg.ConfigValue, &webhookURL)
	}
	webhookURL = strings.TrimSpace(webhookURL)
	if webhookURL == "" || !strings.HasPrefix(webhookURL, "http") {
		return ""
	}
	return webhookURL
}

func sendLeadWebhook(db *gorm.DB, p leadWebhookPayload) {
	if p.LeadUserID != "" && webhookShouldSkip(p.LeadUserID, p.TargetMemberID) {
		log.Printf("webhook: skip duplicate for user %s today", p.LeadUserID)
		return
	}
	webhookURL := loadLeadWebhookURL(db, p.TargetMemberID)
	if webhookURL == "" {
		return
	}

	tag := "📋 新获客"
	if p.Repeated {
		tag = "🔄 重复获客"
	}
	sourceLabel := leadSourceLabel(p.Source)

	contactPerson := p.PersonName
	if contactPerson == "" {
		contactPerson = p.MemberName
	}
	if contactPerson == "" || contactPerson == "对方" {
		contactPerson = "（公共获客池）"
	}

	text := fmt.Sprintf("%s\n来源: %s\n对接人: %s", tag, sourceLabel, contactPerson)
	text += "\n━━━━━━━━━━"
	text += fmt.Sprintf("\n姓名: %s", p.LeadName)
	if p.Phone != "" {
		text += fmt.Sprintf("\n手机: %s", p.Phone)
	}
	if p.Wechat != "" {
		text += fmt.Sprintf("\n微信: %s", p.Wechat)
	}
	text += fmt.Sprintf("\n时间: %s", time.Now().Format("2006-01-02 15:04"))

	if p.LeadUserID != "" {
		recentTracks := GetUserRecentTracks(db, p.LeadUserID, 5)
		if len(recentTracks) > 0 {
			text += "\n━━━━━━━━━━\n最近行为:"
			for i, line := range recentTracks {
				text += fmt.Sprintf("\n  %d. %s", i+1, line)
			}
		}
	}

	var payload []byte
	if strings.Contains(webhookURL, "qyapi.weixin.qq.com") {
		payload, _ = json.Marshal(map[string]interface{}{
			"msgtype": "text",
			"text":    map[string]string{"content": text},
		})
	} else {
		payload, _ = json.Marshal(map[string]interface{}{
			"msg_type": "text",
			"content":  map[string]string{"text": text},
		})
	}
	resp, err := http.Post(webhookURL, "application/json", bytes.NewReader(payload))
	if err != nil {
		fmt.Printf("[CKBWebhook] 发送失败: %v\n", err)
		return
	}
	defer resp.Body.Close()
	fmt.Printf("[CKBWebhook] 已推送获客通知 → %s (status=%d)\n", contactPerson, resp.StatusCode)
}