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package api
import (
"yunyan/comm"
"yunyan/lego/sys/mysql"
"yunyan/pb"
"fmt"
"time"
)
// 全量重建统计所需的源表聚合查询。
// 注:以下分组使用 MySQL DATE(FROM_UNIXTIME(ts)) 按服务器时区切日,
// 与事件驱动写入 time.Now().Format("2006-01-02") 的本地时区一致。
// orderCreateAgg 创建订单数(按 create_time 切日)
type dateCountRow struct {
D string `gorm:"column:d"`
Count int64 `gorm:"column:cnt"`
}
// dateSumPayRow 已支付订单 SUM(amount)/COUNT(*)/COUNT(DISTINCT uid) (按 pay_time 切日)
type dateSumPayRow struct {
D string `gorm:"column:d"`
Count int64 `gorm:"column:cnt"`
Amount int64 `gorm:"column:amt"`
UserCount int64 `gorm:"column:ucnt"`
}
// dateUseLogRow 资源发放(按 ts 切日,4 个发放字段 SUM)
type dateUseLogRow struct {
D string `gorm:"column:d"`
AddVipDay int64 `gorm:"column:vipday"`
AddAgentInt int64 `gorm:"column:aichat"`
AddTradeSec int64 `gorm:"column:tradesec"`
AddMeetSec int64 `gorm:"column:meetsec"`
}
// aggOrderCreate 按创建日聚合 order_count
func (this *modelComp) aggOrderCreate() (rows []*dateCountRow, err error) {
rows = make([]*dateCountRow, 0)
err = mysql.Table(comm.TablePayOrder).
Select("DATE_FORMAT(FROM_UNIXTIME(create_time), '%Y-%m-%d') AS d, COUNT(*) AS cnt").
Where("create_time > 0").
Group("d").
Scan(&rows).Error
return
}
// aggOrderFailed 按创建日聚合 failed_order_count(失败订单按 create_time 切日)
func (this *modelComp) aggOrderFailed() (rows []*dateCountRow, err error) {
rows = make([]*dateCountRow, 0)
err = mysql.Table(comm.TablePayOrder).
Select("DATE_FORMAT(FROM_UNIXTIME(create_time), '%Y-%m-%d') AS d, COUNT(*) AS cnt").
Where("create_time > 0 AND status = ?", int32(pb.PayOrderStatus_PAY_ORDER_FAILED)).
Group("d").
Scan(&rows).Error
return
}
// aggOrderPaid 按支付日聚合 pay_amount/pay_count/pay_user_count
func (this *modelComp) aggOrderPaid() (rows []*dateSumPayRow, err error) {
rows = make([]*dateSumPayRow, 0)
err = mysql.Table(comm.TablePayOrder).
Select("DATE_FORMAT(FROM_UNIXTIME(pay_time), '%Y-%m-%d') AS d, COUNT(*) AS cnt, COALESCE(SUM(amount),0) AS amt, COUNT(DISTINCT uid) AS ucnt").
Where("pay_time > 0 AND status = ?", int32(pb.PayOrderStatus_PAY_ORDER_PAID)).
Group("d").
Scan(&rows).Error
return
}
// aggUserSignup 按注册日聚合 new_user_count
func (this *modelComp) aggUserSignup() (rows []*dateCountRow, err error) {
rows = make([]*dateCountRow, 0)
err = mysql.Table(comm.TableUser).
Select("DATE_FORMAT(FROM_UNIXTIME(createtime), '%Y-%m-%d') AS d, COUNT(*) AS cnt").
Where("createtime > 0").
Group("d").
Scan(&rows).Error
return
}
// aggUseLogGrant 按日聚合资源发放(vipday/aichat/trade-sec/meet-sec)
func (this *modelComp) aggUseLogGrant() (rows []*dateUseLogRow, err error) {
rows = make([]*dateUseLogRow, 0)
err = mysql.Table(comm.TableUserUseLog).
Select("DATE_FORMAT(FROM_UNIXTIME(ts), '%Y-%m-%d') AS d, " +
"COALESCE(SUM(addvipday),0) AS vipday, " +
"COALESCE(SUM(addagentintegral),0) AS aichat, " +
"COALESCE(SUM(addtradesecond),0) AS tradesec, " +
"COALESCE(SUM(addmeetsecond),0) AS meetsec").
Where("ts > 0").
Group("d").
Scan(&rows).Error
return
}
// 全局累计字段(无法按日还原,只能 SUM 整库)
// sumLifetimePayments 全部已支付订单累计金额、订单数、付费人数(去重 uid)
func (this *modelComp) sumLifetimePayments() (payAmount, payCount, payUserCount, orderCount, failedOrderCount int64, err error) {
type r struct {
Amount int64 `gorm:"column:amt"`
Count int64 `gorm:"column:cnt"`
UCnt int64 `gorm:"column:ucnt"`
}
var rr r
if err = mysql.Table(comm.TablePayOrder).
Select("COALESCE(SUM(amount),0) AS amt, COUNT(*) AS cnt, COUNT(DISTINCT uid) AS ucnt").
Where("status = ?", int32(pb.PayOrderStatus_PAY_ORDER_PAID)).
Scan(&rr).Error; err != nil {
return
}
payAmount, payCount, payUserCount = rr.Amount, rr.Count, rr.UCnt
if err = mysql.Table(comm.TablePayOrder).Count(&orderCount).Error; err != nil {
return
}
err = mysql.Table(comm.TablePayOrder).
Where("status = ?", int32(pb.PayOrderStatus_PAY_ORDER_FAILED)).
Count(&failedOrderCount).Error
return
}
// sumLifetimeUseLog 全部资源发放累计(用于 global 行 add_* 字段)
func (this *modelComp) sumLifetimeUseLog() (vipDay, aiInt, tradeSec, meetSec int64, err error) {
type r struct {
Vipday int64 `gorm:"column:vipday"`
Aichat int64 `gorm:"column:aichat"`
Tradesec int64 `gorm:"column:tradesec"`
Meetsec int64 `gorm:"column:meetsec"`
}
var rr r
err = mysql.Table(comm.TableUserUseLog).
Select("COALESCE(SUM(addvipday),0) AS vipday, " +
"COALESCE(SUM(addagentintegral),0) AS aichat, " +
"COALESCE(SUM(addtradesecond),0) AS tradesec, " +
"COALESCE(SUM(addmeetsecond),0) AS meetsec").
Scan(&rr).Error
vipDay, aiInt, tradeSec, meetSec = rr.Vipday, rr.Aichat, rr.Tradesec, rr.Meetsec
return
}
// sumLifetimeUserStats 从 userstatistics 表汇总累计消耗(用于 global 行的 ai/trade/meet 字段)
func (this *modelComp) sumLifetimeUserStats() (aiChat, aiUp, aiDown, tradeCount, tradeTime, tradeWords, meetCount, meetTime int64, err error) {
type r struct {
AiChat int64 `gorm:"column:aichat"`
AiUp int64 `gorm:"column:aiup"`
AiDown int64 `gorm:"column:aidown"`
TradeCount int64 `gorm:"column:tcnt"`
TradeTime int64 `gorm:"column:ttime"`
TradeWords int64 `gorm:"column:twords"`
MeetCount int64 `gorm:"column:mcnt"`
MeetTime int64 `gorm:"column:mtime"`
}
var rr r
err = mysql.Table(comm.TableUserStatistics).
Select("COALESCE(SUM(aichatnum),0) AS aichat, " +
"COALESCE(SUM(aichatuptoken),0) AS aiup, " +
"COALESCE(SUM(aichatdowntoken),0) AS aidown, " +
"COALESCE(SUM(" + colTradeNumSum + "),0) AS tcnt, " +
"COALESCE(SUM(" + colTradeTimeSum + "),0) AS ttime, " +
"COALESCE(SUM(tradewordcount),0) AS twords, " +
"COALESCE(SUM(meetnum),0) AS mcnt, " +
"COALESCE(SUM(meettime),0) AS mtime").
Scan(&rr).Error
aiChat, aiUp, aiDown = rr.AiChat, rr.AiUp, rr.AiDown
tradeCount, tradeTime, tradeWords = rr.TradeCount, rr.TradeTime, rr.TradeWords
meetCount, meetTime = rr.MeetCount, rr.MeetTime
return
}
// countUserDevices 累计绑定设备数
func (this *modelComp) countUserDevices() (total int64, err error) {
err = mysql.Table(comm.TableUserdevice).Count(&total).Error
return
}
// countActiveVipUsers 当前仍有效的 VIP 用户数(vipexptime > now);用于 global 行 vip_user_count 字段
func (this *modelComp) countActiveVipUsers(nowTs int64) (total int64, err error) {
err = mysql.Table(comm.TableUser).Where("vipexptime > ?", nowTs).Count(&total).Error
return
}
// truncateStatTables 清空 4 张统计表(在 stat_consumer 锁内调用)
func (this *modelComp) truncateStatTables() (err error) {
for _, tbl := range []string{
comm.TableAppStatDaily,
comm.TableAppStatMonthly,
comm.TableAppStatYearly,
comm.TableAppStatGlobal,
} {
if err = mysql.Exec("TRUNCATE TABLE " + tbl).Error; err != nil {
return
}
}
return
}
// insertStatRows 批量插入(已 TRUNCATE 后调用)
func (this *modelComp) insertStatRows(tbl string, rows []*pb.DBAppStat) (err error) {
if len(rows) == 0 {
return
}
const batch = 500
for i := 0; i < len(rows); i += batch {
j := i + batch
if j > len(rows) {
j = len(rows)
}
if err = mysql.Table(tbl).CreateInBatches(rows[i:j], batch).Error; err != nil {
return
}
}
return
}
// rebuildUserStatisticsFromLogs 从 useruselog + echomeet_record 全量重建 userstatistics。
//
// Phase 1 — useruselog(logtype=UserConsume):
// - addagentintegral < 0 → 翻译/AI 消耗,合并到 trademodel1_time/trademodel1_num
// - addmeetsecond < 0 → 实时会议(UsageType_Meet 路径)消耗
//
// Phase 2 — echomeet_record:
//
// echomeet 启动任务时直接扣 meetintegral,未写 useruselog;
// state > 0 且 != TranscribeFail(10002) 的记录表示积分已扣且未退款。
// 使用 ON DUPLICATE KEY UPDATE 累加到 Phase 1 已写入的行。
//
// 步骤:先 TRUNCATE,再两阶段 INSERT,保证幂等。
func (this *modelComp) rebuildUserStatisticsFromLogs() (rowsInserted int64, err error) {
if err = mysql.Exec(fmt.Sprintf("TRUNCATE TABLE %s", comm.TableUserStatistics)).Error; err != nil {
return
}
// Phase 1: 从 useruselog 聚合翻译消耗 + 实时会议消耗
sql1 := fmt.Sprintf(
`INSERT INTO %s (uid, meetnum, meettime, trademodel1_num, trademodel1_time)
SELECT
uid,
SUM(CASE WHEN addmeetsecond < 0 THEN 1 ELSE 0 END),
COALESCE(SUM(CASE WHEN addmeetsecond < 0 THEN -addmeetsecond ELSE 0 END), 0),
SUM(CASE WHEN addagentintegral < 0 THEN 1 ELSE 0 END),
COALESCE(SUM(CASE WHEN addagentintegral < 0 THEN -addagentintegral ELSE 0 END), 0)
FROM %s
WHERE logtype = ?
GROUP BY uid`,
comm.TableUserStatistics, comm.TableUserUseLog,
)
tx1 := mysql.Exec(sql1, int32(pb.UserLogType_UserConsume))
if tx1.Error != nil {
err = tx1.Error
return
}
rowsInserted += tx1.RowsAffected
// Phase 2: 从 echomeet_record 聚合文件转写会议消耗
// state > 0: 任务已启动(积分已扣)
// state != 10002 (TranscribeFail): 短音频失败时积分会退款,排除
sql2 := fmt.Sprintf(
`INSERT INTO %s (uid, meetnum, meettime)
SELECT uid, COUNT(*) AS meetnum, COALESCE(SUM(seconds), 0) AS meettime
FROM %s
WHERE state > 0 AND state != ? AND seconds > 0
GROUP BY uid
ON DUPLICATE KEY UPDATE
meetnum = meetnum + VALUES(meetnum),
meettime = meettime + VALUES(meettime)`,
comm.TableUserStatistics, comm.TableEchomeetRecord,
)
tx2 := mysql.Exec(sql2, int32(pb.DBEchoMeetRecordState_TranscribeFail))
if tx2.Error != nil {
err = tx2.Error
return
}
rowsInserted += tx2.RowsAffected
return
}
// 产品激活/绑定统计重建 ----------------------------------------------------------
// productDeviceAgg userdevice 按 productid 聚合的中间结果
type productDeviceAgg struct {
Productid uint32 `gorm:"column:productid"`
Activated int64 `gorm:"column:activated"`
Bound int64 `gorm:"column:bound"`
}
// aggUserDeviceByProduct 按 productid 聚合 userdevice:
//
// activated = 该产品的设备绑定记录行数(激活设备数)
// bound = 该产品去重后的非空 uid 数(绑定用户数)
//
// NULLIF(uid,”) 把空串转 NULL,使 COUNT(DISTINCT) 自动忽略未绑定用户的记录。
func (this *modelComp) aggUserDeviceByProduct() (rows []*productDeviceAgg, err error) {
rows = make([]*productDeviceAgg, 0)
err = mysql.Table(comm.TableUserdevice).
Select("productid, COUNT(*) AS activated, COUNT(DISTINCT NULLIF(uid,'')) AS bound").
Group("productid").
Scan(&rows).Error
return
}
// rebuildProductStats 全量重建 product_stat:
// 扫描整张 userdevice 表汇总每个产品的激活设备数 / 绑定用户数,
// 并为 product 表中尚无设备的产品补 0 行,保证“所有产品”都有一条统计;
// 最后 TRUNCATE 后整表改写。返回写入的行数。
func (this *modelComp) rebuildProductStats() (rows int, err error) {
agg, err := this.aggUserDeviceByProduct()
if err != nil {
return
}
now := time.Now().Unix()
statMap := make(map[uint32]*pb.DBProductStat, len(agg))
for _, a := range agg {
if a.Productid == 0 { // userdevice 中无产品归属的脏数据,仪表盘不会查询,跳过
continue
}
statMap[a.Productid] = &pb.DBProductStat{
Productid: a.Productid,
ActivatedCount: a.Activated,
BoundUserCount: a.Bound,
UpdateTime: now,
}
}
// product 表里尚无设备的产品补 0 行
products, perr := this.products()
if perr != nil {
err = perr
return
}
for _, p := range products {
if _, ok := statMap[p.Id]; !ok {
statMap[p.Id] = &pb.DBProductStat{Productid: p.Id, UpdateTime: now}
}
}
list := make([]*pb.DBProductStat, 0, len(statMap))
for _, v := range statMap {
list = append(list, v)
}
if err = mysql.Exec("TRUNCATE TABLE " + comm.TableProductStat).Error; err != nil {
return
}
rows = len(list)
if len(list) == 0 {
return
}
const batch = 500
for i := 0; i < len(list); i += batch {
j := i + batch
if j > len(list) {
j = len(list)
}
if err = mysql.Table(comm.TableProductStat).CreateInBatches(list[i:j], batch).Error; err != nil {
return
}
}
return
}