增加客服上传账号统计

backend/internal/modules/admindashboard/repository.go

@@ -130,9 +130,18 @@ func (r *Repository) listingDailyOverview(ctx context.Context, now time.Time, da
 		Scan(&events).Error; err != nil {
 		return ListingDailyOverviewDTO{}, err
 	}
+	uploads := make([]listingUploaderRow, 0)
+	if err := db.Table("listing_uploads").
+		Select("COALESCE(matched_admin_id, 0) AS uploader_id, uploader_name, created_at").
+		Where("listing_id IS NOT NULL").
+		Where("created_at >= ? AND created_at < ?", start, end).
+		Scan(&uploads).Error; err != nil {
+		return ListingDailyOverviewDTO{}, err
+	}
 
 	byDay := make(map[string]*listingDailyBucket, days)
 	byChannel := make(map[listingChannelKey]*listingDailyBucket)
+	byUploader := make(map[listingUploaderKey]int64)
 	for _, ev := range events {
 		key := ev.CreatedAt.In(loc).Format("2006-01-02")
 		b := byDay[key]
@@ -152,6 +161,11 @@ func (r *Repository) listingDailyOverview(ctx context.Context, now time.Time, da
 		}
 		addListingDailyEvent(cb, ev.EventType, ev.Source)
 	}
+	for _, upload := range uploads {
+		key := upload.CreatedAt.In(loc).Format("2006-01-02")
+		uploaderKey := listingUploaderKey{date: key, uploaderID: upload.UploaderID, uploaderName: upload.UploaderName}
+		byUploader[uploaderKey]++
+	}
 
 	trend := make([]ListingDayStatsDTO, 0, days)
 	for i := days - 1; i >= 0; i-- {
@@ -171,27 +185,48 @@ func (r *Repository) listingDailyOverview(ctx context.Context, now time.Time, da
 		todayStats = trend[len(trend)-1]
 	}
 	channelTrend := listingChannelTrend(byChannel)
+	uploaderTrend := listingUploaderTrend(byUploader)
 	todayChannels := make([]ListingChannelDayStatsDTO, 0)
 	for _, item := range channelTrend {
 		if item.Date == todayStats.Date {
 			todayChannels = append(todayChannels, item)
 		}
 	}
+	todayUploaders := make([]ListingUploaderDayStatsDTO, 0)
+	for _, item := range uploaderTrend {
+		if item.Date == todayStats.Date {
+			todayUploaders = append(todayUploaders, item)
+		}
+	}
 	return ListingDailyOverviewDTO{
-		Today:         todayStats,
-		Trend:         trend,
-		TodayChannels: todayChannels,
-		ChannelTrend:  channelTrend,
-		Days:          days,
-		Timezone:      "Asia/Shanghai",
+		Today:          todayStats,
+		Trend:          trend,
+		TodayChannels:  todayChannels,
+		ChannelTrend:   channelTrend,
+		TodayUploaders: todayUploaders,
+		UploaderTrend:  uploaderTrend,
+		Days:           days,
+		Timezone:       "Asia/Shanghai",
 	}, nil
 }
 
+type listingUploaderRow struct {
+	UploaderID   uint64
+	UploaderName string
+	CreatedAt    time.Time
+}
+
 type listingChannelKey struct {
 	date          string
 	sourceChannel string
 }
 
+type listingUploaderKey struct {
+	date         string
+	uploaderID   uint64
+	uploaderName string
+}
+
 type listingDailyBucket struct {
 	published     int64
 	activeOffline int64
@@ -244,6 +279,35 @@ func listingChannelTrend(rows map[listingChannelKey]*listingDailyBucket) []Listi
 	return items
 }
 
+func listingUploaderTrend(rows map[listingUploaderKey]int64) []ListingUploaderDayStatsDTO {
+	keys := make([]listingUploaderKey, 0, len(rows))
+	for key := range rows {
+		keys = append(keys, key)
+	}
+	sort.Slice(keys, func(i, j int) bool {
+		if keys[i].date != keys[j].date {
+			return keys[i].date < keys[j].date
+		}
+		if rows[keys[i]] != rows[keys[j]] {
+			return rows[keys[i]] > rows[keys[j]]
+		}
+		if keys[i].uploaderName != keys[j].uploaderName {
+			return keys[i].uploaderName < keys[j].uploaderName
+		}
+		return keys[i].uploaderID < keys[j].uploaderID
+	})
+	items := make([]ListingUploaderDayStatsDTO, 0, len(keys))
+	for _, key := range keys {
+		items = append(items, ListingUploaderDayStatsDTO{
+			Date:         key.date,
+			UploaderID:   key.uploaderID,
+			UploaderName: key.uploaderName,
+			UploadCount:  rows[key],
+		})
+	}
+	return items
+}
+
 func listingChannelRank(channel string) int {
 	switch channel {
 	case "咸鱼":