feat(stats): #10 第②层 —— 统计页按设备过滤(per-device 本地日曲线)

镜像账户级时区曲线到「按设备」: - migration 000018 `usage_device_hourly`(每设备 UTC 小时桶,稀疏)。 - ReportUsage deviceID>0 时加 AccumulateDeviceHourly;NodeStore 接口+impl+mock。 - usage.Store.DeviceHourlyRange(JOIN devices 校验归属+解析 uuid→id);UsageCurve 增 deviceUUID 形参:空=账户级,非空=该设备本地日曲线(分桶逻辑复用)。 - /v1/usage?device=<uuid>;客户端 account_api.usage(device)、usageProvider key 改记录 (days,device)、stats_page 接 statsDeviceProvider → 选设备即重取该设备曲线。测试:per-device 曲线隔离+归属校验(A的设备不进B)、UsageCurve(deviceUUID)、 migration v18、客户端 widget(选设备→/v1/usage 带 device=)。全量 go/flutter 绿。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-29 08:04:33 +08:00
parent 5dcebb77fd
commit e333f59cb3
21 changed files with 343 additions and 82 deletions
@@ -325,6 +325,13 @@ func (h *Handler) ReportUsage(ctx context.Context, req *agentv1.UsageReport) (*a
 				slog.Warn("nodes.Handler.ReportUsage: device accumulate failed",
 					"user_id", userID, "device_id", deviceID, "err", err)
 			}
+			// Per-device hourly (tz-aware per-device display curve, #10②).
+			if err := h.store.AccumulateDeviceHourly(ctx, userID, deviceID, windowEnd,
+				entry.BytesUp, entry.BytesDown, entry.SessionMinutes,
+			); err != nil {
+				slog.Warn("nodes.Handler.ReportUsage: device hourly accumulate failed",
+					"user_id", userID, "device_id", deviceID, "err", err)
+			}
 			// Heartbeat: keep the device's "online" status fresh while it reports.
 			if err := h.store.TouchDeviceLastSeen(ctx, deviceID); err != nil {
 				slog.Warn("nodes.Handler.ReportUsage: touch last_seen failed",