feat(statistics): добавить BI-разрез и сводную матрицу

Сопоставить клиентов с ifIndex как на карте трафика, чтобы KPI пользователей не обнулялся. На экране — разрез остальных измерений и сводная матрица.

Co-authored-by: Cursor <[email protected]>

shared/api/statistics.ts

@@ -1,7 +1,13 @@
-import type { StatisticsDto, StatisticsQuery } from "@mmapp/contracts/statistics"
+import type {
+  StatisticsDto,
+  StatisticsPivotDto,
+  StatisticsPivotQuery,
+  StatisticsQuery,
+} from "@mmapp/contracts/statistics"
 import { requestJson } from "@/shared/api/http-client"
 
-export type { StatisticsDto, StatisticsQuery }
+export type { StatisticsDto, StatisticsQuery, StatisticsPivotDto, StatisticsPivotQuery }
+export { STATISTICS_UNBOUND_USER_ID } from "@mmapp/contracts/statistics"
 
 export async function getStatistics(
   baseUrl: string,
@@ -18,3 +24,22 @@ export async function getStatistics(
   if (query.asn != null) params.set("asn", String(query.asn))
   return requestJson<StatisticsDto>(baseUrl, `/api/statistics?${params.toString()}`)
 }
+
+export async function getStatisticsPivot(
+  baseUrl: string,
+  query: StatisticsPivotQuery,
+): Promise<StatisticsPivotDto> {
+  const params = new URLSearchParams()
+  params.set("from", query.from)
+  params.set("to", query.to)
+  params.set("row", query.row)
+  params.set("col", query.col)
+  params.set("metric", query.metric)
+  if (query.serverId != null) params.set("serverId", String(query.serverId))
+  if (query.userId) params.set("userId", query.userId)
+  if (query.iface) params.set("iface", query.iface)
+  if (query.country) params.set("country", query.country)
+  if (query.service) params.set("service", query.service)
+  if (query.asn != null) params.set("asn", String(query.asn))
+  return requestJson<StatisticsPivotDto>(baseUrl, `/api/statistics/pivot?${params.toString()}`)
+}