From 94032f3e2e158defa0b264390c1155eb90c29c6a Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Mon, 5 Feb 2024 18:46:28 +0100
Subject: [PATCH] fix: fix performance statistics formatting in log messages
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Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 src/performance/PerformanceStatistics.ts | 5 ++++-
 src/types/index.ts                       | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/performance/PerformanceStatistics.ts b/src/performance/PerformanceStatistics.ts
index 88bb29d0..3bb72ffa 100644
--- a/src/performance/PerformanceStatistics.ts
+++ b/src/performance/PerformanceStatistics.ts
@@ -14,6 +14,7 @@ import {
   MessageType,
   type RequestCommand,
   type Statistics,
+  type StatisticsData,
   type StorageConfiguration,
   type TimestampedData
 } from '../types/index.js'
@@ -204,7 +205,9 @@ export class PerformanceStatistics {
   private logStatistics (): void {
     logger.info(this.logPrefix(), {
       ...this.statistics,
-      statisticsData: JSONStringifyWithMapSupport(this.statistics.statisticsData)
+      statisticsData: JSON.parse(
+        JSONStringifyWithMapSupport(this.statistics.statisticsData)
+      ) as Map<string | RequestCommand | IncomingRequestCommand, StatisticsData>
     })
   }
 
diff --git a/src/types/index.ts b/src/types/index.ts
index 6cf5be57..2b17daa5 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -262,7 +262,7 @@ export type {
 export { OCPP20OptionalVariableName } from './ocpp/2.0/Variables.js'
 export { OCPPVersion } from './ocpp/OCPPVersion.js'
 export { PerformanceRecord } from './orm/entities/PerformanceRecord.js'
-export type { Statistics, TimestampedData } from './Statistics.js'
+export type { Statistics, StatisticsData, TimestampedData } from './Statistics.js'
 export {
   type WSError,
   WebSocketCloseEventStatusCode,
-- 
2.34.1