From 33057e885f75fee156cc3f81409d22d3c46218ed Mon Sep 17 00:00:00 2001
From: Jerry Yan <792602257@qq.com>
Date: Fri, 8 May 2026 12:43:40 +0800
Subject: [PATCH] =?UTF-8?q?feat(config):=20add=20jobs.mcp=5Ftokens=5Fpurge?=
 =?UTF-8?q?=20config=20(spec=20=C2=A76.6)?=
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Default: enabled=true, interval=24h, retention=168h (7 days).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 config.example.yaml       |  4 ++++
 internal/config/config.go | 10 ++++++++++
 2 files changed, 14 insertions(+)

diff --git a/config.example.yaml b/config.example.yaml
index 6bdcef4..1e5439a 100644
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -102,6 +102,10 @@ jobs:
     enabled: true
     interval: 24h
     retention: 168h          # 7 天
+  mcp_tokens_purge:
+    enabled: true
+    interval: 24h
+    retention: 168h  # 7 days
 
 # 通知通道配置
 notify:
diff --git a/internal/config/config.go b/internal/config/config.go
index ada24b6..0b09e89 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -122,6 +122,7 @@ type JobsConfig struct {
 	JobReaper         JobReaperCfg         `mapstructure:"job_reaper"`
 	JobPurge          JobPurgeCfg          `mapstructure:"job_purge"`
 	AcpEventsPurge    AcpEventsPurgeCfg    `mapstructure:"acp_events_purge"`
+	MCPTokensPurge    MCPTokensPurgeCfg    `mapstructure:"mcp_tokens_purge"`
 }
 
 type RunnerCfg struct {
@@ -160,6 +161,12 @@ type AcpEventsPurgeCfg struct {
 	Retention time.Duration `mapstructure:"retention"`
 }
 
+type MCPTokensPurgeCfg struct {
+	Enabled   bool          `mapstructure:"enabled"`
+	Interval  time.Duration `mapstructure:"interval"`
+	Retention time.Duration `mapstructure:"retention"`
+}
+
 // NotifyConfig 是 notify 模块的可选外发通道配置。当前仅 webhook。
 type NotifyConfig struct {
 	Webhook WebhookCfg `mapstructure:"webhook"`
@@ -252,6 +259,9 @@ func Load(configFile string) (*Config, error) {
 	v.SetDefault("jobs.acp_events_purge.enabled", true)
 	v.SetDefault("jobs.acp_events_purge.interval", "24h")
 	v.SetDefault("jobs.acp_events_purge.retention", "168h")
+	v.SetDefault("jobs.mcp_tokens_purge.enabled", true)
+	v.SetDefault("jobs.mcp_tokens_purge.interval", "24h")
+	v.SetDefault("jobs.mcp_tokens_purge.retention", "168h")
 	v.SetDefault("notify.webhook.enabled", false)
 	v.SetDefault("notify.webhook.timeout", "10s")
 	v.SetDefault("acp.enabled", true)