From b863896249857a2c10144f84ca39f8a30a0c91e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=89=8B=E7=93=9C=E4=B8=80=E5=8D=81=E9=9B=AA?=
 <nanaeonn@outlook.com>
Date: Wed, 19 Jun 2024 23:26:05 +0800
Subject: [PATCH] refactor: log file limit

---
 src/common/utils/helper.ts | 26 ++++++++++++++++++++++++--
 src/common/utils/log.ts    |  2 +-
 src/index.ts               |  7 ++++---
 3 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/src/common/utils/helper.ts b/src/common/utils/helper.ts
index a2bfb0a1..ff1fe789 100644
--- a/src/common/utils/helper.ts
+++ b/src/common/utils/helper.ts
@@ -4,7 +4,7 @@ import fs from 'fs/promises';
 import { log, logDebug } from './log';
 import { dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';
-
+import * as fsPromise from 'node:fs/promises';
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = dirname(__filename);
@@ -261,4 +261,26 @@ export function isEqual(obj1: any, obj2: any) {
     if (!isEqual(obj1[key], obj2[key])) return false;
   }
   return true;
-}
\ No newline at end of file
+}
+
+export async function deleteOldFiles(directoryPath: string, daysThreshold: number) {
+    try {
+        const files = await fsPromise.readdir(directoryPath);
+
+        for (const file of files) {
+            const filePath = path.join(directoryPath, file);
+            const stats = await fsPromise.stat(filePath);
+            const lastModifiedTime = stats.mtimeMs;
+            const currentTime = Date.now();
+            const timeDifference = currentTime - lastModifiedTime;
+            const daysDifference = timeDifference / (1000 * 60 * 60 * 24);
+
+            if (daysDifference > daysThreshold) {
+                await fsPromise.unlink(filePath); // Delete the file
+                //console.log(`Deleted: ${filePath}`);
+            }
+        }
+    } catch (error) {
+        //console.error('Error deleting files:', error);
+    }
+}
diff --git a/src/common/utils/log.ts b/src/common/utils/log.ts
index fb43c68c..cd6edcc8 100644
--- a/src/common/utils/log.ts
+++ b/src/common/utils/log.ts
@@ -39,7 +39,7 @@ const logConfig: Configuration = {
     FileAppender: { // 输出到文件的appender
       type: 'file',
       filename: logPath, // 指定日志文件的位置和文件名
-      maxLoogSize: 10485760, // 日志文件的最大大小（单位：字节），这里设置为10MB
+      maxLogSize: 10485760, // 日志文件的最大大小（单位：字节），这里设置为10MB
       layout: {
         type: 'pattern',
         pattern: '%d{yyyy-MM-dd hh:mm:ss} [%p] %X{userInfo} | %m'
diff --git a/src/index.ts b/src/index.ts
index a8d5b2a6..de6bc80f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -9,7 +9,7 @@ import { log, logDebug, logError, LogLevel, logWarn, setLogLevel } from '@/commo
 import { NapCatOnebot11 } from '@/onebot11/main';
 import { InitWebUi } from './webui/index';
 import { WebUiDataRuntime } from './webui/src/helper/Data';
-import { UpdateConfig } from './common/utils/helper';
+import { deleteOldFiles, UpdateConfig } from './common/utils/helper';
 import { dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import chalk from 'chalk';
@@ -22,6 +22,7 @@ program
   .option('-q, --qq <type>', 'QQ号')
   .parse(process.argv);
 
+//deleteOldFiles(path.join(__dirname, 'logs'), 3).then().catch();
 // UpdateConfig().catch(logError); 移除支持
 // 启动WebUi
 InitWebUi();
@@ -40,10 +41,10 @@ checkVersion().then(async (remoteVersion: string) => {
       break;
     }
   }
-  logDebug(tagColor('[NapCat]'),'当前已是最新版本');
+  logDebug(tagColor('[NapCat]'), '当前已是最新版本');
   return;
 }).catch((e) => {
-  logError(tagColor('[NapCat]'),'检测更新失败', e);
+  logError(tagColor('[NapCat]'), '检测更新失败', e);
 });
 // 不是很好待优化
 const NapCat_OneBot11 = new NapCatOnebot11();