moving log file if its not from today

src/server.ts

@@ -51,6 +51,22 @@ const usersDBPath = './data/dbs/users.db'
 const logFile = logger.logDir + logger.logFileName
 const vlogFile = logger.vlogDir + logger.logFileName
 
+function moveLogIfNotFromToday(path, to) {
+  if (utils.FileExists(path)) {
+    const today = new Date()
+    const stat = utils.statFile(path)
+    if (
+      today.getFullYear() !== stat.mtime.getFullYear() ||
+      today.getMonth() !== stat.mtime.getMonth() ||
+      today.getDate() !== stat.mtime.getDate()
+    ) {
+      utils.renameFile(path, to + utils.GetDateString(stat.mtime))
+    }
+  }
+}
+moveLogIfNotFromToday(logFile, logger.logDir)
+moveLogIfNotFromToday(vlogFile, logger.vlogDir)
+
 idStats.Load()
 logger.Load()
 

src/utils/utils.ts

@@ -13,6 +13,8 @@ export default {
   formatUrl: formatUrl,
   deleteFile: deleteFile,
   uploadFile: uploadFile,
+  statFile: statFile,
+  renameFile: renameFile,
 }
 
 import fs from 'fs'
@@ -232,3 +234,20 @@ function uploadFile(req: Request, path: string): Promise<any> {
     }
   })
 }
+
+function statFile(file: string): any {
+  if (FileExists(file)) {
+    return fs.statSync(file)
+  } else {
+    return null
+  }
+}
+
+function renameFile(oldPath: string, newPath: string): any {
+  if (FileExists(oldPath)) {
+    fs.renameSync(oldPath, newPath)
+    return newPath
+  } else {
+    return null
+  }
+}