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					@ -53,6 +53,7 @@ object Backup { | 
				
			
			
		
	
		
			
				
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					    suspend fun backup(context: Context, path: String, isAuto: Boolean = false) { | 
				
			
			
		
	
		
			
				
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					        context.putPrefLong(PreferKey.lastBackup, System.currentTimeMillis()) | 
				
			
			
		
	
		
			
				
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					        withContext(IO) { | 
				
			
			
		
	
		
			
				
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					            FileUtils.deleteFile(backupPath) | 
				
			
			
		
	
		
			
				
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					            synchronized(this@Backup) { | 
				
			
			
		
	
		
			
				
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					                writeListToJson(App.db.bookDao().all, "bookshelf.json", backupPath) | 
				
			
			
		
	
		
			
				
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					                writeListToJson(App.db.bookmarkDao().all, "bookmark.json", backupPath) | 
				
			
			
		
	
	
		
			
				
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