import json
import subprocess
import openpyxl
import os
import psutil
from PyQt6 import *
from PyQt6.QtCore import *
  
class LogProcessor(QObject):
    def __init__(self):
        super().__init__()

    @pyqtSlot(str, result=list)
    def get_txt_files(self, directory):
        if not os.path.isdir(directory):
            return []
            
        txt_files = []
        for entry in os.listdir(directory):
            full_path = os.path.join(directory, entry)
            if os.path.isfile(full_path) and entry.lower().endswith('.txt'):
                txt_files.append(full_path)   
        return txt_files
    
    @pyqtSlot(str,result=str)
    def read_file(self, file_path):
        try:
            with open(file_path, 'r', encoding='utf-8') as file:
                return file.read()
        except Exception as e:
            print(f"Error reading file {file_path}: {e}")
            return f"Error reading file {file_path}: {e}"

log_processor = LogProcessor()