backend/modules/usefile.py

import pandas as pd
import os
import sys
src_directory = os.path.abspath(os.path.join(os.path.dirname(__file__), "../..", "backend"))
sys.path.append(src_directory)
from utils import logger

file_path = "./world_population.csv"

def process_data():
    try:
        logger.log("Trying to read the file")
        df = pd.read_csv(file_path)
        logger.log("Successfully read file")
        return df
    except Exception as e:
        logger.log("Unable to read the file")
        f"Unable to read the file {e}"