import sys,os
import pandas as pd
import numpy as np
import sqlite3

def csv_to_sqlite(file_name,sep=None):

    if sep==None:

        sep=','

    else:

        sep=sep

    conn=sqlite3.connect('./data_ana/db.sqlite3')

    df = pd.read_csv(file_name,sep=sep)

    df.to_sql(file_name.replace('.','_'),conn)


if __name__=='__main__':

    try:

        csv_to_sqlite(sys.argv[1],sys.argv[2])

        

    except IndexError:

        csv_to_sqlite(sys.argv[1])