#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Tue Nov 24 12:36:57 2020

@author: andrea
"""

import os

class FSNode:
    
    def __init__(self, filename, isFile):
        self.filename = filename
        self.isFile = isFile
        if isFile:
            pass
            #with open(filename) as F:
            #    self.content = F.read()
        else:
            self.content = esplora_dir(filename)

    def __repr__(self):
        risultato = f"FSNode({self.filename}, {self.isFile})"
        if not self.isFile:
            for f in self.content:
                risultato += '\n\t' + str(f)
        return risultato
            


def esplora_dir(dirname):
    risultato = []
    for name in os.listdir(dirname):
        fullname = dirname + '/' + name
        if os.path.isfile(fullname):
            F = FSNode(fullname, True)    # creo l'oggeto per il file
            risultato.append(F)
        else:
            D = FSNode(fullname, False)   # creo l'oggetto per la directory
            risultato.append(D)
    return risultato