main.py

from datetime import datetime

class Decomposer:

    def __init__(self, binary, default_cursor):
        self.__cursor = 0
        self.dico = {}
        self.__binary = binary
        self.__cursor2 = default_cursor
    
    def add(self, name, index):
        difference = self.__cursor2-index
        self.dico[name] = self.__binary[self.__cursor:difference+self.__cursor]
        self.__cursor = difference+self.__cursor
        self.__cursor2 = index

    def get_dico_decimal(self):
        return {key:int(binary, 2) for (key, binary) in self.dico.items()}

def crop(text, length_expected):
    difference = length_expected-len(text)
    if difference >= 0:
        return "0"*difference+text
    else:
        return text[-difference::]

def discord_epoch(raw_epoch):
    epoch = raw_epoch+1420070400000
    return datetime.fromtimestamp(epoch/1000.0)

id = ""

while not id.isnumeric():
    id = input("id : ")

id = crop(bin(int(id))[2::], 64)

decomposer = Decomposer(id, len(id))

decomposer.add("epoch", 22)
decomposer.add("internal worker ID", 17)
decomposer.add("internal process ID", 12)
decomposer.add("ID incremented for any ID generated", 0)

print("\n---- BINARY ----")

for (key, value) in decomposer.dico.items():
    print(f"{key} : {value}")

print("\n---- DECIMAL ----")
dico_decimal = decomposer.get_dico_decimal()
for (key, value) in dico_decimal.items():
    print(f"{key} : {value}")

print("\n---- OTHERS INFORMATIONS ----")
print("creation date : "+str(discord_epoch(dico_decimal['epoch'])))
print("\n\n")