def save_or_retrieve(self):
choice = input(
"do you wish to save or retrieve data? (s/r, 0 to exit)\n")
if choice == 0:
return
if choice.lower()[0] != "s" and choice.lower()[0] != "r":
print("couldn't recognize response")
return
if choice.lower()[0] == "s":
with open("manager.json", "w") as outfile:
data = json.dumps(self.manager.__dict__())
outfile.write(data)
print("saved data")
else:
with open("manager.json", "r") as f:
data = json.loads(f.read())
m = Manager.from_json(data)
Menu(m).run()
