def rentABook(commandInPieces):
repoCaller = Repo()
ghostBook = Book(commandInPieces[1], " ", " ")
ghostClient = Client(commandInPieces[2], " ")
rentDateString = commandInPieces[3].split('/')
rentDate = datetime.datetime(int(rentDateString[0]),
int(rentDateString[1]),
int(rentDateString[2]))
try:
validateRental(ghostBook, ghostClient)
newRental = Rental("1", Book.getBookId(ghostBook),
Client.getClientId(ghostClient), rentDate,
"notReturned")
repoCaller.insertIntoRentals(newRental)
repoCaller.loadIntoFiles()
repoCaller.loadIntoPickle()
except BookAlreadyRentedOrDoesntExistError:
print(BookAlreadyRentedOrDoesntExistError())
except ClientAlreadyExistsError:
print(ClientAlreadyExistsError())
return False
