def update_transaction():
view.clear_console()
transactions = sales.read()
view.print_table(transactions, sales.HEADERS, "Transactions: ")
is_correct_value = False
while not is_correct_value:
transaction_id = view.get_input('Provide a valid transactions id to update profile: ')
try:
transaction_id = int(transaction_id)
if transaction_id > 0 and transaction_id <= len(transactions):
is_correct_value = True
transaction_id = int(transaction_id) - 1
else:
view.print_error_message("Incorrect value. Try again.")
except:
view.print_error_message("Incorrect value. Try again.")
transaction_to_change = transactions.pop(transaction_id)
want_change_next_value = True
while want_change_next_value:
index = view.get_input(
'Specify which value you are attempting to change \n1 for Customer id, 2 for Product, 3 for Price, 4 for Date: ')
choices = ['1', '2', '3', '4']
while index not in choices:
view.print_error_message("Incorrect value. Try again!")
index = view.get_input(
'Specify which value you are attempting to change \n1 for Customer id, 2 for Product, 3 for Price, 4 for Date: ')
transaction_to_change[int(index)] = view.get_input("Provide new value: ")
want_change_next_value = view.get_yes_or_no("Would you like to change another value? ")
transactions.append(transaction_to_change)
sales.create(transactions)
def get_updated_employee_data(employee, headers):
index = 1
while index < len(employee):
ask_label = f"Would you like to edit {headers[index]}? "
new_data_label = f"Provide new {headers[index]}: "
decision = view.get_yes_or_no(ask_label)
if decision:
employee[index] = view.get_input(new_data_label)
employee[index] = accept_data(employee[index], new_data_label)
index += 1
return employee
def get_updated_customer_data(customer, headers):
index = 1
while index < len(customer):
ask_label = view.color_sentence(
Fore.GREEN, f"Would you like to edit {headers[index]}? ")
new_data_label = view.color_sentence(
Fore.GREEN, f"Provide new {headers[index]}: ")
decision = view.get_yes_or_no(ask_label)
if decision:
customer[index] = view.get_input(new_data_label)
customer[index] = accept_data(customer[index], new_data_label)
index += 1
return customer
def get_customer_data():
name_label = view.color_sentence(Fore.GREEN, "Provide customer name: ")
name = view.get_input(name_label)
if name.lower() == BACK_WORD:
return
name = accept_data(name, name_label)
email_label = view.color_sentence(Fore.GREEN, "Provide customer email: ")
email = view.get_input(email_label)
if email.lower() == BACK_WORD:
return
email = accept_data(email, email_label)
subscribe_label = view.color_sentence(Fore.GREEN,
"Is the customer a subscriber? ")
subscribed = view.get_yes_or_no(subscribe_label)
subscribed = accept_data(subscribed, subscribe_label)
subscribed = "1" if subscribed else '0'
return [name, email, subscribed]
def accept_data(data, label):
while not view.get_yes_or_no(f"Is the value \"{data}\" correct? "):
data = view.get_input(label)
return data
def accept_data(data, label):
while not view.get_yes_or_no(
view.color_sentence(Fore.GREEN,
f"Is the value \"{data}\" correct? ")):
data = view.get_input(label)
return data