def delete_transaction():
try:
transaction_number = view.get_input("transaction number")
if transaction_index_valid(transaction_number):
sales.remove_transaction(transaction_number)
except IndexError:
view.print_error_message("Index not found")
def add_transaction():
try:
entry = view.get_inputs(["product", "price", "date"])
if date_correct_input(entry[2]):
sales.add_transaction(entry)
except ValueError:
view.print_error_message("Date in invalid format")
def get_biggest_revenue_product():
biggest_revenue_product = sales.get_biggest_revenue_product()
if not biggest_revenue_product == False:
view.print_table(biggest_revenue_product)
else:
view.print_error_message(
'Error while getting transactions number between dates')
def add_employee():
try:
entry = get_input_from_user("add")
if inputted_date_in_right_format(entry[1]):
hr.append_nested_list_and_write_content(entry)
except ValueError:
view.print_error_message("Date in invalid format")
def delete_customer():
number = input("Please input number of customer: ")
try:
is_customer_index_valid(number)
crm.delete_nested_list_and_write_content(number)
except IndexError:
view.print_error_message('There is no position with this number!')
def delete_employee():
try:
number = view.get_input("number of employee")
if check_employee_index_valid(number):
hr.delete_nested_list_and_write_content(number)
except IndexError:
view.print_error_message("Index not found")
def get_subscribed_emails():
subscribed_emails_list = crm.get_emails_of_subscribent()
if len(subscribed_emails_list) > 0:
view.print_general_results(subscribed_emails_list,
"Subscribed Emails:")
else:
view.print_error_message("There are no subscribed emails!")
def update_customer():
number = input("Please input number of customer: ")
try:
is_customer_index_valid(number)
entry = view.get_inputs(
['name', 'email', 'if subscribed(Yes-1, No-0)'])
crm.update_nested_list_and_write_content(number, entry)
except IndexError:
view.print_error_message('There is no position with this number!')
def update_customer():
search_id = view.get_input('Id')
if crm.if_customer_exists(search_id):
print("Give the new data.")
new_data = view.get_inputs(['Name', 'Email', 'Subscribed'])
crm.update_customer(new_data)
else:
view.print_error_message("Id does not exist. \n")
def menu():
operation = None
while operation != '0':
display_menu()
try:
operation = view.get_input("Select an operation")
run_operation(int(operation))
except KeyError as err:
view.print_error_message(err)
def update_employee():
employee_id = view.get_input("Please input user ID")
table = ["","Please provide name","Please provide date of birth like YYYY-MM-DD","Please input your department","Please input Clearance status"]
if hr.is_id_in_base(employee_id):
[table[NAME_INDEX], table[DATE_OF_BIRTH], table[DEPARTMENT], table[CLEARANCE_LEVEL]] = view.get_inputs( [table[NAME_INDEX], table[DATE_OF_BIRTH], table[DEPARTMENT], table[CLEARANCE_LEVEL]])
hr.update_employee(employee_id, table)
else:
view.print_error_message("There is no such id in the base.")
def update_transaction():
try:
transaction_number = view.get_input("transaction number")
if transaction_index_valid(transaction_number):
entry = view.get_inputs(["product", "price", "date"])
if date_correct_input(entry[2]):
sales.update_transaction(transaction_number, entry)
except IndexError:
view.print_error_message("Index not found")
except ValueError:
view.print_error_message("Date in invalid format")
def update_employee():
try:
number = view.get_input("number of employee")
if check_employee_index_valid(number):
entry = get_input_from_user("update")
if inputted_date_in_right_format(entry[1]):
hr.update_nested_list_and_write_content(number, entry)
except IndexError:
view.print_error_message("Index not found")
except ValueError:
view.print_error_message("Date in invalid format")
def menu():
operation = None
while operation != 0:
display_menu()
try:
operation = int(view.get_input("Select an operation"))
util.clear_screen()
run_operation(operation)
util.wait() if operation != 0 else None
except KeyError as err:
view.print_error_message(err)
util.wait()
def menu():
option = None
while option != '0':
display_menu()
try:
option = int(view.get_input("Select module"))
load_module(int(option))
except KeyError:
view.print_error_message("There is no such option!")
except ValueError:
view.print_error_message("Please enter a number!")
view.print_message("Good-bye!")
def get_matching_names(partial_customer_name):
# funkcja która zwraca listę nazw klientów, w których pojawia się podana częściowa nazwa klienta (string),
# jeśli nie ma, to zwraca error value
matching_names = crm.find_customer_names(partial_customer_name)
if matching_names == []:
view.print_error_message("Any customer matches")
operation = short_menu()
if operation == 0:
return None
return matching_names
def count_transactions_between():
try:
start_date, end_date = view.get_inputs(["start date", "end date"])
if date_correct_input(start_date) or date_correct_input(end_date):
transactions = sales.read_data_from_file()
view.print_general_results(
len(
transactions_between_dates(start_date, end_date,
transactions)),
f"Number of transactions between {start_date} and {end_date}")
except ValueError:
view.print_error_message("Date in invalid format")
def count_employees_with_clearance():
view.print_message("")
counter = 0
while counter < 1:
user_input = view.get_input("Please enter the clearance value: ")
if int(user_input) not in range(0,8):
view.print_message("Invalid input")
else:
counter = counter + 1
if hr.count_employees_clearance1(user_input) == False:
view.print_message(f"There are no employees with level {user_input} clearance.")
else:
view.print_message("")
view.print_error_message(f"There are {hr.count_employees_clearance1(user_input)} employees with level {user_input} clearance.")
def delete_transaction():
view.clear_console()
transactions = sales.read()
view.print_table(transactions, sales.HEADERS)
index = view.get_input('Provide a valid transactions id to delete profile: ')
choices = range(len(transactions))
choices = map(lambda x: str(x + 1), choices)
while index not in choices:
view.print_error_message("Incorrect value. Try again!")
index = view.get_input('Provide a valid transactions id to update profile: ')
transactions.pop(int(index) - 1)
sales.create(transactions)
view.print_message(view.color_sentence(Fore.GREEN, "Transaction was deleted."))
view.wait_for_reaction()
def update_transaction():
user_input = view.get_input("Transaction ID / or 'quit'")
user_wants_to_quit = False
while not __is_transaction_to_update_valid(
user_input) and not user_wants_to_quit:
view.print_error_message(
"Error: Invalid input for Transaction to update")
user_input = view.get_input("Transaction ID / or 'quit'")
if user_input == 'quit':
user_wants_to_quit = True
transaction_id_to_update = user_input
new_transaction = []
new_transaction.append(transaction_id_to_update)
new_transaction.append(view.get_input("Customer"))
new_transaction.append(view.get_input("Product"))
user_input = view.get_input("Price")
while not __is_transaction_price_valid(user_input):
view.print_error_message("Error: Invalid input for Price")
user_input = view.get_input("Price")
new_transaction.append(user_input)
user_input = view.get_input("Date i.e. 1989-03-21")
while not __is_transaction_date_format_valid(user_input):
view.print_error_message("Error: Invalid input for Date")
user_input = view.get_input("Date i.e. 1989-03-21")
new_transaction.append(user_input)
if sales.update_transaction(new_transaction):
view.print_message("Transaction updated")
else:
view.print_error_message("Error while updating transaction!")
def count_transactions_between():
print("YYYY-MM-DD")
starting_date, ending_date = view.get_inputs(TRANSACTION_DATES)
starting_split = starting_date.split("-")
ending_split = ending_date.split("-")
int_starting_split = list(map(int, starting_split))
int_ending_split = list(map(int, ending_split))
starting_date_time = datetime(*int_starting_split)
ending_date_time = datetime(*int_ending_split)
if starting_date_time > ending_date_time:
view.print_error_message("Invalid dates")
count_transactions_between()
else:
print(sales.count_transactions(starting_date_time, ending_date_time))
def menu():
operation = None
while operation != '0':
display_menu()
try:
operation = view.get_input(
view.color_sentence(Fore.GREEN, "\nSelect an operation: "))
run_operation(int(operation))
view.wait_for_reaction()
except KeyError:
view.print_error_message("There is no such option.")
view.wait_for_reaction()
except ValueError:
view.print_error_message("Please enter a number!")
view.wait_for_reaction()
def delete_transaction():
user_input = view.get_input("Transaction ID / or 'quit'")
user_wants_to_quit = False
while not __is_transaction_to_delete_valid(
user_input) and not user_wants_to_quit:
view.print_error_message(
"Error: Invalid input for Transaction to update")
user_input = view.get_input("Transaction ID / or 'quit'")
if user_input == 'quit':
user_wants_to_quit = True
transaction_id_to_delete = user_input
if sales.delete_transaction(transaction_id_to_delete):
view.print_message("Transaction deleted")
else:
view.print_error_message("Error while deleting transaction!")
def update_customer():
customer_id = view.get_input("Please input user ID")
table = [
"", "Please provide name", "Please provide email",
"Please provide subscription status"
]
if crm.is_id_in_base(customer_id):
[table[NAME_INDEX], table[EMAIL_INDEX],
table[SUBSCRIPTION_INDEX]] = view.get_inputs([
table[NAME_INDEX], table[EMAIL_INDEX], table[SUBSCRIPTION_INDEX]
])
crm.update_customers(customer_id, table)
else:
view.print_error_message("There is no such id in the base.")
def delete_transaction():
delete_id = view.get_input(
"Please choose a transaction ID you want to delete")
try:
index, product_list = sales.look_for_product_list(delete_id)
print(*product_list)
check_answer = view.get_input(
"Are you sure you want delete this transaction?")
if check_answer == "yes":
sales.delete_transaction(index)
else:
delete_transaction()
except:
view.print_error_message("Invalid ID")
delete_transaction()
def add_customer():
table = [
"", "Please provide name", "Please provide email",
"Please provide subscription status"
]
[table[NAME_INDEX], table[EMAIL_INDEX],
table[SUBSCRIPTION_INDEX]] = view.get_inputs(
[table[NAME_INDEX], table[EMAIL_INDEX], table[SUBSCRIPTION_INDEX]])
if len(table[NAME_INDEX]
) < 4 or "@" not in table[EMAIL_INDEX] or "." not in table[
EMAIL_INDEX] or table[SUBSCRIPTION_INDEX] not in ["0", "1"]:
view.print_error_message("The entered data was incorrect!")
else:
crm.create_customer(table)
def update_transaction():
view.print_error_message("Not implemented yet.")
with open("/Documents/erp/model/sales.csv", "w") as fil:
find_id = input("Enter the id")
for line in fil:
if find_id in line:
headers_element = input("Enter a number from 1 to 4")
update = input("Enter the changes")
if headers_element == "1":
line[1] = headers_element
elif headers_element == "2":
line[2] = headers_element
elif headers_element == "3":
line[3] = headers_element
elif headers_element == "4":
line[4] = headers_element
return fil
def delete_transaction():
view.print_message("Delete transaction.")
transaction_id = view.get_input("Provide transaction ID")
if view.get_input("Type 'yes' to confirm deletion").lower() == 'yes':
view.print_message(f"Transaction {transaction_id} succesfully deleted.") if sales.remove_transaction(transaction_id) \
else view.print_error_message(f"Transaction of ID {transaction_id} does not exist.")
else:
view.print_message("Delete cancelled")
def update_employee():
transaction_id = view.get_input(
"Please choose a employee ID you want to update")
try:
index, product_list = hr.show_employee(transaction_id)
print(*product_list)
change_info = view.get_input(
"Please choose what you want to change in the information").lower(
)
if change_info in UPDATE_OPTIONS:
new_info = view.get_input("Enter new information")
hr.update_element(index, UPDATE_OPTIONS[change_info], new_info)
except:
view.print_error_message("Invalid ID")
update_employee()
def delete_employee():
delete_id = view.get_input(
"Please choose a transaction ID you want to delete")
try:
index, product_list = hr.show_employee(delete_id)
print(*product_list)
check_answer = view.get_input(
"Are you sure you want delete this transaction?").lower()
if check_answer == "yes":
hr.delete_employee(index)
else:
view.print_menu()
except:
view.print_error_message("Invalid ID")
view.print_menu()
