def new_invoice():
os.system('clear')
client_name, client_exists, client_index = fr_functions.lookup(
"client's", cfg.CLIENT_LIST)
customer_info = [(cfg.CLIENT_LIST[client_index].first_name + " " +
cfg.CLIENT_LIST[client_index].last_name),
cfg.CLIENT_LIST[client_index].phone,
cfg.CLIENT_LIST[client_index].street,
cfg.CLIENT_LIST[client_index].city,
cfg.CLIENT_LIST[client_index].country,
cfg.CLIENT_LIST[client_index].zip_code]
invoice_date = time.strftime("%d/%m/%Y")
invoice_number = fr_functions.find_invoice_number()
os.system("clear")
print("\n\nWhich project are you invoicing:\n")
print(" Project Name")
print(" " + "=" * 50)
count = 1
for item in cfg.CLIENT_LIST[client_index].projects:
print("[%s] " % count + item.name.ljust(50).title())
count += 1
print("\n")
project_choice = fr_functions.check_if_number() - 1
services_rendered = []
invoice_cost = 0
while True:
control_date = cfg.CLIENT_LIST[client_index].projects[
project_choice].sessions[-1].date
for item in cfg.CLIENT_LIST[client_index].projects[
project_choice].sessions:
if item.date == control_date:
services_rendered.append(item)
invoice_cost = invoice_cost + item.cost
break
print("Total invoice cost will be $%s." % invoice_cost)
print("Current discount for invoice is: $0")
if fr_functions.verification(False) == 'n':
print("What discount would you like to offer (in CAD dollars)?")
discount = fr_functions.check_if_number()
else:
discount = 0
final_invoice_total = invoice_cost - discount
cfg.INVOICES.append(fr_classes.Invoice(invoice_number, invoice_date,
invoice_cost, discount, final_invoice_total,
customer_info, services_rendered))
current_invoice = cfg.INVOICES[-1]
fr_functions.save_database()
fr_functions.write_to_csv(fr_functions.unpack_invoice_information(
current_invoice))
fr_generate_invoice.make_invoice()
def view_invoice():
os.system('clear')
print("\n\nTo find specific invoices, please enter client's full name:")
name = input(" >> ").title()
temp_list = []
for item in cfg.INVOICES:
if name == item.customer_info[0]:
temp_list.append(item)
elif name != item.customer_info[0] and item is cfg.INVOICES[-1] and (
not temp_list):
fr_functions.alert("No such customer exists.")
menu_main.invoice_menu()
os.system("clear")
print("\n\n\tShowing past invoices for:")
print("\t" + temp_list[1].customer_info[0])
print("\t" + temp_list[1].customer_info[2])
print("\t" + temp_list[1].customer_info[3])
print("\t" + temp_list[1].customer_info[4])
print("\t" + temp_list[1].customer_info[5])
print("\n\n" + "Invoice No.".rjust(15) + " Invoice Date")
print("=" * 40)
count = 1
for item in temp_list:
print(str(count).ljust(4) + str(
item.invoice_number).rjust(11).zfill(5) + " " +
item.invoice_date)
count += 1
print("\nWhich invoice would you like to view:")
view_invoice = fr_functions.check_if_number() - 1
current_invoice = temp_list[view_invoice]
fr_functions.write_to_csv(fr_functions.unpack_invoice_information(
current_invoice))
fr_generate_invoice.make_invoice()
menu_main.main_menu()