Here is update code and template that I have to use for project: I have solved all

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Here is update code and template that I have to use for project: I have solved all issues but I keep getting a

EmpFIle is not defined. I have EmpFIle defined ( EmpFile = open("Employees.txt","r"), EmpFile = open("Employees.txt", "a+") EmpFile.write(EmpDetail). The only error that I can not solve. PLease help!!! Thank you!!!!

def CreateUsers():
print('##### Create users, passwords, and roles #####')
########## Open the file user.txt in append mode and assign to UserFile
with open('user.txt', 'a') as UserFile:

while True:
########## Write the line of code that will call function GetUserName and assign the return value to username
username = GetUserName()
if (username.upper() == "END"):
break
########## Write the line of code that will call function GetUserPassword and assign the return value to userpwd
userpwd = GetUserPassword()

########## Write the line of code that will call function GetUserRole() and assign the return value to userrole
userrole = GetUserRole()
UserDetail = username + "|" + userpwd + "|" + userrole + "\n"
UserFile.write(UserDetail)
# close file to save data
########## Write the line of code that will close the file UserFile
UserFile.close()
printuserinfo()

def GetUserName():
##### write the code to enter the username or End and return username
username = input("Enter username or END to Quit: ")
return username

def GetUserPassword():
##### write the code to enter the pwd and return pwd
userpwd = input("Enter pwd: ")
return userpwd

def GetUserRole():
userrole = input("Enter role (Admin or User): ")
while True:
####### write the if statement that validates that Admin or User has been entered. If true, return userrole. If false, re-input userrole
if(userrole == "Admin", userrole == "User"):
return userrole
else:
('Please input a valid userrole (Admin or User).')

def printuserinfo():
UserFile = open("Users.txt","r")
while True:
UserDetail = UserFile.readline()
if not UserDetail:
break
UserDetail = UserDetail.replace("\n", "") #remove carriage return from end of line
UserList = UserDetail.split("|")
username = UserList[0]
userpassword = UserList[1]
userrole = UserList[2]
print("User Name: ", username, " Password: ", userpassword, " Role: ", userrole)

############################################################################################

def Login():
# read login information and store in a list
########## Write the line of code that will open the file Users.txt in read mode
with open('user.txt', 'r') as UserList:

UserName = input("Enter User Name: ")
UserRole = "None"
while True:
########## Write the line of code that will read a line from UserFile and assign it to UserDetail
UserDetail = UserFile.readline()
if not UserDetail:
return UserRole, UserName
########## Write the line of code that will replace the carriage return in UserDetail
UserDetail = UserDetail.replace("\n", "")

########## Write the line of code that will split UserDetail on the pipe delimiter (|) and assign it to UserList
UserDetail += UserList.split("|")

if UserName == UserList[0]:
UserRole = UserList[2] # user is valid, return role
return UserRole, UserName
return UserRole, UserName
#########################################################################################
def GetEmpName():
empname = input("Enter employee name: ")
return empname
def GetDatesWorked():
fromdate = input("Enter Start Date (mm/dd/yyyy: ")
todate = input("Enter End Date (mm/dd/yyyy: ")
return fromdate, todate
def GetHoursWorked():
hours = float(input('Enter amount of hours worked: '))
return hours
def GetHourlyRate():
hourlyrate = float(input ("Enter hourly rate: "))
return hourlyrate
def GetTaxRate():
taxrate = float(input ("Enter tax rate: "))
return taxrate
def CalcTaxAndNetPay(hours, hourlyrate, taxrate):
grosspay = hours * hourlyrate
incometax = grosspay * taxrate
netpay = grosspay - incometax
return grosspay, incometax, netpay

def printinfo(DetailsPrinted):
TotEmployees = 0
TotHours = 0.00
TotGrossPay = 0.00
TotTax = 0.00
TotNetPay = 0.00
EmpFile = open("Employees.txt","r")
while True:
rundate = input ("Enter start date for report (MM/DD/YYYY) or All for all data in file: ")
if (rundate.upper() == "ALL"):
break
try:
rundate = datetime.strptime(rundate, "%m/%d/%Y")
break
except ValueError:
print("Invalid date format. Try again.")
print()
continue # skip next if statement and re-start loop
while True:
EmpDetail = EmpFile.readline()
if not EmpDetail:
break
EmpDetail = EmpDetail.replace("\n", "") #remove carriage return from end of line
EmpList = EmpDetail.split("|")
fromdate = EmpList[0]
if (str(rundate).upper() != "ALL"):
checkdate = datetime.strptime(fromdate, "%m/%d/%Y")
if (checkdate < rundate):
continue
todate = EmpList[1]
empname = EmpList[2]
hours = float(EmpList[3])
hourlyrate = float(EmpList[4])
taxrate = float(EmpList[5])
grosspay, incometax, netpay = CalcTaxAndNetPay(hours, hourlyrate, taxrate)
print(fromdate, todate, empname, f"{hours:,.2f}", f"{hourlyrate:,.2f}", f"{grosspay:,.2f}", f"{taxrate:,.1%}", f"{incometax:,.2f}", f"{netpay:,.2f}")
TotEmployees += 1
TotHours += hours
TotGrossPay += grosspay
TotTax += incometax
TotNetPay += netpay
EmpTotals["TotEmp"] = TotEmployees
EmpTotals["TotHrs"] = TotHours
EmpTotals["TotGrossPay"] = TotGrossPay
EmpTotals["TotTax"] = TotTax
EmpTotals["TotNetPay"] = TotNetPay
DetailsPrinted = True
if (DetailsPrinted): #skip of no detail lines printed
PrintTotals (EmpTotals)
else:
print("No detail information to print")
def PrintTotals(EmpTotals):
print()
print(f'Total Number Of Employees: {EmpTotals["TotEmp"]}')
print(f'Total Hours Worked: {EmpTotals["TotHrs"]:,.2f}')
print(f'Total Gross Pay: {EmpTotals["TotGrossPay"]:,.2f}')
print(f'Total Income Tax: {EmpTotals["TotTax"]:,.2f}')
print(f'Total Net Pay: {EmpTotals["TotNetPay"]:,.2f}')

if __name__ == "__main__":
##################################################
########## Write the line of code to call the method CreateUsers
CreateUsers()
print()
print("##### Data Entry #####")
########## Write the line of code to assign UserRole and UserName to the function Login
def Loggin(UserRole, UserName):
DetailsPrinted = False ###
EmpTotals = {} ###
########## Write the if statement that will check to see if UserRole is equal to NONE (NOTE: code will show red error lines until this line is written)
if UserRole == NONE:
print(UserName," is invalid.")
else:
# only admin users can enter data
##### write the if statement that will check to see if the UserRole is equal to ADMIN (NOTE: code will show red error lines until this line is written)
if UserRole == ADMIN:

EmpFile = open("Employees.txt", "a+")
while True:
empname = GetEmpName()
if (empname.upper() == "END"):
break
fromdate, todate = GetDatesWorked()
hours = GetHoursWorked()
hourlyrate = GetHourlyRate()
taxrate = GetTaxRate()
EmpDetail = fromdate + "|" + todate + "|" + empname + "|" + str(hours) + "|" + str(hourlyrate) + "|" + str(taxrate) + "\n"
EmpFile.write(EmpDetail)
# close file to save data
EmpFile.close()
printinfo(DetailsPrinted)