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Merged
geekcomputers merged 1 commit into from
Feb 12, 2021
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Merged

Hotel management code written in python #1283

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326 changes: 326 additions & 0 deletions Hotel-Management.py
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Original file line number Diff line number Diff line change
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def menu():
print("")
print("")
print(" Welcome to Hotel Database Management Software")
print("")
print("")

print("1-Add new customer details")
print("2-Modify already existing customer details")
print("3-Search customer details")
print("4-View all customer details")
print("5-Delete customer details")
print("6-Exit the program")
print("")

user_input=int(input("Enter your choice(1-6): "))

if user_input==1:
add()

elif user_input==2:
modify()

elif user_input==3:
search()

elif user_input==4:
view()

elif user_input==5:
remove()

elif user_input==6:
exit()

def add():

print("")
Name1=input("Enter your first name: ")
print("")

Name2=input("Enter your last name: ")
print("")

Phone_Num=input("Enter your phone number(without +91): ")
print("")

print("These are the rooms that are currently available")
print("1-Normal (₹500/Day)")
print("2-Deluxe (₹1000/Day)")
print("3-Super Deluxe (₹1500/Day)")
print("4-Premium Deluxe (₹2000/Day)")
print("")
Room_Type=int(input("Which type you want(1-4): "))
print("")

if Room_Type==1:
x=500
Room_Type="Normal"
elif Room_Type==2:
x=1000
Room_Type='Deluxe'
elif Room_Type==3:
x=1500
Room_Type='Super Deluxe'
elif Room_Type==4:
x=2000
Room_Type='Premium'

Days=int(input("How many days you will stay: "))
Money=x*Days
Money='₹'+str(Money)
print("")

print("You have to pay ",(Money))
print("")


Payment=input("Mode of payment(Card/Cash/Online): ")
print("")


file1 = open("Management.txt", "r")
contents = file1.read()
dictionary = eval(contents)
file1.close()

if len(dictionary.get('Room'))==0:
Room_num='501'
else:
listt=dictionary.get('Room')
tempp=len(listt)-1
temppp=int(listt[tempp])
Room_num=(1+temppp)
Room_num=str(Room_num)

print('You have been assigned Room Number',Room_num)

dictionary['First_Name'].append(Name1)
dictionary['Last_Name'].append(Name2)
dictionary['Phone_num'].append(Phone_Num)
dictionary['Room_Type'].append(Room_Type)
dictionary['Days'].append(Days)
dictionary['Price'].append(Money)
dictionary['Room'].append(Room_num)

File=open("Management.txt",'w')
File.write(str(dictionary))
File.close()

print("")
print("Your data has been successfully added to our database.")

exit_menu()



import os
filecheck = os.path.isfile('Management.txt')
if filecheck == False :
File = open("Management.txt", 'a')
temp1 = {'First_Name': [], 'Last_Name': [], 'Phone_num': [], 'Room_Type': [], 'Days': [], 'Price': [], 'Room':[]}
File.write(str(temp1))
File.close()



def modify():
print("")
Room=(input("Enter your Room Number: "))

file1 = open("Management.txt", "r")
contents = file1.read()
dictionary = eval(contents)
file1.close()

listt=dictionary['Room']
index=int(listt.index(Room))

print("")
print("1-Change your first name")
print("2-Change your last name")
print("3-Change your phone number")

print("")
choice=(input("Enter your choice: "))
print("")

File=open("Management.txt",'w')

if choice == str(1):
user_input=input('Enter New First Name: ')
listt1=dictionary['First_Name']
listt1[index]=user_input
dictionary['First_Name']=None
dictionary['First_Name']=listt1
File.write(str(dictionary))
File.close()

elif choice == str(2):
user_input = input('Enter New Last Name: ')
listt1 = dictionary['Last_Name']
listt1[index] = user_input
dictionary['Last_Name'] = None
dictionary['Last_Name'] = listt1
File.write(str(dictionary))
File.close()

elif choice == str(3):
user_input = input('Enter New Phone Number: ')
listt1 = dictionary['Phone_num']
listt1[index] = user_input
dictionary['Phone_num'] = None
dictionary['Phone_num'] = listt1
File.write(str(dictionary))
File.close()

print("")
print("Your data has been successfully updated")

exit_menu()

def search():

file1 = open("Management.txt", "r")
contents = file1.read()
dictionary = eval(contents)
file1.close()

print("")
Room = (input("Enter your Room Number: "))
print("")

listt = dictionary['Room']
index = int(listt.index(Room))

listt_fname=dictionary.get('First_Name')
listt_lname=dictionary.get('Last_Name')
listt_phone=dictionary.get('Phone_num')
listt_type=dictionary.get('Room_Type')
listt_days=dictionary.get('Days')
listt_price=dictionary.get('Price')
listt_num=dictionary.get('Room')

print("")
print("First Name:",listt_fname[index])
print("Last Name:",listt_lname[index])
print("Phone number:",listt_phone[index])
print("Room Type:",listt_type[index])
print('Days staying:',listt_days[index])
print('Money paid:',listt_price[index])
print('Room Number:',listt_num[index])

exit_menu()

def remove():
file1 = open("Management.txt", "r")
contents = file1.read()
dictionary = eval(contents)
file1.close()

print("")
Room = (input("Enter your Room Number: "))
print("")

listt = dictionary['Room']
index = int(listt.index(Room))

listt_fname = dictionary.get('First_Name')
listt_lname = dictionary.get('Last_Name')
listt_phone = dictionary.get('Phone_num')
listt_type = dictionary.get('Room_Type')
listt_days = dictionary.get('Days')
listt_price = dictionary.get('Price')
listt_num = dictionary.get('Room')

del listt_fname[index]
del listt_lname[index]
del listt_phone[index]
del listt_type[index]
del listt_days[index]
del listt_price[index]
del listt_num[index]

dictionary['First_Name'] = None
dictionary['First_Name'] = listt_fname

dictionary['Last_Name']= None
dictionary['Last_Name']= listt_lname

dictionary['Phone_num']= None
dictionary['Phone_num']=listt_phone

dictionary['Room_Type']=None
dictionary['Room_Type']=listt_type

dictionary['Days']=None
dictionary['Days']=listt_days

dictionary['Price']=None
dictionary['Price']=listt_price

dictionary['Room']=None
dictionary['Room']=listt_num

file1=open('Management.txt','w')
file1.write(str(dictionary))
file1.close()

print("Details has been removed successfully")

exit_menu()

def view():

file1 = open("Management.txt", "r")
contents = file1.read()
dictionary = eval(contents)
file1.close()

listt = dictionary['Room']
a = len(listt)

index=0
while index!=a:
listt_fname = dictionary.get('First_Name')
listt_lname = dictionary.get('Last_Name')
listt_phone = dictionary.get('Phone_num')
listt_type = dictionary.get('Room_Type')
listt_days = dictionary.get('Days')
listt_price = dictionary.get('Price')
listt_num = dictionary.get('Room')

print("")
print("First Name:", listt_fname[index])
print("Last Name:", listt_lname[index])
print("Phone number:", listt_phone[index])
print("Room Type:", listt_type[index])
print('Days staying:', listt_days[index])
print('Money paid:', listt_price[index])
print('Room Number:', listt_num[index])
print("")

index=index+1

exit_menu()

def exit():
print("")
print(' Thanks for visiting')
print(" Goodbye")

def exit_menu():
print("")
print("Do you want to exit the program or return to main menu")
print("1-Main Menu")
print("2-Exit")
print("")

user_input=int(input("Enter your choice: "))
if user_input==2:
exit()
elif user_input==1:
menu()

menu()