tempCodeRunnerFile.python

# Python program to solve
# the given question
 
# Create class for hotel data.

class Hotel :

    sortParam='name'

    def _init_(self) -> None:

        self.name=''

        self.roomAvl=0

        self.location=''

        self.rating=int

        self.pricePr=0

     

    def _lt_(self,other):

        getattr(self,Hotel.sortParam)<getattr(other,Hotel.sortParam)

     

    # Function to change sort parameter to

    # name

    @classmethod

    def sortByName(cls):

        cls.sortParam='name'
 

    # Function to change sort parameter to

    # rating.

    @classmethod

    def sortByRate(cls):

        cls.sortParam='rating'
 

    # Function to change sort parameter to

    # room availability.

    @classmethod

    def sortByRoomAvailable(cls)    :

        cls.sortParam='roomAvl'

     

    def _repr_(self) -> str:

        return "PRHOTELS DATA:\nHotelName:{}\tRoom Available:{}\tLocation:{}\tRating:{}\tPricePer Room:{}".format(self.name,self.roomAvl,self.location,self.rating,self.pricePr)
 
 
# Create class for user data.

class User:

    def _init_(self) -> None:

        self.uname=''

        self.uId=0

        self.cost=0
 

    def _repr_(self) -> str:

        return "UserName:{}\tUserId:{}\tBooking Cost:{}".format(self.uname,self.uId,self.cost)
 
 
 
 
# Print hotels data.

def PrintHotelData(hotels):

    for h in hotels:

        print(h)
 
 
# Sort Hotels data by name.

def SortHotelByName(hotels):

    print("SORT BY NAME:")
 

    Hotel.sortByName()

    hotels.sort()
 

    PrintHotelData(hotels)

    print()
 
 
# Sort Hotels by rating

def SortHotelByRating(hotels):

    print("SORT BY A RATING:")
 

    Hotel.sortByRate()

    hotels.sort()

     

    PrintHotelData(hotels)

    print()
 
 
# Print Hotels for any city Location.

def PrintHotelBycity(s,hotels):

    print("HOTELS FOR {} LOCATION ARE:".format(s))

    hotelsByLoc=[h for h in hotels if h.location==s]

     

    PrintHotelData(hotelsByLoc)

    print()
 
 
 
# Sort hotels by room Available.

def SortByRoomAvailable(hotels):

    print("SORT BY ROOM AVAILABLE:")

    Hotel.sortByRoomAvailable()

    hotels.sort()

    PrintHotelData(hotels)

    print()
 
 
# Print the user's data

def PrintUserData(userName, userId, bookingCost, hotels):

    users=[]

    # Access user data.

    for i in range(3) :

        u=User()

        u.uname = userName[i]

        u.uId = userId[i]

        u.cost = bookingCost[i]

        users.append(u)
 

    for i in range(len(users)) :

        print(users[i],"\tHotel name:",hotels[i].name)

     
 
 
# Functiont to solve
# Hotel Management problem

def HotelManagement(userName,

                     userId,

                     hotelName,

                     bookingCost,

                     rooms,

                     locations,

                     ratings,

                     prices):

    # Initialize arrays that stores

    # hotel data and user data

    hotels=[]
 

    # Create Objects for

    # hotel and user.
 

    # Initialise the data

    for i in range(3) :

        h=Hotel()

        h.name = hotelName[i]

        h.roomAvl = rooms[i]

        h.location = locations[i]

        h.rating = ratings[i]

        h.pricePr = prices[i]

        hotels.append(h)

     

    print()
 

    # Call the various operations

    PrintHotelData(hotels)

    SortHotelByName(hotels)

    SortHotelByRating(hotels)

    PrintHotelBycity("Bangalore",

                     hotels)

    SortByRoomAvailable(hotels)

    PrintUserData(userName,

                  userId,

                  bookingCost,

                  hotels)
 
 
# Driver Code.

if _name_ == '_main_':
 

    # Initialize variables to stores

    # hotels data and user data.

    userName = ["U1", "U2", "U3"]

    userId = [2, 3, 4] 

    hotelName = ["H1", "H2", "H3"] 

    bookingCost = [1000, 1200, 1100]

    rooms = [4, 5, 6] 

    locations = ["Bangalore",

                           "Bangalore",

                           "Mumbai"]

    ratings = [5, 5, 3]

    prices = [100, 200, 100] 
 

    # Function to perform operations

    HotelManagement(userName, userId,

                    hotelName, bookingCost,

                    rooms, locations,

                    ratings, prices)