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Bangalore 560 029

Resort Management System

(Draft)

Sept 02, 2009 Submitted By

Arun Joseph PPreetiranjan

1. INTODUCTION

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Existing SystemThe system which is being used in the resort in is not completely automated. They still rel

on registers and other papers to allocate rooms and prepare bills for the customers. Lots

paper works are required to keep the information in the existing system. They have found

difficult to maintain all the records of customers. Contacting the customers for retaining t

customer relationship is not possible in the existing system easily. The existing system doesn

have option to provide additional facilities like locker, transportation etc. The customers alfound it difficult to find the services available in the resort.

The housekeeping system is not efficient in the existing system. The room cleaning servi

gets delayed sometime. The receptionist has to go through the records when a call has be

placed to find a room as per the request of the customer, while the customer would like to g

the response immediately. The report making is done manually which are prone to hum

errors.

DISADVANTAGES OF EXISTING SYSTEM

1. Manual entry of details,

2. Lots of paper works

3. Chances for human errors

4. Employee management is not efficient

Proposed SystemThe proposed system will take care of almost all the activities that are carried out in a resort. This makes the work

the management easy to keep track of the services provided for the guest and the income earned. This will automate t

task of allocating rooms, sending cabs to pick up guests, conducting tour packages etc. The system will be capable

give the management detailed report about how the services in the resort are being used and which service is most us

by the customers and which are the least used services. This will help to generate detailed report of every services us

by the guests along with its corresponding charges. There will be a database kept for keep track of all the activities

the customer starting from the day one he booked the resort till the date he vacate the room

Apart from facilitating the guest, the proposed system will take care of the details os the staffs working in the reso

under many departments like house keeping, restaurants, laundry, tour operators, cab drivers etc. The payr

generation also can be done with the help of the system. This will ease the work of the management to a greater exten

The payroll generation can even be automated as the project progress so that the generation would happen on

particular day of every month. All the particulars will be shown with much clarity in each payroll generated.

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The management can use the report section of the proposed system to generate reports as and when required. T

report can be generated on monthly basis or even between any given dates. This will help the management to know t

cash flowed into the business, which will play a vital role in future operations of the resort.

The data which are stored in the system is not accessible to all. It is protected with username and password. Th

receptionist will be able to view or modify certain data and access to some data will be denied for them like sta

details. The administrators will be able to do any modifications to any databases as and when required. Anyone oth

than the administrators will be forbidden from accessing the strategic financial data dealing to the resort.

The different modules in the proposed system are as follows:

Staff Details

Services / Facilities for the guests

Transportation

Accommodation

Guest Details

Report Generation

Modules in the proposed system are described in detail below

Staff DetailsThe staffs database will contain all the details about the staffs who are working in various departments of the reso

They may belong to any sections like, laundry, housekeeping, transportation etc. This module will allow t

administrator to add or remove the user as when required. The database can be searched and needed modifications calso be made. The different functions that would come under this module will be, add, remove or modify the details.

Services / FacilitiesThis lists out all the services and facilities that the guest can opt for. This will contain services like airport pickup, to

packages, locker facility, laundry service, spa, accommodation, medical assistance, car rentals etc. The guest c

reserve all these services before hand itself. While making the room reservation he can reserve the services he wante

Locker facilities will be useful to keep the valuables. Keys will be provided to guests and they can use the locker un

they vacate. Laundry services will be available for all the guests. Accommodation can be reserved before hand. A

these facilities are value added services. The guest can avail these services by making a phone call and they will

receiving a bill for the service. The bill will be signed and sent back to the corresponding departments by which th

management can make sure that the guest has received the service he had asked for.

TransportationThe resort will provide pick up service to bring the guests from the airport. They can even go for the tour packag

which will be conducted in and around the resort area for sight seeing. Cars or cycles can be rented for the personal u

of the guests. The guests can reserve these services even before they reach the resort.

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AccommodationAccording to the requirements of the guests the resort will provide three suites. Guests can avail any of the suites. T

housekeeping department takes care of the cleanliness of the room. The guests will be able to place order for food fro

the room itself and food will be brought to their room.

Guest DetailsThis module deals with the data related to the guests who stayed in the resort. This will act as a record and also if th

guest is a regular visitor, as per the managements decision discounts can be given to the guests. The data stored will

searchable to the unique id given to each guests will help to identify everyone uniquely and also to retrieve all th

services he had used.

Report GenerationThe report generation section of the proposed system will be of great use to the management. This will be of great u

to the management to get the statistical data of the activities of the resort. Financial reports showing the inflow a

outflow of cash will help the management to take decisions. The reports can be requested for any particular month

year or even between any specific dates.

ANALYSIS

2.1 Literature SurveyTo gather information about how a normal resort would work, we consulted our friends a

other relatives who have been to resorts many times. Most of the information about t

resorts and the facilities available in resorts were gathered from various websites. I had got

chance to visit Periyar Resort in Thekkady, Kerala. There they allowed me to have a look at th

services and facilities they provide. This visit was made one month ago and that would help

add more features to the proposed system.

2.2 MINIMUM HARDWARE REQUIREMENTS

Processor : Intel Pentium III

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Ram : Minimum 256 MB RAM

Speed : 500MHZ processor

Hard disk : 10 GB Hard Disk Memory

Monitor : 15 color monitor

Key board : 104 windows 98 keyboard

2.3 MINIMUM SOFTWARE REQUIREMNTS

Packages and tools used

Operating System : Windows XP Professional

Documentation Packaging : MS WORD

2.4 Database Need

Front end : VB.Net 2005

Back End : SQL Server 2005

3.3 DFDS

1. RESERVATION

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Level 1

2. ROOM FOOD SERVICE

If not

available

No of rooms,

dateuser

Validating.

Retrieving

from

database

Rooms

database

Process.

Generate

ReservationID

Check for roomPreferenc

escustome

r

1.0

Verify

preferences

1.1

Check date

feasibility

Reserved

1.2

Upda

teAllRooms1.3

Collect

Customer

data

CustDetails

If not

available

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3. HOUSEKEEPING CHECKING STATUS OF ROOM

4. Rent A Car

Remove from

temp

Back to

HK dept

Fwd

request to

kitchen

Phone call to

House

Keeping Dept

GuestReceivi

ng

order

Store

request intemp

database

Process

request

Prepare bill 2

copies

Get the

bill signed

from guestUpdate

databas

e

CustBilldatabase

Retrieved result

Request for

checking

status

staff

Accessing

databas

e

Rooms

databas

e

Showingresult

on the

screen

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Sight SeeingLevel 0

If not available

Placing

requestcusto

mer

Front

office

mgr chksdb

CarDB

Prepare

bill

Updatadatabse

CustBill

DB

Paymnt

Details

Custom

er

Updat

e

CustPaymnt

No.of

ppl

Vechile

Details

Conduct

the tripVerify

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Level 1

Taking lockerLevel 0

Custom

erNo. of

people

1.0

If no. of

people is

enough

1.1

Get the

customer

details

1.2

Update

CustpaymentSightseeing

1.3

Assign

vehicle and

driver

1.4

Show

report

employee

Vehicle

Locker DetailsRequestCustomer AssignLocker

Give

Receip

t

CustLock

er

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Level 1

7. Handling Request:

Level -1

Room no Room no.

Request

Room request

1

Locker

Size

Custom

er

Customer

ID

1.0

Searchin

g in

locker

table

Locker

Locker ID1.1

Acceptin

g

Advance

Amount

1.2

UpdateLockCust

UserPosting

Request

Update

Notify

until it is

served

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8. Returning Locker:

Level -1

Locker Cust.

Locker receipt table

9. Laundry:

Level-0

1

User1.0

Get the

Receipt

1.1Verify theDatabase

1.2Payback therest amount

1.3

Update

Customer

Laundry

Employee Washing

Customer

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Level-1

Laundry table

Customer payment

1

Laundry

1.0

Verification ofNo. of clothes

and Room no.

1.1Washing

1.2Bill

generation

1.3Delivery of washed

clothes

Customer

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If

All Room Table Rental Room Table

Rental Room

All Room Table

Customer Details

10. Renting:

Level-0

ALL Rooms Customer Details

Rental table

Level-1

1

User Reservation

Process

customer

Rental id.

User1.0

Verify

Preferences

1.1Check for Room

1.2Check DateCompatibilit

y

Update

Not Available

Collect

Customer

Details

Update

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ReservationProcedures

Reserve a new room.

Rent a new room.

Rent a reserved room.

Take a package.

Rent a New Room

If a guest come and ask for renting a room then

Search for a non occupied room.

If it is not found then display a text message sorry not found and go back to form

If the room is available get the Room No. and again search that room in reserved roomtable.

If the available room is found in reserved room table, it means it is reserved bysomeone else for a different date

Then calculate for the check out date for that particular guest i.e.

Checkout_Date = Current_Date + No. of days mentioned by customer (NOD)

Again, if the Checkout_Date is equal to starting date of that room reservation i.e.

Checkout_Date = Starting_Date of reserved room

Then mention that guest you can stay only for (NOD-1) days means one day less than theno. of days he/she mentioned at that time of renting. If that guest agrees according to thiscondition then rent that room.

And if the searched room not found in reserved room table then it means the room is notoccupied then also renting of that particular room can be done.

1

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Flow Chart

No Yes

yes No

No Yes

1

Search Room No. in All Room

If

vacant

vaa

Msgbox(Sorry No Get the Room No.

(RN)

Check RN in

ReserveRoom

Table

If RN is there

inReserveRoo

m

Chkout=Curr_Date +

NOD (he wants to stay)

Rent it

If

Cust_Chkout

=Cust_Chkin

date of RN in

reservation

Database

Rent it Tell only NOD-1

days you can stay

A

B

START

C

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No B

1

STOP

C

yes

A

If

willing

Msgbox(Sorry No

Rent it

B

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3.4 TABLES

RoomTypeDetails

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

RoomType[P

K]

Varchar 20 No Mention the type of room

Rent Int 4 No Rent per day

ExtraBed Int 1 No Number of extra beds

allowed

NoPersons Int 2 No Number of people allowed

Extrabedcost Int 2 No Cost of extra bed

Refreshment

cost

Int 3 Yes Cost to keep refreshments

in room

This table will contain the details related to each type of rooms

AllRooms

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

RoomNo [PK] Int 3 No Room Number

RoomType Varchar 20 No Mention the type of room

Floor Int 2 No Location of room

Status Varchar 5 No Resrv / Free / Rented

RoomStatusDetails

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

StatusID [PK] Varchar 15 No ID given for each

reservation / rental

CustID Varchar 15 No Customer ID

RoomNo Int 3 No Room number

DateStart Datetime No Check in date

DateEnd Datetime No Check out date

CustomerBill

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

1

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CustID Varchar 15 No Customer Id

BillNo Varchar 15 No Bill Number

Billtype Varchar 15 No Restaurant / car rental /

sightseeing etc..

BillDate Datetime Time at which the bill is

generated.

Status Varchar 15 No Paid or not paid can be the

status

This table will keep in track of the payment details of the customers. While checking out, the

customer has to pay ( NOD x Rent/day ) Roomadvance + all other expenses in the table.

CustomerDetails

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

CustID [FK] Varchar 15 No ID given for each customer

StatusID Varchar 15 No Reserve or rental id

RoomNo Int 3 Yes Room Number (stored only

when the room is rented)

Name Varchar 30 No Name of the customer

Address1 Varchar 50 No Address Line 1

Address2 Varchar 50 Yes Address Line 2

City Varchar 20 No City of the customer

State Varchar 20 No State from which he/she

has come

Country Varchar 20 No Nationality

PhoneNum Int 12 Yes Phone number

Email Varchar 20 Yes Email id

RoomAdvanc

e

Int 4 Yes Amount paid as advance

NOD Int 2 Yes Number of days stayed

Room Request Status

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

1

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RoomNo [FK] Int 3 No Room Number

RequestID Varchar 10 No Request id

Requesttype Varchar 10 No Extra bed / refreshment /

bedding / food service / etc

Description Varchar 30 Yes More details about request

ReceivdTime Datetime Time at which the request

is made

Served Varchar 3 No Request served or not

(yes/no)

Priority Int 1 No 1 high 2 medium 3

low

This table will contain the details of all the requests that the housekeeping department would

get. The guest would phone in, and the necessary details are fed into the table, by the user,

based on the information given over phone by the guest.

Room Cleaning Status

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

RoomNo [FK] Int 3 No Room Number

Refreshment

s

Varchar 3 No Served refreshments or

not

Fixtures Varchar 3 No Fixtures are proper or not

Bedding Varchar 3 No Bedding is done or not

RestaurantStock

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

1

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Itemid Varchar 5 No Item id

ItemName Varchar 15 No Name of the item

ItemType Varchar 15 No Mailcourse / soup /

sidedish

VegNonVeg Varchar 5 No NonV / Veg

Instock Int 5 No Stock left

Reorderlevel Int 4 No Minimum amt needed in

stcok

Cost Int 4 No Cost for making an item

SellingPrice Int 4 No Price at which it is sold

RestBillDate

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

BillNo

[PK]

Varchar 15 No Bill Number

CustNo

[PK]

Varchar 15 No Customer Id

Date Datetime Time at which the bill is

generated

BillNo : Generated automatically at the time of bill preparation

CustNo: Refers to the customer who has to pay the bill

Date : Shows the time at which the bill is generated.

BillNo will refers to another table, RestBill table, which contains more details about that

particular bill.

Restaurant Bill

2

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NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

BillNo [FK] Varchar 15 No Bill Number

Itemid [FK] Varchar 20 No Item ordered

Qty Int 4 No Number of item ordered

Extra Int 4 Yes Room service charge

There can be many items bought under a single bill id. So bill id can be repeated butcombination of bill id and item cant be repeated

Locker size

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Lockerid [PK] Varchar 5 No Locker id

Size Int 2 No Size of the locker

Locker Price

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Size [FK] Int 3 No Size of the locker

Price Int 3 No Price of the locker

Lockerprice(size) refers to lockersize(size)

Locker Cust

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

LockerId [FK] Varchar 5 No Locker id

CustID [PK] Varchar 15 No Customer Id

Date Datetime No Time at which the locker is

taken

AdvancePay

ment

Int 3 No Amount paid as advance

ActualAmt Int 3 No Actual amount of the

locker

Advance payment will be higher than the actual amount

Locker Receipt

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

LockerID [FK] Varchar 15 No Locker Id

2

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ReciptID Varchar 15 No Reciept id

CustID Varchar 15 No Customer id

Amtpaid Int 3 No Amount to be paid after

using locker

Vehicle Details

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Vechicleid

[pk]

Varchar 5 No Uniquely identify each

vehicle

VehicleType Varchar 10 No Type of vehicle

Name Varchar 15 No Name of the vehicle

Availability Varhcar 2 No Available or not

Fare Int 3 No Fare per kilometer

This table has the details of all the vehicle that the resort has

Tour Place

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Placeid Varchar 5 No Place id

Place Varchar 15 No Name of the place

This table will contain the list of the name of the places that can be visited and cost to visit

that place

Sight Seeing

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

TripID [pk] Varchar 15 No Trip id

2

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BillID Varcha 15 No Bill Id

Vehicleid [fk] Varchar 5 No Id of the vehicle

Driverid Varchar 15 No Id of driver (employee)

Meterreading

1

Int 4 Yes Meter starting reading

Meterreading

2

Int 4 Yes Meter end reading

Fare Int 4 Yes Cost of the trip (calculater

after the trip)

Date Datetime No Trip Date

This will contain the details of all the travels made from the resort

10-15 are needed to conduct a sight seeing trip. Places to visit are fixed. Fare is calculated

based on the km traveled and the bill is stored in customerbill database

TripGuests

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

TripID [pk] Varchar 15 No Trip id

CustmoerID

[fk]

Varchar 15 No Customer id

This table will contain the customer ids of those who are going for a particular trip.

Pick drop

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Picksrvid [pk] Varchar 15 No Pickupservice id

Cust id [fk] Varchar 15 No Customerid

BillId Varchar 15 No Bill Id

2

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Date Datetime No Time at which the bill is

generated

Pickuppt Varchar 15 No Place from where to pickup

Droppt Varchar 15 No Place to drop

Minchrg Int 3 No Minimum charge

Drivername Varchar 15 No Driver name

This table will contain the details of all the pickup and drop services carried out by the resort

The bill details will be added to customer bill table.

Pick Drop Places

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

LocationNam

e

Varchar 20 No Name of the location

Fare Int 4 No Fare for that location

Laundry

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Lbagno [pk] Varchar 5 No Laundry bag number

Roomno [fk] Int 3 No Room number

Noofclo Int 2 No Number of clothes

Pickuptime Datetime No Time at which the bag is

taken

Deliverytime Datetime No Time at which the clothes

are delivered

Takenby [fk] Varchar 15 No Person who took the bag

[id]

Givenby [fk] Varchat 15 Yes Person who deliver it back

[id]

This will store the details of all the laundry services. Following tables are not yet finalized

Employee

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Employeeid

[pk]

Varchar 15 No Employee ID

Name Varchar 15 No Name of the employee

2

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Designation Varchar 15 No Type of job

Address Varchar 100 No Contact details of

employee

Phone Varchar 15 Yes Contact number of

employee

Status Varchar 3 No Busy or free

Pay scale

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Designation

[pk]

Varhcar 15 No Job type

Basicsal Int 4 No Basic salary for

designation

HRA Int 2 Yes Percentage of hra

DA Int 2 Yes Percentage of da

TA Int 2 Yes Percentage of ta

Paidleaves Int 2 No No of casual leaves per

month

Payrolls

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Employee id

[fk]

Varchat 15 No Employee id

Month Varchar 10 No Month of payment

Slipid [pk] Varchar 15 No Slip id

Emp Absence

NAME DATA TYPE SIZE ALLOWS NULL DESCRIPTION

Employee id

[fk]

Varchar 15 No Employee id

Month Varchar 10 No Month of payment

Nod Int 2 No No. of days of absence

2

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4. IMPLEMENTATION

4.1 SCREEN SHOTSRent A Room

Enter Customer data

2

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Add Employee

View Guest Details

2

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Rent A Reserved Room

Submit Request

2

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Serve A request

Booking Sight Seeing Trip

2

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Take A Locker

4.2CODE

Find a room to Rent

Private Sub FindRentableReservedRoom(ByVal qry As String)

RentableReservedRoomNo = 0

conn.ConnectionString = "Data Source=hurricane\sqlexpress;Initial

Catalog=Resort01;Integrated Security=True"

If conn.State = ConnectionState.Open Then

conn.Close()

Else

conn.Open()

End If

query = qry

cmd = New SqlCommand(query, conn)

dr = cmd.ExecuteReader

dr.Read()

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If dr.HasRows Then

If ComboBox5.SelectedIndex = 0 Then

MsgBox("there are reserved rooms that can be rented")

Else

MsgBox("there are reserved rooms that can be reserved")

End If

RentableReservedRoomNo = dr(0).ToString

Else

If ComboBox5.SelectedIndex = 0 Then

MsgBox("None of the reserved rooms can be rented.. try with differnt room types")

Else

MsgBox("None of the reserved rooms can be reserved.. try with differnt room types")

End If

Exit Sub

End If

End Sub

Private Sub PopulateComboboxes()

conn.ConnectionString = "Data Source=hurricane\sqlexpress;Initial

Catalog=Resort01;Integrated Security=True"

If conn.State = ConnectionState.Open Then

conn.Close()

Else

conn.Open()

End If

3

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query = "select RoomType from RoomTypeDetails"

cmd = New SqlCommand(query, conn)

dr = cmd.ExecuteReader

If dr.HasRows Then

While dr.Read

ComboBox1.Items.Add(dr(0))

End While

End If

dr.Close()

'query = "select distinct floor from AllRooms"

'cmd = New SqlCommand(query, conn)

'dr = cmd.ExecuteReader

'If dr.HasRows Then

' While dr.Read

' ComboBox2.Items.Add(dr(0))

' End While

'End If

'ComboBox1.Sorted = True

conn.Close()

End Sub

Private Function CheckPreferencesSet() As Boolean

If RoomTypeSelected = True And FloorSelected = True And AdultSelected = True And

chilSelected = True And DateSelected = True Then

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Return True

End If

End Function

Private Function CheckReservationDateValidity() As Boolean

If DateTimePicker1.Value < DateTimePicker2.Value Then

MsgBox("Check out date cant be before check in date!", MsgBoxStyle.Exclamation)

End If

End Function

'Public Sub New(ByVal BookingType As String)

' InitializeComponent()

' Button5.Enabled = False

' DateTimePicker2.Enabled = False

'End Sub

Private Sub RentRoom_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)

Handles MyBase.Load

RoomTypeSelected = False

FloorSelected = False

PopulateComboboxes() 'to populate roomtype and floor check boxes

Button3.Enabled = False

Button5.Enabled = False

End Sub

Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles ComboBox1.SelectedIndexChanged

RoomTypeSelected = True

End Sub

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Private Sub ComboBox2_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles ComboBox2.SelectedIndexChanged

FloorSelected = True

End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)

Handles Button1.Click

Dim PersonCount As Integer

Dim SearchResult As String

Dim nod As TimeSpan

PersonCount = 0

CheckReservationDateValidity()

If Not CheckPreferencesSet() Then

MsgBox("Please mention your preferences", MsgBoxStyle.Exclamation)

Else

PersonCount = Convert.ToInt32(ComboBox3.SelectedItem.ToString) +

Convert.ToInt32(ComboBox4.SelectedItem.ToString)

If conn.State = ConnectionState.Open Then

conn.Close()

End If

conn.Open()

query = "select NumPersons from RoomTypeDetails where RoomType = '" +

ComboBox1.SelectedItem.ToString + "'"

cmd = New SqlCommand(query, conn)

dr = cmd.ExecuteReader

dr.Read()

If PersonCount > Convert.ToInt32(dr(0)) Then

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MsgBox("Number of guests should be less than or equal to " + dr(0).ToString,

MsgBoxStyle.Exclamation)

Exit Sub

End If

dr.Close()

conn.Close()

If (ComboBox2.SelectedItem.ToString "Any") Then

'query = "select RoomNo from AllRooms where RoomType = '" +

ComboBox1.SelectedItem.ToString + "'" + " AND floor = " + ComboBox2.SelectedItem.ToString

" AND Status = 'Free'"

'below, both in if and else part the code is same.. hee hee!!!

If ComboBox5.SelectedIndex = 0 Then

'rent

query = "select RoomNo from AllRooms where RoomType = '" +

ComboBox1.SelectedItem.ToString + "'" + " AND floor = " + ComboBox2.SelectedItem.ToString

" AND RoomNo NOT IN (select roomno from RoomStatus)"

Else

'reserve

query = "select RoomNo from AllRooms where RoomType = '" +ComboBox1.SelectedItem.ToString + "'" + " AND floor = " + ComboBox2.SelectedItem.ToString

" AND RoomNo NOT IN (select roomno from RoomStatus)"

End If

Else

'query = "select RoomNo, Floor from AllRooms where RoomType = '" +

ComboBox1.SelectedItem.ToString + "' AND Status = 'Free'"

'below, both in if and else part the code is same.. hee hee!!!

If ComboBox5.SelectedIndex = 0 Then

query = "select RoomNo, Floor from AllRooms where RoomType = '" +

ComboBox1.SelectedItem.ToString + "' AND RoomNo NOT IN (select roomno from RoomStatus)

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Else

query = "select RoomNo, Floor from AllRooms where RoomType = '" +

ComboBox1.SelectedItem.ToString + "' AND RoomNo NOT IN (select roomno from RoomStatus)

End If

End If

MsgBox(query)

SearchResult = FindRoom(query)

MsgBox("'" + SearchResult + "'")

If (SearchResult "NA") Then

ShowRoomDetails(SearchResult)

Else

'search reserved rooms which can be given now.

MsgBox("No Free rooms" + vbCrLf + "Searching among already reserved/rented rooms"

'big chunk of commented code is removed from here.

'SEARCH FOR A RESERVED ROOM WHICH CAN BE RENTED TILL THE

SPECIFIED DATE

'query = "select RoomNo from RoomStatus where StatusId like 'RSV%' and DateStart > '

+ GetOnlyDate(DateTimePicker1.Value.ToString) + "'"

If ComboBox5.SelectedIndex = 0 Then

'renting.. finding any roomnumbers which will start using only after the chkout date

specified by the user

query = "select RoomStatus.roomno, AllRooms.roomtype from roomstatus, Allrooms

where roomstatus.statusid like 'RSV%' and roomstatus.DateStart > '" +

GetOnlyDate(DateTimePicker1.Value.ToString) + "' and Allrooms.roomtype = '" +

ComboBox1.SelectedItem.ToString + "' and RoomStatus.roomno = Allrooms.roomno"

Else

'datetimepicker1 is ChekIout

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'query = "select RoomStatus.roomno, AllRooms.roomtype from roomstatus, Allrooms

where roomstatus.statusid like 'RSV%' and roomstatus.DateStart > '" +

GetOnlyDate(DateTimePicker1.Value.ToString) + "' and Allrooms.roomtype = '" +

ComboBox1.SelectedItem.ToString + "' and RoomStatus.roomno = Allrooms.roomno"

'reserving. FIND A ROOM NUMBER WHERE THE USER SPECIFIED CHKIN AND

CHKOUT DATE DONOT FALL IN BETWEEN THE STORED RESERVATION PERIOD.

query = "select RoomStatus.roomno, AllRooms.roomtype from roomstatus, Allroomswhere DateStart not between'" + GetOnlyDate(DateTimePicker2.Value.ToString) + "' and '" +

GetOnlyDate(DateTimePicker1.Value.ToString) + "' and date2 not between '" +

GetOnlyDate(DateTimePicker2.Value.ToString) + "' and '" +

GetOnlyDate(DateTimePicker1.Value.ToString) + "'"

End If

MsgBox("earching a rentable reserved room...")

MsgBox(query)

FindRentableReservedRoom(query) 'THE SAME FUNCTION CAN BE USED TO FIND

THE ROOM NUMBER OF A RESERVED ROOM WHICH IS ALREADY RESERVED

'after this function call.. RentableResevedRoomNo wil have a value. otherwise not.

query = "select allrooms.roomtype, allrooms.floor, RoomTypeDetails.Rent,

RoomTypeDetails.NumPersons from AllRooms, RoomTypeDetails where AllRooms.RoomNo = "

RentableReservedRoomNo + " AND RoomTypeDetails.RoomType = '" +

ComboBox1.SelectedItem.ToString + "'"

If RentableReservedRoomNo = 0 Then

Exit Sub

End If

'MsgBox(query)

If conn.State = ConnectionState.Open Then

conn.Close()

End If

conn.Open()

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cmd = New SqlCommand(query, conn)

dr = cmd.ExecuteReader

dr.Read()

If (dr.HasRows) Then

Label11.Text = RentableReservedRoomNo.ToString

Label18.Text = dr(0).ToString

Label12.Text = dr(1).ToString

Label13.Text = "Rs." + dr(2).ToString + "/-"

Label14.Text = dr(3).ToString

If ComboBox5.SelectedIndex = 0 Then

nod = DateTimePicker1.Value.Date - Today.Date

Else

nod = DateTimePicker1.Value.Date - DateTimePicker2.Value.Date

MsgBox("inside else" + nod.Days.ToString)

End If

Label16.Text = nod.Days.ToString '.Substring(0, nod.Days.ToString.IndexOf(":"))

MsgBox("before using nod for calculation " + nod.Days.ToString)

Label20.Text = "Rs." + Convert.ToString(nod.Days * Convert.ToInt32(dr(2).ToString

+ "/-"

dr.Close()

Else

MsgBox("error in retrieving details about " + RentableReservedRoomNo)

dr.Close

Exit Sub

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End If

End If

If (Label11.Text "" And ComboBox5.SelectedIndex = 0) Then

Button3.Enabled = True

Button5.Enabled = False

End If

If (Label11.Text "" And ComboBox5.SelectedIndex = 1) Then

Button5.Enabled = True

Button3.Enabled = False

End If

End If

End sub

=================================================================

================================================================

Rent Room to Customer

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)

Handles Button1.Click

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Dim ValidationResult As String

ValidationResult = ""

If ValidateName(TextBox1.Text) Then

'MsgBox("valid name")

Else

ValidationResult = ValidationResult + "Invalid Customer Name"

End If

If ValidatePhone(TextBox7.Text) Then

'MsgBox("Valid phone")

Else

ValidationResult = ValidationResult + "Invalid Phone Number"

End If

If ValidateEmail(TextBox8.Text) Then

'MsgBox("Valid phone")

Else

ValidationResult = ValidationResult + "Invalid Email Id"

End If

If RadioButton2.Checked = True Then

If TextBox9.Text = "" Then

ValidationResult = ValidationResult + vbCrLf + "Please enter a credit card number"

End If

End If

If ValidationResult "" Then

MsgBox(ValidationResult)

Else

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Dim trans As SqlTransaction

Dim cmd As SqlCommand

trans = Nothing

Try

'query = "insert into RoomStatus values('" + Label20.Text + "'," + "'" + Label19.Text + "'

+ Label5.Text + "," + GetOnlyDate(Now.Date.ToString) + "," + Label8.Text + "," + na.ToString +

"," + nc.ToString + "," + GetOnlyDate(Now.Date.ToString) + ")"

query = "insert into customer values ('" + Label19.Text + "'," + Label5.Text + ",'" +

TextBox1.Text + "','" + TextBox2.Text + "','" + TextBox3.Text + "','" + TextBox4.Text + "','" +

TextBox5.Text + "','" + TextBox6.Text + "','" + TextBox7.Text + "','" + TextBox8.Text + "')"

conn.ConnectionString = "Data Source=hurricane\sqlexpress;Initial

Catalog=Resort01;Integrated Security=True"

If conn.State = ConnectionState.Open Then

conn.Close()

End If

conn.Open()

cmd = conn.CreateCommand

trans = conn.BeginTransaction("RentARoom")

cmd.Connection = conn

cmd.Transaction = trans

cmd.CommandText = query

cmd.ExecuteNonQuery()

Dim billid As String

billid = "RMTL" + GenerateBillid()

query = "insert into CustomerBill values('" + Label19.Text + "','" + billid + "','Room

Rental','" + GetOnlyDate(Now.Date.ToString) + "'," + amt + "," + adv + ")"

'MsgBox(query)

cmd.Connection = conn

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cmd.Transaction = trans

cmd.CommandText = query

cmd.ExecuteNonQuery()

'query = "insert into customer values ('" + Label19.Text + "'," + Label5.Text + ",'" +

TextBox1.Text + "','" + TextBox2.Text + "','" + TextBox3.Text + "','" + TextBox4.Text + "','" +

TextBox5.Text + "','" + TextBox6.Text + "','" + TextBox7.Text + "','" + TextBox8.Text + "')"

query = "insert into RoomStatus values('" + Label20.Text + "'," + "'" + Label19.Text + "',

+ Label5.Text + ",'" + GetOnlyDate(Now.Date.ToString) + "','" + Label8.Text + "'," + na.ToString

"," + nc.ToString + ",'" + GetOnlyDate(Now.Date.ToString) + "')"

cmd.Connection = conn

cmd.Transaction = trans

cmd.CommandText = query

cmd.ExecuteNonQuery()

If RadioButton2.Checked = True Then

query = "select CreditCardNumber from CreditCard where CreditCardNumber = " +

TextBox9.Text

MsgBox(query)

cmd.Connection = conn

cmd.Transaction = trans

cmd.CommandText = query

dr = cmd.ExecuteReader

dr.Read()

If dr.HasRows Then

dr.Close()

trans.Commit()

MsgBox("Room has been rented", MsgBoxStyle.Information)

Else

dr.Close()

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MsgBox("Invalid Card number. Please swipe again", MsgBoxStyle.Exclamation)

trans.Rollback("RentARoom")

Exit Sub

End If

End If

If RadioButton1.Checked = True Then

trans.Commit()

MsgBox("Room has been rented", MsgBoxStyle.Information)

End If

Catch ex As Exception

MsgBox("An Error Occured while Renting this room" + vbCrLf + ex.Message.ToString +

vbCrLf + "Undoing the changes", MsgBoxStyle.Critical)

trans.Rollback("RentARoom")

Finally

conn.Close()

End Try

End If

End Sub