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| package giesen.Interface
import giesen.Business.CustomerService
import giesen.Model.Customer
import scala.io.StdIn
import scala.util.control.Breaks.{break, breakable}
class CustomerView {
var loop = true
var key = ' '
var customerService = new CustomerService()
def mainMenu(): Unit = {
do {
println("-----------------Game customer information management software-----------------")
println("1 Add a game play guest")
println("2 Repair and change tour play guest")
println("3 Delete the game user account")
println("4 Play guest list")
println("5 Back out")
println("Please select (1-5)：")
key = StdIn.readChar()
key match {
case '1' => this.add()
case '2' => this.update()
case '3' => this.delete()
case '4' => this.list()
case '5' => this.quit()
case _ => println("Please choose again!")
}
} while (loop)
}
def quit(): Unit = {
println("Confirm whether to exit (Y/N)：")
var choice = ' '
breakable {
while (true) {
choice = StdIn.readChar().toLower
if (choice != 'y' || choice != 'n') {
println("Confirm whether to exit (Y/N)：")
}
if (choice == 'n') {
break()
}
if (choice == 'y') {
this.loop = false
break()
}
}
}
}
def list(): Unit = {
println()
println("---------------------------Game Client List---------------------------")
println("Number\tName\tGender\t\tAge\t\tTelephone\t\tMail")
val customers = customerService.list()
for (customer <- customers) {
println(customer)
}
println("-------------------------The game client list is complete-------------------------")
}
def add(): Unit = {
println("")
println("---------------------Add game customers---------------------")
println("Name：")
val name = StdIn.readLine()
println("Gender：")
val gender = StdIn.readChar()
println("Age：")
val age = StdIn.readShort()
println("Telephone：")
val tel = StdIn.readLine()
println("Mail：")
val email = StdIn.readLine()
val customer = new Customer(name, gender, age, tel, email)
customerService.add(customer)
println("---------------------Add to complete---------------------")
}
def delete(): Unit = {
println("")
println("---------------------Deleting Game Clients---------------------")
println("Select the customer number of the game to be deleted (-1 Exit)：")
val id = StdIn.readInt()
if (id == -1) {
println("---------------------Delete failed---------------------")
return
}
println("Confirm whether to delete (Y/N)：")
var choice = ' '
breakable {
do {
choice = StdIn.readChar().toLower
if (choice == 'y' || choice == 'n') {
break()
}
println("Confirm whether to delete (Y/N)：")
} while (true)
}
if (choice == 'y') {
if (customerService.delete(id)) {
println("---------------------Deleting completed---------------------")
return
}
}
println("---------------------Delete failed---------------------")
}
def update(): Unit ={
println("")
println("---------------------Modifying Game Clients---------------------")
println("Select the customer ID of the game you want to modify (-1 Exit)：")
val id = StdIn.readInt()
if(id == -1){
println("---------------------Modify the failure---------------------")
return
}
val customerFromArray = customerService.findCustomerById(id)
if(customerFromArray.isInstanceOf[Boolean]){
println("---------------------The user does not exist---------------------")
update()
}else{
val customerFromService = customerFromArray.asInstanceOf[Customer]
var name = ""
var gender = ' '
var age : Short = -1
var tel = ""
var email = ""
println(s"Name(${customerFromService.name})：")
name = StdIn.readLine()
println(s"Gender：(${customerFromService.gender})：")
gender = StdIn.readChar()
println(s"Age：(${customerFromService.age})：")
age = StdIn.readShort()
println(s"Telephone：(${customerFromService.tel})：")
tel = StdIn.readLine()
println(s"Mail：(${customerFromService.email})：")
email = StdIn.readLine()
val customer = new Customer(name, gender, age, tel, email)
val isUpdated = customerService.update(id, customer)
if(isUpdated){
println("---------------------Modified to complete---------------------")
return
}
}
println("---------------------Modify the failure---------------------")
}
}
|