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Interface.java
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346 lines (323 loc) · 13.7 KB
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package user_interface;
import customer_info.Address;
import customer_info.Customer;
import manage.InternetOrdersManager;
import manage.NoFreeTableException;
import manage.NoSuchOrderException;
import manage.TableOrdersManager;
import menu.*;
import order.InternetOrder;
import order.Order;
import order.TableOrder;
import java.util.Scanner;
public class Interface {
private TableOrdersManager tableOrdersManager = new TableOrdersManager();
private InternetOrdersManager internetOrdersManager = new InternetOrdersManager();
public static void main(String[] args) throws WrongNumberException, NoFreeTableException {
Interface user_interface = new Interface();
int i_or_t = 0;
user_interface.sWelcome();
Scanner sc = new Scanner(System.in);
while (true) {
i_or_t = user_interface.starting(sc);
if (i_or_t == 1)
user_interface.sI1(sc);
if (i_or_t == 2)
user_interface.sT1(sc);
}
}
public void sWelcome(){
System.out.println("Welcome to restaurant manager!");
}
public int starting(Scanner sc) throws WrongNumberException {
int section;
System.out.println("(1) Internet order / (2) Table order /");
section = sc.nextInt();
sc.nextLine();
if (section < 1 || section > 2){
throw new WrongNumberException();
}
return section;
}
public void sI1(Scanner sc) throws WrongNumberException {
int section;
System.out.println("(1) Create new order / (2) Get cost summary / (3) Remove head order / (4) Item's quantity" +
"/ (5) All orders / (6) Orders quantity /");
section = sc.nextInt();
sc.nextLine();
if(section < 1 || section > 6)
throw new WrongNumberException();
switch (section){
case 1:
Customer customer = newCustomer(sc);
InternetOrder order = new InternetOrder();
order.setCustomer(customer);
creatingOrder(order, sc);
internetOrdersManager.add(order);
break;
case 2:
System.out.println("Cost summary: " + internetOrdersManager.ordersCostSummary());
break;
case 3:
internetOrdersManager.remove();
break;
case 4:
DishTypeEnum[] dishes = DishTypeEnum.values();
System.out.println("Dishes: ");
for(int i = 0; i < dishes.length; i++){
System.out.println(dishes[i].getType() + " : " + internetOrdersManager.itemsQuantity(dishes[i].getType()));
}
DrinkTypeEnum[] drinks = DrinkTypeEnum.values();
System.out.println("Drinks: ");
for(int i = 0; i < drinks.length; i++){
System.out.println(drinks[i].getType() + " : " + internetOrdersManager.itemsQuantity(drinks[i].getType()));
}
break;
case 5:
Order[] orders = internetOrdersManager.getOrders();
for (int i = 0; i < orders.length; i++){
System.out.println(orders[i].getCustomer().getAddress().getStreetName() + " " + orders[i].getCustomer().getAddress().getBuildingNumber()
+ "; total cost: " + orders[i].costTotal());
}
break;
case 6:
System.out.println("Orders quantity: " + internetOrdersManager.ordersQuantity());
}
}
public void sT1(Scanner sc) throws WrongNumberException, NoFreeTableException {
int section;
System.out.println("(1) Create new order / (2) Get cost summary / (3) Remove order / (4) Item's quantity" +
"/ (5) All orders / (6) Orders quantity / (7) Get one free table number / (8) Free table numbers" +
"/ (9) Get order (by table) / ");
section = sc.nextInt();
sc.nextLine();
if(section < 1 || section > 9)
throw new WrongNumberException();
switch (section){
case 1:
System.out.println("Choose table: ");
int[] tables = tableOrdersManager.freeTableNumbers();
if(tables.length < 1) {
System.out.println("No free tables");
break;
}
for(int i = 0; i < tables.length; i++)
System.out.print(tables[i] + " / ");
System.out.println();
int tableNumber = sc.nextInt();
sc.nextLine();
boolean flag = false;
for(int i = 0; i < tables.length; i++ ){
if(tableNumber == tables[i]) {
flag = true;
break;
}
}
if(!flag){
throw new WrongNumberException();
}
TableOrder order = new TableOrder();
creatingOrder(order, sc);
tableOrdersManager.add(order, tableNumber);
break;
case 2:
System.out.println("Cost summary: " + tableOrdersManager.ordersCostSummary());
break;
case 3:
System.out.println("Select the table whose order to delete: ");
int[] tables3 = tableOrdersManager.freeTableNumbers();
if(tables3.length == 27) {
System.out.println("All tables are free");
break;
}
int[] tables3_ = new int[27 - tables3.length];
int j = 0,k = 0;
for(int i = 0; i < 27; i++){ //Выделяем массив занятых столиков
if(i+1 == tables3[j]) {
j++;
}
else {
tables3_[k] = i+1;
k++;
}
}
for(int i = 0; i < k; i++){
System.out.print(tables3_[i] + " / ");
}
System.out.println();
int tableNumber3 = sc.nextInt();
sc.nextLine();
boolean flag3 = false;
for(int i = 0; i < tables3_.length; i++ ){
if(tableNumber3 == tables3_[i]) {
flag3 = true;
break;
}
}
if(!flag3){
throw new WrongNumberException();
}
System.out.println("Order removed");
tableOrdersManager.remove(tableNumber3);
break;
case 4:
DishTypeEnum[] dishes = DishTypeEnum.values();
System.out.println("Dishes: ");
for(int i = 0; i < dishes.length; i++){
System.out.println(dishes[i].getType() + " : " + tableOrdersManager.itemsQuantity(dishes[i].getType()));
}
DrinkTypeEnum[] drinks = DrinkTypeEnum.values();
System.out.println("Drinks: ");
for(int i = 0; i < drinks.length; i++){
System.out.println(drinks[i].getType() + " : " + tableOrdersManager.itemsQuantity(drinks[i].getType()));
}
break;
case 5:
Order[] orders = tableOrdersManager.getOrdersWithTables();
if(orders.length == 0){
System.out.println("0 orders2");
}
for (int i = 0; i < orders.length; i++){
if(orders[i] != null)
System.out.println("table " + (i+1)
+ "; total cost: " + orders[i].costTotal());
}
break;
case 6:
System.out.println("Orders quantity: " + tableOrdersManager.ordersQuantity());
break;
case 7:
System.out.println("Free table : " + tableOrdersManager.freeTableNumber());
break;
case 8:
System.out.println("Free tables numbers: ");
int[] tables7 = tableOrdersManager.freeTableNumbers();
for(int i = 0; i < tables7.length; i++){
System.out.print(tables7[i] + " / ");
}
System.out.println();
break;
case 9:
System.out.println("Choose one: ");
int[] tables8 = tableOrdersManager.freeTableNumbers();
if(tables8.length == 27) {
System.out.println("All tables are free");
break;
}
int[] tables8_ = new int[27 - tables8.length];
int j8 = 0,k8 = 0;
for(int i = 0; i < 27; i++){ //Выделяем массив занятых столиков
if(i+1 == tables8[j8]) {
j8++;
}
else {
tables8_[k8] = i+1;
k8++;
}
}
for(int i = 0; i < k8; i++){
System.out.print(tables8_[i] + " / ");
}
System.out.println();
int tableNumber8 = sc.nextInt();
sc.nextLine();
boolean flag8 = false;
for(int i = 0; i < tables8_.length; i++ ){
if(tableNumber8 == tables8_[i]) {
flag8 = true;
break;
}
}
if(!flag8){
System.out.println("It's a free table!");
throw new WrongNumberException();
}
TableOrder order8 = (TableOrder) tableOrdersManager.getOrder(tableNumber8);
MenuItem[] items = order8.getItems();
System.out.println("Order: ");
for (int i = 0; i < order8.getSize(); i++){
System.out.print(items[i].getName() + " ");
}
break;
}
}
public void creatingOrder(Order order, Scanner sc) throws WrongNumberException {
int typeItem = 0;
int numberMenu = 0;
while(true) {
System.out.println("(1) Dish / (2) Drink / (3) Exit / ");
typeItem = sc.nextInt();
if (typeItem == 3) {
break;
}
if (typeItem == 1) {
//Dish
System.out.println("Dish: ");
DishTypeEnum[] dishes = DishTypeEnum.values();
for (int i = 0; i < dishes.length; i++) {
System.out.print("(" + (i + 1) + ") " + dishes[i].toString() + " price: " + dishes[i].getCost() + " / ");
}
System.out.println();
System.out.println("Write number: ");
numberMenu = sc.nextInt();
sc.nextLine();
if (numberMenu < 1 || numberMenu > dishes.length + 1) {
throw new WrongNumberException();
}
order.add(new Dish(dishes[numberMenu-1]));
}
if (typeItem == 2) {
//Drink
System.out.println("Drink: ");
DrinkTypeEnum[] drinks = DrinkTypeEnum.values();
for (int i = 0; i < drinks.length; i++) {
System.out.print("(" + (i + 1) + ") " + drinks[i].toString() + " price: " + drinks[i].getCost() + " / ");
}
System.out.println();
System.out.println("Write number: ");
numberMenu = sc.nextInt();
sc.nextLine();
if (numberMenu < 1 || numberMenu > drinks.length + 1) {
throw new WrongNumberException();
}
order.add(new Drink(drinks[numberMenu - 1]));
}
if (typeItem < 1 || typeItem > 3) {
throw new WrongNumberException();
}
System.out.println("Item is added!");
}
}
public Customer newCustomer(Scanner sc){
String firstName, secondName;
int age;
String cityName, streetName;
int zipCode, buildingNumber, apartmentNumber;
char buildingLatter;
System.out.println("Creating new customer");
System.out.println("first name: ");
firstName = sc.nextLine();
System.out.println("second name: ");
secondName = sc.nextLine();
System.out.println("age: ");
age = sc.nextInt();
sc.nextLine();
System.out.println("address: ");
System.out.println("city: ");
cityName = sc.nextLine();
System.out.println("zip code: ");
zipCode = sc.nextInt();
sc.nextLine();
System.out.println("street name: ");
streetName = sc.nextLine();
System.out.println("building number: ");
buildingNumber = sc.nextInt();
sc.nextLine();
System.out.println("building latter: ");
buildingLatter = sc.nextLine().charAt(0);
System.out.println("apartment number: ");
apartmentNumber = sc.nextInt();
sc.nextLine();
return new Customer(firstName, secondName, age, new Address(cityName, zipCode, streetName, buildingNumber, buildingLatter, apartmentNumber));
}
}