[POO] AA2 added (#68)
* [POO] aa2 added
--> Solution for the aa I had.
--> Added only after all student finished their aa.
* .gitignore update
--> Made quartus gitignore lines affect all directories inside the repository, not just /1ano/2semestre/lsd/
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commit
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GPG Key ID:
DFCD48E3F420DB42
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/**/__pycache__/
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# Quartus Output/Cache files
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/1ano/2semestre/lsd/**/db/
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/1ano/2semestre/lsd/**/incremental_db/
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/1ano/2semestre/lsd/**/output_files/*
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!/1ano/2semestre/lsd/**/output_files/*.sof
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/1ano/2semestre/lsd/**/simulation/
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/1ano/2semestre/lsd/**/*.bak
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/1ano/2semestre/lsd/**/*.qws
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/1ano/2semestre/lsd/**/*.qpf
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/1ano/2semestre/lsd/**/*.qsf
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/**/db/
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/**/incremental_db/
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/**/output_files/*
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!/**/output_files/*.sof
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/**/simulation/
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/**/*.bak
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/**/*.qws
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/**/*.qpf
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/**/*.qsf
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!/1ano/2semestre/lsd/master.qsf
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package aval.aa2.Classes;
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import java.util.Objects;
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public record Item(String name, double price) {
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (!(o instanceof Item item)) return false;
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return Double.compare(item.price(), price()) == 0 && Objects.equals(name(), item.name());
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}
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@Override
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public int hashCode() {
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return Objects.hash(name(), price());
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}
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@Override
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public String toString() {
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return String.format("%s: %.2f", name, price);
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}
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}
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package aval.aa2.Classes;
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import java.time.LocalDate;
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import java.time.LocalDateTime;
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import java.util.List;
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import java.util.Objects;
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public class Order {
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public static int currentId = 0;
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private final int id;
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private final List<Item> items;
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private final String storeId;
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private final String clientId;
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private final LocalDateTime orderDateTime;
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private final boolean expressOrder;
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private double price;
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public Order(List<Item> items, String storeId, String clientId, LocalDateTime orderDateTime, boolean expressOrder) {
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this.id = ++currentId;
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this.items = items;
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this.storeId = storeId;
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this.clientId = clientId;
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this.orderDateTime = orderDateTime;
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this.expressOrder = expressOrder;
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}
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public int getId() {
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return id;
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}
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public double getPrice() {
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return price;
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}
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public void setPrice(double price) {
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this.price = price;
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}
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public List<Item> getItems() {
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return items;
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}
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public String getStoreId() {
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return storeId;
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}
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public String getClientId() {
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return clientId;
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}
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public LocalDateTime getOrderDateTime() {
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return orderDateTime;
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}
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public boolean isExpressOrder() {
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return expressOrder;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (!(o instanceof Order order)) return false;
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return getId() == order.getId() && isExpressOrder() == order.isExpressOrder() && Double.compare(order.getPrice(), getPrice()) == 0 && Objects.equals(getItems(), order.getItems()) && Objects.equals(getStoreId(), order.getStoreId()) && Objects.equals(getClientId(), order.getClientId()) && Objects.equals(getOrderDateTime(), order.getOrderDateTime());
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}
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@Override
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public int hashCode() {
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return Objects.hash(getId(), getItems(), getStoreId(), getClientId(), getOrderDateTime(), isExpressOrder(), getPrice());
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}
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@Override
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public String toString() {
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StringBuilder itemsStringBuilder = new StringBuilder();
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items.forEach(item -> itemsStringBuilder.append(item).append(", "));
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return String.format("Order #%d: Client ID: %s, Store ID: %s, Order Datetime: %s, Express order: %b, Total cost: %.2f, Items: {%s};",
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getId(), getClientId(), getStoreId(), getOrderDateTime().toString().replace('T', ' '), isExpressOrder(),
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getPrice(), itemsStringBuilder.substring(0, itemsStringBuilder.length()-2));
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}
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}
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package aval.aa2.Classes;
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import java.util.ArrayList;
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import java.util.List;
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public class OrderManager {
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List<Order> orders = new ArrayList<>();
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public void addOrder(Order order) {
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orders.add(order);
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}
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public void removeOrder(int id) {
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orders.removeIf(order -> order.getId() == id);
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}
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public Order searchOrder(int id) {
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return orders.stream().filter(order -> order.getId() == id).findFirst().orElse(null);
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}
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public double calculateOrderCost(int id) {
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StandardOrderCostCalculator calculator = new StandardOrderCostCalculator();
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double cost = searchOrder(id) != null ? calculator.calculateOrderCost(searchOrder(id)): -1;
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searchOrder(id).setPrice(cost);
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return cost;
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}
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public void calculateOrdersCostInMonth(int month) {
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StandardOrderCostCalculator calculator = new StandardOrderCostCalculator();
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orders.stream().filter(order -> order.getOrderDateTime().getMonth().getValue() == month).forEach(order -> order.setPrice(calculator.calculateOrderCost(searchOrder(order.getId()))));
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}
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public void printAllOrders() {
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for (Order order : orders)
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System.out.println(order);
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System.out.println();
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}
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public String toString() {
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StringBuilder sb = new StringBuilder();
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for (Order order : orders)
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sb.append(order).append("\n");
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return sb.toString();
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}
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}
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package aval.aa2.Classes;
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import aval.aa2.Interfaces.OrderCostCalculator;
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public class StandardOrderCostCalculator implements OrderCostCalculator {
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@Override
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public double calculateOrderCost(Order order) {
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double cost = 0;
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for (Item item : order.getItems()) {
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cost += item.price();
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}
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return order.isExpressOrder() ? cost * 1.3 : cost;
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}
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}
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package aval.aa2.Interfaces;
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import aval.aa2.Classes.Order;
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public interface OrderCostCalculator {
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double calculateOrderCost(Order order);
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}
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package aval.aa2;
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import aval.aa2.Classes.Item;
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import aval.aa2.Classes.Order;
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import aval.aa2.Classes.OrderManager;
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import java.io.FileNotFoundException;
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import java.io.FileReader;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.time.LocalDate;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Scanner;
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public class OrderTester {
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public static void main(String[] args) {
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OrderManager orderManager = new OrderManager();
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orderManager.addOrder(new Order(new ArrayList<>(List.of(new Item[]{
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new Item("Chocolate", 2.43)
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})),
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"104", "23", LocalDateTime.of(2023, 5, 2, 14, 5), false));
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orderManager.addOrder(new Order(new ArrayList<>(List.of(new Item[]{
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new Item("Pastel de nata", 7.73),
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new Item("Sumo de laranja", 1.20)
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})),
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"114", "27", LocalDateTime.of(2023, 5, 6, 12, 4), true));
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orderManager.addOrder(new Order(new ArrayList<>(List.of(new Item[]{
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new Item("Galão", 1.20),
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new Item("Torrada", 1.00)
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})),
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"124", "1", LocalDateTime.of(2023, 5, 12, 7, 4), false));
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orderManager.printAllOrders();
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orderManager.removeOrder(3);
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orderManager.printAllOrders();
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try {
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loadOrdersFile(orderManager, "src/aval/aa2/pedidos.txt");
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} catch (FileNotFoundException e) {
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System.out.println("Couldn't find that file!");
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}
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System.out.println(orderManager.searchOrder(10));
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orderManager.printAllOrders();
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System.out.println(orderManager.calculateOrderCost(5));
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orderManager.calculateOrdersCostInMonth(5);
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orderManager.printAllOrders();
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saveToFile(orderManager, "src/aval/aa2/output.txt");
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}
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private static void loadOrdersFile(OrderManager orderManager, String filename) throws FileNotFoundException {
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Scanner sin = new Scanner(new FileReader(filename));
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if (!sin.hasNextLine()) return;
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sin.nextLine();
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while (sin.hasNextLine()) {
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try {
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String orderString = sin.nextLine();
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String[] orderData = orderString.split(";");
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String[] localDate = orderData[3].split(" ")[0].split("-");
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String[] localTime = orderData[3].split(" ")[1].split(":");
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LocalDateTime localDateTime = LocalDateTime.of(Integer.parseInt(localDate[0]), Integer.parseInt(localDate[1]), Integer.parseInt(localDate[2]), Integer.parseInt(localTime[0]), Integer.parseInt(localTime[1]));
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String[] itemsStrings = orderData[2].split("\\|");
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List<Item> items = new ArrayList<>();
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Arrays.stream(itemsStrings).toList().forEach(item -> items.add(new Item(item.split(":")[0], Double.parseDouble(item.split(":")[1]))));
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orderManager.addOrder(new Order(items, orderData[1], orderData[0], localDateTime, orderData[4].equals("express")));
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} catch (ArrayIndexOutOfBoundsException ignored) {
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}
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}
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}
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public static void saveToFile(OrderManager orderManager, String filename) {
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Path path = Path.of(filename);
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try {
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Files.writeString(path, orderManager.toString());
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} catch (IOException e) {
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try {
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Files.createFile(path);
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saveToFile(orderManager, filename);
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} catch (IOException ex) {
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throw new RuntimeException(ex);
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}
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}
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}
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}
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Order #1: Client ID: 23, Store ID: 104, Order Datetime: 2023-05-02 14:05, Express order: false, Total cost: 2.43, Items: {Chocolate: 2.43};
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Order #2: Client ID: 27, Store ID: 114, Order Datetime: 2023-05-06 12:04, Express order: true, Total cost: 11.61, Items: {Pastel de nata: 7.73, Sumo de laranja: 1.20};
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Order #4: Client ID: 1, Store ID: 101, Order Datetime: 2023-05-01 09:15, Express order: false, Total cost: 5.50, Items: {Café: 2.50, Sandes de Queijo: 3.00};
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Order #5: Client ID: 2, Store ID: 102, Order Datetime: 2023-05-01 09:30, Express order: false, Total cost: 10.00, Items: {Cappuccino: 4.50, Bolo de Chocolate: 5.50};
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Order #6: Client ID: 3, Store ID: 103, Order Datetime: 2023-05-01 10:00, Express order: false, Total cost: 2.50, Items: {Água Mineral: 1.50, Pão Francês: 1.00};
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Order #7: Client ID: 4, Store ID: 104, Order Datetime: 2023-05-02 08:45, Express order: false, Total cost: 7.50, Items: {Café com Leite: 3.50, Sandes de Presunto: 4.00};
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Order #8: Client ID: 5, Store ID: 105, Order Datetime: 2023-05-02 10:30, Express order: false, Total cost: 8.00, Items: {Chá de Erva-Cidreira: 2.00, Torta de Frango: 6.00};
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Order #9: Client ID: 6, Store ID: 101, Order Datetime: 2023-05-03 12:15, Express order: false, Total cost: 8.50, Items: {Tosta Mista: 5.00, Coca-Cola: 3.50};
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Order #10: Client ID: 7, Store ID: 103, Order Datetime: 2023-05-03 14:00, Express order: false, Total cost: 5.50, Items: {Café Expresso: 2.50, Sandes de Queijo: 3.00};
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Order #11: Client ID: 8, Store ID: 102, Order Datetime: 2023-05-04 09:45, Express order: false, Total cost: 9.50, Items: {Cappuccino: 4.50, Bolo de Cenoura: 5.00};
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Order #12: Client ID: 9, Store ID: 104, Order Datetime: 2023-05-04 11:30, Express order: false, Total cost: 7.50, Items: {Sumo de Laranja: 3.00, Salada de Frutas: 4.50};
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Order #13: Client ID: 10, Store ID: 105, Order Datetime: 2023-05-05 13:00, Express order: false, Total cost: 9.50, Items: {Sandes de Frango: 6.50, Refrigerante Guaraná: 3.00};
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Order #14: Client ID: 11, Store ID: 101, Order Datetime: 2023-05-05 15:45, Express order: false, Total cost: 6.50, Items: {Café com Leite: 3.50, Sandes de Queijo: 3.00};
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Order #15: Client ID: 12, Store ID: 103, Order Datetime: 2023-05-06 10:15, Express order: false, Total cost: 5.00, Items: {Café Expresso: 2.50, Croissant: 2.50};
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Order #16: Client ID: 13, Store ID: 102, Order Datetime: 2023-05-06 11:45, Express order: false, Total cost: 7.50, Items: {Chá de Hortelã: 2.00, Bolo de Chocolate: 5.50};
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Order #17: Client ID: 14, Store ID: 104, Order Datetime: 2023-05-07 09:30, Express order: false, Total cost: 2.50, Items: {Água Mineral: 1.50, Pão Francês: 1.00};
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Order #18: Client ID: 15, Store ID: 105, Order Datetime: 2023-05-07 12:00, Express order: false, Total cost: 6.50, Items: {Café: 2.50, Sandes de Presunto: 4.00};
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Order #19: Client ID: 16, Store ID: 101, Order Datetime: 2023-05-08 14:30, Express order: false, Total cost: 4.50, Items: {Chá de Camomila: 2.00, Salgado de Queijo: 2.50};
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Order #20: Client ID: 17, Store ID: 103, Order Datetime: 2023-05-08 16:15, Express order: false, Total cost: 8.50, Items: {Tosta Mista: 5.00, Refrigerante Coca-Cola: 3.50};
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Order #21: Client ID: 18, Store ID: 102, Order Datetime: 2023-05-09 08:45, Express order: false, Total cost: 8.50, Items: {Café com Leite: 3.50, Bolo de Cenoura: 5.00};
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Order #22: Client ID: 19, Store ID: 104, Order Datetime: 2023-05-09 10:30, Express order: false, Total cost: 5.50, Items: {Café Expresso: 2.50, Sumo de Laranja: 3.00};
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Order #23: Client ID: 21, Store ID: 101, Order Datetime: 2023-05-10 12:15, Express order: false, Total cost: 14.50, Items: {Café com Leite: 3.50, Sandes de Queijo: 3.00, Tosta Mista: 5.00, Refrigerante Guaraná: 3.00};
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Order #24: Client ID: 22, Store ID: 103, Order Datetime: 2023-05-10 14:00, Express order: false, Total cost: 7.50, Items: {Café Expresso: 2.50, Croissant: 2.50, Água Mineral: 1.50, Pão Francês: 1.00};
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Order #25: Client ID: 23, Store ID: 102, Order Datetime: 2023-05-11 09:45, Express order: false, Total cost: 11.50, Items: {Cappuccino: 4.50, Bolo de Cenoura: 5.00, Chá de Hortelã: 2.00};
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Order #26: Client ID: 24, Store ID: 104, Order Datetime: 2023-05-11 11:30, Express order: false, Total cost: 14.00, Items: {Sumo de Laranja: 3.00, Salada de Frutas: 4.50, Sandes de Frango: 6.50};
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Order #27: Client ID: 25, Store ID: 105, Order Datetime: 2023-05-12 13:00, Express order: false, Total cost: 6.50, Items: {Café: 2.50, Sandes de Presunto: 4.00};
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Order #28: Client ID: 26, Store ID: 101, Order Datetime: 2023-05-12 15:45, Express order: false, Total cost: 14.50, Items: {Café com Leite: 3.50, Sandes de Queijo: 3.00, Tosta Mista: 5.00, Refrigerante Guaraná: 3.00};
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Order #29: Client ID: 27, Store ID: 103, Order Datetime: 2023-05-13 10:15, Express order: false, Total cost: 7.50, Items: {Café Expresso: 2.50, Croissant: 2.50, Água Mineral: 1.50, Pão Francês: 1.00};
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Order #30: Client ID: 28, Store ID: 102, Order Datetime: 2023-05-13 11:45, Express order: false, Total cost: 11.50, Items: {Cappuccino: 4.50, Bolo de Cenoura: 5.00, Chá de Hortelã: 2.00};
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Order #31: Client ID: 29, Store ID: 104, Order Datetime: 2023-05-14 09:30, Express order: false, Total cost: 14.00, Items: {Sumo de Laranja: 3.00, Salada de Frutas: 4.50, Sandes de Frango: 6.50};
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Order #32: Client ID: 30, Store ID: 105, Order Datetime: 2023-05-14 12:00, Express order: false, Total cost: 14.50, Items: {Café: 2.50, Sandes de Presunto: 4.00, Chá de Erva-Cidreira: 2.00, Torta de Frango: 6.00};
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ID Cliente;ID loja;Composição;Data e hora;Tipo
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1;101;Café:2.50|Sandes de Queijo:3.00;2023-05-01 09:15;expresso
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2;102;Cappuccino:4.50|Bolo de Chocolate:5.50;2023-05-01 09:30;normal
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3;103;Água Mineral:1.50|Pão Francês:1.00;2023-05-01 10:00;expresso
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4;104;Café com Leite:3.50|Sandes de Presunto:4.00;2023-05-02 08:45;normal
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5;105;Chá de Erva-Cidreira:2.00|Torta de Frango:6.00;2023-05-02 10:30;normal
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6;101;Tosta Mista:5.00|Coca-Cola:3.50;2023-05-03 12:15;expresso
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7;103;Café Expresso:2.50|Sandes de Queijo:3.00;2023-05-03 14:00;normal
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8;102;Cappuccino:4.50|Bolo de Cenoura:5.00;2023-05-04 09:45;expresso
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9;104;Sumo de Laranja:3.00|Salada de Frutas:4.50;2023-05-04 11:30;normal
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10;105;Sandes de Frango:6.50|Refrigerante Guaraná:3.00;2023-05-05 13:00;normal
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11;101;Café com Leite:3.50|Sandes de Queijo:3.00;2023-05-05 15:45;expresso
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12;103;Café Expresso:2.50|Croissant:2.50;2023-05-06 10:15;normal
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13;102;Chá de Hortelã:2.00|Bolo de Chocolate:5.50;2023-05-06 11:45;expresso
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14;104;Água Mineral:1.50|Pão Francês:1.00;2023-05-07 09:30;normal
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15;105;Café:2.50|Sandes de Presunto:4.00;2023-05-07 12:00;expresso
|
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16;101;Chá de Camomila:2.00|Salgado de Queijo:2.50;2023-05-08 14:30;normal
|
||||
17;103;Tosta Mista:5.00|Refrigerante Coca-Cola:3.50;2023-05-08 16:15;normal
|
||||
18;102;Café com Leite:3.50|Bolo de Cenoura:5.00;2023-05-09 08:45;expresso
|
||||
19;104;Café Expresso:2.50|Sumo de Laranja:3.00;2023-05-09 10:30;expresso
|
||||
21;101;Café com Leite:3.50|Sandes de Queijo:3.00|Tosta Mista:5.00|Refrigerante Guaraná:3.00;2023-05-10 12:15;normal
|
||||
22;103;Café Expresso:2.50|Croissant:2.50|Água Mineral:1.50|Pão Francês:1.00;2023-05-10 14:00;expresso
|
||||
23;102;Cappuccino:4.50|Bolo de Cenoura:5.00|Chá de Hortelã:2.00;2023-05-11 09:45;expresso
|
||||
24;104;Sumo de Laranja:3.00|Salada de Frutas:4.50|Sandes de Frango:6.50;2023-05-11 11:30;normal
|
||||
25;105;Café:2.50|Sandes de Presunto:4.00;2023-05-12 13:00;expresso
|
||||
26;101;Café com Leite:3.50|Sandes de Queijo:3.00|Tosta Mista:5.00|Refrigerante Guaraná:3.00;2023-05-12 15:45;normal
|
||||
27;103;Café Expresso:2.50|Croissant:2.50|Água Mineral:1.50|Pão Francês:1.00;2023-05-13 10:15;expresso
|
||||
28;102;Cappuccino:4.50|Bolo de Cenoura:5.00|Chá de Hortelã:2.00;2023-05-13 11:45;expresso
|
||||
29;104;Sumo de Laranja:3.00|Salada de Frutas:4.50|Sandes de Frango:6.50;2023-05-14 09:30;normal
|
||||
30;105;Café:2.50|Sandes de Presunto:4.00|Chá de Erva-Cidreira:2.00|Torta de Frango:6.00;2023-05-14 12:00;expresso
|
||||
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Reference in New Issue