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[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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Tiago Garcia 2023-05-27 15:16:38 +01:00 committed by GitHub
parent 47afedcf70
commit 08c43232dd
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9 changed files with 338 additions and 9 deletions
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18
.gitignore vendored
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@ -10,13 +10,13 @@
/**/__pycache__/ /**/__pycache__/
# Quartus Output/Cache files # Quartus Output/Cache files
/1ano/2semestre/lsd/**/db/ /**/db/
/1ano/2semestre/lsd/**/incremental_db/ /**/incremental_db/
/1ano/2semestre/lsd/**/output_files/* /**/output_files/*
!/1ano/2semestre/lsd/**/output_files/*.sof !/**/output_files/*.sof
/1ano/2semestre/lsd/**/simulation/ /**/simulation/
/1ano/2semestre/lsd/**/*.bak /**/*.bak
/1ano/2semestre/lsd/**/*.qws /**/*.qws
/1ano/2semestre/lsd/**/*.qpf /**/*.qpf
/1ano/2semestre/lsd/**/*.qsf /**/*.qsf
!/1ano/2semestre/lsd/master.qsf !/1ano/2semestre/lsd/master.qsf

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1ano/2semestre/poo/src/aval/aa2/Classes/Item.java Normal file
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package aval.aa2.Classes;
import java.util.Objects;
public record Item(String name, double price) {
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof Item item)) return false;
return Double.compare(item.price(), price()) == 0 && Objects.equals(name(), item.name());
}
@Override
public int hashCode() {
return Objects.hash(name(), price());
}
@Override
public String toString() {
return String.format("%s: %.2f", name, price);
}
}

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1ano/2semestre/poo/src/aval/aa2/Classes/Order.java Normal file
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package aval.aa2.Classes;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Objects;
public class Order {
public static int currentId = 0;
private final int id;
private final List<Item> items;
private final String storeId;
private final String clientId;
private final LocalDateTime orderDateTime;
private final boolean expressOrder;
private double price;
public Order(List<Item> items, String storeId, String clientId, LocalDateTime orderDateTime, boolean expressOrder) {
this.id = ++currentId;
this.items = items;
this.storeId = storeId;
this.clientId = clientId;
this.orderDateTime = orderDateTime;
this.expressOrder = expressOrder;
}
public int getId() {
return id;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
public List<Item> getItems() {
return items;
}
public String getStoreId() {
return storeId;
}
public String getClientId() {
return clientId;
}
public LocalDateTime getOrderDateTime() {
return orderDateTime;
}
public boolean isExpressOrder() {
return expressOrder;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof Order order)) return false;
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());
}
@Override
public int hashCode() {
return Objects.hash(getId(), getItems(), getStoreId(), getClientId(), getOrderDateTime(), isExpressOrder(), getPrice());
}
@Override
public String toString() {
StringBuilder itemsStringBuilder = new StringBuilder();
items.forEach(item -> itemsStringBuilder.append(item).append(", "));
return String.format("Order #%d: Client ID: %s, Store ID: %s, Order Datetime: %s, Express order: %b, Total cost: %.2f, Items: {%s};",
getId(), getClientId(), getStoreId(), getOrderDateTime().toString().replace('T', ' '), isExpressOrder(),
getPrice(), itemsStringBuilder.substring(0, itemsStringBuilder.length()-2));
}
}

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1ano/2semestre/poo/src/aval/aa2/Classes/OrderManager.java Normal file
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package aval.aa2.Classes;
import java.util.ArrayList;
import java.util.List;
public class OrderManager {
List<Order> orders = new ArrayList<>();
public void addOrder(Order order) {
orders.add(order);
}
public void removeOrder(int id) {
orders.removeIf(order -> order.getId() == id);
}
public Order searchOrder(int id) {
return orders.stream().filter(order -> order.getId() == id).findFirst().orElse(null);
}
public double calculateOrderCost(int id) {
StandardOrderCostCalculator calculator = new StandardOrderCostCalculator();
double cost = searchOrder(id) != null ? calculator.calculateOrderCost(searchOrder(id)): -1;
searchOrder(id).setPrice(cost);
return cost;
}
public void calculateOrdersCostInMonth(int month) {
StandardOrderCostCalculator calculator = new StandardOrderCostCalculator();
orders.stream().filter(order -> order.getOrderDateTime().getMonth().getValue() == month).forEach(order -> order.setPrice(calculator.calculateOrderCost(searchOrder(order.getId()))));
}
public void printAllOrders() {
for (Order order : orders)
System.out.println(order);
System.out.println();
}
public String toString() {
StringBuilder sb = new StringBuilder();
for (Order order : orders)
sb.append(order).append("\n");
return sb.toString();
}
}

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1ano/2semestre/poo/src/aval/aa2/Classes/StandardOrderCostCalculator.java Normal file
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package aval.aa2.Classes;
import aval.aa2.Interfaces.OrderCostCalculator;
public class StandardOrderCostCalculator implements OrderCostCalculator {
@Override
public double calculateOrderCost(Order order) {
double cost = 0;
for (Item item : order.getItems()) {
cost += item.price();
}
return order.isExpressOrder() ? cost * 1.3 : cost;
}
}

7
1ano/2semestre/poo/src/aval/aa2/Interfaces/OrderCostCalculator.java Normal file
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package aval.aa2.Interfaces;
import aval.aa2.Classes.Order;
public interface OrderCostCalculator {
double calculateOrderCost(Order order);
}

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1ano/2semestre/poo/src/aval/aa2/OrderTester.java Normal file
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package aval.aa2;
import aval.aa2.Classes.Item;
import aval.aa2.Classes.Order;
import aval.aa2.Classes.OrderManager;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
public class OrderTester {
public static void main(String[] args) {
OrderManager orderManager = new OrderManager();
orderManager.addOrder(new Order(new ArrayList<>(List.of(new Item[]{
new Item("Chocolate", 2.43)
})),
"104", "23", LocalDateTime.of(2023, 5, 2, 14, 5), false));
orderManager.addOrder(new Order(new ArrayList<>(List.of(new Item[]{
new Item("Pastel de nata", 7.73),
new Item("Sumo de laranja", 1.20)
})),
"114", "27", LocalDateTime.of(2023, 5, 6, 12, 4), true));
orderManager.addOrder(new Order(new ArrayList<>(List.of(new Item[]{
new Item("Galão", 1.20),
new Item("Torrada", 1.00)
})),
"124", "1", LocalDateTime.of(2023, 5, 12, 7, 4), false));
orderManager.printAllOrders();
orderManager.removeOrder(3);
orderManager.printAllOrders();
try {
loadOrdersFile(orderManager, "src/aval/aa2/pedidos.txt");
} catch (FileNotFoundException e) {
System.out.println("Couldn't find that file!");
}
System.out.println(orderManager.searchOrder(10));
orderManager.printAllOrders();
System.out.println(orderManager.calculateOrderCost(5));
orderManager.calculateOrdersCostInMonth(5);
orderManager.printAllOrders();
saveToFile(orderManager, "src/aval/aa2/output.txt");
}
private static void loadOrdersFile(OrderManager orderManager, String filename) throws FileNotFoundException {
Scanner sin = new Scanner(new FileReader(filename));
if (!sin.hasNextLine()) return;
sin.nextLine();
while (sin.hasNextLine()) {
try {
String orderString = sin.nextLine();
String[] orderData = orderString.split(";");
String[] localDate = orderData[3].split(" ")[0].split("-");
String[] localTime = orderData[3].split(" ")[1].split(":");
LocalDateTime localDateTime = LocalDateTime.of(Integer.parseInt(localDate[0]), Integer.parseInt(localDate[1]), Integer.parseInt(localDate[2]), Integer.parseInt(localTime[0]), Integer.parseInt(localTime[1]));
String[] itemsStrings = orderData[2].split("\\|");
List<Item> items = new ArrayList<>();
Arrays.stream(itemsStrings).toList().forEach(item -> items.add(new Item(item.split(":")[0], Double.parseDouble(item.split(":")[1]))));
orderManager.addOrder(new Order(items, orderData[1], orderData[0], localDateTime, orderData[4].equals("express")));
} catch (ArrayIndexOutOfBoundsException ignored) {
}
}
}
public static void saveToFile(OrderManager orderManager, String filename) {
Path path = Path.of(filename);
try {
Files.writeString(path, orderManager.toString());
} catch (IOException e) {
try {
Files.createFile(path);
saveToFile(orderManager, filename);
} catch (IOException ex) {
throw new RuntimeException(ex);
}
}
}
}

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1ano/2semestre/poo/src/aval/aa2/output.txt Normal file
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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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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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1ano/2semestre/poo/src/aval/aa2/pedidos.txt Normal file
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ID Cliente;ID loja;Composição;Data e hora;Tipo
1;101;Café:2.50|Sandes de Queijo:3.00;2023-05-01 09:15;expresso
2;102;Cappuccino:4.50|Bolo de Chocolate:5.50;2023-05-01 09:30;normal
3;103;Água Mineral:1.50|Pão Francês:1.00;2023-05-01 10:00;expresso
4;104;Café com Leite:3.50|Sandes de Presunto:4.00;2023-05-02 08:45;normal
5;105;Chá de Erva-Cidreira:2.00|Torta de Frango:6.00;2023-05-02 10:30;normal
6;101;Tosta Mista:5.00|Coca-Cola:3.50;2023-05-03 12:15;expresso
7;103;Café Expresso:2.50|Sandes de Queijo:3.00;2023-05-03 14:00;normal
8;102;Cappuccino:4.50|Bolo de Cenoura:5.00;2023-05-04 09:45;expresso
9;104;Sumo de Laranja:3.00|Salada de Frutas:4.50;2023-05-04 11:30;normal
10;105;Sandes de Frango:6.50|Refrigerante Guaraná:3.00;2023-05-05 13:00;normal
11;101;Café com Leite:3.50|Sandes de Queijo:3.00;2023-05-05 15:45;expresso
12;103;Café Expresso:2.50|Croissant:2.50;2023-05-06 10:15;normal
13;102;Chá de Hortelã:2.00|Bolo de Chocolate:5.50;2023-05-06 11:45;expresso
14;104;Água Mineral:1.50|Pão Francês:1.00;2023-05-07 09:30;normal
15;105;Café:2.50|Sandes de Presunto:4.00;2023-05-07 12:00;expresso
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