Torsten

pom.xml

@@ -34,21 +34,21 @@
             <version>${mockito.version}</version>
             <scope>test</scope>
         </dependency>
-    <dependency>
-        <groupId>org.hibernate.orm</groupId>
-        <artifactId>hibernate-core</artifactId>
-        <version>7.2.0.Final</version>
-    </dependency>
-    <dependency>
-        <groupId>com.mysql</groupId>
-        <artifactId>mysql-connector-j</artifactId>
-        <version>9.5.0</version>
-        <scope>runtime</scope>
-    </dependency>
-    <dependency>
-        <groupId>io.github.classgraph</groupId>
-        <artifactId>classgraph</artifactId>
-        <version>4.8.184</version>
-    </dependency>
+        <dependency>
+            <groupId>org.hibernate.orm</groupId>
+            <artifactId>hibernate-core</artifactId>
+            <version>7.2.0.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <version>9.5.0</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.github.classgraph</groupId>
+            <artifactId>classgraph</artifactId>
+            <version>4.8.184</version>
+        </dependency>
     </dependencies>
 </project>

src/main/java/org/example/App.java

@@ -1,7 +1,57 @@
 package org.example;
 
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.EntityManagerFactory;
+import jakarta.persistence.Persistence;
+
 public class App {
     public static void main(String[] args) {
-        System.out.println("Hello There!");
+        EntityManagerFactory emf = Persistence.createEntityManagerFactory("carRentalPU");
+        EntityManager em = emf.createEntityManager();
+
+        em.getTransaction().begin();
+
+        // Rensa tabellen innan vi lägger in nya bilar
+        em.createQuery("DELETE FROM Car").executeUpdate();
+
+        // Skapa och persist 20 bilar med rimliga dagspriser
+        em.persist(createCar("Volvo", "XC90", 2025, "Lyxbil", 800_000));
+        em.persist(createCar("BMW", "7 Series", 2024, "Lyxbil", 1_000_000));
+        em.persist(createCar("Audi", "A8", 2023, "Lyxbil", 900_000));
+        em.persist(createCar("Toyota", "Corolla", 2022, "Personbil", 200_000));
+        em.persist(createCar("Honda", "Civic", 2021, "Personbil", 190_000));
+        em.persist(createCar("Ford", "Focus", 2022, "Personbil", 210_000));
+        em.persist(createCar("Mercedes", "Sprinter", 2023, "Minibuss", 350_000));
+        em.persist(createCar("Volkswagen", "Transporter", 2023, "Minibuss", 330_000));
+        em.persist(createCar("Renault", "Kangoo", 2022, "Minibuss", 300_000));
+        em.persist(createCar("Fiat", "500", 2023, "Småbil", 120_000));
+        em.persist(createCar("Mini", "Cooper", 2022, "Småbil", 150_000));
+        em.persist(createCar("Volkswagen", "Up!", 2022, "Småbil", 110_000));
+        em.persist(createCar("Porsche", "911", 2025, "Sportbil", 1_500_000));
+        em.persist(createCar("Ferrari", "Roma", 2024, "Sportbil", 2_000_000));
+        em.persist(createCar("Lamborghini", "Huracan", 2025, "Sportbil", 2_500_000));
+        em.persist(createCar("Tesla", "Model S", 2023, "Lyxbil", 900_000));
+        em.persist(createCar("Kia", "Rio", 2022, "Småbil", 130_000));
+        em.persist(createCar("Hyundai", "i30", 2023, "Personbil", 195_000));
+        em.persist(createCar("Opel", "Vivaro", 2022, "Minibuss", 320_000));
+        em.persist(createCar("Jaguar", "F-Type", 2024, "Sportbil", 1_600_000));
+
+        em.getTransaction().commit();
+        em.close();
+        emf.close();
+
+        System.out.println("20 cars saved successfully!");
+    }
+
+    // Skapar bil och sätter dagspris till 0,5% av priset
+    private static Car createCar(String brand, String model, int year, String type, double price) {
+        Car car = new Car;
+        car.setBrand(brand);
+        car.setModel(model);
+        car.setYear(year);
+        car.setType(type);
+        car.setPrice(price);
+        car.setDailyPrice(price * 0.005); // 0,5% av totalpris
+        return car;
     }
 }

src/main/java/org/example/config/JPAConfig.java

@@ -0,0 +1,21 @@
+package org.example.config;
+
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.EntityManagerFactory;
+import jakarta.persistence.Persistence;
+
+public class JPAConfig {
+
+    private static final EntityManagerFactory emf =
+        Persistence.createEntityManagerFactory("carRentalPU");
+
+    public static EntityManager getEntityManager() {
+        return emf.createEntityManager();
+    }
+
+    public static void close() {
+        if (emf.isOpen()) {
+            emf.close();
+        }
+    }
+}

src/main/java/org/example/controller/BookingController.java

@@ -0,0 +1,4 @@
+package org.example.controller;
+
+public class BookingController {
+}

src/main/java/org/example/controller/CarController.java

@@ -0,0 +1,11 @@
+package org.example.controller;
+
+public class CarController {
+    boolean CarDamage=false;
+
+    boolean CarRented=false;
+    boolean CarAvailable=true;
+    boolean CarBooked=false;
+    boolean CarBroke=false;
+    boolean CarReturned=false;
+}

src/main/java/org/example/controller/CustomerController.java

@@ -0,0 +1,5 @@
+package org.example.controller;
+
+public interface CustomerController {
+     int addCustomer();
+}

src/main/java/org/example/controller/MainViewController.java

@@ -0,0 +1,4 @@
+package org.example.controller;
+
+public class MainViewController {
+}

src/main/java/org/example/model/Booking.java

@@ -0,0 +1,58 @@
+package org.example.model;
+
+import jakarta.persistence.*;
+
+
+import javax.tools.DocumentationTool;
+import javax.xml.stream.Location;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+
+@Entity
+public class Booking {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne(optional = false)
+    @JoinColumn(name = "customer_id")
+    Customer customer;
+
+    @ManyToOne(optional = false)
+    @JoinColumn(name = "car_id")
+    private Car car;
+
+    @ManyToOne
+    @JoinColumn(name = "pickup_location_id")
+    private Location pickupLocation;
+
+    @ManyToOne
+    @JoinColumn(name = "dropoff_location_id")
+    private Location dropoffLocation;
+
+    @OneToMany
+    @JoinColumn(name = "booking_id")
+    private List<Extra> extras;
+
+    @OneToOne
+    @JoinColumn(name = "payment_id")
+    private Payment payment;
+
+    private LocalDate startDate;
+    private LocalDate endDate;
+
+    protected Booking() {
+        // JPA requires a no-arg constructor
+    }
+
+    public Booking(Customer customer, Car car, Location pickupLocation, Location dropoffLocation, LocalDate startDate, LocalDate endDate) {
+        this.customer = customer;
+        this.car = car;
+        this.startDate = startDate;
+        this.endDate = endDate;
+        this.status = BookingStatus.RESERVED;
+        this.createdAt = LocalDateTime.now();
+
+    }
+
+}

src/main/java/org/example/model/BookingStatus.java

@@ -0,0 +1,8 @@
+package org.example.model;
+
+public enum BookingStatus {
+    RESERVED,
+    ACTIVE,
+    COMPLETED,
+    CANCELLED
+}

src/main/java/org/example/model/Car.java

@@ -0,0 +1,41 @@
+package org.example;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+
+@Entity
+public class Car {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    private String brand;
+    private String model;
+    private int year;
+    private String type;
+    private double price;
+    private double dailyPrice; // ny egenskap
+
+    // Getters och setters
+    public Long getId() { return id; }
+
+    public String getBrand() { return brand; }
+    public void setBrand(String brand) { this.brand = brand; }
+
+    public String getModel() { return model; }
+    public void setModel(String model) { this.model = model; }
+
+    public int getYear() { return year; }
+    public void setYear(int year) { this.year = year; }
+
+    public String getType() { return type; }
+    public void setType(String type) { this.type = type; }
+
+    public double getPrice() { return price; }
+    public void setPrice(double price) { this.price = price; }
+
+    public double getDailyPrice() { return dailyPrice; }
+    public void setDailyPrice(double dailyPrice) { this.dailyPrice = dailyPrice; }
+}

src/main/java/org/example/model/Customer.java

@@ -0,0 +1,21 @@
+package org.example.model;
+
+import jakarta.persistence.*;
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+public class Customer {
+
+    @Id
+    @GeneratedValue
+    private Long id;
+
+    private String name;
+    private String email;
+
+    @OneToMany(mappedBy = "customer")
+    private List<Booking> bookings = new ArrayList<>();
+
+    // getters & setters
+}

src/main/java/org/example/model/Payment.java

@@ -0,0 +1,7 @@
+package org.example.model;
+
+import jakarta.persistence.Entity;
+
+@Entity
+public class Payment {
+}

src/main/java/org/example/repository/BookingRepository.java

@@ -0,0 +1,4 @@
+package org.example.repository;
+
+public class BookingRepository {
+}

src/main/java/org/example/repository/CarRepository.java

@@ -0,0 +1,21 @@
+package org.example.repository;
+
+import org.example.model.Car;
+import org.example.util.JPAUtil;
+
+import jakarta.persistence.EntityManager;
+import java.util.List;
+
+public class CarRepository {
+
+    public List<Car> findAll() {
+        EntityManager em = JPAUtil.getEntityManager();
+
+        List<Car> cars =
+            em.createQuery("SELECT c FROM Car c", Car.class)
+                .getResultList();
+
+        em.close();
+        return cars;
+    }
+}

src/main/java/org/example/repository/CustomerRepository.java

@@ -0,0 +1,4 @@
+package org.example.repository;
+
+public class CustomerRepository {
+}

src/main/java/org/example/service/BookingService.java

@@ -0,0 +1,4 @@
+package org.example.service;
+
+public class BookingService {
+}

src/main/java/org/example/service/CarService.java

@@ -0,0 +1,4 @@
+package org.example.service;
+
+public class CarService {
+}

src/main/java/org/example/service/CustomerService.java

@@ -0,0 +1,4 @@
+package org.example.service;
+
+public class CustomerService {
+}

src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,17 @@
+<persistence version="2.2"
+             xmlns="http://xmlns.jcp.org/xml/ns/persistence">
+    <persistence-unit name="carRentalPU">
+
+        <properties>
+            <property name="jakarta.persistence.jdbc.url"
+                      value="jdbc:mysql://localhost:3306/carrental"/>
+            <property name="jakarta.persistence.jdbc.user" value="root"/>
+            <property name="jakarta.persistence.jdbc.password" value="password"/>
+            <property name="jakarta.persistence.jdbc.driver"
+                      value="com.mysql.cj.jdbc.Driver"/>
+
+            <property name="hibernate.hbm2ddl.auto" value="validate"/>
+            <property name="hibernate.show_sql" value="true"/>
+        </properties>
+    </persistence-unit>
+</persistence>

src/main/resources/css/main.css

@@ -0,0 +1,3 @@
+tabell med bilar
+uthyrnings tabell med many2man
+kund tabell

src/main/resources/fxml/main_view.fxml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+
+<BorderPane xmlns:fx="http://javafx.com/fxml">
+    <center>
+        <Label text="Car Rental System" />
+    </center>
+</BorderPane>