PRA06-EmmaAlonsoMcCoy-ConferenceManagement

src/main/frontend/generated/theme.d.ts

@@ -0,0 +1 @@
+export declare const applyTheme: (target: Node) => void;

src/main/frontend/generated/theme.js

@@ -0,0 +1,2 @@
+import {applyTheme as _applyTheme} from './theme-my-theme.generated.js';
+export const applyTheme = _applyTheme;

src/main/frontend/generated/vaadin.ts

@@ -35,3 +35,7 @@ import './index';
 
 import './vaadin-react.js';
 import 'Frontend/generated/jar-resources/vaadin-dev-tools/vaadin-dev-tools.js';
+
+import './theme-my-theme.global.generated.js';
+import { applyTheme } from './theme.js';
+applyTheme(document);

src/main/java/io/bcn/springConference/SpringConferenceApplication.java

@@ -2,12 +2,14 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import com.vaadin.flow.theme.Theme;
+import com.vaadin.flow.component.page.AppShellConfigurator;
 
 @SpringBootApplication
-public class SpringConferenceApplication {
-
-	public static void main(String[] args) {
-		SpringApplication.run(SpringConferenceApplication.class, args);
-	}
+@Theme("my-theme")
+public class SpringConferenceApplication implements AppShellConfigurator {
 
+    public static void main(String[] args) {
+        SpringApplication.run(SpringConferenceApplication.class, args);
+    }
 }

src/main/java/io/bcn/springConference/model/Book.java

@@ -6,6 +6,9 @@
 import lombok.NoArgsConstructor;
 import lombok.Setter;
 import org.hibernate.annotations.GenericGenerator;
+
+import java.util.ArrayList;
+import java.util.List;
 import java.util.UUID;
 
 
@@ -16,24 +19,22 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Book {
-
     @Id
     @GeneratedValue(generator = "UUID")
-    @GenericGenerator(name = "UUID",
-            strategy = "org.hibernate.id.UUIDGenerator")
-    @Column(name = "id", updatable = false,
-            nullable = false)
+    @GenericGenerator(name = "UUID", strategy = "org.hibernate.id.UUIDGenerator")
+    @Column
     private UUID id;
 
-    @Column(nullable = false)
+    @Column
     private String title;
 
-    @Column(nullable = false)
+    @Column
     private String author;
 
-    @Column(nullable = false, unique = true)
+    @Column
     private String ISBN;
 
-/*    @OneToMany(mappedBy = "book")
-    private List<Conference> conferences;*/
+    @OneToMany(mappedBy = "book")
+    private List<Conference> conferences = new ArrayList<>();
 }
+

src/main/java/io/bcn/springConference/model/Conference.java

@@ -1,4 +1,41 @@
 package io.bcn.springConference.model;
 
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.annotations.GenericGenerator;
+
+import java.time.LocalDate;
+import java.util.Date;
+import java.util.UUID;
+
+@Entity
+@Table(name = "conferences")
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
 public class Conference {
+    @Id
+    @GeneratedValue(generator = "UUID")
+    @GenericGenerator(name = "UUID", strategy = "org.hibernate.id.UUIDGenerator")
+    @Column
+    private UUID id;
+
+    @Column
+    private String name;
+
+    @Column
+    private LocalDate date;
+
+    @ManyToOne
+    @JoinColumn(name = "book_id")
+    private Book book;
+
+    @ManyToOne
+    @JoinColumn(name = "speaker_id")
+    private Speaker speaker;
 }
+

src/main/java/io/bcn/springConference/model/Speaker.java

@@ -1,4 +1,32 @@
 package io.bcn.springConference.model;
 
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.annotations.GenericGenerator;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+@Entity
+@Table(name = "speakers")
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
 public class Speaker {
+    @Id
+    @GeneratedValue(generator = "UUID")
+    @GenericGenerator(name = "UUID", strategy = "org.hibernate.id.UUIDGenerator")
+    @Column
+    private UUID id;
+
+    @Column
+    private String name;
+
+    @OneToMany(mappedBy = "speaker")
+    private List<Conference> conferences = new ArrayList<>();
 }

src/main/java/io/bcn/springConference/repository/ConferenceRepository.java

@@ -0,0 +1,8 @@
+package io.bcn.springConference.repository;
+
+import io.bcn.springConference.model.Conference;
+import org.springframework.data.jpa.repository.JpaRepository;
+import java.util.UUID;
+
+public interface ConferenceRepository extends JpaRepository<Conference, UUID> {
+}

src/main/java/io/bcn/springConference/repository/SpeakerRepository.java

@@ -0,0 +1,8 @@
+package io.bcn.springConference.repository;
+
+import io.bcn.springConference.model.Speaker;
+import org.springframework.data.jpa.repository.JpaRepository;
+import java.util.UUID;
+
+public interface SpeakerRepository extends JpaRepository<Speaker, UUID> {
+}

src/main/java/io/bcn/springConference/view/ConferenceView.java

@@ -1,74 +1,87 @@
-/*
-
 package io.bcn.springConference.view;
 
-import com.vaadin.flow.component.Component;
+import com.vaadin.flow.component.avatar.Avatar;
 import com.vaadin.flow.component.button.Button;
+import com.vaadin.flow.component.combobox.ComboBox;
+import com.vaadin.flow.component.datepicker.DatePicker;
 import com.vaadin.flow.component.grid.Grid;
-import com.vaadin.flow.component.html.H2;
-import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
 import com.vaadin.flow.component.orderedlayout.VerticalLayout;
-import com.vaadin.flow.component.textfield.TextField;
 import com.vaadin.flow.data.binder.Binder;
 import com.vaadin.flow.router.Route;
-
-
-@Route("/conference")
+import io.bcn.springConference.model.Book;
+import io.bcn.springConference.model.Conference;
+import io.bcn.springConference.model.Speaker;
+import io.bcn.springConference.repository.BookRepository;
+import io.bcn.springConference.repository.ConferenceRepository;
+import io.bcn.springConference.repository.SpeakerRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+
+@Route(value = "conferences", layout = MainLayout.class)
 public class ConferenceView extends VerticalLayout {
 
+    private final ConferenceRepository conferenceRepository;
+    private final BookRepository bookRepository;
+    private final SpeakerRepository speakerRepository;
 
+    private Grid<Conference> grid = new Grid<>(Conference.class);
+    private Binder<Conference> binder = new Binder<>(Conference.class);
 
-    private final TextField name = new TextField("Name");
-    private final TextField email = new TextField("Email");
-    private final TextField phoneNumber = new TextField("Phone Number");
-    private final Button save = new Button("Save");
-    private final Button delete = new Button("Delete");
-
-
-
+    private ComboBox<Book> bookComboBox;
+    private ComboBox<Speaker> speakerComboBox;
+    private DatePicker datePicker;
+    private Button saveButton;
 
-    // Method to create the main layout
-    private Component createMainLayout() {
-        // Create the 3-column layout
-        HorizontalLayout mainLayout = new HorizontalLayout();
-        mainLayout.setSizeFull();
-        mainLayout.setPadding(false);
-        mainLayout.setSpacing(false);
+    @Autowired
+    public ConferenceView(ConferenceRepository conferenceRepository, BookRepository bookRepository, SpeakerRepository speakerRepository) {
+        this.conferenceRepository = conferenceRepository;
+        this.bookRepository = bookRepository;
+        this.speakerRepository = speakerRepository;
 
-        // Left column (empty for spacing)
-        VerticalLayout leftColumn = new VerticalLayout();
-        leftColumn.setWidth("20%");
+        setupForm();
+        setupGrid();
+        add(grid, bookComboBox, speakerComboBox, datePicker, saveButton);
+        updateGrid();
+    }
 
-        // Center column (contains all the components)
-        VerticalLayout centerColumn = new VerticalLayout();
-        centerColumn.setWidth("60%");
-        centerColumn.setAlignItems(Alignment.CENTER);
+    private void setupForm() {
+        bookComboBox = new ComboBox<>("Select Book");
+        bookComboBox.setItems(bookRepository.findAll());
+        bookComboBox.setItemLabelGenerator(Book::getTitle);
 
-        // Right column (empty for spacing)
-        VerticalLayout rightColumn = new VerticalLayout();
-        rightColumn.setWidth("20%");
+        speakerComboBox = new ComboBox<>("Select Speaker");
+        speakerComboBox.setItems(speakerRepository.findAll());
+        speakerComboBox.setItemLabelGenerator(Speaker::getName);
 
-        // Create a form layout
-        HorizontalLayout formLayout = new HorizontalLayout(name, email, phoneNumber);
-        formLayout.setWidth("100%");
-        formLayout.setJustifyContentMode(JustifyContentMode.CENTER);
+        datePicker = new DatePicker("Date");
 
-        // Create a button layout
-        HorizontalLayout buttonLayout = new HorizontalLayout(save, delete);
-        buttonLayout.setJustifyContentMode(JustifyContentMode.CENTER);
+        saveButton = new Button("Save", e -> saveConference());
 
-        // Add components to the center column
-        centerColumn.add(
-                new H2("Customer Management"),
-                formLayout,
-                buttonLayout
-        );
+        binder.bind(bookComboBox, Conference::getBook, Conference::setBook);
+        binder.bind(speakerComboBox, Conference::getSpeaker, Conference::setSpeaker);
+        binder.bind(datePicker, Conference::getDate, Conference::setDate);
+    }
 
-        // Add all columns to the main layout
-        mainLayout.add(leftColumn, centerColumn, rightColumn);
+    private void setupGrid() {
+        grid.setColumns("name", "date");
+        grid.addComponentColumn(conference -> {
+            Speaker speaker = conference.getSpeaker();
+            Avatar avatar = new Avatar(speaker.getName());
+            avatar.setWidth("50px");
+            avatar.setHeight("50px");
+            return avatar;
+        }).setHeader("Speaker Avatar");
+    }
 
-        return mainLayout;
+    private void saveConference() {
+        Conference conference = new Conference();
+        binder.writeBeanIfValid(conference);
+        conferenceRepository.save(conference);
+        updateGrid();
+        binder.readBean(null);
     }
 
+    private void updateGrid() {
+        grid.setItems(conferenceRepository.findAll());
+    }
 }
-*/
+

src/main/java/io/bcn/springConference/view/HomeView.java

@@ -0,0 +1,14 @@
+package io.bcn.springConference.view;
+
+import com.vaadin.flow.component.html.Label;
+import com.vaadin.flow.component.orderedlayout.VerticalLayout;
+import com.vaadin.flow.router.Route;
+
+@Route(value = "", layout = MainLayout.class)  // Sets root URL to this view
+public class HomeView extends VerticalLayout {
+
+    public HomeView() {
+        add(new Label("Welcome to the Spring Conference Management Application!"));
+        add(new Label("Use the navigation links above to access Conferences and Speakers."));
+    }
+}

src/main/java/io/bcn/springConference/view/MainLayout.java

@@ -0,0 +1,23 @@
+package io.bcn.springConference.view;
+
+import com.vaadin.flow.component.applayout.AppLayout;
+import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
+import com.vaadin.flow.router.RouterLink;
+
+public class MainLayout extends AppLayout {
+
+    public MainLayout() {
+        createHeader();
+    }
+
+    private void createHeader() {
+        HorizontalLayout header = new HorizontalLayout();
+
+        RouterLink conferenceLink = new RouterLink("Conferences", ConferenceView.class);
+        RouterLink speakerLink = new RouterLink("Speakers", SpeakerView.class);
+
+        header.add(conferenceLink, speakerLink);
+        addToNavbar(header);
+    }
+}
+