From ed3e023d1da3465bc79a91d38950a167004911b2 Mon Sep 17 00:00:00 2001 From: Vidhu Kant Sharma Date: Sat, 16 Nov 2024 02:11:24 +0530 Subject: First Commit --- .gitignore | 29 ++ .idea/.gitignore | 8 + .idea/artifacts/LibManClient_jar.xml | 13 + .idea/libraries/io_socket_client.xml | 14 + .idea/misc.xml | 6 + .idea/modules.xml | 8 + .idea/uiDesigner.xml | 124 +++++++ .idea/vcs.xml | 6 + LICENSE | 674 +++++++++++++++++++++++++++++++++++ LibManClient.iml | 12 + README.md | 22 ++ src/Client/Book.java | 72 ++++ src/Client/SocketClient.java | 19 + src/META-INF/MANIFEST.MF | 3 + src/Main.java | 20 ++ src/UI/Components/BookListItem.java | 47 +++ src/UI/Components/BooksList.java | 38 ++ src/UI/Components/InputBox.java | 39 ++ src/UI/Components/LoginPanel.java | 55 +++ src/UI/MainWindow.java | 69 ++++ src/UI/SettingsPopupWindow.java | 31 ++ 21 files changed, 1309 insertions(+) create mode 100644 .gitignore create mode 100644 .idea/.gitignore create mode 100644 .idea/artifacts/LibManClient_jar.xml create mode 100644 .idea/libraries/io_socket_client.xml create mode 100644 .idea/misc.xml create mode 100644 .idea/modules.xml create mode 100644 .idea/uiDesigner.xml create mode 100644 .idea/vcs.xml create mode 100644 LICENSE create mode 100644 LibManClient.iml create mode 100644 README.md create mode 100644 src/Client/Book.java create mode 100644 src/Client/SocketClient.java create mode 100644 src/META-INF/MANIFEST.MF create mode 100644 src/Main.java create mode 100644 src/UI/Components/BookListItem.java create mode 100644 src/UI/Components/BooksList.java create mode 100644 src/UI/Components/InputBox.java create mode 100644 src/UI/Components/LoginPanel.java create mode 100644 src/UI/MainWindow.java create mode 100644 src/UI/SettingsPopupWindow.java diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..f68d109 --- /dev/null +++ b/.gitignore @@ -0,0 +1,29 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..13566b8 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,8 @@ +# Default ignored files +/shelf/ +/workspace.xml +# Editor-based HTTP Client requests +/httpRequests/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml diff --git a/.idea/artifacts/LibManClient_jar.xml b/.idea/artifacts/LibManClient_jar.xml new file mode 100644 index 0000000..b9f3876 --- /dev/null +++ b/.idea/artifacts/LibManClient_jar.xml @@ -0,0 +1,13 @@ + + + $PROJECT_DIR$/out/artifacts/LibManClient_jar + + + + + + + + + + \ No newline at end of file diff --git a/.idea/libraries/io_socket_client.xml b/.idea/libraries/io_socket_client.xml new file mode 100644 index 0000000..6a07488 --- /dev/null +++ b/.idea/libraries/io_socket_client.xml @@ -0,0 +1,14 @@ + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..31e1ebc --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..e65aaa7 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml new file mode 100644 index 0000000..2b63946 --- /dev/null +++ b/.idea/uiDesigner.xml @@ -0,0 +1,124 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..94a25f7 --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..6e1f02e --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + mal2go - MyAnimeList V2 API wrapper for Go + Copyright (C) 2022 Vidhu Kant Sharma + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. \ No newline at end of file diff --git a/LibManClient.iml b/LibManClient.iml new file mode 100644 index 0000000..8e8e467 --- /dev/null +++ b/LibManClient.iml @@ -0,0 +1,12 @@ + + + + + + + + + + + + \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..5a2c78b --- /dev/null +++ b/README.md @@ -0,0 +1,22 @@ +# LibManClient + +"Library Management" project that I needed to write in order to pass my Java +class (I now want to commit seppuku) + +See Also: [LibMan](/LibMan/about) + +## What it is + +This thing is the client side app with a Swing GUI for my LibMan project. +You can connect to any LibMan instance through Socket.IO and sign up/log in +to look at and issue/return the available books. + +It's a pretty basic project but since I hate Java with a passion it was very hard +to write so I'm releasing is as GPL. Don't cheat on your homework, folks + +# License +Licenced under GNU General Public Licence + +GNU GPL License: [LICENSE](LICENSE) + +Copyright (c) 2024 Vidhu Kant Sharma diff --git a/src/Client/Book.java b/src/Client/Book.java new file mode 100644 index 0000000..6d23e27 --- /dev/null +++ b/src/Client/Book.java @@ -0,0 +1,72 @@ +package Client; + +import UI.MainWindow; +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; + +import java.util.ArrayList; + +public class Book { + private int id; + private String title; + private String author; + private int issuedBy; + + public Book(int id, String title, String author, int issuedBy) { + this.id = id; + this.title = title; + this.author = author; + this.issuedBy = issuedBy; + } + + public static ArrayList fromObjects(Object[] array) throws JSONException { + ArrayList books = new ArrayList<>(); + + JSONArray jsonArray = (JSONArray) array[0]; + + for (int i = 0; i < jsonArray.length(); i++) { + JSONObject jsonObject = jsonArray.getJSONObject(i); + + // Extract fields from JSON object + int id = jsonObject.getInt("id"); + String title = jsonObject.getString("title"); + String author = jsonObject.getString("author"); + int issuedBy = jsonObject.getInt("issuedBy"); + + // Create a Book object and add it to the list + Book book = new Book(id, title, author, issuedBy); + books.add(book); + } + + return books; + } + + public void issue() { + SocketClient.socket.emit("issue", + "{" + + "\"id\":" + MainWindow.userId + "," + + "\"bookId\":" + this.id + + "}"); + } + + public void returnBook() { + SocketClient.socket.emit("return", + "{" + + "\"id\":" + MainWindow.userId + "," + + "\"bookId\":" + this.id + + "}"); + } + + public String getTitle() { + return title; + } + + public String getAuthor() { + return author; + } + + public int getIssuedBy() { + return issuedBy; + } +} diff --git a/src/Client/SocketClient.java b/src/Client/SocketClient.java new file mode 100644 index 0000000..9ce80a3 --- /dev/null +++ b/src/Client/SocketClient.java @@ -0,0 +1,19 @@ +package Client; + +import io.socket.client.IO; +import io.socket.client.Socket; + +import java.net.URISyntaxException; + +public class SocketClient { + public static Socket socket; + + public SocketClient(String url) { + try { + socket = IO.socket(url); + } catch (URISyntaxException e) { + throw new RuntimeException(e); + } + + } +} diff --git a/src/META-INF/MANIFEST.MF b/src/META-INF/MANIFEST.MF new file mode 100644 index 0000000..37197ef --- /dev/null +++ b/src/META-INF/MANIFEST.MF @@ -0,0 +1,3 @@ +Manifest-Version: 1.0 +Main-Class: Main + diff --git a/src/Main.java b/src/Main.java new file mode 100644 index 0000000..c02430a --- /dev/null +++ b/src/Main.java @@ -0,0 +1,20 @@ +import UI.MainWindow; + +import javax.swing.*; +import java.awt.*; + +public class Main { + public static void main(String[] args) { + try { + UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); + } + catch (UnsupportedLookAndFeelException | ClassNotFoundException | InstantiationException | + IllegalAccessException _) { + } + + EventQueue.invokeLater(() -> { + MainWindow w = new UI.MainWindow(); + w.setVisible(true); + }); + } +} diff --git a/src/UI/Components/BookListItem.java b/src/UI/Components/BookListItem.java new file mode 100644 index 0000000..9042762 --- /dev/null +++ b/src/UI/Components/BookListItem.java @@ -0,0 +1,47 @@ +package UI.Components; + +import Client.Book; +import UI.MainWindow; + +import javax.swing.*; +import javax.swing.border.EmptyBorder; +import javax.swing.border.MatteBorder; +import java.awt.*; + +public class BookListItem extends JPanel { + BookListItem(Book book) { + this.setBorder(BorderFactory.createCompoundBorder(new EmptyBorder(6, 10, 6, 10), new MatteBorder(0, 0, 1, 0, Color.BLACK))); + + boolean issued = book.getIssuedBy() != 0; + + JLabel titleLabel = new JLabel(book.getTitle()); + titleLabel.setFont(new Font(titleLabel.getFont().getName(), Font.BOLD, titleLabel.getFont().getSize() + 2)); + this.add(titleLabel); + + JPanel issueButtonPanel = new JPanel(); + issueButtonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); + if (!issued || book.getIssuedBy() == MainWindow.userId) { + JButton issueButton = new JButton(issued ? "Return Book" : "Issue Book"); + issueButtonPanel.add(issueButton); + + issueButton.addActionListener(e -> { + if (issued) { + book.returnBook(); + } else { + book.issue(); + } + }); + } else { + issueButtonPanel.add(new JLabel("Book is Unavailable")); + } + this.add(issueButtonPanel); + + JLabel authorLabel = new JLabel(book.getAuthor()); + authorLabel.setForeground(Color.DARK_GRAY); + this.add(authorLabel); + + this.setMaximumSize(new Dimension(650, 100)); + this.setLayout(new GridLayout(2, 2)); + } +} + diff --git a/src/UI/Components/BooksList.java b/src/UI/Components/BooksList.java new file mode 100644 index 0000000..05a2f5f --- /dev/null +++ b/src/UI/Components/BooksList.java @@ -0,0 +1,38 @@ +package UI.Components; + +import Client.Book; + +import javax.swing.*; +import java.util.ArrayList; + +public class BooksList extends JPanel { + private static JPanel listPanel; + + public BooksList() { + listPanel = new JPanel(); + listPanel.setLayout(new BoxLayout(listPanel, BoxLayout.Y_AXIS)); + + JScrollPane scrollPane = new JScrollPane(listPanel); + scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS); + + this.add(scrollPane); + + this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); + } + + public static void refreshBooks(ArrayList books) { + new Thread(new Runnable() { + @Override + public void run() { + listPanel.removeAll(); + + for (Book book : books) { + listPanel.add(new BookListItem(book)); + } + + listPanel.revalidate(); + listPanel.repaint(); + } + }).start(); + } +} diff --git a/src/UI/Components/InputBox.java b/src/UI/Components/InputBox.java new file mode 100644 index 0000000..c15381e --- /dev/null +++ b/src/UI/Components/InputBox.java @@ -0,0 +1,39 @@ +package UI.Components; + +import javax.swing.*; +import java.awt.*; + +public class InputBox extends JPanel { + JLabel label; + JTextField textField; + + public InputBox(String label) { + this.label = new JLabel(label); + this.label.setPreferredSize(new Dimension(70, 30)); + this.add(this.label); + + this.add(Box.createHorizontalGlue()); + + this.textField = new JTextField(20); + this.add(this.textField); + + this.setLayout(new FlowLayout(FlowLayout.CENTER)); + } + + public String getLabel() { + return this.label.getText(); + } + + public String getValue() { + return this.textField.getText(); + } + + public void setLabel(String label) { + this.label.setText(label); + } + + public void setValue(String value) { + this.textField.setText(value); + this.textField.repaint(); + } +} diff --git a/src/UI/Components/LoginPanel.java b/src/UI/Components/LoginPanel.java new file mode 100644 index 0000000..e79326b --- /dev/null +++ b/src/UI/Components/LoginPanel.java @@ -0,0 +1,55 @@ +package UI.Components; + +import UI.MainWindow; +import UI.SettingsPopupWindow; + +import javax.swing.*; +import javax.swing.border.EmptyBorder; +import java.awt.*; + +public class LoginPanel extends JPanel { + public JButton loginButton; + private SettingsPopupWindow settingsPopupWindow; + + public InputBox usernameInput; + public InputBox passwordInput; + + public LoginPanel() { + usernameInput = new InputBox("Username:"); + usernameInput.setBorder(new EmptyBorder(140, 100, 0, 100)); + this.add(usernameInput); + + passwordInput = new InputBox("Password:"); + passwordInput.setBorder(new EmptyBorder(10, 100, 10, 100)); + this.add(passwordInput); + + JPanel buttonPanel = new JPanel(); + buttonPanel.add(Box.createRigidArea(new Dimension(140, 0))); + + JButton settingsButton = new JButton("Settings"); + settingsButton.addActionListener(_ -> { + if (settingsPopupWindow == null) { + settingsPopupWindow = new SettingsPopupWindow(); + settingsPopupWindow.saveButton.addActionListener(_ -> { + MainWindow.url = settingsPopupWindow.hostnameInput.getValue(); + settingsPopupWindow.setVisible(false); + }); + } + + settingsPopupWindow.hostnameInput.setValue(MainWindow.url); + + settingsPopupWindow.setVisible(true); + }); + buttonPanel.add(settingsButton); + + buttonPanel.add(Box.createRigidArea(new Dimension(10, 0))); + + loginButton = new JButton("Login"); + buttonPanel.add(loginButton); + + buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS)); + this.add(buttonPanel); + + this.setMaximumSize(new Dimension(350, 200)); + } +} diff --git a/src/UI/MainWindow.java b/src/UI/MainWindow.java new file mode 100644 index 0000000..8c3964e --- /dev/null +++ b/src/UI/MainWindow.java @@ -0,0 +1,69 @@ +package UI; + +import Client.Book; +import Client.SocketClient; +import UI.Components.BooksList; +import UI.Components.LoginPanel; +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; + +import javax.swing.*; +import java.awt.*; +import java.net.Socket; + +public class MainWindow extends JFrame { + public static String url = "http://localhost:8080"; + public static int userId = 0; + + public MainWindow() { + this.setTitle("User Panel - Library Management System"); + this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + this.setSize(650, 500); + this.setResizable(false); + this.setLocationRelativeTo(null); + + CardLayout cardLayout = new CardLayout(); + JPanel cardPanel = new JPanel(cardLayout); + + LoginPanel loginPanel = new LoginPanel(); + loginPanel.loginButton.addActionListener(e -> { + new SocketClient(url); + SocketClient.socket.connect(); + + SocketClient.socket.emit("login", + "{" + + "\"userName\": \"" + loginPanel.usernameInput.getValue() + "\"," + + "\"password\": \"" + loginPanel.passwordInput.getValue() + "\"" + + "}"); + + SocketClient.socket.on("loggedIn", data -> { + MainWindow.userId = (int) data[0]; + + SocketClient.socket.on("allBooksList", d -> { + try { + BooksList.refreshBooks(Book.fromObjects(d)); + } catch (JSONException ex) { + throw new RuntimeException(ex); + } + }); + + SocketClient.socket.on("booksUpdated", d -> { + try { + BooksList.refreshBooks(Book.fromObjects(d)); + } catch (JSONException ex) { + throw new RuntimeException(ex); + } + }); + + SocketClient.socket.emit("getAllBooks"); + cardLayout.next(cardPanel); + }); + }); + cardPanel.add(loginPanel); + + cardPanel.add(new BooksList()); + + this.add(cardPanel); + } +} diff --git a/src/UI/SettingsPopupWindow.java b/src/UI/SettingsPopupWindow.java new file mode 100644 index 0000000..6c77e07 --- /dev/null +++ b/src/UI/SettingsPopupWindow.java @@ -0,0 +1,31 @@ +package UI; + +import UI.Components.InputBox; + +import javax.swing.*; +import javax.swing.border.EmptyBorder; +import java.awt.*; + +public class SettingsPopupWindow extends JFrame { + public InputBox hostnameInput; + public JButton saveButton; + + public SettingsPopupWindow() { + this.setTitle("Settings - Library Management System"); + this.setSize(350, 200); + this.setResizable(false); + this.setLocationRelativeTo(null); + + this.hostnameInput = new InputBox("Hostname:"); + this.hostnameInput.setBorder(new EmptyBorder(0, 10, 0, 10)); + this.add(this.hostnameInput); + + saveButton = new JButton("Save"); + JPanel buttonPanel = new JPanel(); + buttonPanel.setBorder(new EmptyBorder(0, 0, 0, 12)); + buttonPanel.add(saveButton); + this.add(buttonPanel); + + this.setLayout(new FlowLayout(FlowLayout.TRAILING)); + } +} -- cgit v1.2.3