Stable0.5

pom.xml

@@ -15,6 +15,26 @@
     </properties>
 
     <dependencies>
+        <dependency>
+            <!-- jsoup HTML parser library @ https://jsoup.org/ -->
+            <groupId>org.jsoup</groupId>
+            <artifactId>jsoup</artifactId>
+            <version>1.17.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.xerial</groupId>
+            <artifactId>sqlite-jdbc</artifactId>
+            <version>3.36.0.3</version> <!-- Укажите актуальную версию -->
+        </dependency>
+
+        <!-- https://mvnrepository.com/artifact/org.sejda.imageio/webp-imageio -->
+        <dependency>
+            <groupId>org.sejda.imageio</groupId>
+            <artifactId>webp-imageio</artifactId>
+            <version>0.1.6</version>
+        </dependency>
+
         <dependency>
             <groupId>org.openjfx</groupId>
             <artifactId>javafx-controls</artifactId>

src/main/java/com/mdkefir/filmlibrary/Database.java

@@ -0,0 +1,59 @@
+package com.mdkefir.filmlibrary;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.Statement;
+
+public class Database {
+    public static Connection connect() {
+        String url = "jdbc:sqlite:src/main/java/com/mdkefir/filmlibrary/filmlibrary.db";  // Укажите путь к вашей базе данных
+        Connection conn = null;
+        try {
+            conn = DriverManager.getConnection(url);
+        } catch (Exception e) {
+            System.out.println(e.getMessage());
+        }
+        return conn;
+    }
+
+    public static void createNewDatabase() {
+        try (Connection conn = connect()) {
+            if (conn != null) {
+                Statement stmt = conn.createStatement();
+                // Создание таблицы пользователей
+                /*stmt.execute("DROP TABLE users");*/
+                stmt.execute("CREATE TABLE IF NOT EXISTS users (" +
+                        "id INTEGER PRIMARY KEY AUTOINCREMENT," +
+                        "username TEXT NOT NULL UNIQUE," +
+                        "password TEXT NOT NULL," +
+                        "secret_code TEXT);");
+
+                /*stmt.execute("DROP TABLE favorites");*/
+                // Создание таблицы избранных фильмов
+                stmt.execute("CREATE TABLE IF NOT EXISTS favorites (" +
+                        "user_id INTEGER," +
+                        "title TEXT," +
+                        "year TEXT," +
+                        "rating TEXT," +
+                        "image_path TEXT," +
+                        "FOREIGN KEY(user_id) REFERENCES users(id));");
+
+                // Создание таблицы друзей
+                stmt.execute("CREATE TABLE IF NOT EXISTS friends (" +
+                        "user_id INTEGER," +
+                        "friend_id INTEGER," +
+                        "FOREIGN KEY(user_id) REFERENCES users(id)," +
+                        "FOREIGN KEY(friend_id) REFERENCES users(id));");
+
+                System.out.println("Таблицы созданы");
+            }
+        } catch (Exception e) {
+            System.out.println(e.getMessage());
+        }
+    }
+
+    public static void main(String[] args) {
+        createNewDatabase(); // Создание базы данных и таблиц при запуске
+    }
+}
+

src/main/java/com/mdkefir/filmlibrary/Main.java

@@ -8,7 +8,6 @@
 import javafx.scene.paint.Color;
 import javafx.stage.Stage;
 
-
 public class Main extends Application {
     public static void main(String[] args) {
         launch(args);
@@ -17,7 +16,7 @@ public static void main(String[] args) {
     @Override
     public void start(Stage primaryStage) {
         try {
-            primaryStage.setMinWidth(920);
+            primaryStage.setMinWidth(925);
             primaryStage.setMinHeight(620);
             Button closeButton = new Button("Закрыть");
             closeButton.setOnAction(e -> primaryStage.close());

src/main/java/com/mdkefir/filmlibrary/controllers/AuthController.java

@@ -0,0 +1,106 @@
+package com.mdkefir.filmlibrary.controllers;
+
+import com.mdkefir.filmlibrary.Database;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class AuthController {
+    private Database db;
+
+    public AuthController() {
+        db = new Database();  // Предполагается, что у вас есть класс Database для работы с базой данных
+    }
+
+    public boolean registerUser(String username, String password) {
+        String sql = "INSERT INTO users (username, password) VALUES (?, ?)";
+        try (Connection conn = db.connect();
+             PreparedStatement pstmt = conn.prepareStatement(sql)) {
+            pstmt.setString(1, username);
+            pstmt.setString(2, password);  // В реальном приложении пароль следует хранить в зашифрованном виде
+            pstmt.executeUpdate();
+            return true;
+        } catch (SQLException e) {
+            System.out.println(e.getMessage());
+            return false;
+        }
+    }
+
+    public boolean loginUser(String username, String password) {
+        String sql = "SELECT * FROM users WHERE username = ? AND password = ?";
+        try (Connection conn = db.connect();
+             PreparedStatement pstmt = conn.prepareStatement(sql)) {
+            pstmt.setString(1, username);
+            pstmt.setString(2, password);
+            ResultSet rs = pstmt.executeQuery();
+            return rs.next();  // Возвращает true, если пользователь найден
+        } catch (SQLException e) {
+            System.out.println(e.getMessage());
+            return false;
+        }
+    }
+
+    public int getUserId(String username) {
+        String sql = "SELECT id FROM users WHERE username = ?";
+        try (Connection conn = db.connect();
+             PreparedStatement pstmt = conn.prepareStatement(sql)) {
+            pstmt.setString(1, username);
+            ResultSet rs = pstmt.executeQuery();
+            if (rs.next()) {
+                return rs.getInt("id");
+            }
+        } catch (SQLException e) {
+            System.out.println("Ошибка получения ID пользователя: " + e.getMessage());
+        }
+        return -1;  // Возвращаем -1, если пользователь не найден
+    }
+
+    public boolean addFriend(int userId, String friendName, String secretCode) {
+        String sql = "INSERT INTO friends (user_id, friend_id) VALUES (?, ?)";
+        try (Connection conn = db.connect();
+             PreparedStatement pstmt = conn.prepareStatement(sql)) {
+            pstmt.setInt(1, userId);
+            pstmt.setString(2, friendName);
+            pstmt.executeUpdate();
+            return true;
+        } catch (SQLException e) {
+            System.out.println("Ошибка добавления друга: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public boolean deleteFriend(int userId, String friendName) {
+        String sql = "DELETE FROM friends WHERE user_id = ? AND friend_name = ?";
+        try (Connection conn = db.connect();
+             PreparedStatement pstmt = conn.prepareStatement(sql)) {
+            pstmt.setInt(1, userId);
+            pstmt.setString(2, friendName);
+            pstmt.executeUpdate();
+            return true;
+        } catch (SQLException e) {
+            System.out.println("Ошибка удаления друга: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public List<String> getFriends(int userId) {
+        List<String> friends = new ArrayList<>();
+        String sql = "SELECT friend_id FROM friends WHERE user_id = ?";
+        try (Connection conn = db.connect();
+             PreparedStatement pstmt = conn.prepareStatement(sql)) {
+            pstmt.setInt(1, userId);
+            ResultSet rs = pstmt.executeQuery();
+            while (rs.next()) {
+                friends.add(rs.getString("friend_name"));
+            }
+        } catch (SQLException e) {
+            System.out.println("Ошибка получения списка друзей: " + e.getMessage());
+        }
+        return friends;
+    }
+
+}