initial commit

.gitignore

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+# User-specific stuff
+.idea/
+
+*.iml
+*.ipr
+*.iws
+
+# IntelliJ
+out/
+
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+target/
+
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties
+.mvn/wrapper/maven-wrapper.jar
+.flattened-pom.xml
+
+# Common working directory
+run/

LICENSE

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+MIT License
+
+Copyright (c) 2024 Denis Shurygin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Hookah Plugin
+
+___
+
+Hookah is a plugin for the Minecraft server that adds hookahs to the game.
+Add a twist to your server, allowing players to enjoy the wonderful taste of tobacco
+
+![](https://raw.githubusercontent.com/d3nbr0/mc-hookah/main/media/banner.png "Banner")
+
+## How to use
+
+Put any glass, and add a potion maker on top, as in the picture above.
+Right-click on the potion maker will allow you to smoke a hookah
+
+## Configuration
+
+This plugin can be configured using the `config.yml` file
+
+Variables:
+
+- **max-smoked** - The maximum number of hookah uses in a row before the player starts to get negative effects
+- **smoke-duration** - The time it takes to reset all hookah smoking attempts
+- **damage** - Damage inflicted on a player who smoked a hookah
+- **positive-effect-duration** - The duration of the positive effect of restoring health in seconds
+- **negative-effect-duration** - The duration of the negative deceleration effect in seconds
+- **message-radius** - The radius in which other players will see effects, hear sounds, and see chat messages
+- **limit-message** - A message to the user warning that he is getting negative effects
+- **puff-messages** - List of hookah smoking chat messages
+- **damage-messages** - List of chat messages when receiving hookah damage
+- **die-messages** - List of chat messages at death from hookah
+
+Also, users who are in creative mode or have `hookah.nonegative` permission are not subject
+to the negative effects of hookah
+
+### Enjoy your game!

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.jedels</groupId>
+    <artifactId>hookah</artifactId>
+    <version>1.0.0</version>
+    <packaging>jar</packaging>
+
+    <name>hookah</name>
+
+    <properties>
+        <java.version>21</java.version>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <build>
+        <defaultGoal>clean package</defaultGoal>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.13.0</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.5.3</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>true</filtering>
+            </resource>
+        </resources>
+    </build>
+
+    <repositories>
+        <repository>
+            <id>spigotmc-repo</id>
+            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+        </repository>
+        <repository>
+            <id>sonatype</id>
+            <url>https://oss.sonatype.org/content/groups/public/</url>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot-api</artifactId>
+            <version>1.21.1-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+</project>

src/main/java/org/jedels/hookah/Controller.java

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+package org.jedels.hookah;
+
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class Controller {
+    public static JavaPlugin plugin;
+
+    public static void setup(JavaPlugin plugin) {
+        Controller.plugin = plugin;
+    }
+}

src/main/java/org/jedels/hookah/Database.java

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+package org.jedels.hookah;
+
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.entity.Player;
+
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.io.File;
+import java.io.IOException;
+import java.text.MessageFormat;
+import java.util.logging.Level;
+
+public class Database {
+    private static Database INSTANCE;
+
+    private final String fileName = "database.yml";
+    private final File file;
+    private final FileConfiguration database;
+
+    public Database() {
+        this.file = new File(Controller.plugin.getDataFolder(), this.fileName);
+
+        if (!this.file.exists()) {
+            this.file.getParentFile().mkdirs();
+            Controller.plugin.saveResource(this.fileName, false);
+        }
+
+        this.database = YamlConfiguration.loadConfiguration(this.file);
+        this.saveTask();
+    }
+
+    public void deleteUser(Player player) {
+        this.database.set(this.getPath(player, "users.{0}"), null);
+    }
+
+    public void deleteUser(String player) {
+        this.database.set(this.getPath(player, "users.{0}"), null);
+    }
+
+    public void increasePuffs(Player player) {
+        final int puffs = this.getPuffs(player);
+        final long now = System.currentTimeMillis() / 1000L;
+
+        this.database.set(this.getPath(player, "users.{0}.count"), puffs + 1);
+        this.database.set(this.getPath(player, "users.{0}.ts"), now);
+    }
+
+    public int getPuffs(Player player) {
+        return this.database.getInt(this.getPath(player, "users.{0}.count"));
+    }
+
+    public int getPuffs(String player) {
+        return this.database.getInt(this.getPath(player, "users.{0}.count"));
+    }
+
+    public long getTimestamp(Player player) {
+        return this.database.getLong(this.getPath(player, "users.{0}.ts"));
+    }
+
+    public long getTimestamp(String player) {
+        return this.database.getLong(this.getPath(player, "users.{0}.ts"));
+    }
+
+    public void save() {
+        try {
+            database.save(file);
+        } catch (IOException e) {
+            Controller.plugin.getLogger().log(
+                Level.SEVERE,
+                "Could not save config to " + String.valueOf(file),
+                e
+            );
+        }
+    }
+
+    public void clearGarbage() {
+        ConfigurationSection users = this.database.getConfigurationSection("users");
+
+        if (users == null) {
+            return;
+        }
+
+        Settings settings = Settings.getInstance();
+        final long now = System.currentTimeMillis() / 1000L;
+
+        for (String playerName : users.getValues(false).keySet()) {
+            if (this.getPuffs(playerName) == 0 || now - this.getTimestamp(playerName) >= settings.smokeDuration) {
+                this.deleteUser(playerName);
+            }
+        }
+    }
+
+    private String getPath(Player player, String path) {
+        return MessageFormat.format(path, player.getDisplayName());
+    }
+
+    private String getPath(String player, String path) {
+        return MessageFormat.format(path, player);
+    }
+
+    private void saveTask() {
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+                clearGarbage();
+                save();
+            }
+        }.runTaskTimer(Controller.plugin, 60L * 20L, 60L * 20);
+    }
+
+    public static Database getInstance() {
+        if (INSTANCE == null) {
+            synchronized (Database.class) {
+                if (INSTANCE == null) {
+                    INSTANCE = new Database();
+                }
+            }
+        }
+
+        return INSTANCE;
+    }
+}