Initial commit

LICENSE.txt

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+MIT License
+
+Copyright (c) [2023] [Filip Zeman]
+
+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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+# TheChatGPT
+![badge](https://img.shields.io/github/v/release/Fly_Ultra/TheChatGPT)
+[![badge](https://jitpack.io/v/Fly_Ultra/TheChatGPT.svg)](https://jitpack.io/#Fly_Ultra/TheChatGPT)
+![badge](https://img.shields.io/github/downloads/Fly_Ultra/TheChatGPT/total)
+![badge](https://img.shields.io/github/last-commit/Fly_Ultra/TheChatGPT)
+![badge](https://img.shields.io/badge/platform-spigot-lightgrey)
+[![badge](https://img.shields.io/discord/896466173166747650?label=discord)](https://discord.gg/2PpdrfxhD4)
+[![badge](https://img.shields.io/github/license/Fly_Ultra/TheChatGPT)](https://github.com/Fly_Ultra/TheChatGPT/blob/master/LICENSE.txt)
+
+Very small API only about getting answer from ChatGPT from OpenAI!<br>
+By using [**OpenAI-GPT3**](https://github.com/TheoKanning/openai-java)<br>
+Only Spigot support!
+
+## Table of contents
+
+* [Getting started](#getting-started)
+* [Depedencies](#dependencies)
+* [Example](#example)
+* [License](#license)
+
+## Getting started
+
+1. Add depedency into your maven/gradle
+2. Create instance for ChatGPT
+3. Use login, and register method
+4. And have fun!
+
+### Dependencies
+
+Here you can see the configuration interface
+
+<details>
+    <summary>Maven</summary>
+
+```xml
+<repository>
+    <id>jitpack.io</id>
+    <url>https://jitpack.io</url>
+</repository>
+
+<dependency>
+    <groupId>com.github.Fly_Ultra</groupId>
+    <artifactId>TheChatGPT</artifactId>
+    <version>VERSION</version>
+    <scope>compile</scope>
+</dependency>
+```
+</details>
+
+<details>
+    <summary>Gradle</summary>
+
+```gradle
+allprojects {
+    repositories {
+        ...
+        maven { url 'https://jitpack.io' }
+    }
+}
+
+dependencies {
+    implementation 'com.github.Fly_Ultra:TheChatGPT:VERSION'
+}
+```
+</details>
+
+### Example
+
+```java
+    private ChatGPT chatGPT;
+
+    @Override
+    public void onEnable() {
+        instance = this;
+
+        // How to register ChatGPT
+        chatGPT = new ChatGPT(this);
+        chatGPT.login("your token", 0);
+        chatGPT.register("AI", "You", "text-davinci-003", 0.9D, 50, 1.0D, 0D, 0.6D);
+
+    }
+
+    // Getter for ChatGPT
+    public ChatGPT getChatGPT() {
+        return chatGPT;
+    }
+
+    // How to get answer from AI
+    getChatGPT().getAnswer(player, "How are you bro?");
+```
+
+
+## License
+TheChatGPT is licensed under the permissive MIT license. Please see [`LICENSE.txt`](https://github.com/Fly_Ultra/TheChatGPT/blob/master/LICENSE.txt) for more information.

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.example</groupId>
+    <artifactId>TheChatGPT</artifactId>
+    <version>1.0</version>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.2.1</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <artifactSet>
+                                <includes>
+                                    <include>com.theokanning.openai-gpt3-java:service</include>
+                                </includes>
+                            </artifactSet>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <repositories>
+        <repository>
+            <id>jitpack.io</id>
+            <url>https://jitpack.io</url>
+        </repository>
+        <repository>
+            <id>spigot-repo</id>
+            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+        </repository>
+        <repository>
+            <id>maven-central</id>
+            <url>https://oss.sonatype.org/content/groups/public</url>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.theokanning.openai-gpt3-java</groupId>
+            <artifactId>service</artifactId>
+            <version>0.11.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot-api</artifactId>
+            <version>1.19-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+</project>

src/main/java/cz/flyultra/api/ChatGPT.java

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+package cz.flyultra.api;
+
+import com.theokanning.openai.OpenAiService;
+import com.theokanning.openai.completion.CompletionRequest;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.util.Arrays;
+import java.util.HashMap;
+
+public class ChatGPT {
+
+    private JavaPlugin plugin;
+
+    private OpenAiService service;
+
+    private String idForAI;
+    private String idForPlayer;
+
+    private String model;
+
+    private double temperature;
+    private int maxTokens;
+    private double topP;
+    private double frequency;
+    private double presence;
+
+    /**
+     *
+     * HashMap for save conversations
+     *
+     */
+    private HashMap<String, String> conversations;
+
+    public ChatGPT(JavaPlugin plugin) {
+        this.plugin = plugin;
+        conversations = new HashMap<>();
+    }
+
+    /**
+     *
+     * Register method for specific parameters
+     *
+     */
+    public void register(String idForAI, String idForPlayer, String model, double temperature, int maxTokens, double topP, double frequency, double presence) {
+        this.idForAI = idForAI;
+        this.idForPlayer = idForPlayer;
+        this.model = model;
+        this.temperature = temperature;
+        this.maxTokens = maxTokens;
+        this.topP = topP;
+        this.frequency = frequency;
+        this.presence = presence;
+    }
+
+    /**
+     *
+     * Login method for open connection
+     *
+     * @param token Dev API token from ChatGPT (OpenAI)
+     */
+    public void login(String token, int timeout) {
+        service = new OpenAiService(token, timeout);
+    }
+
+    /**
+     *
+     * This create the space for answer by AI
+     *
+     */
+    private void newLine(Player player, String message){
+        String conversation = getConversation(player.getName());
+
+        String context = conversation+"Human: " + message + "\nAI: ";
+        conversations.replace("Fly", context);
+    }
+
+    /**
+     *
+     * This save the AI response
+     *
+     */
+    private void AIResponse(Player player, String AI) {
+        String conversation = getConversation(player.getName());
+        String context = conversation+ AI +"\n";
+        conversations.replace("Fly", context);
+    }
+
+    /**
+     *
+     * This method is the main part, here we can get answer from AI with conversation before
+     *
+     * @param player who asked
+     * @param message question
+     * @return answer from AI
+     */
+    public String getAnswer(Player player, String message) {
+        if (!getConversations().containsKey(player.getName().toLowerCase())) {
+            createConversation(player);
+        }
+
+        newLine(player, message);
+        CompletionRequest AIRequest = CompletionRequest.builder()
+                .prompt(getConversation(player.getName()))
+                .model(model)
+                .temperature(temperature)
+                .maxTokens(maxTokens)
+                .topP(topP)
+                .frequencyPenalty(frequency)
+                .presencePenalty(presence)
+                .stop(Arrays.asList(idForPlayer+":", idForAI+":"))
+                .build();
+
+        String answerFromAI = service.createCompletion(AIRequest).getChoices().get(0).getText();
+        AIResponse(player, answerFromAI);
+        return answerFromAI;
+    }
+
+    /**
+     *
+     * This creates pattrn for conversation in hashmap
+     *
+     */
+    public void createConversation(Player player) {
+        String playerName = player.getName().toLowerCase();
+        if (conversations.containsKey(playerName)) {
+            return;
+        }
+        conversations.put(playerName, "");
+    }
+
+    /**
+     *
+     * refresh conversation
+     *
+     */
+    public void reCreateConversation(Player player) {
+        String playerName = player.getName().toLowerCase();
+        if (conversations.containsKey(playerName)) {
+            conversations.replace(playerName, "");
+            return;
+        }
+        createConversation(player);
+    }
+
+    private HashMap<String, String> getConversations() {
+        return conversations;
+    }
+
+    /**
+     *
+     * Get converastion by Player name
+     *
+     */
+    public String getConversation(String name) {
+        return getConversations().get(name.toLowerCase());
+    }
+}

src/main/java/cz/flyultra/api/Main.java

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+package cz.flyultra.api;
+
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class Main extends JavaPlugin {
+
+    private static Main instance;
+
+    private ChatGPT chatGPT;
+
+    @Override
+    public void onEnable() {
+        instance = this;
+
+        chatGPT = new ChatGPT(this);
+        chatGPT.login("your token", 0);
+        chatGPT.register("AI", "You", "text-davinci-003", 0.9D, 50, 1.0D, 0D, 0.6D);
+    }
+
+    @Override
+    public void onDisable() {
+
+    }
+
+    public ChatGPT getChatGPT() {
+        return chatGPT;
+    }
+}