llmThing/newver.js

const { Webhook } = require('discord-webhook-node');
const readline = require("readline");
const { Ollama } = require("ollama");
const clc = require("cli-color");
const fs = require('fs');

const modelName = "qwen2.5:7b";
const sessionName = modelName.replace(".", "").replace(":", "")//+ "_" + (Math.floor(new Date().getTime() / 1000)).toString();

const messageHistory = [];

const ollama = new Ollama({ host: "http://127.0.0.1:11434" });
const discordHook = new Webhook("https://discord.com/api/webhooks/1328616300544786444/oCwaJ1HQW_Hk0_BQB6lWfuLSikhGOzEJqaOr37MNb6lkICk0Bllk7izVPdmXHKm1JhAN");

function discordMessage(args) {
    try {
        discordHook.setUsername("@Nyamma");
        discordHook.send(args.message.toString());
    } catch (error) {
        console.log(error);
    }
    return "Message sent successfully!";
}

function getRandomCharacter(args) {
    return "miku"
}

function getRandomQuote(args) {
    return '"Cerber is cute pass it on." -twitch chat'
}


const availableFunctions = {
    sendMessage: discordMessage,
    getRandomCharacter: getRandomCharacter,
    getRandomQuote: getRandomQuote
}

const availableTools = [
    {
        type: 'function',
        function: {
            name: 'sendMessage',
            description: 'Send a message via discord to @shironeko.',
            parameters: {
                type: 'object',
                required: ['message'],
                properties: {
                    message: { type: 'string', description: 'Message contents.' }
                }
            }
        }
    },
    {
        type: 'function',
        function: {
            name: 'getRandomCharacter',
            description: 'Gets random anime characters from randomCharacter.org, max 1.',
            parameters: {
                type: 'object',
                required: ['amount'],
                properties: {
                    amount: { type: 'string', description: 'Amount of characters to generate.' }
                }
            }
        }
    },
    {
        type: 'function',
        function: {
            name: 'getRandomQuote',
            description: 'Gets random quotes from randomQuotes.org, max 1.',
            parameters: {
                type: 'object',
                required: ['amount'],
                properties: {
                    amount: { type: 'string', description: 'Amount of quotes to get.' }
                }
            }
        }
    }
]

async function getUserInput() {
    return new Promise((resolve) => {
        const rl = readline.createInterface({
            input: process.stdin,
            output: process.stdout
        });
        rl.question("User: ", (input) => {
            rl.close();
            resolve(input);
        });
    });
}

function saveSessionData(messages) {
    const jsonData = JSON.stringify({ messageList: messages }, null, 2);

    fs.writeFile(`sessions/${sessionName}.json`, jsonData, "utf8", (err) => {
        if (err) {
            console.error("Error writing to file:", err);
        }
    });
}


async function handleToolCall(toolCalls) {
    for (const tool of toolCalls) {
        const { name, arguments: args } = tool.function;
        const functionToCall = availableFunctions[name];

        if (!functionToCall) {
            console.error(`Tool "${name}" not found.`);
            messageHistory.push({ role: "tool", content: `Tool "${name}" not recognized.` });
            continue;
        }

        try {
            // Execute the tool function
            console.log(`Calling function: ${name}`);
            console.log(`Arguments:`, args);

            const output = await functionToCall(args);
            console.log(`Function output: ${output}`);

            // Update message history with tool output
            messageHistory.push({ role: "tool", content: `${name}: ${output}` });

        } catch (error) {
            console.error(`Error executing tool "${name}":`, error);
            messageHistory.push({ role: "tool", content: `Error executing tool "${name}".` });
        }
    }

    // Process follow-up responses from the model after all tool calls are executed
    const followUp = await ollama.chat({
        model: modelName,
        messages: messageHistory,
        tools: availableTools
    });

    // Add follow-up message to the history
    messageHistory.push(followUp.message);


    // Handle additional tool calls, if any
    if (followUp.message.tool_calls) {
        await handleToolCall(followUp.message.tool_calls);
    } else {
        console.log("Final response:", followUp.message.content);
    }
}


async function getResponse() {

    return response;
}

async function runModel() {
    //while (true) {
    try {
        //const userMessage = await getUserInput();
        const userMessage = "please get a random character, a random quote, and then send both to discord";
        messageHistory.push({ role: "user", content: userMessage });

        const response = await ollama.chat({
            model: modelName,
            messages: messageHistory,
            tools: availableTools
        });
        messageHistory.push(response.message);

        if (response.message.tool_calls) {
            await handleToolCall(response.message.tool_calls);
        } else {
            console.log("Final response:", response.message.content);
        }

        saveSessionData(messageHistory);
    } catch (error) {
        console.error("An error occurred:", error);
    }
    //}
}

runModel().catch((error) => {
    console.error("Critical error in the main loop:", error);
});