Update: fix imports based on last pkg fix

* fix: upgrade discord.js from 14.18.0 to 14.19.3

Snyk has created this PR to upgrade discord.js from 14.18.0 to 14.19.3.

See this package in npm:
discord.js

See this project in Snyk:
https://app.snyk.io/org/jt2m0l3y/project/d8b070a3-e4a3-457a-977b-7eb6a4a48346?utm_source=github&utm_medium=referral&page=upgrade-pr

* Update: discordjs to latest

* Fix: Broken commands

* Fix: Ollama offline failsafes trigger

---------

Co-authored-by: snyk-bot <snyk-bot@snyk.io>
Co-authored-by: Kevin Dang <kevinthedang_1@outlook.com>

.env.sample

@@ -0,0 +1,15 @@
+# Discord token for the bot
+CLIENT_TOKEN = BOT_TOKEN
+
+# Default model for new users
+MODEL = DEFAULT_MODEL
+
+# ip/port address of docker container, I use 172.18.0.3 for docker, 127.0.0.1 for local
+OLLAMA_IP = IP_ADDRESS
+OLLAMA_PORT = PORT
+
+# ip address for discord bot container, I use 172.18.0.2, use different IP than ollama_ip
+DISCORD_IP = IP_ADDRESS
+
+# subnet address, ex. 172.18.0.0 as we use /16.
+SUBNET_ADDRESS = ADDRESS

.github/CONTRIBUTING.md

@@ -0,0 +1,43 @@
+<!-- 
+  Author: Kevin Dang 
+  Date: 1-30-2024    
+  Changes:
+    10-01-2024 - Jonathan Smoley
+-->
+
+## Naming Conventions
+* Branches
+  * prefix your branch name with the type of contribution:
+    * features: `'feature/**'`
+    * releases: `'releases/**'`
+    * bugs: `'bug/**'`
+    * docs: `'docs/**'`
+
+## Run the Bot
+* Refer to all sections below before running the bot.
+* You should now have `Ollama`, `NodeJS`, ran `npm install`.
+* You will also need a discord bot to run. Refer to the [developer portal](https://discord.com/developers/) to learn how to set one up and invite it to your server. If that does not help then look up a YouTube video like this [one](https://www.youtube.com/watch?v=KZ3tIGHU314&ab_channel=UnderCtrl).
+* Now run `npm run client` to run the client (this must be done in wsl or a Linux distro)
+
+## Set up (Development-side)
+* Pull the repository using `https://github.com/kevinthedang/discord-ollama.git`.
+* Refer to `Environment Setup` in the readme to set up Ollama.
+  * This must be set up in a Linux environment or wsl2.
+* Install NodeJS `v18.18.2`
+  * You can check out `Resources` in the readme for a bit of help.
+  * You can also reference [NodeJS Setup](#nodejs-setup)
+* When you have the project pulled from github, open up a terminal and run `npm i` or `npm install` to get all of the packages for the project.
+* In some kind of terminal (`git bash` is good) to run the client. You can run Ollama but opening up wsl2 and typing `ollama serve`.
+  * Refer to `Ollama Setup` if there are any issues.
+
+## Environment
+* You will need an environment file:
+  * `.env`: for running the bot
+    * Please refer to `.env.sample` for all environment variables to include
+
+## NodeJS Setup
+* Install [nvm](https://github.com/nvm-sh/nvm?tab=readme-ov-file#installing-and-updating) using `curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash`
+  * Ensure this in the profile of what shell you use (for `git bash` it would be `.bash_profile` found in your home directory)
+* Ensure it has been install correctly by running `nvm -v`
+* Now, install `v18.18.2` by running `nvm install 18.18.2`
+* Then run `nvm use 18.18.2 | nvm alias default 18.18.2` or you can run them separately if that does not work. This just sets the default NodeJS to `v18.18.2` when launching a shell.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Bug Report for Fixes/Improvements
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest Features
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+## Issue
+A clear and concise description of what the problem/feature is.
+
+## Solution
+* Provide steps or ideals to how to implement or investigate this new feature.
+
+## References
+* Provide additional context and external references here

.github/pull_request_template.md

@@ -0,0 +1,19 @@
+## Steps to Creating a Pull Request
+* Assign yourself as the **Assignee**
+* Allow one of the Code Owners/Maintainers review the changes proposed by the Pull Request.
+* Provide appropriate labels as necessary
+
+> [!TIP]
+> `enchancement` for new features, `documentation` for modifications to the docs, `performance` for performance related changes, and so on.
+
+* Provide a description of the work that has been done.
+    * It is nice to know what was added, removed, modified, and with screenshots of those changes.
+
+> [!TIP]
+> You can have them under **Added**, **Removed**, **Updates**, and **Screenshots** if any (**Changes** could also be used).
+
+## After the Pull Request is Opened
+* One the Pull Request has been created, please add any Issue(s) that are being addressed by this change (if any).
+* If the reviewer(s) mention any changes or open threads for questions, please resolve those as soon as you can.
+
+# Ensure you version increment as necessary!!!

.github/style.md

@@ -0,0 +1,5 @@
+## Style Preferences
+* Please just make sure that you are using a `Tab Default` of 4 for spacing
+* You don't need semicolons at the end of everything.
+* Comments for functions would be nice to help explain what they do and what the parameters are for.
+* If there are any other issues, just refer to the [Google Style Guide](https://google.github.io/styleguide/tsguide.html)

.github/workflows/build.yml

@@ -0,0 +1,75 @@
+name: Builds
+run-name: Validate Node and Docker Builds
+on:
+  push:
+    branches:
+      - master # runs after Pull Request is merged
+
+jobs:
+  Discord-Node-Build: # test if the node install and run
+    runs-on: ubuntu-latest
+    timeout-minutes: 2
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node Environment lts/jod
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/jod
+          cache: "npm"
+
+      - name: Install Project Dependencies
+        run: |
+          npm install
+
+      - name: Build Application
+        run: |
+          npm run build
+
+      - name: Create Environment Variables
+        run: |
+          touch .env
+          echo CLIENT_TOKEN = ${{ secrets.BOT_TOKEN }} >> .env
+          echo OLLAMA_IP = ${{ secrets.OLLAMA_IP }} >> .env
+          echo OLLAMA_PORT = ${{ secrets.OLLAMA_PORT }} >> .env
+          echo MODEL = ${{ secrets.MODEL }} >> .env
+
+        # set -e ensures if nohup fails, this section fails
+      - name: Startup Discord Bot Client
+        run: |
+          set -e
+          nohup npm run prod &
+
+  Discord-Ollama-Container-Build: # test docker build and run
+    runs-on: ubuntu-latest
+    timeout-minutes: 2
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node Environment lts/jod
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/jod
+          cache: "npm"
+
+      - name: Create Environment Variables
+        run: |
+          touch .env
+          echo CLIENT_TOKEN = ${{ secrets.BOT_TOKEN }} >> .env
+          echo OLLAMA_IP = ${{ secrets.OLLAMA_IP }} >> .env
+          echo OLLAMA_PORT = ${{ secrets.OLLAMA_PORT }} >> .env
+          echo MODEL = ${{ secrets.MODEL }} >> .env
+
+      - name: Setup Docker Network and Images
+        run: |
+          npm run docker:start-cpu
+
+      - name: Check Images Exist
+        run: |
+          (docker images | grep -q 'kevinthedang/discord-ollama' && docker images | grep -qE 'ollama/ollama') || exit 1
+
+      - name: Check Containers Exist
+        run: |
+          (docker ps | grep -q 'ollama' && docker ps | grep -q 'discord') || exit 1

.github/workflows/coverage.yml

@@ -0,0 +1,50 @@
+name: Coverage
+run-name: Code Coverage
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  Discord-Node-Coverage:
+    runs-on: ubuntu-latest
+    environment: coverage
+    timeout-minutes: 2
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node Environment lts/jod
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/jod
+          cache: "npm"
+
+      - name: Install Project Dependencies
+        run: |
+          npm install
+
+      - name: Create Environment Variables
+        run: |
+          touch .env
+          echo CLIENT_TOKEN = ${{ secrets.BOT_TOKEN }} >> .env
+          echo OLLAMA_IP = ${{ secrets.OLLAMA_IP }} >> .env
+          echo OLLAMA_PORT = ${{ secrets.OLLAMA_PORT }} >> .env
+          echo MODEL = ${{ secrets.MODEL }} >> .env
+
+      - name: Collect Code Coverage
+        run: |
+          LINE_PCT=$(npm run coverage | tail -2 | head -1 | awk '{print $3}')
+          echo "COVERAGE=$LINE_PCT" >> $GITHUB_ENV
+      
+      - name: Upload Code Coverage
+        uses: schneegans/dynamic-badges-action@v1.7.0
+        with:
+          auth: ${{ secrets.GIST_SECRET }}
+          gistID: ${{ vars.GIST_ID }}
+          filename: coverage.json
+          label: Coverage
+          message: ${{ env.COVERAGE }}
+          valColorRange: ${{ env.COVERAGE }}
+          maxColorRange: 100
+          minColorRange: 0

.github/workflows/deploy.yml

@@ -0,0 +1,109 @@
+name: Deploy
+run-name: Deploy Application Latest
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  Deploy-Application:
+    runs-on: self-hosted
+    environment: deploy
+    timeout-minutes: 5
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+
+      # Generate Secret File for Compose case
+      - name: Create Environment Variables
+        run: |
+          touch .env
+          echo CLIENT_TOKEN = ${{ secrets.CLIENT }} >> .env
+          echo OLLAMA_IP = ${{ secrets.OLLAMA_IP }} >> .env
+          echo OLLAMA_PORT = ${{ secrets.OLLAMA_PORT }} >> .env
+          echo MODEL = ${{ secrets.MODEL }} >> .env
+          echo DISCORD_IP = ${{ secrets.DISCORD_IP }} >> .env
+          echo SUBNET_ADDRESS = ${{ secrets.SUBNET_ADDRESS }} >> .env
+      
+      - name: Check if directory exists and delete it
+        run: |
+          if [ -d "${{ secrets.PATH }}" ]; then
+            echo "Directory exists, deleting old version..."
+            rm -rf ${{ secrets.PATH }}
+          else
+            echo "Directory does not exist."
+          fi
+
+      - name: Clone Repo onto Server
+        run: |
+          git clone https://github.com/kevinthedang/discord-ollama.git ${{ secrets.PATH }}
+          cd ${{ secrets.PATH }}
+      
+      - name: Install nvm and Node.js lts/jod
+        run: |
+          curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
+          export NVM_DIR="$HOME/.nvm"
+          [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+          echo "NVM installed successfully."
+          nvm install lts/jod
+          nvm alias default lts/jod
+          node -v
+          npm -v
+
+      - name: Build Application
+        run: |
+          export NVM_DIR="$HOME/.nvm"
+          [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+          npm install
+
+          IMAGE="kevinthedang/discord-ollama"
+          OLLAMA="ollama/ollama"
+
+          if docker images | grep -q $IMAGE; then
+            IMAGE_ID=$(docker images -q $IMAGE)
+            CONTAINER_IDS=$(docker ps -q --filter "ancestor=$IMAGE_ID")
+
+            if [ ! -z "$CONTAINER_IDS" ]; then
+              # Stop and remove the running containers
+              docker stop $CONTAINER_IDS
+              echo "Stopped and removed the containers using the image $IMAGE"
+            fi
+            docker rmi $IMAGE_ID
+            echo "Old $IMAGE Image Removed"
+          fi
+
+          if docker images | grep -q $OLLAMA; then
+            IMAGE_ID=$(docker images -q $OLLAMA)
+            CONTAINER_IDS=$(docker ps -q --filter "ancestor=$IMAGE_ID")
+
+            if [ ! -z "$CONTAINER_IDS" ]; then
+              # Stop and remove the running containers
+              docker stop $CONTAINER_IDS
+              echo "Stopped and removed the containers using the image $OLLAMA"
+            fi
+            docker rmi $IMAGE_ID
+            echo "Old $OLLAMA Image Removed"
+          fi
+
+          docker network prune -f
+          docker system prune -a -f
+
+          npm run docker:build-latest
+
+      - name: Start Application
+        run: |
+          docker network create --subnet=${{ secrets.SUBNET_ADDRESS }}/16 ollama-net || true
+          docker run --rm -d \
+            -v ollama:/root/.ollama \
+            -p ${{ secrets.OLLAMA_PORT }}:${{ secrets.OLLAMA_PORT }} \
+            --name ollama \
+            --network ollama-net \
+            --ip ${{ secrets.OLLAMA_IP }} \
+            ollama/ollama:latest
+
+          docker run --rm -d \
+            -v discord:/src/app \
+            --name discord \
+            --network ollama-net \
+            --ip ${{ secrets.DISCORD_IP }} \
+            kevinthedang/discord-ollama

.github/workflows/test.yml

@@ -0,0 +1,48 @@
+name: Tests
+run-name: Unit Tests
+on:
+  pull_request:
+    branches:
+      - master
+    paths:
+      - '*'
+      - 'package*.json'
+      - 'src/**'
+      - 'tests/**'
+      - '!docs/**'
+      - '!imgs/**'
+      - '!.github/**'
+      - '.github/workflows/**'
+      - '!.gitignore'
+      - '!LICENSE'
+      - '!README'
+
+jobs:
+  Discord-Node-Test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 2
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node Environment lts/jod
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/jod
+          cache: "npm"
+
+      - name: Install Project Dependencies
+        run: |
+          npm install
+
+      - name: Create Environment Variables
+        run: |
+          touch .env
+          echo CLIENT_TOKEN = ${{ secrets.BOT_TOKEN }} >> .env
+          echo OLLAMA_IP = ${{ secrets.OLLAMA_IP }} >> .env
+          echo OLLAMA_PORT = ${{ secrets.OLLAMA_PORT }} >> .env
+          echo MODEL = ${{ secrets.MODEL }} >> .env
+
+      - name: Test Application
+        run: |
+          npm run tests

.gitignore

@@ -1,6 +1,16 @@
 # Created by https://www.toptal.com/developers/gitignore/api/node
 # Edit at https://www.toptal.com/developers/gitignore?templates=node
 
+# config
+config.json
+
+# builds
+build/
+dist/
+app/
+tmp/
+data/
+
 # dotenv environment variable files
 .env
 .env.dev.local

CODEOWNERS

@@ -0,0 +1,24 @@
+# The further along the ownership is, the more precedence it has.
+# This to make sure the right people look at certain changes.
+# Last Edited: 11/23/2024
+# Author: Kevin Dang
+
+# These owners will be the default owners 
+# for everything in the repo. However it's
+# only for the rest of the files not declared by the
+# following ownerships below.
+* @kevinthedang @JT2M0L3Y
+
+# Technical/Business Code Ownership
+/src/ @kevinthedang @JT2M0L3Y
+/tests/ @JT2M0L3Y
+/.github/ @kevinthedang
+
+# Docker Ownership
+Dockerfile @kevinthedang
+docker-compose.yml @kevinthedang
+
+# Documentation Ownership
+/docs/ @kevinthedang
+/imgs/ @kevinthedang
+

Dockerfile

@@ -0,0 +1,19 @@
+# use node LTS image for version 22
+FROM node:jod-alpine
+
+# set working directory inside container
+WORKDIR /app
+
+# copy package.json and the lock file into the container, and src files
+COPY ./src ./src
+COPY ./*.json ./
+COPY ./.env ./
+
+# install dependencies, breaks
+RUN npm install
+
+# build the typescript code
+RUN npm run build
+
+# start the application
+CMD ["npm", "run", "prod"]

LICENSE

@@ -0,0 +1,395 @@
+Attribution 4.0 International
+
+=======================================================================
+
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README.md

@@ -1,36 +1,74 @@
-# Discord Ollama Integration [![License: CC BY-NC 4.0](https://img.shields.io/badge/License-CC_BY--NC_4.0-darkgreen.svg)](https://creativecommons.org/licenses/by-nc/4.0/) [![Release Badge](https://img.shields.io/github/v/release/kevinthedang/discord-ollama?logo=github)](https://github.com/kevinthedang/discord-ollama/releases/latest)
-Ollama is an AI model management tool that allows users to install and use custom large language models locally. The goal is to create a discord bot that will utilize Ollama and chat with it on a Discord!
+<div align="center">
+    <p><a href="#"><a href="https://ollama.ai/"><img alt="ollama" src="./imgs/ollama-icon.png" width="200px" /></a><img alt="+" src="./imgs/grey-plus.png" width="100px" /></a><a href="https://discord.com/"><img alt="discord" src="./imgs/discord-icon.png" width="195px" /></a></p>
+    <h1>Discord Ollama Integration</h1>
+    <h3><a href="#"></a>Ollama as your Discord AI Assistant</h3>
+    <p><a href="#"></a><a href="https://creativecommons.org/licenses/by/4.0/"><img alt="License" src="https://img.shields.io/badge/License-CC_BY_4.0-darkgreen.svg" /></a>
+    <a href="#"></a><a href="https://github.com/kevinthedang/discord-ollama/releases/latest"><img alt="Release" src="https://img.shields.io/github/v/release/kevinthedang/discord-ollama?logo=github" /></a>
+    <a href="#"></a><a href="https://github.com/kevinthedang/discord-ollama/actions/workflows/build.yml"><img alt="Build Status" src="https://github.com/kevinthedang/discord-ollama/actions/workflows/build.yml/badge.svg" /></a>
+    <a href="#"></a><a href="https://github.com/kevinthedang/discord-ollama/actions/workflows/deploy.yml"><img alt="Deploy Status" src="https://github.com/kevinthedang/discord-ollama/actions/workflows/deploy.yml/badge.svg" /></a>
+    <a href="#"></a><a href="https://github.com/kevinthedang/discord-ollama/actions/workflows/test.yml"><img alt="Testing Status" src="https://github.com/kevinthedang/discord-ollama/actions/workflows/test.yml/badge.svg" /></a>
+    <a href="#"></a><a href="https://github.com/kevinthedang/discord-ollama/actions/workflows/coverage.yml"><img alt="Code Coverage" src="https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/kevinthedang/bc7b5dcfa16561ab02bb3df67a99b22d/raw/coverage.json"></a>
+</div>
 
-## Ollama Setup
-* Go to Ollama's [Linux download page](https://ollama.ai/download/linux) and run the simple curl command they provide. The command should be `curl https://ollama.ai/install.sh | sh`.
-* Now the the following commands in separate terminals to test out how it works!
-    * In terminal 1 -> `ollama serve` to setup ollama
-    * In terminal 2 -> `ollama run [model name]`, for example `ollama run llama2`
-        * The models can vary as you can create your own model. You can also view ollama's [library](https://ollama.ai/library) of models.
-    * This can also be done in [wsl](https://learn.microsoft.com/en-us/windows/wsl/install) for Windows machines.
-* You can now interact with the model you just ran (it might take a second to startup).
-    * Response time varies with processing power!
+## About/Goals
+Ollama is an AI model management tool that allows users to install and use custom large language models locally.  
+The project aims to:
+* [x] Create a Discord bot that will utilize Ollama and chat to chat with users! 
+  * [x] User and Server Preferences
+  * [x] Message Persistance
+  * [x] Containerization with Docker
+  * [x] Slash Commands Compatible
+    * [ ] Summary Command
+    * [ ] Model Info Command
+    * [ ] List Models Command
+    * [x] Pull Model Command
+    * [x] Switch Model Command
+    * [x] Delete Model Command
+    * [x] Create Thread Command
+    * [x] Create Private Thread Command
+    * [x] Message Stream Command
+    * [x] Change Message History Size Command
+    * [x] Clear Channel History Command (User Only)
+    * [x] Administrator Role Compatible
+  * [x] Generated Token Length Handling for >2000
+    * [x] Token Length Handling of any message size
+  * [x] Multi-User Chat Generation - This was built in from Ollama `v0.2.1+`
+  * [ ] Ollama Tool Support Implementation
+  * [ ] Enhanced Channel Context Awareness
+  * [ ] Improved User Replied Triggers
 
-## To Run
+Further, Ollama provides the functionality to utilize custom models or provide context for the top-layer of any model available through the Ollama model library.
+* [Customize a model](https://github.com/ollama/ollama#customize-a-model)
+* [Modelfile Docs](https://github.com/ollama/ollama/blob/main/docs/modelfile.md)
+
+## Documentation
+These are guides to the features and capabilities of this app.
+* [User Slash Commands](./docs/commands-guide.md)
+* [Client Events](./docs/events-guide.md)
+
+## Environment Setup
 * Clone this repo using `git clone https://github.com/kevinthedang/discord-ollama.git` or just use [GitHub Desktop](https://desktop.github.com/) to clone the repo.
-* Run `npm install` to install the npm packages.
-* You will need a `.env` file in the root of the project directory with the bot's token. 
+* You will need a `.env` file in the root of the project directory with the bot's token. There is a `.env.sample` is provided for you as a reference for what environment variables.
     * For example, `CLIENT_TOKEN = [Bot Token]`
-* Now, you can run the bot by running `npm run start` which will build and run the decompiled typescript and run the setup for ollama.
-    * **IMPORTANT**: This must be ran in the wsl/Linux instance to work properly! Using Command Prompt/Powershell/Git Bash/etc. will not work on Windows (at least in my experience).
-    * Refer to the [resources](#resources) on what node version to use.
+* Please refer to the docs for bot setup.
+    * [Creating a Discord App](./docs/setup-discord-app.md)
+    * [Local Machine Setup](./docs/setup-local.md)
+    * [Docker Setup for Servers and Local Machines](./docs/setup-docker.md)
+        * Nvidia is recommended for now, but support for other GPUs should be development.
+        * Local use is not recommended.
 
 ## Resources
 * [NodeJS](https://nodejs.org/en)
-    * This project uses `v20.10.0` (npm `10.2.5`). Consider using [nvm](https://github.com/nvm-sh/nvm) for multiple NodeJS versions.
-        * To run dev in `ts-node`, using `v18.18.2` is recommended. **CAUTION**: `v18.19.0` or `lts/hydrogen` will not run properly.
-        * To run dev with `tsx`, you can use `v20.10.0` or earlier.
-    * This project supports any NodeJS version above `16.x.x` to only allow ESModules.
-* [Ollama](https://ollama.ai/)
-* [Discord Developer Portal](https://discord.com/developers/docs/intro)
+    * This project runs on `lts\jod` and above. 
+    * This project requires the use of npm version `10.9.0` or above.
+* [Ollama](https://ollama.com/)
+    * [Ollama Docker Image](https://hub.docker.com/r/ollama/ollama)
 * [Discord.js Docs](https://discord.js.org/docs/packages/discord.js/main)
+* [Setting up Docker (Ubuntu 20.04)](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04)
+    * [Setting up Nvidia Container Toolkit](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/latest/install-guide.html)
 
 ## Acknowledgement
 * [Kevin Dang](https://github.com/kevinthedang)
+* [Jonathan Smoley](https://github.com/JT2M0L3Y)
 
-[discord-ollama](https://github.com/kevinthedang/discord-ollama) © 2023 by [Kevin Dang](https://github.com/kevinthedang) is licensed under [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/?ref=chooser-v1)
+[discord-ollama](https://github.com/kevinthedang/discord-ollama) © 2023 by [Kevin Dang](https://github.com/kevinthedang) is licensed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)

docker-compose.yml

@@ -0,0 +1,49 @@
+# creates the docker compose
+
+# build individual services 
+services:
+  # setup discord bot container
+  discord:
+    build: ./                     # find docker file in designated path
+    container_name: discord
+    restart: always               # rebuild container always
+    image: kevinthedang/discord-ollama:0.8.6
+    environment:
+      CLIENT_TOKEN: ${CLIENT_TOKEN}
+      OLLAMA_IP: ${OLLAMA_IP}
+      OLLAMA_PORT: ${OLLAMA_PORT}
+      MODEL: ${MODEL}
+    networks:
+      ollama-net:
+        ipv4_address: ${DISCORD_IP}
+    volumes: 
+      - discord:/src/app          # docker will not make this for you, make it yourself
+
+  # setup ollama container
+  ollama:
+    image: ollama/ollama:latest   # build the image using ollama
+    container_name: ollama
+    restart: always
+    networks:
+      ollama-net:
+        ipv4_address: ${OLLAMA_IP}
+    runtime: nvidia             # use Nvidia Container Toolkit for GPU support
+    devices:
+      - /dev/nvidia0
+    volumes:
+      - ollama:/root/.ollama
+    ports: 
+      - ${OLLAMA_PORT}:${OLLAMA_PORT}
+
+# create a network that supports giving addresses withing a specific subnet
+networks:
+  ollama-net:
+    driver: bridge
+    ipam:
+      driver: default
+      config:
+        - subnet: ${SUBNET_ADDRESS}/16
+
+volumes:
+  ollama:
+  discord:

docs/commands-guide.md

@@ -0,0 +1,104 @@
+## Commands Guide
+This is a guide to all of the slash commands for the app.
+
+* Action Commands are commands that do not affect a user's `preference file`.
+* Guild Commands can also be considered action commands.
+
+> [!NOTE]
+> Administrator commands are only usable by actual administrators on the Discord server.
+
+### Guild Commands (Administrator)
+1. Disable (or Toggle Chat)  
+    This command will `enable` or `disable` whether or not the app will respond to users.  
+
+    ```
+    /toggle-chat enabled true
+    ```
+
+2. Shutoff  
+    This command will shutoff the app so no users can converse with it.  
+    The app must be manually restarted upon being shutoff.
+
+    Below shuts off the app by putting `true` in the `are-your-sure` field.
+
+    ```
+    /shutoff are-you-sure true
+    ```
+
+### Action Commands
+1. Clear Channel (Message) History  
+    This command will clear the history of the current channel for the user that calls it.  
+    Running the command in any channel will clear the message history.
+
+    ```
+    /clear-user-channel-history
+    ```
+
+2. Pull Model  
+    This command will pull a model that exists on the [Ollama Model Library](https://ollama.com/library). If it does not exist there, it will throw a hissy fit.
+
+    Below trys to pull the `codellama` model.
+
+    ```
+    /pull-model model-to-pull codellama
+    ```
+
+3. Thread Create  
+    This command creates a public thread to talk with the app instead of using a `GuildText` channel.
+
+    ```
+    /thread
+    ```
+
+4. (Private) Thread Create  
+    This command creates a private thread to talk with the bot privately.  
+    Invite others to the channel and they will be able to talk to the app as well.
+
+    ```
+    /private-thread
+    ```
+
+### User Preference Commands
+1. Capacity  
+    This command changes how much context it will keep in conversations with the app.  
+    This is applied for all of existing chats when interacting with the app.  
+
+    Below sets the message history capacity to at most 5 messages at once.
+
+    ```
+    /modify-capacity context-capacity 5
+    ```
+
+2. Message Stream  
+    This command will toggle whether or not the app will "stream" a response.  
+    (think of how ChatGPT and other interfaces do this)
+
+    Below sets the `stream` to true to make the app respond in increments.
+
+    ```
+    /message-stream stream true
+    ```
+    **This is very slow on Discord because "spamming" changes in a channel within a period of 5 seconds is not allowed.**
+
+3. Message Style  
+    This command allows a user to select whether to embed the app's response. 
+
+    ```
+    /message-style embed true
+    ```
+
+    This allows the app to respond as a user would normally respond.
+
+    ```
+    /message-style embed false
+    ```
+
+4. Switch Model  
+    This command will switch the user-preferred model so long as it exists in within the local ollama service or from the [Ollama Model Library](https://ollama.com/library).  
+    If it cannot be found locally, it will attempt to find it in the model library.
+
+    Below we are trying to switch to a specific model size. 
+
+    ```
+    /switch-model model-to-use llama3.2:1.3b
+    ```

docs/events-guide.md

@@ -0,0 +1,27 @@
+## Events Guide
+This is a guide to all of the client events for the app.
+
+> [!NOTE]
+> * Each of these is logged to the console for a developer to track.
+> * Possible interactions include commands, buttons, menus, etc.
+
+1. ClientReady  
+    This event signifies that the Discord app is online.  
+    Here the app's activity is set and its commands are registered.
+
+2. InteractionCreate  
+    This event signifies that a user interacted from Discord in some way.  
+    Here commands are selected from a knowledge bank and executed if found.
+
+3. MessageCreate  
+    This event signifies that a message was sent.  
+    Here user questions and comments for the LLM are processed.  
+    1. check message is from a user and mentions the app
+    2. check for interaction preferences
+    3. add the message to a queue
+    4. check the response for success
+    5.  send a response back to the user.
+
+4. ThreadDelete  
+    This event signifies that a Discord Thread was deleted.  
+    Here any preferences set for interaction within the thread are cleared away.

docs/setup-discord-app.md

@@ -0,0 +1,43 @@
+## Discord App/Bot Setup
+* Refer to the [Discord Developers](https://discord.com/build/app-developers) tab on their site.
+* Click on **Getting Started** and it may prompt you to log in. Do that.
+* You should see this upon logging in.
+
+![First App!](../imgs/tutorial/discord-dev.png)
+
+* Click on **Create App**, you should not be prompted to create an App with a name. If you are apart of a team, you may choose to create it for your team or for yourself.
+
+![App Create Modal](../imgs/tutorial/create-app.png)
+
+* Great! Not you should have your App created. It should bring you to a page like this.
+
+![Created App](../imgs/tutorial/created-app.png)
+
+* From here, you will need you App's token, navigate to the **Bot** tab and click **Reset Token** to generate a new token to interact with you bot.
+* The following app will not exist, usage of this token will be pointless as this is a guide.
+
+![Token](../imgs/tutorial/token.png)
+
+* That should be all of the environment variables needed from Discord, now we need this app on your server.
+* Navigate to **Installation** and Copy the provided **Install Link** to allow your App to your server.
+* You should set the **Guild Install** permissions as you like, for this purpose we will allow admin priviledges for now. Ensure the **bot** scope is added to do this.
+
+![Scope](../imgs/tutorial/scope.png)
+![Invite Link](../imgs/tutorial/invite.png)
+
+* Notice that your App's **Client Id** is apart of the **Install Link**.
+* Paste this link in a web browser and you should see something like this.
+
+![Server Invite Initial](../imgs/tutorial/server-invite-1.png)
+
+* Click **Add to Server** and you should see this.
+
+![Server Invite Auth](../imgs/tutorial/server-invite-2-auth.png)
+
+* Choose a server to add the App to, then click **Continue** then **Authorize**. You should see this after that.
+
+![Invite Success](../imgs/tutorial/server-invite-3.png)
+
+* Congratulations! You should now see you App on your server!
+
+![Its Alive!](../imgs/tutorial/bot-in-server.png)

docs/setup-docker.md

@@ -0,0 +1,76 @@
+## Docker Setup
+* Follow this guide to setup [Docker](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04)
+    * If on Windows, download [Docker Desktop](https://docs.docker.com/desktop/install/windows-install/) to get the docker engine.
+* Please also install [Docker Compose](https://docs.docker.com/compose/install/linux/) for easy running. If not, there are [scripts](#manual-run-with-docker) to set everything up.
+
+> [!IMPORTANT]  
+> Currently, it seems like wsl does not like Nvidia Container Toolkit. It will work initially then reset it for some odd reason. For now, it is advised to use an actually Linux machine to run using Docker. If you do not care about utilizing your GPU or don't even have a Nvidia GPU then disregard this.
+
+## Nvidia Container Toolkit Setup
+### Installation with Apt
+* Instructions can be found [here](https://github.com/kevinthedang/discord-ollama/issues/23) in **Steps to reproduce** or below:
+  * Step 1. Configure the production repository on machine:
+```sh
+curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg \
+  && curl -s -L https://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.list | \
+    sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' | \
+    sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
+```
+  * Step 2. Update the packages list from the repository:
+```sh
+sudo apt-get update
+```
+  * Step 3. Install the Nvidia Container Toolkit:
+```sh
+sudo apt-get install -y nvidia-container-toolkit
+```
+
+### Configurating with Docker
+Step 1.Configure the container runtime by using the `nvidia-ctk` command:
+```sh
+sudo nvidia-ctk runtime configure --runtime=docker
+```
+
+The `nvidia-ctk` command modifies the `/etc/docker/daemon.json` file on the host. The file is updated so that Docker can use the NVIDIA Container Runtime.
+
+Step 2. Restart the Docker daemon:
+```sh
+sudo systemctl restart docker
+```
+
+### References for setup
+* Guide to installing [Nvidia Container Toolkit](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/latest/install-guide.html)
+* [GitHub repository](https://github.com/NVIDIA/nvidia-container-toolkit?tab=readme-ov-file) for Nvidia Container Toolkit
+
+## To Run (with Docker and Docker Compose)
+* With the inclusion of subnets in the `docker-compose.yml`, you will need to set the `SUBNET_ADDRESS`, `OLLAMA_IP`, `OLLAMA_PORT`, and `DISCORD_IP`. Here are some default values if you don't care:
+    * `SUBNET_ADDRESS = 172.18.0.0`
+    * `OLLAMA_IP = 172.18.0.2`
+    * `OLLAMA_PORT = 11434`
+    * `DISCORD_IP = 172.18.0.3`
+    * Don't understand any of this? watch a Networking video to understand subnetting.
+    * You also need all environment variables shown in [`.env.sample`](../.env.sample)
+* Otherwise, there is no need to install any npm packages for this, you just need to run `npm run start` to pull the containers and spin them up.
+* For cleaning up on Linux (or Windows), run the following commands:
+    * `docker compose stop`
+    * `docker compose rm`
+    * `docker ps` to check if containers have been removed.
+    * This may not work if the nvidia installation was done incorrectly. If this is the case, please utilize the [Manual "Clean-up"](#manual-run-with-docker) shown below.
+* You can also use `npm run clean` to clean up the containers and remove the network to address a possible `Address already in use` problem. This script does not have to end without error to work.
+
+## Manual Run (with Docker)
+* Run the following commands:
+    * `npm run docker:build`
+    * `npm run docker:ollama`
+    * `npm run docker:client`
+    * `docker ps` to see if the containers are there!
+        * Names should be **discord** and **ollama**.
+    * You can also just run `npm run docker:start` now for the above commands.
+* Clean-up:
+    * `docker ps` for the conatiner id's. Use `-a` flag as necessary.
+    * `docker rm -f discord && docker rm -f ollama` to remove the containers.
+        * `docker rm -f CONTAINER_ID` do for both containers if naming issues arise.
+    * `docker network rm ollama-net` removes the network.
+        * `docker network prune` will also work so long as the network is unused.
+* Remove Image:
+    * If you need to remove the image run `docker image rm IMAGE_ID`. You can get the image id by running `docker images`.

docs/setup-local.md

@@ -0,0 +1,27 @@
+## Ollama Setup
+* Go to Ollama's [Linux download page](https://ollama.ai/download/linux) and run the simple curl command they provide. The command should be `curl https://ollama.ai/install.sh | sh`.
+* Since Ollama will run as a systemd service, there is no need to run `ollama serve` unless you disable it. If you do disable it or have an older `ollama` version, do the following:
+    * In terminal 1 -> `ollama serve` to setup ollama
+    * In terminal 2 -> `ollama run [model name]`, for example `ollama run llama2`
+        * The models can vary as you can create your own model. You can also view ollama's [library](https://ollama.ai/library) of models.
+* Otherwise, if you have the latest `ollama`, you can just run `ollama run [model name]` rather than running this in 2 terminals.
+* If there are any issues running ollama because of missing LLMs, run `ollama pull [model name]` as it will pull the model if Ollama has it in their library.
+    * This can also be done in [wsl](https://learn.microsoft.com/en-us/windows/wsl/install) for Windows machines.
+    * This should also not be a problem is a future feature that allows for pulling of models via discord client. For now, they must be pulled manually.
+* You can now interact with the model you just ran (it might take a second to startup).
+    * Response time varies with processing power!
+
+> [!NOTE]  
+> You can now pull models directly from the Discord client using `/pull-model <model-name>` or `/switch-model <model-name>`. They must exist from your local model library or from the [Ollama Model Library](https://ollama.com/library)
+
+## To Run Locally (without Docker)
+* Run `npm install` to install the npm packages.
+* Ensure that your [.env](../.env.sample) file's `OLLAMA_IP` is `127.0.0.1` to work properly.
+    * You only need your `CLIENT_TOKEN`, `OLLAMA_IP`, `OLLAMA_PORT`.
+    * The ollama ip and port should just use it's defaults by nature. If not, utilize `OLLAMA_IP = 127.0.0.1` and `OLLAMA_PORT = 11434`.
+* Now, you can run the bot by running `npm run client` which will build and run the decompiled typescript and run the setup for ollama.
+    * **IMPORTANT**: This must be ran in the wsl/Linux instance to work properly! Using Command Prompt/Powershell/Git Bash/etc. will not work on Windows (at least in my experience).
+    * Refer to the [resources](../README.md#resources) on what node version to use.
+* If you are using wsl, open up a separate terminal/shell to startup the ollama service. Again, if you are running an older ollama, you must run `ollama serve` in that shell.
+    * If you are on an actual Linux machine/VM there is no need for another terminal (unless you have an older ollama version).
+    * If you do not have a model, you **can optionally** run `ollama pull [model name]` in wsl prior to application start. You are not required as it can be pulled from the Discord client.

nodemon.json

@@ -1,12 +0,0 @@
-{
-    "restartable": "rs",
-    "ignore": ["node_modules/"],
-    "watch": ["src/"],
-    "execMap": {
-        "ts": "ts-node --esm"
-    },
-    "env": {
-        "NODE_ENV": "development"
-    },
-    "ext": "js,json,ts"
-}

package.json

@@ -1,36 +1,46 @@
 {
   "name": "discord-ollama",
-  "version": "0.1.2",
+  "version": "0.8.6",
   "description": "Ollama Integration into discord",
-  "main": "dist/index.js",
-  "exports": "./dist/index.js",
+  "main": "build/index.js",
+  "exports": "./build/index.js",
   "scripts": {
-    "dev-tsx": "tsx watch src/index.ts",
-    "dev-mon": "nodemon --config nodemon.json src/index.ts",
+    "tests": "vitest run",
+    "coverage": "vitest run --coverage",
+    "watch": "tsx watch src",
     "build": "tsc",
     "prod": "node .",
     "client": "npm run build && npm run prod",
-    "API": "ollama serve",
-    "start": "concurrently \"npm:API\" \"npm:client\""
+    "clean": "docker compose down && docker rmi $(docker images | grep kevinthedang | tr -s ' ' | cut -d ' ' -f 3) && docker rmi $(docker images --filter \"dangling=true\" -q --no-trunc)",
+    "start": "docker compose build --no-cache && docker compose up -d",
+    "docker:clean": "docker rm -f discord && docker rm -f ollama && docker network prune -f && docker rmi $(docker images | grep kevinthedang | tr -s ' ' | cut -d ' ' -f 3) && docker rmi $(docker images --filter \"dangling=true\" -q --no-trunc)",
+    "docker:network": "docker network create --subnet=172.18.0.0/16 ollama-net",
+    "docker:build": "docker build --no-cache -t kevinthedang/discord-ollama:$(node -p \"require('./package.json').version\") .",
+    "docker:build-latest": "docker build --no-cache -t kevinthedang/discord-ollama:latest .",
+    "docker:client": "docker run -d -v discord:/src/app --name discord --network ollama-net --ip 172.18.0.3 kevinthedang/discord-ollama:$(node -p \"require('./package.json').version\")",
+    "docker:ollama": "docker run -d --gpus=all -v ollama:/root/.ollama -p 11434:11434 --name ollama --network ollama-net --ip 172.18.0.2 ollama/ollama:latest",
+    "docker:ollama-cpu": "docker run -d -v ollama:/root/.ollama -p 11434:11434 --name ollama --network ollama-net --ip 172.18.0.2 ollama/ollama:latest",
+    "docker:start": "docker network prune -f && npm run docker:network && npm run docker:build && npm run docker:client && npm run docker:ollama",
+    "docker:start-cpu": "docker network prune -f && npm run docker:network && npm run docker:build && npm run docker:client && npm run docker:ollama-cpu"
   },
   "author": "Kevin Dang",
   "license": "ISC",
   "dependencies": {
-    "axios": "^1.6.2",
-    "concurrently": "^8.2.2",
-    "discord.js": "^14.14.1",
-    "dotenv": "^16.3.1",
-    "ollama": "^0.4.3"
+    "discord.js": "^14.20.0",
+    "dotenv": "^16.5.0",
+    "ollama": "^0.5.15"
   },
   "devDependencies": {
-    "@types/node": "^20.10.5",
-    "nodemon": "^3.0.2",
+    "@types/node": "^22.13.14",
+    "@vitest/coverage-v8": "^3.0.9",
     "ts-node": "^10.9.2",
-    "tsx": "^4.6.2",
-    "typescript": "^5.3.3"
+    "tsx": "^4.19.3",
+    "typescript": "^5.8.2",
+    "vitest": "^3.0.4"
   },
   "type": "module",
   "engines": {
-    "node": ">=16.0.0"
+    "npm": ">=10.9.0",
+    "node": ">=22.12.0"
   }
 }

src/client.ts

@@ -1,31 +1,41 @@
-import { Client, GatewayIntentBits } from "discord.js";
-import { registerEvents } from "./utils/events.js";
-import Events from "./events/index.js";
-
-// Import keys/tokens
-import Keys from "./keys.js";
-
-const client = new Client({
-    intents: [
-        GatewayIntentBits.Guilds,
-        GatewayIntentBits.GuildMembers,
-        GatewayIntentBits.GuildMessages,
-        GatewayIntentBits.MessageContent
-    ]
-});
-
-const messageHistory = [
-    {
-        role: 'assistant',
-        content: 'My name is Ollama GU.'
-    }
-]
-
-registerEvents(client, Events, messageHistory)
-
-// Try to log in the client
-client.login(Keys.clientToken)
-    .catch((error) => {
-        console.error('[Login Error]', error);
-        process.exit(1);
-    });
+import { Client, GatewayIntentBits } from 'discord.js'
+import { Ollama } from 'ollama'
+import { Queue } from './components/index.js'
+import { UserMessage, registerEvents } from './utils/index.js'
+import Events from './events/index.js'
+import Keys from './keys.js'
+
+// initialize the client with the following permissions when logging in
+const client = new Client({
+    intents: [
+        GatewayIntentBits.Guilds,
+        GatewayIntentBits.GuildMembers,
+        GatewayIntentBits.GuildMessages,
+        GatewayIntentBits.MessageContent
+    ]
+})
+
+// initialize connection to ollama container
+export const ollama = new Ollama({
+    host: `http://${Keys.ipAddress}:${Keys.portAddress}`,
+})
+
+// Create Queue managed by Events
+const messageHistory: Queue<UserMessage> = new Queue<UserMessage>
+
+// register all events
+registerEvents(client, Events, messageHistory, ollama, Keys.defaultModel)
+
+// Try to log in the client
+await client.login(Keys.clientToken)
+    .catch((error) => {
+        console.error('[Login Error]', error)
+        process.exit(1)
+    })
+
+// queue up bots name
+messageHistory.enqueue({
+    role: 'assistant',
+    content: `My name is ${client.user?.username}`,
+    images: []
+})

src/commands/capacity.ts

@@ -0,0 +1,34 @@
+import { Client, ChatInputCommandInteraction, ApplicationCommandOptionType, MessageFlags } from 'discord.js'
+import { openConfig, SlashCommand, UserCommand } from '../utils/index.js'
+
+export const Capacity: SlashCommand = {
+    name: 'modify-capacity',
+    description: 'maximum amount messages bot will hold for context.',
+
+    // set available user options to pass to the command
+    options: [
+        {
+            name: 'context-capacity',
+            description: 'number of allowed messages to remember',
+            type: ApplicationCommandOptionType.Number,
+            required: true
+        }
+    ],
+
+    // Query for message information and set the style
+    run: async (client: Client, interaction: ChatInputCommandInteraction) => {
+        // fetch channel and message
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !UserCommand.includes(channel.type)) return
+
+        // set state of bot chat features
+        openConfig(`${interaction.user.username}-config.json`, interaction.commandName,
+            interaction.options.getNumber('context-capacity')
+        )
+
+        interaction.reply({
+            content: `Max message history is now set to \`${interaction.options.get('context-capacity')?.value}\``,
+            flags: MessageFlags.Ephemeral
+        })
+    }
+}

src/commands/cleanUserChannelHistory.ts

@@ -0,0 +1,35 @@
+import { Channel, Client, CommandInteraction, MessageFlags, TextChannel } from 'discord.js'
+import { clearChannelInfo, SlashCommand, UserCommand } from '../utils/index.js'
+
+export const ClearUserChannelHistory: SlashCommand = {
+    name: 'clear-user-channel-history',
+    description: 'clears history for user in the current channel',
+
+    // Clear channel history for intended user
+    run: async (client: Client, interaction: CommandInteraction) => {
+        // fetch current channel
+        const channel: Channel | null = await client.channels.fetch(interaction.channelId)
+
+        // if not an existing channel or a GuildText, fail command
+        if (!channel || !UserCommand.includes(channel.type)) return
+
+        // clear channel info for user
+        const successfulWipe = await clearChannelInfo(
+            interaction.channelId,
+            interaction.channel as TextChannel,
+            interaction.user.username
+        )
+
+        // check result of clearing history
+        if (successfulWipe)
+            interaction.reply({
+                content: `History cleared in **this channel** cleared for **${interaction.user.username}**.`,
+                flags: MessageFlags.Ephemeral
+            })
+        else
+            interaction.reply({
+                content: `History was not be found for **${interaction.user.username}** in **this channel**.\n\nPlease chat with **${client.user?.username}** to start a chat history.`,
+                flags: MessageFlags.Ephemeral
+            })
+    }
+}

src/commands/deleteModel.ts

@@ -0,0 +1,74 @@
+import { ApplicationCommandOptionType, ChatInputCommandInteraction, Client, CommandInteraction, MessageFlags } from 'discord.js'
+import { UserCommand, SlashCommand } from '../utils/index.js'
+import { ollama } from '../client.js'
+import { ModelResponse } from 'ollama'
+
+export const DeleteModel: SlashCommand = {
+    name: 'delete-model',
+    description: 'deletes a model from the local list of models. Administrator Only.',
+
+    // set available user options to pass to the command
+    options: [
+        {
+            name: 'model-name',
+            description: 'the name of the model to delete',
+            type: ApplicationCommandOptionType.String,
+            required: true
+        }
+    ],
+
+    // Delete Model locally stored
+    run: async (client: Client, interaction: ChatInputCommandInteraction) => {
+        // defer reply to avoid timeout
+        await interaction.deferReply()
+        const modelInput: string = interaction.options.getString('model-name') as string
+        let ollamaOffline: boolean = false
+
+        // fetch channel and message
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !UserCommand.includes(channel.type)) return
+
+        // Admin Command
+        if (!interaction.memberPermissions?.has('Administrator')) {
+            interaction.reply({
+                content: `${interaction.commandName} is an admin command.\n\nPlease contact a server admin to pull the model you want.`,
+                flags: MessageFlags.Ephemeral
+            })
+            return
+        }
+
+        // check if model exists
+        const modelExists = await ollama.list()
+            .then(response => response.models.some((model: ModelResponse) => model.name.startsWith(modelInput)))
+            .catch(error => {
+                ollamaOffline = true
+                console.error(`[Command: delete-model] Failed to connect with Ollama service. Error: ${error.message}`)
+            })
+
+        // Validate for any issue or if service is running
+        if (ollamaOffline) {
+            interaction.editReply({
+                content: `The Ollama service is not running. Please turn on/download the [service](https://ollama.com/).`
+            })
+            return
+        }
+
+            
+        try {
+            // call ollama to delete model
+            if (modelExists) {
+                await ollama.delete({ model: modelInput })
+                interaction.editReply({
+                    content: `**${modelInput}** was removed from the the library.`
+                })
+            } else
+                throw new Error()
+        } catch (error) {
+            // could not delete the model
+            interaction.reply({
+                content: `Could not delete the **${modelInput}** model. It probably doesn't exist or you spelled it incorrectly.\n\nPlease try again if this is a mistake.`,
+                flags: MessageFlags.Ephemeral
+            })
+        }
+    }
+}

src/commands/disable.ts

@@ -0,0 +1,43 @@
+import { Client, ChatInputCommandInteraction, ApplicationCommandOptionType, MessageFlags } from 'discord.js'
+import { AdminCommand, openConfig, SlashCommand } from '../utils/index.js'
+
+export const Disable: SlashCommand = {
+    name: 'toggle-chat',
+    description: 'toggle all chat features. Adminstrator Only.',
+
+    // set available user options to pass to the command
+    options: [
+        {
+            name: 'enabled',
+            description: 'true = enabled, false = disabled',
+            type: ApplicationCommandOptionType.Boolean,
+            required: true
+        }
+    ],
+
+    // Query for message information and set the style
+    run: async (client: Client, interaction: ChatInputCommandInteraction) => {
+        // fetch channel and message
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !AdminCommand.includes(channel.type)) return
+
+        // check if runner is an admin
+        if (!interaction.memberPermissions?.has('Administrator')) {
+            interaction.reply({
+                content: `${interaction.commandName} is an admin command.\n\nPlease contact an admin to use this command for you.`,
+                flags: MessageFlags.Ephemeral
+            })
+            return
+        }
+
+        // set state of bot chat features
+        openConfig(`${interaction.guildId}-config.json`, interaction.commandName,
+            interaction.options.getBoolean('enabled')
+        )
+
+        interaction.reply({
+            content: `${client.user?.username} is now **${interaction.options.getBoolean('enabled') ? "enabled" : "disabled"}**.`,
+            flags: MessageFlags.Ephemeral
+        })
+    }
+}

src/commands/index.ts

@@ -0,0 +1,24 @@
+import { SlashCommand } from '../utils/commands.js'
+import { ThreadCreate } from './threadCreate.js'
+import { MessageStream } from './messageStream.js'
+import { Disable } from './disable.js'
+import { Shutoff } from './shutoff.js'
+import { Capacity } from './capacity.js'
+import { PrivateThreadCreate } from './threadPrivateCreate.js'
+import { ClearUserChannelHistory } from './cleanUserChannelHistory.js'
+import { PullModel } from './pullModel.js'
+import { SwitchModel } from './switchModel.js'
+import { DeleteModel } from './deleteModel.js'
+
+export default [
+    ThreadCreate,
+    PrivateThreadCreate,
+    MessageStream,
+    Disable,
+    Shutoff,
+    Capacity,
+    ClearUserChannelHistory,
+    PullModel,
+    SwitchModel,
+    DeleteModel
+] as SlashCommand[]

src/commands/messageStream.ts

@@ -0,0 +1,34 @@
+import { ApplicationCommandOptionType, Client, ChatInputCommandInteraction, MessageFlags } from 'discord.js'
+import { openConfig, SlashCommand, UserCommand } from '../utils/index.js'
+
+export const MessageStream: SlashCommand = {
+    name: 'message-stream',
+    description: 'change preference on message streaming from ollama. WARNING: can be very slow due to Discord limits.',
+
+    // user option(s) for setting stream
+    options: [
+        {
+            name: 'stream',
+            description: 'enable or disable message streaming',
+            type: ApplicationCommandOptionType.Boolean,
+            required: true
+        }
+    ],
+
+    // change preferences based on command
+    run: async (client: Client, interaction: ChatInputCommandInteraction) => {
+        // verify channel
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !UserCommand.includes(channel.type)) return
+
+        // save value to json and write to it
+        openConfig(`${interaction.user.username}-config.json`, interaction.commandName,
+            interaction.options.getBoolean('stream')
+        )
+
+        interaction.reply({
+            content: `Message streaming is now set to: \`${interaction.options.getBoolean('stream')}\``,
+            flags: MessageFlags.Ephemeral
+        })
+    }
+}

src/commands/pullModel.ts

@@ -0,0 +1,83 @@
+import { ApplicationCommandOptionType, Client, ChatInputCommandInteraction, MessageFlags } from "discord.js"
+import { ollama } from "../client.js"
+import { ModelResponse } from "ollama"
+import { UserCommand, SlashCommand } from "../utils/index.js"
+
+export const PullModel: SlashCommand = {
+    name: 'pull-model',
+    description: 'pulls a model from the ollama model library. Administrator Only.',
+
+    // set available user options to pass to the command
+    options: [
+        {
+            name: 'model-to-pull',
+            description: 'the name of the model to pull',
+            type: ApplicationCommandOptionType.String,
+            required: true
+        }
+    ],
+
+    // Pull for model from Ollama library
+    run: async (client: Client, interaction: ChatInputCommandInteraction) => {
+        // defer reply to avoid timeout
+        await interaction.deferReply()
+        const modelInput: string = interaction.options.getString('model-to-pull') as string
+        let ollamaOffline: boolean = false
+
+        // fetch channel and message
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !UserCommand.includes(channel.type)) return
+
+        // Admin Command
+        if (!interaction.memberPermissions?.has('Administrator')) {
+            interaction.reply({
+                content: `${interaction.commandName} is an admin command.\n\nPlease contact a server admin to pull the model you want.`,
+                flags: MessageFlags.Ephemeral
+            })
+            return
+        }
+
+        // check if model was already pulled, if the ollama service isn't running throw error
+        const modelExists = await ollama.list()
+            .then(response => response.models.some((model: ModelResponse) => model.name.startsWith(modelInput)))
+            .catch(error => {
+                ollamaOffline = true
+                console.error(`[Command: pull-model] Failed to connect with Ollama service. Error: ${error.message}`)
+            })
+       
+        // Validate for any issue or if service is running
+        if (ollamaOffline) {
+            interaction.editReply({
+                content: `The Ollama service is not running. Please turn on/download the [service](https://ollama.com/).`
+            })
+            return
+        }
+
+
+        try {
+            // call ollama to pull desired model
+            if (!modelExists) {
+                interaction.editReply({
+                    content: `**${modelInput}** could not be found. Please wait patiently as I try to retrieve it...`
+                })
+                await ollama.pull({ model: modelInput })
+            }
+        } catch (error) {
+            // could not resolve pull or model unfound
+            interaction.editReply({
+                content: `Could not retrieve the **${modelInput}** model. You can find models at [Ollama Model Library](https://ollama.com/library).\n\nPlease check the model library and try again.`
+            })
+            return
+        }
+
+        // successful interaction
+        if (modelExists)
+            interaction.editReply({
+                content: `**${modelInput}** is already available.`
+            })
+        else
+            interaction.editReply({
+                content: `Successfully added **${modelInput}**.`
+            })
+    }
+}

src/commands/shutoff.ts

@@ -0,0 +1,37 @@
+import { Client, CommandInteraction, MessageFlags } from 'discord.js'
+import { AdminCommand, SlashCommand } from '../utils/index.js'
+
+export const Shutoff: SlashCommand = {
+    name: 'shutoff',
+    description: 'shutdown the bot. You will need to manually bring it online again. Administrator Only.',
+
+    // Query for message information and set the style
+    run: async (client: Client, interaction: CommandInteraction) => {
+        // fetch channel and message
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !AdminCommand.includes(channel.type)) return
+
+        // log this, this will probably be improtant for logging who did this
+        console.log(`[Command: shutoff] User ${interaction.user.tag} attempting to shutdown ${client.user!!.tag}`)
+
+        // check if admin or false on shutdown
+        if (!interaction.memberPermissions?.has('Administrator')) {
+            interaction.reply({
+                content: `**Shutdown Aborted:**\n\n${interaction.user.tag}, You do not have permission to shutoff **${client.user?.tag}**.`,
+                flags: MessageFlags.Ephemeral
+            })
+            return // stop from shutting down
+        }
+
+        // Shutoff cleared, do it
+        interaction.reply({
+            content: `${client.user?.tag} is shutting down.`,
+            flags: MessageFlags.Ephemeral
+        })
+
+        console.log(`[Command: shutoff] ${client.user?.tag} is shutting down.`)
+
+        // clean up client instance and stop
+        client.destroy()
+    }
+}

src/commands/switchModel.ts

@@ -0,0 +1,73 @@
+import { ApplicationCommandOptionType, Client, ChatInputCommandInteraction } from "discord.js"
+import { ollama } from "../client.js"
+import { ModelResponse } from "ollama"
+import { openConfig, UserCommand, SlashCommand } from "../utils/index.js"
+
+export const SwitchModel: SlashCommand = {
+    name: 'switch-model',
+    description: 'switches current model to use.',
+
+    // set available user options to pass to the command
+    options: [
+        {
+            name: 'model-to-use',
+            description: 'the name of the model to use',
+            type: ApplicationCommandOptionType.String,
+            required: true
+        }
+    ],
+
+    // Switch user preferred model if available in local library
+    run: async (client: Client, interaction: ChatInputCommandInteraction) => {
+        await interaction.deferReply()
+
+        const modelInput: string = interaction.options.getString('model-to-use') as string
+
+        // fetch channel and message
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !UserCommand.includes(channel.type)) return
+
+        try {
+            // Phase 1: Switch to the model
+            let switchSuccess = false
+            await ollama.list()
+                .then(response => {
+                    for (const model in response.models) {
+                        const currentModel: ModelResponse = response.models[model]
+                        if (currentModel.name.startsWith(modelInput)) {
+                            openConfig(`${interaction.user.username}-config.json`, interaction.commandName, modelInput)
+
+                            // successful switch
+                            interaction.editReply({
+                                content: `Successfully switched to **${modelInput}** as the preferred model for ${interaction.user.username}.`
+                            })
+                            switchSuccess = true
+                        }
+                    }
+                })
+                .catch(error => {
+                    console.error(`[Command: switch-model] Failed to connect with Ollama service. Error: ${error.message}`)
+                })
+            // todo: problem can be here if async messes up
+            if (switchSuccess) {
+                // set model now that it exists
+                openConfig(`${interaction.user.username}-config.json`, interaction.commandName, modelInput)
+                return
+            }
+
+            // Phase 2: Notify user of failure to find model.
+            interaction.editReply({
+                content: `Could not find **${modelInput}** in local model library.\n\nPlease contact an server admin for access to this model.`
+            })
+        } catch (error: any) {
+            // could not resolve user model switch
+            if (error.message.includes("fetch failed") as string)
+                error.message = "The Ollama service is not running. Please turn on/download the [service](https://ollama.com/)."
+
+            interaction.editReply({
+                content: `Unable to switch user preferred model to **${modelInput}**.\n\n${error.message}`
+            })
+            return
+        }
+    }
+}

src/commands/threadCreate.ts

@@ -0,0 +1,32 @@
+import { ChannelType, Client, CommandInteraction, MessageFlags, TextChannel, ThreadChannel } from 'discord.js'
+import { AdminCommand, openChannelInfo, SlashCommand } from '../utils/index.js'
+
+export const ThreadCreate: SlashCommand = {
+    name: 'thread',
+    description: 'creates a thread and mentions user',
+
+    // Query for server information
+    run: async (client: Client, interaction: CommandInteraction) => {
+        // fetch the channel
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !AdminCommand.includes(channel.type)) return
+
+        const thread = await (channel as TextChannel).threads.create({
+            name: `${client.user?.username}-support-${Date.now()}`,
+            reason: `Support ticket ${Date.now()}`,
+            type: ChannelType.PublicThread
+        })
+
+        // Send a message in the thread
+        thread.send(`Hello ${interaction.user} and others! \n\nIt's nice to meet you. Please talk to me by typing **@${client.user?.username}** with your message.`)
+
+        // handle storing this chat channel
+        openChannelInfo(thread.id, thread as ThreadChannel, interaction.user.tag)
+
+        // user only reply
+        return interaction.reply({
+            content: `I can help you in <#${thread.id}> below.`,
+            flags: MessageFlags.Ephemeral
+        })
+    }
+}

src/commands/threadPrivateCreate.ts

@@ -0,0 +1,33 @@
+import { ChannelType, Client, CommandInteraction, MessageFlags, TextChannel, ThreadChannel } from 'discord.js'
+import { AdminCommand, openChannelInfo, SlashCommand } from '../utils/index.js'
+
+export const PrivateThreadCreate: SlashCommand = {
+    name: 'private-thread',
+    description: 'creates a private thread and mentions user',
+
+    // Query for server information
+    run: async (client: Client, interaction: CommandInteraction) => {
+        // fetch the channel
+        const channel = await client.channels.fetch(interaction.channelId)
+        if (!channel || !AdminCommand.includes(channel.type)) return
+
+        const thread = await (channel as TextChannel).threads.create({
+            name: `${client.user?.username}-private-support-${Date.now()}`,
+            reason: `Support ticket ${Date.now()}`,
+            type: ChannelType.PrivateThread
+        })
+
+        // Send a message in the thread
+        thread.send(`Hello ${interaction.user}! \n\nIt's nice to meet you. Please talk to me by typing @${client.user?.username} with your prompt.`)
+
+        // handle storing this chat channel
+        // store: thread.id, thread.name
+        openChannelInfo(thread.id, thread as ThreadChannel, interaction.user.tag)
+
+        // user only reply
+        return interaction.reply({
+            content: `I can help you in <#${thread.id}>.`,
+            flags: MessageFlags.Ephemeral
+        })
+    }
+}

src/components/binder.ts

@@ -0,0 +1,46 @@
+
+/**
+ * @class Logger
+ * @description A class to handle logging messages
+ * @method log
+ */
+export class Logger {
+    private logPrefix: string = ''
+    private type: string = 'log'
+
+    private constructPrefix(component?: string, method?: string): string {
+        let prefix = this.type.toUpperCase()
+
+        if (component) {
+            prefix += ` [${component}`
+            if (method) prefix += `: ${method}`
+            prefix += ']'
+        }
+
+        return prefix
+    }
+
+    public bind(component?: string, method?: string): CallableFunction {
+        let tempPrefix = this.constructPrefix(component, method)
+
+        if (tempPrefix !== this.logPrefix) this.logPrefix = tempPrefix
+
+        switch (this.type) {
+            case 'warn':
+                return console.warn.bind(console, this.logPrefix)
+            case 'error':
+                return console.error.bind(console, this.logPrefix)
+            case 'log':
+            default:
+                return console.log.bind(console, this.logPrefix)
+        }
+    }
+
+    public log(type: string, message: unknown, component?: string, method?: string): void {
+        if (type && type !== this.type) this.type = type
+
+        let log = this.bind(component, method)
+
+        log(message)
+    }
+}

src/components/index.ts

@@ -0,0 +1,2 @@
+export * from './queue.js'
+export * from './binder.js'

src/components/queue.ts

@@ -0,0 +1,70 @@
+// Queue interfaces for any queue class to follow
+interface IQueue<T> {
+    enqueue(item: T): void
+    dequeue(): T | undefined
+    size(): number
+}
+
+/**
+ * Queue for UserMessages
+ *      When the limit for messages is met, we want to clear
+ *      out the oldest message in the queue
+ */
+export class Queue<T> implements IQueue<T> {
+    private storage: T[] = []
+
+    /**
+     * Set up Queue
+     * @param capacity max length of queue
+     */
+    constructor(public capacity: number = 5) { }
+
+    /**
+     * Put item in front of queue
+     * @param item object of type T to add into queue
+     */
+    enqueue(item: T): void {
+        if (this.size() === this.capacity)
+            throw Error('Queue has reached max capacity, you cannot add more items.')
+        this.storage.push(item)
+    }
+
+    /**
+     * Remove item at end of queue
+     * @returns object of type T in queue
+     */
+    dequeue(): T | undefined {
+        return this.storage.shift()
+    }
+
+    /**
+     * Size of the queue
+     * @returns length of queue as a int/number
+     */
+    size(): number {
+        return this.storage.length
+    }
+
+    /**
+     * Remove the front of the queue, typically for errors
+     */
+    pop(): void {
+        this.storage.pop()
+    }
+
+    /**
+     * Get the queue as an array
+     * @returns a array of T items
+     */
+    getItems(): T[] {
+        return this.storage
+    }
+
+    /**
+     * Set a new queue to modify
+     * @param newQueue new queue of T[] to modify
+     */
+    setQueue(newQueue: T[]): void {
+        this.storage = newQueue
+    }
+}

src/events/index.ts

@@ -1,9 +1,13 @@
 import { Event } from '../utils/index.js'
+import interactionCreate from './interactionCreate.js'
 import messageCreate from './messageCreate.js'
 import ready from './ready.js'
+import threadDelete from './threadDelete.js'
 
 // Centralized export for all events
 export default [
     ready,
-    messageCreate
+    messageCreate,
+    interactionCreate,
+    threadDelete
 ] as Event[] // staticly is better ts practice, dynamic exporting is possible

src/events/interactionCreate.ts

@@ -0,0 +1,19 @@
+import { event, Events } from '../utils/index.js'
+import commands from '../commands/index.js'
+
+/**
+ * Interaction creation listener for the client
+ * @param interaction the interaction received from the server
+ */
+export default event(Events.InteractionCreate, async ({ log, client }, interaction) => {
+    if (!interaction.isCommand() || !interaction.isChatInputCommand()) return
+
+    log(`Interaction called \'${interaction.commandName}\' from ${interaction.user.tag}.`)
+
+    // ensure command exists, otherwise kill event
+    const command = commands.find(command => command.name === interaction.commandName)
+    if (!command) return
+
+    // the command exists, execute it
+    command.run(client, interaction)
+})

src/events/messageCreate.ts

@@ -1,90 +1,192 @@
-import { event, Events } from '../utils/index.js'
-import { EmbedBuilder } from 'discord.js'
-import ollama from 'ollama'
-import Axios from 'axios'
+import { TextChannel } from 'discord.js'
+import {
+    event, Events, normalMessage, UserMessage, clean,
+    getChannelInfo, getServerConfig, getUserConfig, openChannelInfo,
+    openConfig, UserConfig, getAttachmentData, getTextFileAttachmentData
+} from '../utils/index.js'
 
 /** 
  * Max Message length for free users is 2000 characters (bot or not).
+ * Bot supports infinite lengths for normal messages.
+ * 
  * @param message the message received from the channel
  */
-export default event(Events.MessageCreate, async ({ log, msgHist }, message) => {
-    log(`Message created \"${message.content}\" from ${message.author.tag}.`)
-
-    // Hard-coded channel to test output there only, in our case "ollama-endpoint"
-    if (message.channelId != '1188262786497785896') return
+export default event(Events.MessageCreate, async ({ log, msgHist, ollama, client, defaultModel }, message) => {
+    const clientId = client.user!!.id
+    let cleanedMessage = clean(message.content, clientId)
+    log(`Message \"${cleanedMessage}\" from ${message.author.tag} in channel/thread ${message.channelId}.`)
 
     // Do not respond if bot talks in the chat
-    if (message.author.tag === message.client.user.tag) return
+    if (message.author.username === message.client.user.username) return
 
-    // push user response
-    msgHist.push({
-        role: 'user',
-        content: message.content
-    })
+    // Only respond if message mentions the bot
+    if (!message.mentions.has(clientId)) return
 
-    const botMessage = new EmbedBuilder()
-    .setTitle(`Response to ${message.author.tag}`)
-    .setDescription('Generating Response . . .')
-    .setColor('#00FF00')
+    // default stream to false
+    let shouldStream = false
 
-    const sentMessage = await message.channel.send({ embeds: [botMessage] })
+    // Params for Preferences Fetching
+    const maxRetries = 3
+    const delay = 1000 // in millisecons
 
-    const request = async () => {
-        try {
-            // change this when using an actual hosted server or use ollama.js
-            const response = await ollama.chat({
-                model: 'llama2',
-                messages: msgHist,
-                stream: false
-            })
-
-            const embed = new EmbedBuilder()
-                .setTitle(`Response to ${message.author.tag}`)
-                .setDescription(response.message.content)
-                .setColor('#00FF00')
-
-            sentMessage.edit({ embeds: [embed] })
-
-            // push bot response
-            msgHist.push({
-                role: 'assistant',
-                content: response.message.content
-            })
-        } catch (error) {
-            message.edit(error as string)
-            log(error)
-        }
-    }        
-
-    // Attempt to call ollama's endpoint
-    request()
-
-    // Reply with something to prompt that ollama is working, version without embed
-    message.reply("Generating Response . . .").then(sentMessage => {
-        // Request made to API
-        const request = async () => {
+    try {
+        // Retrieve Server/Guild Preferences
+        let attempt = 0
+        while (attempt < maxRetries) {
             try {
-                // change this when using an actual hosted server or use ollama.js
-                const response = await Axios.post('http://127.0.0.1:11434/api/chat', {
-                    model: 'llama2',
-                    messages: msgHist,
-                    stream: false
+                await new Promise((resolve, reject) => {
+                    getServerConfig(`${message.guildId}-config.json`, (config) => {
+                        // check if config.json exists
+                        if (config === undefined) {
+                            // Allowing chat options to be available
+                            openConfig(`${message.guildId}-config.json`, 'toggle-chat', true)
+                            reject(new Error('Failed to locate or create Server Preferences\n\nPlease try chatting again...'))
+                        }
+
+                        // check if chat is disabled
+                        else if (!config.options['toggle-chat'])
+                            reject(new Error('Admin(s) have disabled chat features.\n\n Please contact your server\'s admin(s).'))
+                        else
+                            resolve(config)
+                    })
                 })
-    
-                sentMessage.edit(response.data.message.content)
-
-                // push bot response
-                // msgHist.push({
-                //     role: 'assistant',
-                //     content: response.data.message.content
-                // })
+                break // successful
             } catch (error) {
-                message.edit(error as string)
-                log(error)
+                ++attempt
+                if (attempt < maxRetries) {
+                    log(`Attempt ${attempt} failed for Server Preferences. Retrying in ${delay}ms...`)
+                    await new Promise(ret => setTimeout(ret, delay))
+                } else
+                    throw new Error(`Could not retrieve Server Preferences, please try chatting again...`)
             }
-        }        
+        }
 
-        // Attempt to call ollama's endpoint
-        request()
-    })
+        // Reset attempts for User preferences
+        attempt = 0
+        let userConfig: UserConfig | undefined
+
+        while (attempt < maxRetries) {
+            try {
+                // Retrieve User Preferences
+                userConfig = await new Promise((resolve, reject) => {
+                    getUserConfig(`${message.author.username}-config.json`, (config) => {
+                        if (config === undefined) {
+                            openConfig(`${message.author.username}-config.json`, 'switch-model', defaultModel)
+                            reject(new Error(`No User Preferences is set up.\n\nCreating new preferences file for ${message.author.username}\nPlease try chatting again.`))
+                            return
+                        }
+
+                        // check if there is a set capacity in config
+                        else if (typeof config.options['modify-capacity'] !== 'number')
+                            log(`Capacity is undefined, using default capacity of ${msgHist.capacity}.`)
+                        else if (config.options['modify-capacity'] === msgHist.capacity)
+                            log(`Capacity matches config as ${msgHist.capacity}, no changes made.`)
+                        else {
+                            log(`New Capacity found. Setting Context Capacity to ${config.options['modify-capacity']}.`)
+                            msgHist.capacity = config.options['modify-capacity']
+                        }
+
+                        // set stream state
+                        shouldStream = config.options['message-stream'] as boolean || false
+
+                        if (typeof config.options['switch-model'] !== 'string')
+                            reject(new Error(`No Model was set. Please set a model by running \`/switch-model <model of choice>\`.\n\nIf you do not have any models. Run \`/pull-model <model name>\`.`))
+
+                        resolve(config)
+                    })
+                })
+                break // successful
+            } catch (error) {
+                ++attempt
+                if (attempt < maxRetries) {
+                    log(`Attempt ${attempt} failed for User Preferences. Retrying in ${delay}ms...`)
+                    await new Promise(ret => setTimeout(ret, delay))
+                } else
+                    throw new Error(`Could not retrieve User Preferences, please try chatting again...`)
+            }
+        }
+
+        // need new check for "open/active" threads/channels here!
+        let chatMessages: UserMessage[] = await new Promise((resolve) => {
+            // set new queue to modify
+            getChannelInfo(`${message.channelId}-${message.author.username}.json`, (channelInfo) => {
+                if (channelInfo?.messages)
+                    resolve(channelInfo.messages)
+                else {
+                    log(`Channel/Thread ${message.channel}-${message.author.username} does not exist. File will be created shortly...`)
+                    resolve([])
+                }
+            })
+        })
+
+        if (chatMessages.length === 0) {
+            chatMessages = await new Promise((resolve, reject) => {
+                openChannelInfo(message.channelId,
+                    message.channel as TextChannel,
+                    message.author.tag
+                )
+                getChannelInfo(`${message.channelId}-${message.author.username}.json`, (channelInfo) => {
+                    if (channelInfo?.messages)
+                        resolve(channelInfo.messages)
+                    else {
+                        log(`Channel/Thread ${message.channel}-${message.author.username} does not exist. File will be created shortly...`)
+                        reject(new Error(`Failed to find ${message.author.username}'s history. Try chatting again.`))
+                    }
+                })
+            })
+        }
+
+        if (!userConfig)
+            throw new Error(`Failed to initialize User Preference for **${message.author.username}**.\n\nIt's likely you do not have a model set. Please use the \`switch-model\` command to do that.`)
+
+        // get message attachment if exists
+        const attachment = message.attachments.first()
+        let messageAttachment: string[] = []
+
+        if (attachment && attachment.name?.endsWith(".txt"))
+            cleanedMessage += await getTextFileAttachmentData(attachment)
+        else if (attachment)
+            messageAttachment = await getAttachmentData(attachment)
+
+        const model: string = userConfig.options['switch-model']
+
+        // set up new queue
+        msgHist.setQueue(chatMessages)
+
+        // check if we can push, if not, remove oldest
+        while (msgHist.size() >= msgHist.capacity) msgHist.dequeue()
+
+        // push user response before ollama query
+        msgHist.enqueue({
+            role: 'user',
+            content: cleanedMessage,
+            images: messageAttachment || []
+        })
+
+        // response string for ollama to put its response
+        const response: string = await normalMessage(message, ollama, model, msgHist, shouldStream)
+
+        // If something bad happened, remove user query and stop
+        if (response == undefined) { msgHist.pop(); return }
+
+        // if queue is full, remove the oldest message
+        while (msgHist.size() >= msgHist.capacity) msgHist.dequeue()
+
+        // successful query, save it in context history
+        msgHist.enqueue({
+            role: 'assistant',
+            content: response,
+            images: messageAttachment || []
+        })
+
+        // only update the json on success
+        openChannelInfo(message.channelId,
+            message.channel as TextChannel,
+            message.author.tag,
+            msgHist.getItems()
+        )
+    } catch (error: any) {
+        msgHist.pop() // remove message because of failure
+        message.reply(`**Error Occurred:**\n\n**Reason:** *${error.message}*`)
+    }
 })

src/events/ready.ts

@@ -1,6 +1,17 @@
-import { event, Events } from '../utils/index.js'
+import { ActivityType } from 'discord.js'
+import { event, Events, registerCommands } from '../utils/index.js'
+import commands from '../commands/index.js'
 
 // Log when the bot successfully logs in and export it
 export default event(Events.ClientReady, ({ log }, client) => {
-    return log(`Logged in as ${client.user.username}.`)
+    // Register the commands associated with the bot upon loggin in
+    registerCommands(client, commands)
+
+    // set status of the bot
+    client.user.setActivity({
+        name: 'Powered by Ollama',
+        type: ActivityType.Custom
+    })
+
+    log(`Logged in as ${client.user.username}.`)
 })

src/events/threadDelete.ts

@@ -0,0 +1,40 @@
+import { ThreadChannel } from 'discord.js'
+import { event, Events } from '../utils/index.js'
+import fs from 'fs'
+
+/**
+ * Event to remove the associated .json file for a thread once deleted
+ */
+export default event(Events.ThreadDelete, async ({ log }, thread: ThreadChannel) => {
+    // iterate through every guild member in the thread and delete their history, except the bot
+    try {
+        log(`Number of User Guild Members in Thread being deleted: ${thread.memberCount!! - 1}`)
+        const dirPath = 'data/'
+
+        // read all files in data/
+        fs.readdir(dirPath, (error, files) => {
+            if (error) {
+                log(`Error reading directory ${dirPath}`, error)
+                return
+            }
+
+            // filter files by thread id being deleted
+            const filesToDiscard = files.filter(
+                file => file.startsWith(`${thread.id}-`) &&
+                    file.endsWith('.json'))
+
+            // remove files by unlinking
+            filesToDiscard.forEach(file => {
+                const filePath = dirPath + file
+                fs.unlink(filePath, error => {
+                    if (error)
+                        log(`Error deleting file ${filePath}`, error)
+                    else
+                        log(`Successfully deleted ${filePath} thread information`)
+                })
+            })
+        })
+    } catch (error) {
+        log(`Issue deleting user history files from ${thread.id}`)
+    }
+})

src/keys.ts

@@ -1,7 +1,10 @@
-import { getEnvVar } from "./utils/env.js"
-
-export const Keys = {
-    clientToken: getEnvVar('CLIENT_TOKEN')
-} as const // readonly keys
-
+import { getEnvVar } from './utils/index.js'
+
+export const Keys = {
+    clientToken: getEnvVar('CLIENT_TOKEN'),
+    ipAddress: getEnvVar('OLLAMA_IP', '127.0.0.1'), // default ollama ip if none
+    portAddress: getEnvVar('OLLAMA_PORT', '11434'), // default ollama port if none
+    defaultModel: getEnvVar('MODEL', 'llama3.2')
+} as const // readonly keys
+
 export default Keys

src/utils/commands.ts

@@ -0,0 +1,47 @@
+import { ChatInputCommandInteraction, ChatInputApplicationCommandData, Client, ApplicationCommandOption } from 'discord.js'
+
+/**
+ * interface for how slash commands should be run
+ */
+export interface SlashCommand extends ChatInputApplicationCommandData {
+    run: (
+        client: Client,
+        interaction: ChatInputCommandInteraction,
+        options?: ApplicationCommandOption[]
+    ) => void
+}
+
+/**
+ * register the command to discord for the channel
+ * @param client the bot reference
+ * @param commands commands to register to the bot
+ */
+export function registerCommands(client: Client, commands: SlashCommand[]): void {
+    // ensure the bot is online before registering
+    if (!client.application) return
+
+    // map commands into an array of names, used to checking registered commands
+    const commandsToRegister: string[] = commands.map(command => command.name)
+
+    // fetch all the commands and delete them
+    client.application.commands.fetch().then((fetchedCommands) => {
+        for (const command of fetchedCommands.values()) {
+            if (!commandsToRegister.includes(command.name)) {
+                command.delete().catch(console.error)
+                console.log(`[Command: ${command.name}] Removed from Discord`)
+            }
+        }
+    })
+
+    // clear the cache of the commands
+    client.application.commands.cache.clear()
+
+    // iterate through all commands and register them with the bot
+    for (const command of commands)
+        client.application.commands
+            .create(command)
+            .then((c) => {
+                console.log(`[Command: ${c.name}] Registered on Discord`)
+                c.options?.forEach((o) => console.log(`  - ${o.name}`))
+            })
+}

src/utils/configInterfaces.ts

@@ -0,0 +1,67 @@
+import { ChannelType } from 'discord.js'
+import { UserMessage } from './index.js'
+
+export interface UserConfiguration {
+    'message-stream'?: boolean,
+    'modify-capacity': number,
+    'switch-model': string
+}
+
+export interface ServerConfiguration {
+    'toggle-chat'?: boolean,
+}
+
+/**
+ * Parent Configuration interface
+ * 
+ * @see ServerConfiguration server settings per guild
+ * @see UserConfiguration user configurations (only for the user for any server)
+ */
+export interface Configuration {
+    readonly name: string
+    options: UserConfiguration | ServerConfiguration
+}
+
+/**
+ * User config to use outside of this file
+ */
+export interface UserConfig {
+    readonly name: string
+    options: UserConfiguration
+}
+
+export interface ServerConfig {
+    readonly name: string
+    options: ServerConfiguration
+}
+
+export interface Channel {
+    readonly id: string
+    readonly name: string
+    readonly user: string
+    messages: UserMessage[]
+}
+
+/**
+ * The following 2 types is allow for better readability in commands
+ * Admin Command -> Don't run in Threads
+ * User Command -> Used anywhere
+ */
+export const AdminCommand = [
+    ChannelType.GuildText
+]
+
+export const UserCommand = [
+    ChannelType.GuildText,
+    ChannelType.PublicThread,
+    ChannelType.PrivateThread
+]
+
+/**
+ * Check if the configuration we are editing/taking from is a Server Config
+ * @param key name of command we ran
+ * @returns true if command is from Server Config, false otherwise
+ */
+export function isServerConfigurationKey(key: string): key is keyof ServerConfiguration {
+    return ['toggle-chat'].includes(key);
+}

src/utils/env.ts

@@ -1,21 +1,34 @@
-import { resolve } from "path"
-import { config } from "dotenv"
-
-// Find config - ONLY WORKS WITH NODEMON
-const envFile = process.env.NODE_ENV === "development" ? ".env.dev.local" : ".env"
+import { resolve } from 'path'
+import { config } from 'dotenv'
 
 // resolve config file
-const envFilePath = resolve(process.cwd(), envFile)
+const envFilePath = resolve(process.cwd(), '.env')
+const ipValidate: RegExp = /^((25[0-5]|(2[0-4]|1\d|[1-9]|)\d)\.?\b){4}$/
 
 // set current environment variable file
 config({ path: envFilePath })
 
-// Getter for environment variables
+/**
+ * Method to validate if environment variables found in file utils/env.ts
+ * 
+ * @param name Name of the environment variable in .env
+ * @param fallback fallback value to set if environment variable is not set (used manually in src/keys.ts)
+ * @returns environment variable value
+ */
 export function getEnvVar(name: string, fallback?: string): string {
     const value = process.env[name] ?? fallback
-    if (value == undefined)
+    if (!value)
         throw new Error(`Environment variable ${name} is not set.`)
 
+    // validate User-Generated Discord Application Tokens 
+    if (name === "CLIENT_TOKEN" && value.length > 72)
+        throw new Error(`The "CLIENT_TOKEN" provided is not of at least length 72. 
+            This is probably an invalid token unless Discord updated their token policy. Please provide a valid token.`)
+
+    // validate IPv4 address found in environment variables
+    if ((name.endsWith("_IP") || name.endsWith("_ADDRESS")) && !ipValidate.test(value))
+        throw new Error(`Environment variable ${name} does not follow IPv4 formatting.`)
+
     // return env variable
     return value
 }

src/utils/events.ts

@@ -1,4 +1,6 @@
 import type { ClientEvents, Awaitable, Client } from 'discord.js'
+import { Ollama } from 'ollama'
+import { Queue } from '../components/index.js'
 
 // Export events through here to reduce amount of imports
 export { Events } from 'discord.js'
@@ -6,12 +8,44 @@ export { Events } from 'discord.js'
 export type LogMethod = (...args: unknown[]) => void
 export type EventKeys = keyof ClientEvents // only wants keys of ClientEvents object
 
+/**
+ * Parameters to run the chat query
+ * @param model the model to run
+ * @param ollama ollama api client
+ * @param msgHist message history
+ */
+export type ChatParams = {
+    model: string,
+    ollama: Ollama,
+    msgHist: UserMessage[]
+}
+
+/** 
+ * Format for the messages to be stored when communicating when the bot
+ * @param role either assistant, user, or system
+ * @param content string of the message the user or assistant provided
+ * @param images array of images that the user or assistant provided
+ */
+export type UserMessage = {
+    role: string,
+    content: string,
+    images: string[] // May or may not have images in message
+}
+
 // Event properties
 export interface EventProps {
-    client: Client
-    log: LogMethod
-    msgHist: { role: string, content: string }[]
+    client: Client,
+    log: LogMethod,
+    msgHist: Queue<UserMessage>,
+    ollama: Ollama,
+    defaultModel: String
 }
+
+/**
+ * Format for the callback function tied to an event
+ * @param props the properties of the event
+ * @param args the arguments of the event
+ */
 export type EventCallback<T extends EventKeys> = (
     props: EventProps,
     ...args: ClientEvents[T]
@@ -23,11 +57,30 @@ export interface Event<T extends EventKeys = EventKeys> {
     callback: EventCallback<T>
 }
 
+/**
+ * Method to create an event object
+ * @param key type of event
+ * @param callback function to run when event is triggered
+ * @returns event object
+ */
 export function event<T extends EventKeys>(key: T, callback: EventCallback<T>): Event<T> {
     return { key, callback }
 }
 
-export function registerEvents(client: Client, events: Event[], msgHist: { role: string, content: string }[]): void {
+/**
+ * Method to register events to the bot per file in the events directory
+ * @param client initialized bot client
+ * @param events all the exported events from the index.ts in the events dir
+ * @param msgHist The message history of the bot
+ * @param ollama the initialized ollama instance
+ */
+export function registerEvents(
+    client: Client,
+    events: Event[],
+    msgHist: Queue<UserMessage>,
+    ollama: Ollama,
+    defaultModel: String
+): void {
     for (const { key, callback } of events) {
         client.on(key, (...args) => {
             // Create a new log method for this event
@@ -35,7 +88,7 @@ export function registerEvents(client: Client, events: Event[], msgHist: { role:
 
             // Handle Errors, call callback, log errors as needed
             try {
-                callback({ client, log, msgHist }, ...args)
+                callback({ client, log, msgHist, ollama, defaultModel }, ...args)
             } catch (error) {
                 log('[Uncaught Error]', error)
             }

src/utils/handlers/bufferHandler.ts

@@ -0,0 +1,66 @@
+import { Attachment } from "discord.js"
+
+/**
+ * Method to convert a Discord attachment url to an array buffer
+ * 
+ * @param url Discord Attachment Url
+ * @returns array buffer from Attachment Url
+ */
+async function getAttachmentBuffer(url: string): Promise<ArrayBuffer> {
+    // Get the data from the image
+    const response = await fetch(url)
+
+    // Validate the image came in fine
+    if (!response.ok)
+        throw new Error('Failed to fetch the attachment.')
+
+    // Return image as Buffer
+    return await response.arrayBuffer()
+}
+
+/**
+ * Method to convert an array buffer to a Base64 String
+ * 
+ * @param buffer Array Buffer from attachment
+ * @returns converted Base64 string
+ */
+function arrayBufferToBase64(buffer: ArrayBuffer): string {
+    // Converting to Uint8Array
+    const uint8Array = new Uint8Array(buffer)
+    let binary = ''
+    const len = uint8Array.byteLength;
+    for (let i = 0; i < len; i++) {
+        binary += String.fromCharCode(uint8Array[i])
+    }
+
+    // Return as Base64
+    return Buffer.from(binary, 'binary').toString('base64')
+}
+
+/**
+ * Method to retrieve the Base64 Array of provided Message Attachment
+ * 
+ * @param attachment Message Attachment from Discord
+ * @returns Base64 string array
+ */
+export async function getAttachmentData(attachment: Attachment | undefined): Promise<string[]> {
+    const url: string = attachment !== undefined ? attachment.url : "Missing Url"
+
+    // case of no attachment
+    if (url === "Missing Url")
+        return []
+
+    // Convert data to base64
+    const buffer = await getAttachmentBuffer(url)
+    const base64String = arrayBufferToBase64(buffer)
+    return [base64String]
+}
+
+/**
+ * Method to retrieve the string data from the text file
+ * 
+ * @param attachment the text file to convert to a string
+ */
+export async function getTextFileAttachmentData(attachment: Attachment): Promise<string> {
+    return await (await fetch(attachment.url)).text()
+}

src/utils/handlers/chatHistoryHandler.ts

@@ -0,0 +1,121 @@
+import { TextChannel, ThreadChannel } from 'discord.js'
+import { Configuration, Channel, UserMessage } from '../index.js'
+import fs from 'fs'
+import path from 'path'
+
+/**
+ * Method to check if a thread history file exists
+ * 
+ * @param channel parent thread of the requested thread (can be GuildText)
+ * @returns true if channel does not exist, false otherwise
+ */
+async function checkChannelInfoExists(channel: TextChannel, user: string) {
+    const doesExists: boolean = await new Promise((resolve) => {
+        getChannelInfo(`${channel.id}-${user}.json`, (channelInfo) => {
+            if (channelInfo?.messages)
+                resolve(true)
+            else
+                resolve(false)
+        })
+    })
+    return doesExists
+}
+
+/**
+ * Method to clear channel history for requesting user
+ * 
+ * @param filename guild id string
+ * @param channel the TextChannel in the Guild
+ * @param user username of user
+ * @returns nothing
+ */
+export async function clearChannelInfo(filename: string, channel: TextChannel, user: string): Promise<boolean> {
+    const channelInfoExists: boolean = await checkChannelInfoExists(channel, user)
+
+    // If thread does not exist, file can't be found
+    if (!channelInfoExists) return false
+
+    // Attempt to clear user channel history
+    const fullFileName = `data/${filename}-${user}.json`
+    const cleanedHistory: boolean = await new Promise((resolve) => {
+        fs.readFile(fullFileName, 'utf8', (error, data) => {
+            if (error)
+                console.log(`[Error: openChannelInfo] Incorrect file format`)
+            else {
+                const object = JSON.parse(data)
+                if (object['messages'].length === 0) // already empty, let user know
+                    resolve(false)
+                else {
+                    object['messages'] = [] // cleared history
+                    fs.writeFileSync(fullFileName, JSON.stringify(object, null, 2))
+                    resolve(true)
+                }
+            }
+        })
+    })
+    return cleanedHistory
+}
+
+/**
+ * Method to open the channel history
+ * 
+ * @param filename name of the json file for the channel by user
+ * @param channel the text channel info
+ * @param user the user's name
+ * @param messages their messages
+ */
+export async function openChannelInfo(this: any, filename: string, channel: TextChannel | ThreadChannel, user: string, messages: UserMessage[] = []): Promise<void> {
+    const fullFileName = `data/${filename}-${user}.json`
+    if (fs.existsSync(fullFileName)) {
+        fs.readFile(fullFileName, 'utf8', (error, data) => {
+            if (error)
+                console.log(`[Error: openChannelInfo] Incorrect file format`)
+            else {
+                const object = JSON.parse(data)
+                if (object['messages'].length === 0)
+                    object['messages'] = messages as []
+                else if (object['messages'].length !== 0 && messages.length !== 0)
+                    object['messages'] = messages as []
+                fs.writeFileSync(fullFileName, JSON.stringify(object, null, 2))
+            }
+        })
+    } else { // file doesn't exist, create it
+        const object: Configuration = JSON.parse(
+            `{ 
+                \"id\": \"${channel?.id}\", 
+                \"name\": \"${channel?.name}\", 
+                \"user\": \"${user}\", 
+                \"messages\": []
+            }`
+        )
+
+        const directory = path.dirname(fullFileName)
+        if (!fs.existsSync(directory))
+            fs.mkdirSync(directory, { recursive: true })
+
+        // only creating it, no need to add anything
+        fs.writeFileSync(fullFileName, JSON.stringify(object, null, 2))
+        console.log(`[Util: ${this.name}] Created '${fullFileName}' in working directory`)
+    }
+}
+
+/**
+ * Method to get the channel information/history
+ * 
+ * @param filename name of the json file for the channel by user
+ * @param callback function to handle resolving message history
+ */
+export async function getChannelInfo(filename: string, callback: (config: Channel | undefined) => void): Promise<void> {
+    const fullFileName = `data/${filename}`
+    if (fs.existsSync(fullFileName)) {
+        fs.readFile(fullFileName, 'utf8', (error, data) => {
+            if (error) {
+                callback(undefined)
+                return // something went wrong... stop
+            }
+            callback(JSON.parse(data))
+        })
+    } else {
+        callback(undefined) // file not found
+    }
+}

src/utils/handlers/configHandler.ts

@@ -0,0 +1,92 @@
+import { Configuration, ServerConfig, UserConfig, isServerConfigurationKey } from '../index.js'
+import fs from 'fs'
+import path from 'path'
+
+/**
+ * Method to open a file in the working directory and modify/create it
+ * 
+ * @param filename name of the file
+ * @param key key value to access
+ * @param value new value to assign
+ */
+// add type of change (server, user)
+export function openConfig(this: any, filename: string, key: string, value: any) {
+    const fullFileName = `data/${filename}`
+
+    // check if the file exists, if not then make the config file
+    if (fs.existsSync(fullFileName)) {
+        fs.readFile(fullFileName, 'utf8', (error, data) => {
+            if (error)
+                console.log(`[Error: openConfig] Incorrect file format`)
+            else {
+                const object = JSON.parse(data)
+                object['options'][key] = value
+                fs.writeFileSync(fullFileName, JSON.stringify(object, null, 2))
+            }
+        })
+    } else { // work on dynamic file creation
+        let object: Configuration
+        if (isServerConfigurationKey(key))
+            object = JSON.parse('{ \"name\": \"Server Confirgurations\" }')
+        else
+            object = JSON.parse('{ \"name\": \"User Confirgurations\" }')
+
+        // set standard information for config file and options
+        object['options'] = {
+            [key]: value
+        }
+
+        const directory = path.dirname(fullFileName)
+        if (!fs.existsSync(directory))
+            fs.mkdirSync(directory, { recursive: true })
+
+        fs.writeFileSync(`data/${filename}`, JSON.stringify(object, null, 2))
+        console.log(`[Util: ${this.name}] Created '${filename}' in working directory`)
+    }
+}
+
+/**
+ * Method to obtain the configurations of the message chat/thread
+ * 
+ * @param filename name of the configuration file to get
+ * @param callback function to allow a promise from getting the config
+ */
+export async function getServerConfig(filename: string, callback: (config: ServerConfig | undefined) => void): Promise<void> {
+    const fullFileName = `data/${filename}`
+
+    // attempt to read the file and get the configuration
+    if (fs.existsSync(fullFileName)) {
+        fs.readFile(fullFileName, 'utf8', (error, data) => {
+            if (error) {
+                callback(undefined)
+                return // something went wrong... stop
+            }
+            callback(JSON.parse(data))
+        })
+    } else {
+        callback(undefined) // file not found
+    }
+}
+
+/**
+ * Method to obtain the configurations of the message chat/thread
+ * 
+ * @param filename name of the configuration file to get
+ * @param callback function to allow a promise from getting the config
+ */
+export async function getUserConfig(filename: string, callback: (config: UserConfig | undefined) => void): Promise<void> {
+    const fullFileName = `data/${filename}`
+
+    // attempt to read the file and get the configuration
+    if (fs.existsSync(fullFileName)) {
+        fs.readFile(fullFileName, 'utf8', (error, data) => {
+            if (error) {
+                callback(undefined)
+                return // something went wrong... stop
+            }
+            callback(JSON.parse(data))
+        })
+    } else {
+        callback(undefined) // file not found
+    }
+}

src/utils/handlers/streamHandler.ts

@@ -0,0 +1,38 @@
+import { ChatResponse, AbortableAsyncIterator } from "ollama"
+import { ChatParams } from "../index.js"
+
+/**
+ * Method to query the Ollama client for async generation
+ * @param params 
+ * @returns AsyncIterator<ChatResponse> generated by the Ollama client
+ */
+export async function streamResponse(params: ChatParams): Promise<AbortableAsyncIterator<ChatResponse>> {
+    return await params.ollama.chat({
+        model: params.model,
+        messages: params.msgHist,
+        options: {
+            mirostat: 1,
+            mirostat_tau: 2.0,
+            top_k: 70
+        },
+        stream: true
+    }) as unknown as AbortableAsyncIterator<ChatResponse>
+}
+
+/**
+ * Method to query the Ollama client for a block response 
+ * @param params parameters to query the client
+ * @returns ChatResponse generated by the Ollama client
+ */
+export async function blockResponse(params: ChatParams): Promise<ChatResponse> {
+    return await params.ollama.chat({
+        model: params.model,
+        messages: params.msgHist,
+        options: {
+            mirostat: 1,
+            mirostat_tau: 2.0,
+            top_k: 70
+        },
+        stream: false
+    })
+}

src/utils/index.ts

@@ -1,3 +1,13 @@
 // Centralized import index
-export * from './env.js';
-export * from './events.js';
+export * from './env.js'
+export * from './events.js'
+export * from './messageNormal.js'
+export * from './commands.js'
+export * from './configInterfaces.js'
+export * from './mentionClean.js'
+
+// handler imports
+export * from './handlers/chatHistoryHandler.js'
+export * from './handlers/configHandler.js'
+export * from './handlers/streamHandler.js'
+export * from './handlers/bufferHandler.js'

src/utils/mentionClean.ts

@@ -0,0 +1,14 @@
+/**
+ * Clean up the bot user_id so it only has the prompt
+ * 
+ * Sample: <@CLIENT_ID> Hello
+ *  - we want to remove <@CLIENT_ID>
+ *  - replace function works well for this
+ * 
+ * @param message 
+ * @returns message without client id
+ */
+export function clean(message: string, clientId: string): string {
+    const cleanedMessage: string = message.replace(`<@${clientId}>`, '').trim()
+    return cleanedMessage
+}

src/utils/messageNormal.ts

@@ -0,0 +1,86 @@
+import { Message, SendableChannels } from 'discord.js'
+import { ChatResponse, Ollama, AbortableAsyncIterator } from 'ollama'
+import { ChatParams, UserMessage, streamResponse, blockResponse } from './index.js'
+import { Queue } from '../components/index.js'
+
+/**
+ * Method to send replies as normal text on discord like any other user
+ * @param message message sent by the user
+ * @param model name of model to run query
+ * @param msgHist message history between user and model
+ */
+export async function normalMessage(
+    this: any,
+    message: Message,
+    ollama: Ollama,
+    model: string,
+    msgHist: Queue<UserMessage>,
+    stream: boolean
+): Promise<string> {
+    // bot's respnse
+    let response: ChatResponse | AbortableAsyncIterator<ChatResponse>
+    let result: string = ''
+    const channel = message.channel as SendableChannels
+
+    await channel.send('Generating Response . . .').then(async sentMessage => {
+        try {
+            const params: ChatParams = {
+                model: model,
+                ollama: ollama,
+                msgHist: msgHist.getItems()
+            }
+
+            // run query based on stream preference, true = stream, false = block
+            if (stream) {
+                let messageBlock: Message = sentMessage
+                response = await streamResponse(params) // THIS WILL BE SLOW due to discord limits!
+                for await (const portion of response) {
+                    // check if over discord message limit
+                    if (result.length + portion.message.content.length > 2000) {
+                        result = portion.message.content
+
+                        // new message block, wait for it to send and assign new block to respond.
+                        await channel.send("Creating new stream block...")
+                            .then(sentMessage => { messageBlock = sentMessage })
+                    } else {
+                        result += portion.message.content
+
+                        // ensure block is not empty
+                        if (result.length > 5)
+                            messageBlock.edit(result)
+                    }
+                    console.log(result)
+                }
+            }
+            else {
+                response = await blockResponse(params)
+                result = response.message.content
+
+                // check if message length > discord max for normal messages
+                if (result.length > 2000) {
+                    sentMessage.edit(result.slice(0, 2000))
+                    result = result.slice(2000)
+
+                    // handle for rest of message that is >2000
+                    while (result.length > 2000) {
+                        channel.send(result.slice(0, 2000))
+                        result = result.slice(2000)
+                    }
+
+                    // last part of message
+                    channel.send(result)
+                } else // edit the 'generic' response to new message since <2000
+                    sentMessage.edit(result)
+            }
+        } catch (error: any) {
+            console.log(`[Util: ${this.name}] Error creating message: ${error.message}`)
+            if (error.message.includes('try pulling it first'))
+                sentMessage.edit(`**Response generation failed.**\n\nReason: You do not have the ${model} downloaded. Ask an admin to pull it using the \`pull-model\` command.`)
+            else
+                sentMessage.edit(`**Response generation failed.**\n\nReason: ${error.message}`)
+        }
+    })
+
+    // return the string representation of ollama query response
+    return result
+}

src/utils/streamParse.ts

@@ -1,23 +0,0 @@
-import { AxiosResponse } from "axios";
-
-/**
- * When running a /api/chat stream, the output needs to be parsed into an array of objects
- * @param stream Axios response to from Ollama
- */
-export function parseStream(stream: AxiosResponse<any, any>) {
-    // split string by newline
-    const keywordObjects: string[] = stream.data.trim().split('\n')
-
-    // parse string and load them into objects
-    const keywordsArray: {
-        model: string,
-        created_at: string,
-        message: {
-            role: string,
-            content: string
-        },
-        done: boolean
-    }[] = keywordObjects.map((keywordString) => JSON.parse(keywordString))
-
-    return keywordsArray
-}

tests/commands.test.ts

@@ -0,0 +1,78 @@
+// describe marks a test suite
+// expect takes a value from an expression
+// it marks a test case
+import { describe, expect, it, vi } from 'vitest'
+import commands from '../src/commands/index.js'
+
+/**
+ * Mocking client.ts because of the commands
+ */
+vi.mock('../src/client.js', () => ({}))
+
+/**
+ * Commands test suite, tests the commands object
+ * Each command is to be tested elsewhere, this file
+ * is to ensure that the commands object is defined.
+ * 
+ * @param name name of the test suite
+ * @param fn function holding tests to run
+ */
+describe('Commands Existence', () => {
+    // test definition of commands object
+    it('references defined object', () => {
+        // toBe compares the value to the expected value
+        expect(typeof commands).toBe('object')
+    })
+
+    // test specific commands in the object
+    it('references specific commands', () => {
+        const commandsString = commands.map(e => e.name).join(', ')
+        const expectedCommands = ['thread', 'private-thread', 'message-stream', 'toggle-chat', 'shutoff', 'modify-capacity', 'clear-user-channel-history', 'pull-model', 'switch-model', 'delete-model']
+        expect(commandsString).toBe(expectedCommands.join(', '))
+    })
+})
+
+/**
+ * User Commands Test suite for testing out commands
+ * that would be run by users when using the application.
+ */
+describe('User Command Tests', () => {
+    // test capacity command
+    it('run modify-capacity command', () => {
+
+    })
+
+    it('run clear-user-channel-history command', () => {
+
+    })
+
+    it('run message-stream command', () => {
+
+    })
+
+    it('run message-style command', () => {
+
+    })
+
+    it('run thread command', () => {
+
+    })
+
+    it('run private-thread command', () => {
+
+    })
+})
+
+/**
+ * Admin Commands Test suite for running administrative 
+ * commands with the application.
+ */
+describe('Admin Command Tests', () => {
+    it('run shutoff command', () => {
+
+    })
+
+    it('run toggle-chat command', () => {
+
+    })
+})

tests/events.test.ts

@@ -0,0 +1,31 @@
+import { describe, expect, it, vi } from 'vitest'
+import events from '../src/events/index.js'
+
+/**
+ * Mocking ollama found in client.ts because pullModel.ts
+ * relies on the existence on ollama. To prevent the mock,
+ * we will have to pass through ollama to the commands somehow.
+ */
+vi.mock('../src/client.js', () => ({
+    ollama: {
+        pull: vi.fn() // Mock the pull method found with ollama
+    }
+}))
+
+/**
+ * Events test suite, tests the events object
+ * Each event is to be tested elsewhere, this file
+ * is to ensure that the events object is defined.
+ */
+describe('Events Existence', () => {
+    // test definition of events object
+    it('references defined object', () => {
+        expect(typeof events).toBe('object')
+    })
+
+    // test specific events in the object
+    it('references specific events', () => {
+        const eventsString = events.map(e => e.key.toString()).join(', ')
+        expect(eventsString).toBe('ready, messageCreate, interactionCreate, threadDelete')
+    })
+})

tests/getEnvVar.test.ts

@@ -0,0 +1,50 @@
+import { describe, expect, it } from 'vitest'
+import { getEnvVar } from '../src/utils/index.js'
+
+/**
+ * getEnvVar test suite, tests the getEnvVar function
+ * 
+ * @param name name of the test suite
+ * @param fn function holding tests to run
+ */
+describe('Environment Setup', () => {
+    // dummy set of keys
+    const keys = {
+        clientToken: 'CLIENT_TOKEN',
+    }
+
+    // set keys in environment
+    process.env['clientToken'] = keys.clientToken
+
+    // test for non-empty string
+    it('returns a non-empty string', () => {
+        expect(getEnvVar('CLIENT_TOKEN')).not.toBe('')
+    })
+
+    // test for string type
+    it('returns a string', () => {
+        expect(typeof getEnvVar('CLIENT_TOKEN')).toBe('string')
+    })
+
+    // test for distinct key
+    it('returns a distinct key', () => {
+        expect(getEnvVar('CLIENT_TOKEN')).toEqual(process.env[keys.clientToken])
+    })
+
+    // test for fallback case
+    it('returns a fallback', () => {
+        expect(getEnvVar('NON_EXISTENT_KEY', 'fallback')).toBe('fallback')
+    })
+
+    // test that all keys are consistently found
+    it('returns all keys found', () => {
+        for (const key in keys) {
+            expect(getEnvVar(key)).toEqual(keys[key])
+        }
+    })
+
+    // test that an error is thrown if key is not found
+    it('throws an error if key is not found', () => {
+        expect(() => getEnvVar('NON_EXISTENT_KEY')).toThrowError()
+    })
+})

tests/mentionClean.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, it } from 'vitest'
+import { clean } from '../src/utils/index.js'
+
+// Sample UID for testing
+const sampleId = '123456789'
+
+/**
+ * MentionClean test suite, tests the clean function
+ * 
+ * @param name name of the test suite
+ * @param fn function holding tests to run
+ */
+describe('Mentions Cleaned', () => {
+    // test for id removal from message
+    it('removes the mention from a message', () => {
+        const message = `<@${sampleId}> Hello, World!`
+        expect(clean(message, sampleId)).toBe('Hello, World!')
+    })
+})

tests/queue.test.ts

@@ -0,0 +1,62 @@
+import { describe, expect, it } from 'vitest'
+import { Queue } from '../src/components/index.js'
+
+/**
+ * Queue test suite, tests the Queue class
+ * 
+ * @param name name of the test suite
+ * @param fn function holding tests to run
+ */
+describe('Queue Structure', () => {
+    let queue = new Queue<string>()
+
+    // test for queue creation
+    it('creates a new queue', () => {
+        expect(queue).not.toBeNull()
+    })
+
+    // test for queue capacity creation
+    it('adds specific capacity to the queue', () => {
+        queue = new Queue<string>(2)
+        expect(queue).not.toBeNull()
+    })
+
+    // test for enqueue success, size update
+    it('adds items to the queue', () => {
+        queue.enqueue('hello')
+        expect(queue.size()).toBe(1)
+    })
+
+    // test for multiple enqueue success, size update
+    it('adds multiple items to the queue', () => {
+        queue.enqueue('world')
+        expect(queue.size()).toBe(2)
+    })
+
+    // test for enqueue failure upon capacity overflow
+    it('throws an error when the queue is full', () => {
+        expect(() => queue.enqueue('!')).toThrowError()
+    })
+
+    // test for getItems success
+    it('returns all items in the queue', () => {
+        expect(queue.getItems()).toEqual(['hello', 'world'])
+    })
+
+    // test for pop success, size update
+    it('removes an item from the front of the queue', () => {
+        queue.pop()
+        expect(queue.size() && queue.getItems()[0]).toBe(1 && 'hello')
+    })
+
+    // test for dequeue success, size update
+    it('removes an item from the back of the queue', () => {
+        queue.dequeue()
+        expect(queue.size() && queue.getItems()[0]).toBe(0 && 'world')
+    })
+
+    // test for getItems success with nothing in the list
+    it('returns an empty array when the queue is empty', () => {
+        expect(queue.getItems()).toEqual([])
+    })
+})

tsconfig.json

@@ -2,8 +2,8 @@
   "compilerOptions": {
     // Dependent on node version
     "target": "ES2020",
-    "module": "Node16",
-    "moduleResolution": "Node16",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
     "strict": true,
     // We must set the type
     "noImplicitAny": true,
@@ -13,10 +13,17 @@
     "strictNullChecks": true,
     // We can import json files like JavaScript
     "resolveJsonModule": true,
-    // Decompile .ts to .js into a folder named dist
-    "outDir": "dist"
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    // Decompile .ts to .js into a folder named build
+    "outDir": "build",
+    "rootDir": "src",
+    "baseUrl": ".",
+    "paths": {
+      "*": ["node_modules/"]
+    }
   },
   // environment for env vars
-  "include": ["src/**/*"],
+  "include": ["src/**/*.ts"],
   "exclude": ["node_modules"]
 }

vitest.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig, configDefaults } from 'vitest/config'
+
+// config for vitest
+export default defineConfig({
+    test: {
+        globals: true, // <-- reduces test file imports
+        reporters: ['verbose'], // <-- verbose output
+        coverage: {
+            exclude: [...configDefaults.exclude, 'build/*', 'tests/*'], // <-- exclude JS build
+            reporter: ['text-summary'] // <-- report in text-summary
+        }
+    }
+})