├── .gitignore ├── __tests__ ├── testPairings.json ├── checkIn.test.ts ├── startConversations.test.ts └── generatePairs.test.ts ├── babel.config.js ├── utils ├── data │ └── pairings.json ├── buttons.ts ├── checkMessageHistory.ts ├── startConversations.ts └── generatePairs.ts ├── scripts ├── checkInScript.ts ├── pairAndConverseScript.ts └── weeklyInteractionScript.ts ├── tsconfig.json ├── database ├── dbConfig.ts ├── statusDataManager.ts ├── pairsDataManager.ts ├── usersDataManager.ts └── poolDataManager.ts ├── appConfig.ts ├── README.md ├── .github └── workflows │ └── weeklyInteraction.yml ├── package.json ├── pairAndIntroduce.ts ├── lambdaFiles └── mainLambda.js ├── jest.config.ts └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules/ 2 | bin/ 3 | .idea* 4 | .env -------------------------------------------------------------------------------- /__tests__/testPairings.json: -------------------------------------------------------------------------------- 1 | [["test_channel",["Jia"]]] 2 | -------------------------------------------------------------------------------- /babel.config.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | presets: [ 3 | ['@babel/preset-env', {targets: {node: 'current'}}], 4 | '@babel/preset-typescript', 5 | ], 6 | }; -------------------------------------------------------------------------------- /utils/data/pairings.json: -------------------------------------------------------------------------------- 1 | { 2 | "C036L3EUX8R": [ 3 | "U02CPHBDP5G", 4 | "U018N3UV6Q7" 5 | ], 6 | "C0412JNN7SQ": [ 7 | "U01KD7HUS64", 8 | "UR20JQF34", 9 | "UM4BRPNRZ" 10 | ] 11 | } -------------------------------------------------------------------------------- /scripts/checkInScript.ts: -------------------------------------------------------------------------------- 1 | import { appConfig } from '../appConfig'; 2 | import { sendCheckInDM } from '../utils/buttons'; 3 | 4 | sendCheckInDM(appConfig); 5 | console.log("LOG INFO: sent midpoint checkin to all group dms"); -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compilerOptions": { 3 | "target": "es2017", 4 | "module": "commonjs", 5 | "strict": true, 6 | "outDir": "bin", 7 | "esModuleInterop": true, 8 | "resolveJsonModule": true 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /database/dbConfig.ts: -------------------------------------------------------------------------------- 1 | const AWS = require('aws-sdk'); 2 | require('dotenv').config(); 3 | 4 | AWS.config.update({ 5 | region: process.env.DB_DEFAULT_REGION, 6 | accessKeyId: process.env.DB_ACCESS_KEY_ID, 7 | secretAccessKey: process.env.DB_SECRET_ACCESS_KEY 8 | }); 9 | 10 | export const DB_CLIENT = new AWS.DynamoDB.DocumentClient(); -------------------------------------------------------------------------------- /appConfig.ts: -------------------------------------------------------------------------------- 1 | import { App } from '@slack/bolt'; 2 | require('dotenv').config(); 3 | 4 | // Initializes your app with your bot token and signing secret 5 | export const appConfig = new App({ 6 | token: process.env.SLACK_BOT_TOKEN, 7 | signingSecret: process.env.SLACK_SIGNING_SECRET, 8 | socketMode: true, 9 | appToken: process.env.SLACK_APP_TOKEN 10 | }); -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # boba-buddies 2 | Sandbox's virtual water cooler conversation app. 3 | 4 | 5 | ## How to Contribute :D 6 | At the current state of things, feel free to take on any open issues and make a PR for it. 7 | 8 | ### Tech Stack 9 | TypeScript
10 | Node.js
11 | Slack Bolt API
12 | Jest Framework for Testing
13 | 14 | ### Wiki 15 | https://www.notion.so/Boba-Buddies-WIP-c90d9071bfad43b4aa679aee7b0eb913#00415aa2d4c14edc979dd3589cf2fdfb 16 | -------------------------------------------------------------------------------- /scripts/pairAndConverseScript.ts: -------------------------------------------------------------------------------- 1 | import { appConfig } from '../appConfig'; 2 | import { generatePairs } from '../utils/generatePairs'; 3 | import { startConversations } from '../utils/startConversations'; 4 | 5 | const yeet = async () => { 6 | let pairList = await generatePairs(appConfig); 7 | console.log("LOG INFO: pairings for this run is done: ", pairList); 8 | await startConversations(appConfig, pairList); 9 | console.log("LOG INFO: started conversations with the pairings"); 10 | } 11 | 12 | yeet(); -------------------------------------------------------------------------------- /database/statusDataManager.ts: -------------------------------------------------------------------------------- 1 | import { DB_CLIENT } from "./dbConfig"; 2 | 3 | const STATUS_TABLE: string = "boba-buddies-status"; 4 | const STATUS_ID: string = "CURRENT_STATUS"; 5 | 6 | export class StatusDataManager { 7 | async getStatus(): Promise { 8 | const getParam = { 9 | TableName: STATUS_TABLE 10 | } 11 | 12 | const result = await DB_CLIENT.scan(getParam).promise(); 13 | 14 | return result.Items.map((item: any) => item.shouldPair).every(Boolean); 15 | } 16 | 17 | async putStatus(oldStatus: boolean): Promise { 18 | const putParam = { 19 | TableName: STATUS_TABLE, 20 | Item: { 21 | "weeklyStatus": STATUS_ID, 22 | "shouldPair": !oldStatus 23 | } 24 | } 25 | 26 | return await DB_CLIENT.put(putParam).promise(); 27 | } 28 | } -------------------------------------------------------------------------------- /.github/workflows/weeklyInteraction.yml: -------------------------------------------------------------------------------- 1 | name: "Weekly Interaction" 2 | on: 3 | schedule: 4 | - cron: "0 15 * 1-4,9-12 0" 5 | 6 | jobs: 7 | interact: 8 | runs-on: ubuntu-latest 9 | steps: 10 | - uses: actions/checkout@v3 11 | - run: npm install 12 | - name: Pair or Check In on Buddies 13 | env: 14 | SLACK_SIGNING_SECRET: ${{ secrets.SLACK_SIGNING_SECRET }} 15 | SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }} 16 | SLACK_APP_TOKEN: ${{ secrets.SLACK_APP_TOKEN }} 17 | PAIRINGS_PATH: ${{ secrets.PAIRINGS_PATH }} 18 | DB_ACCESS_KEY_ID: ${{ secrets.DB_ACCESS_KEY_ID }} 19 | DB_SECRET_ACCESS_KEY: ${{ secrets.DB_SECRET_ACCESS_KEY }} 20 | DB_DEFAULT_REGION: ${{ secrets.DB_DEFAULT_REGION }} 21 | run: npm run weekly 22 | -------------------------------------------------------------------------------- /scripts/weeklyInteractionScript.ts: -------------------------------------------------------------------------------- 1 | import { appConfig } from '../appConfig'; 2 | import { sendCheckInDM } from '../utils/buttons'; 3 | import { generatePairs } from '../utils/generatePairs'; 4 | import { startConversations } from '../utils/startConversations'; 5 | import { StatusDataManager } from '../database/statusDataManager'; 6 | 7 | const interactWithBuddies = async () => { 8 | const statusManager = new StatusDataManager(); 9 | 10 | const shouldPair = await statusManager.getStatus(); 11 | console.log(shouldPair 12 | ? "LOG INFO: PAIRING will happen for this week" 13 | : "LOG INFO: CHECKING IN will happen for this week"); 14 | 15 | if (shouldPair) { 16 | let pairList = await generatePairs(appConfig); 17 | console.log("LOG INFO: pairings for this run is done: ", pairList); 18 | 19 | await startConversations(appConfig, pairList); 20 | console.log("LOG INFO: started conversations with the pairings"); 21 | } else { 22 | await sendCheckInDM(appConfig); 23 | console.log("LOG INFO: sent midpoint checkin to all group dms"); 24 | } 25 | 26 | await statusManager.putStatus(shouldPair); 27 | } 28 | 29 | interactWithBuddies(); -------------------------------------------------------------------------------- /database/pairsDataManager.ts: -------------------------------------------------------------------------------- 1 | import { DB_CLIENT } from "./dbConfig"; 2 | 3 | const PAIRS_TABLE: string = "boba-buddies-pairs"; 4 | 5 | export class PairsDataManager { 6 | async getCurrentPairs(): Promise> { 7 | const params = { 8 | TableName: PAIRS_TABLE 9 | }; 10 | const result = await DB_CLIENT.scan(params).promise(); 11 | const channelAndPairsMap = new Map(); 12 | for(const item of result.Items) { 13 | channelAndPairsMap.set(item.channelId, item.slackUserIds); 14 | } 15 | 16 | return channelAndPairsMap; 17 | } 18 | 19 | async addPairs(channelId: string, slackUserIds: string[]): Promise { 20 | const params = { 21 | TableName: PAIRS_TABLE, 22 | Item: { 23 | "channelId": channelId, 24 | "slackUserIds": slackUserIds 25 | } 26 | } 27 | 28 | return await DB_CLIENT.put(params).promise(); 29 | } 30 | 31 | async deleteAllPairs(): Promise { 32 | const channelPairs: Map = await this.getCurrentPairs(); 33 | for(const channelId of channelPairs.keys()) { 34 | const params = { 35 | TableName: PAIRS_TABLE, 36 | Key: { 37 | channelId: channelId 38 | } 39 | } 40 | 41 | await DB_CLIENT.delete(params).promise(); 42 | } 43 | 44 | return; 45 | } 46 | } -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "boba-buddies", 3 | "version": "1.0.0", 4 | "description": "", 5 | "main": "index.js", 6 | "scripts": { 7 | "test": "cross-env PAIRINGS_PATH=./__tests__/testPairings.json jest", 8 | "build": "tsc", 9 | "start": "ts-node pairAndIntroduce.ts", 10 | "pair": "ts-node ./scripts/pairAndConverseScript.ts", 11 | "checkin": "ts-node ./scripts/checkInScript.ts", 12 | "weekly": "ts-node ./scripts/weeklyInteractionScript.ts" 13 | }, 14 | "repository": { 15 | "type": "git", 16 | "url": "git+https://github.com/sandboxnu/boba-buddies.git" 17 | }, 18 | "author": "", 19 | "license": "ISC", 20 | "bugs": { 21 | "url": "https://github.com/sandboxnu/boba-buddies/issues" 22 | }, 23 | "homepage": "https://github.com/sandboxnu/boba-buddies#readme", 24 | "dependencies": { 25 | "@babel/core": "^7.16.0", 26 | "@babel/preset-env": "^7.16.0", 27 | "@babel/preset-typescript": "^7.16.0", 28 | "@slack/bolt": "^3.8.1", 29 | "aws-sdk": "^2.1227.0", 30 | "babel-jest": "^27.3.1", 31 | "cross-env": "^7.0.3", 32 | "dotenv": "^10.0.0" 33 | }, 34 | "devDependencies": { 35 | "@types/jest": "^27.0.2", 36 | "@types/node": "^16.11.7", 37 | "jest": "^27.3.1", 38 | "ts-node": "^10.4.0", 39 | "typescript": "^4.4.4" 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /pairAndIntroduce.ts: -------------------------------------------------------------------------------- 1 | import { appConfig } from './appConfig'; 2 | import { generatePairs, shiftByOne } from './utils/generatePairs'; 3 | import { startConversations } from './utils/startConversations'; 4 | import { sendCheckInDM } from './utils/buttons'; 5 | 6 | const ONE_WEEK_MS = 604800000 7 | let pairingDate = new Date(1652735785000); // TODO: change this to actual start date 8 | let isCheckedIn = false; 9 | let firstPairing = true; 10 | 11 | setInterval(async () => { 12 | const currDate = new Date(); 13 | 14 | // @ts-ignore 15 | if (Math.abs(currDate - pairingDate) > (ONE_WEEK_MS * 2)) { // Two weeks, re-gen pairs 16 | let pairs; 17 | if (firstPairing) { 18 | firstPairing = false; 19 | pairs = await generatePairs(appConfig) 20 | 21 | } else { 22 | pairs = shiftByOne() 23 | } 24 | 25 | if (pairs) { 26 | await startConversations(appConfig, pairs) 27 | console.log("wow we're nasty - started convo") 28 | } 29 | 30 | pairingDate = currDate 31 | isCheckedIn = false; 32 | } else { // @ts-ignore 33 | if (!isCheckedIn && Math.abs(currDate - pairingDate) > ONE_WEEK_MS) { // TODO: this ts-ignore feels wrong, one week check in 34 | await sendCheckInDM(appConfig) 35 | isCheckedIn = true; 36 | console.log("lfg - sent check in") 37 | } 38 | } 39 | }, ONE_WEEK_MS); 40 | 41 | -------------------------------------------------------------------------------- /utils/buttons.ts: -------------------------------------------------------------------------------- 1 | import { App } from "@slack/bolt"; 2 | import { ChatPostMessageResponse } from "@slack/web-api"; 3 | import { PairsDataManager } from "../database/pairsDataManager"; 4 | 5 | const pairsManager = new PairsDataManager(); 6 | 7 | const CheckIn = (convoId: string) => ({ 8 | channel: convoId, 9 | blocks: [ 10 | { 11 | type: "section", 12 | text: { 13 | type: "mrkdwn", 14 | text: "Did you have a chance to connect?", 15 | }, 16 | }, 17 | { 18 | type: "actions", 19 | elements: [ 20 | { 21 | type: "button", 22 | text: { 23 | type: "plain_text", 24 | text: "Yes! :kekuwu:", 25 | emoji: true, 26 | }, 27 | value: "yes", 28 | }, 29 | { 30 | type: "button", 31 | text: { 32 | type: "plain_text", 33 | text: "Nope :kekcry:", 34 | emoji: true, 35 | }, 36 | value: "no", 37 | }, 38 | ], 39 | }, 40 | ], 41 | }); 42 | 43 | export async function sendCheckInDM(app: App) { 44 | const pairings: Map = await pairsManager.getCurrentPairs(); 45 | for (const convoID of pairings.keys()) { 46 | // post messages to convo id 47 | const checkInMessageResponse: ChatPostMessageResponse = 48 | await app.client.chat.postMessage(CheckIn(convoID)); 49 | 50 | // error logging 51 | if (!checkInMessageResponse.ok) { 52 | console.log( 53 | `Check in message could not be sent. Error: ${checkInMessageResponse.error}` 54 | ); 55 | } 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /__tests__/checkIn.test.ts: -------------------------------------------------------------------------------- 1 | import { checkMessageHistory } from "../utils/checkMessageHistory"; 2 | 3 | describe('testing the util function for checking in on past pairings', () =>{ 4 | const mockApp: any = { 5 | client: { 6 | conversations: { 7 | 8 | }, 9 | chat: { 10 | 11 | } 12 | } 13 | }; 14 | it('should send a good status message if non-bot messages exceed 0', async () => { 15 | const messageHistory = [{user: "Vera"}, {user: "Ryan"}]; 16 | const mockConversations: any = { 17 | history: jest.fn().mockReturnValue({ messages: messageHistory }), 18 | }; 19 | const mockChat: any = { 20 | postMessage: jest.fn().mockReturnValue({}) 21 | }; 22 | mockApp.client.conversations = mockConversations; 23 | mockApp.client.chat = mockChat; 24 | 25 | await checkMessageHistory(mockApp); 26 | 27 | expect(mockConversations.history).toHaveBeenCalled(); 28 | expect(mockChat.postMessage).toHaveBeenCalledWith({channel: "test_channel", text: 'Thank you for talking to each other!!!'}); 29 | }) 30 | it('should send a bad status message if no non-bot messages were sent', async () => { 31 | const emptyHistory: string[] = []; 32 | const mockConversations: any = { 33 | history: jest.fn().mockReturnValue({ messages: emptyHistory }), 34 | }; 35 | const mockChat: any = { 36 | postMessage: jest.fn().mockReturnValue({}) 37 | }; 38 | mockApp.client.conversations = mockConversations; 39 | mockApp.client.chat = mockChat; 40 | 41 | await checkMessageHistory(mockApp); 42 | 43 | expect(mockConversations.history).toHaveBeenCalled(); 44 | expect(mockChat.postMessage).toHaveBeenCalledWith({channel: "test_channel", text: "SAY SOMETHING NOW <@Jia>!!"}); 45 | }) 46 | }) 47 | -------------------------------------------------------------------------------- /database/usersDataManager.ts: -------------------------------------------------------------------------------- 1 | import { DB_CLIENT } from "./dbConfig"; 2 | 3 | const USERS_TABLE: string = "boba-buddies-users"; 4 | 5 | export class UsersDataManager { 6 | async getUsers(): Promise { 7 | const params = { 8 | TableName: USERS_TABLE 9 | }; 10 | const slackUsers = await DB_CLIENT.scan(params).promise(); 11 | 12 | return slackUsers.Items.map((item: any) => item.slackUserId); 13 | } 14 | 15 | async addUser(slackUserId: string): Promise { 16 | const params = { 17 | TableName: USERS_TABLE, 18 | Item: { 19 | "slackUserId": slackUserId 20 | } 21 | } 22 | 23 | return await DB_CLIENT.put(params).promise(); 24 | } 25 | 26 | async delete(slackUserId: string): Promise { 27 | const params = { 28 | TableName: USERS_TABLE, 29 | Key: { 30 | slackUserId: slackUserId 31 | } 32 | } 33 | 34 | return await DB_CLIENT.delete(params).promise(); 35 | } 36 | 37 | async deleteAllUsers(): Promise { 38 | const users: string[] = await this.getUsers(); 39 | for(const id of users) { 40 | await this.delete(id); 41 | } 42 | 43 | return; 44 | } 45 | 46 | async syncUsersTable(usersFromSlack: string[]): Promise { 47 | const usersFromDb: string[] = await this.getUsers(); 48 | if (usersFromDb.length === 0) { 49 | console.log("LOG INFO: there are no users in the DB, so now we populate with the slack users: ", usersFromSlack); 50 | for(const user of usersFromSlack) { 51 | await this.addUser(user); 52 | } 53 | } 54 | 55 | const newUsersFromDb: string[] = await this.getUsers(); 56 | const toAdd: string[] = usersFromSlack.filter(user => !newUsersFromDb.includes(user)); 57 | const toDelete: string[] = newUsersFromDb.filter(user => !usersFromSlack.includes(user)); 58 | if (toAdd.length > 0) { 59 | for (const user of toAdd) { 60 | await this.addUser(user); 61 | } 62 | } 63 | 64 | if (toDelete.length > 0) { 65 | for (const user of toDelete) { 66 | await this.delete(user); 67 | } 68 | } 69 | 70 | return this.getUsers(); 71 | } 72 | } -------------------------------------------------------------------------------- /utils/checkMessageHistory.ts: -------------------------------------------------------------------------------- 1 | import { App } from "@slack/bolt"; 2 | import { ChatPostMessageResponse, ConversationsHistoryResponse } from "@slack/web-api"; 3 | import fs from 'fs'; 4 | import { BOT_USER_ID } from "./generatePairs"; 5 | 6 | require('dotenv').config(); 7 | 8 | /** 9 | * Checks the conversation history for each pairing to determine if introductions were made. 10 | * If no non-bot messages were sent, randomly ping channel user prompting them to send a message. 11 | * @param app 12 | */ 13 | export const checkMessageHistory = async (app: App) => { 14 | // TODO: set this env variable before deploy 15 | const pairingsPath = process.env.PAIRINGS_PATH; 16 | let pairsJson = fs.readFileSync(pairingsPath, {encoding: 'utf8'}); 17 | let channelAndPairs: Map = new Map(JSON.parse(pairsJson)); 18 | 19 | for (const [channelId, pair] of channelAndPairs.entries()) { 20 | const historyResponse: ConversationsHistoryResponse = await app.client.conversations.history({channel: channelId}); 21 | if(!historyResponse.ok) { 22 | console.log(`Conversation history could not be opened. Error: ${historyResponse.error}`) 23 | } 24 | 25 | if (historyResponse.messages) { 26 | //TODO: fix this shit later 27 | const userMessages = historyResponse.messages.filter(message => message.user !== BOT_USER_ID); 28 | if (userMessages.length > 0) { 29 | const goodJobMessageResponse: ChatPostMessageResponse = await app.client.chat.postMessage({channel: channelId, text: 'Thank you for talking to each other!!!'}); 30 | if(!goodJobMessageResponse.ok) { 31 | console.log(`Message could not be posted. Error: ${goodJobMessageResponse.error}`) 32 | } 33 | } 34 | else { 35 | const userToPing = pair[Math.floor(Math.random() * channelAndPairs.size)]; 36 | const pleaseTalkMessageResponse: ChatPostMessageResponse = await app.client.chat.postMessage({channel: channelId, text: `SAY SOMETHING NOW <@${userToPing}>!!`}); 37 | if(!pleaseTalkMessageResponse.ok) { 38 | console.log(`Message could not be posted. Error: ${pleaseTalkMessageResponse.error}`) 39 | } 40 | } 41 | } 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /__tests__/startConversations.test.ts: -------------------------------------------------------------------------------- 1 | import { startConversations } from "../utils/startConversations" 2 | 3 | describe('testing the startConversations function', () =>{ 4 | const mockApp: any = { 5 | client: { 6 | conversations: { 7 | 8 | }, 9 | chat: { 10 | 11 | } 12 | } 13 | }; 14 | 15 | it('should not pair for an empty list', async() => { 16 | const emptyList: string[] = []; 17 | const mockConversations: any = { 18 | members: jest.fn().mockReturnValue({ members: emptyList }), 19 | open: jest.fn() 20 | }; 21 | mockApp.client.conversations = mockConversations; 22 | 23 | await startConversations(mockApp); 24 | 25 | expect(mockConversations.members).toHaveBeenCalled(); 26 | expect(mockConversations.open).toHaveBeenCalledTimes(0); 27 | }) 28 | 29 | it('should open a DM between all pairs and send an intro msg/icebreaker for an even number of people', async() => { 30 | const evenList: string[] = ["ryan", "vera", "sophie", "jia"]; 31 | const mockConversations: any = { 32 | members: jest.fn().mockReturnValue({ members: evenList }), 33 | open: jest.fn().mockReturnValue({ok: true, channel: {id: "hahaha"}}) 34 | }; 35 | const mockChat: any = { 36 | postMessage: jest.fn().mockReturnValue({ok: true, channel: {id: "hahaha"}}) 37 | }; 38 | 39 | mockApp.client.conversations = mockConversations; 40 | mockApp.client.chat = mockChat; 41 | 42 | await startConversations(mockApp); 43 | 44 | expect(mockConversations.members).toHaveBeenCalled(); 45 | expect(mockConversations.open).toHaveBeenCalledTimes(2); 46 | expect(mockChat.postMessage).toHaveBeenCalledTimes(4); 47 | }) 48 | 49 | it('should open a DM between all pairs and send an intro msg/icebreaker for an odd number of people', async() => { 50 | const oddList: string[] = ["ryan", "vera", "sophie", "jia", "rick"]; 51 | const mockConversations: any = { 52 | members: jest.fn().mockReturnValue({ members: oddList }), 53 | open: jest.fn().mockReturnValue({ok: true, channel: {id: "hahaha"}}) 54 | }; 55 | const mockChat: any = { 56 | postMessage: jest.fn().mockReturnValue({ok: true, channel: {id: "hahaha"}}) 57 | }; 58 | 59 | mockApp.client.conversations = mockConversations; 60 | mockApp.client.chat = mockChat; 61 | 62 | await startConversations(mockApp); 63 | 64 | expect(mockConversations.members).toHaveBeenCalled(); 65 | expect(mockConversations.open).toHaveBeenCalledTimes(2); 66 | expect(mockChat.postMessage).toHaveBeenCalledTimes(4); 67 | }) 68 | }); -------------------------------------------------------------------------------- /utils/startConversations.ts: -------------------------------------------------------------------------------- 1 | import { App } from "@slack/bolt"; 2 | import { ChatPostMessageResponse, ConversationsOpenResponse } from '@slack/web-api'; 3 | import { generatePairs } from "./generatePairs"; 4 | import { PairsDataManager } from "../database/pairsDataManager"; 5 | 6 | const pairsManager = new PairsDataManager(); 7 | 8 | const INTRO_MSG = "Say hi to your boba buddy!" 9 | const ICEBREAKER_1 = "What's your hot take?" 10 | const ICEBREAKER_2 = "What's your favorite fruit?" 11 | const ICEBREAKER_3 = "Last song you listened to?" 12 | const ICEBREAKER_4 = "Best/worst professor at NEU?" 13 | const ICEBREAKER_5 = "Favorite pizza topping?" 14 | const ICEBREAKER_6 = "Favorite drink?" 15 | const ICEBREAKER_7 = "If all of Sandbox was on a deserted island, who would be the last to survive?" 16 | const ICEBREAKER_8 = "What's your enneagram/MBTI?" 17 | const ICEBREAKER_9 = "If you were a potato, how would you like to be cooked?" 18 | const ICEBREAKER_10 = "What hobbies do you have (outside of Sandbox)?" 19 | const ICEBREAKERS = [ICEBREAKER_1, ICEBREAKER_2, ICEBREAKER_3, ICEBREAKER_4, ICEBREAKER_5, ICEBREAKER_6, ICEBREAKER_7, ICEBREAKER_8, ICEBREAKER_9, ICEBREAKER_10] 20 | 21 | export const startConversations = async (app: App, pairs: string[][]) => { 22 | await pairsManager.deleteAllPairs(); 23 | // iterate through all pairs to open a DM and send an intro message 24 | for (const pair of pairs) { 25 | // generate users string 26 | const users: string = pair.join(","); 27 | 28 | // open DM between users 29 | const conversationResponse: ConversationsOpenResponse = await app.client.conversations.open({users: users}); 30 | if (!conversationResponse.ok) { 31 | console.log(`Conversation could not be opened. Error: ${conversationResponse.error}`); 32 | } 33 | 34 | // get DM conversation id from the response 35 | if (conversationResponse.channel) { 36 | const conversationId: string = conversationResponse.channel.id as string; 37 | // post messages to convo id 38 | const introMessageResponse: ChatPostMessageResponse = await app.client.chat.postMessage({channel: conversationId, text: INTRO_MSG}); 39 | const icebreaker = ICEBREAKERS[Math.floor(Math.random() * ICEBREAKERS.length)]; 40 | const icebreakerResponse: ChatPostMessageResponse = await app.client.chat.postMessage({channel: conversationId, text: icebreaker}); 41 | 42 | if (!introMessageResponse.ok) { 43 | console.log(`Intro message could not be sent. Error: ${introMessageResponse.error}`); 44 | } 45 | if (!icebreakerResponse.ok) { 46 | console.log(`Icebreaker could not be sent. Error: ${icebreakerResponse.error}`); 47 | } 48 | 49 | await pairsManager.addPairs(conversationId, pair); 50 | } 51 | 52 | } 53 | } 54 | -------------------------------------------------------------------------------- /__tests__/generatePairs.test.ts: -------------------------------------------------------------------------------- 1 | import {shiftByOne, generatePairs} from "../utils/generatePairs"; 2 | 3 | describe('testing the util function for generating pairs', () =>{ 4 | const mockApp: any = { 5 | client: { 6 | conversations: { 7 | 8 | } 9 | } 10 | }; 11 | beforeEach(() => { 12 | jest.spyOn(global.Math, 'random').mockReturnValue(0.5); 13 | }); 14 | 15 | afterEach(() => { 16 | jest.spyOn(global.Math, 'random').mockRestore(); 17 | }) 18 | 19 | it('should pair an even numbered list', async () => { 20 | const evenList: string[] = ["rick", "morty", "summer", "beth"]; 21 | const mockConversations: any = { 22 | members: jest.fn().mockReturnValue({ members: evenList }) 23 | }; 24 | mockApp.client.conversations = mockConversations; 25 | 26 | const actualList: string[][] = await generatePairs(mockApp); 27 | 28 | expect(actualList).toHaveLength(2); 29 | expect(actualList[0]).toHaveLength(2); 30 | expect(actualList[1]).toHaveLength(2); 31 | 32 | // ensure all names are present 33 | evenList.forEach((s) => { 34 | expect(actualList[0].includes(s) || actualList[1].includes(s)).toBeTruthy(); 35 | }); 36 | 37 | expect(mockConversations.members).toHaveBeenCalled(); 38 | }) 39 | it('should pair an odd numbered list', async () => { 40 | // gdi jerry smh 41 | const oddList: string[] = ["rick", "morty", "summer", "beth", "jerry"]; 42 | const mockConversations: any = { 43 | members: jest.fn().mockReturnValue({ members: oddList }) 44 | }; 45 | mockApp.client.conversations = mockConversations; 46 | 47 | const actualList: string[][] = await generatePairs(mockApp); 48 | 49 | expect(actualList).toHaveLength(2); 50 | expect(actualList[0]).toHaveLength(2); 51 | expect(actualList[1]).toHaveLength(3); 52 | 53 | // ensure all names are present 54 | oddList.forEach((s) => { 55 | expect(actualList[0].includes(s) || actualList[1].includes(s)).toBeTruthy(); 56 | }); 57 | expect(mockConversations.members).toHaveBeenCalled(); 58 | }) 59 | it('should pair an empty list', async () => { 60 | const emptyList: string[] = []; 61 | const mockConversations: any = { 62 | members: jest.fn().mockReturnValue({ members: emptyList }) 63 | }; 64 | mockApp.client.conversations = mockConversations; 65 | 66 | const actualList: string[][] = await generatePairs(mockApp); 67 | 68 | expect(actualList).toStrictEqual([]); 69 | expect(mockConversations.members).toHaveBeenCalled(); 70 | }) 71 | 72 | // this would never happen hopefully 73 | it('should not pair a list with 1 member', async () => { 74 | // sorry jerry, not even the slack bot wants to talk to you 75 | const jerryList: string[] = ["jerry"]; 76 | const mockConversations: any = { 77 | members: jest.fn().mockReturnValue({ members: jerryList }) 78 | }; 79 | mockApp.client.conversations = mockConversations; 80 | 81 | const actualList: string[][] = await generatePairs(mockApp); 82 | 83 | expect(actualList).toStrictEqual([]); 84 | expect(mockConversations.members).toHaveBeenCalled(); 85 | }) 86 | 87 | it('should shift member by one', () => { 88 | jest.mock('../utils/data/pairings.json', ()=>({ 89 | "1": ["a", "b"], 90 | "2": ["c", "d"], 91 | "3": ["e", "f", "g"] 92 | })) 93 | 94 | const actualList = shiftByOne(); 95 | 96 | expect(actualList).toStrictEqual([['c', 'b'], ['g', 'd', 'e'], ['a', 'f']]) 97 | }) 98 | }) 99 | -------------------------------------------------------------------------------- /database/poolDataManager.ts: -------------------------------------------------------------------------------- 1 | import { DB_CLIENT } from "./dbConfig"; 2 | 3 | const POOL_TABLE: string = "boba-buddies-pool"; 4 | 5 | export class PoolDataManager { 6 | async getPool(): Promise[]> { 7 | const params = { 8 | TableName: POOL_TABLE 9 | }; 10 | 11 | const result = await DB_CLIENT.scan(params).promise(); 12 | return result.Items; 13 | } 14 | 15 | async getPoolForUser(user: string): Promise[]> { 16 | const getFilteredParams = { 17 | TableName: POOL_TABLE, 18 | FilterExpression: "(primaryBuddy = :primary) OR (secondaryBuddy = :secondary)", 19 | ExpressionAttributeValues: { 20 | ":primary": user, 21 | ":secondary": user 22 | } 23 | } 24 | const result = await DB_CLIENT.scan(getFilteredParams).promise(); 25 | return result.Items; 26 | } 27 | 28 | async addPair(slackUser1: string, slackUser2: string): Promise { 29 | const params = { 30 | TableName: POOL_TABLE, 31 | Item: { 32 | "primaryBuddy": slackUser1, 33 | "secondaryBuddy": slackUser2 34 | } 35 | } 36 | 37 | return await DB_CLIENT.put(params).promise(); 38 | } 39 | 40 | async deletePair(pair: Map): Promise { 41 | const delParams = { 42 | TableName: POOL_TABLE, 43 | Key: { 44 | primaryBuddy: pair.get("primaryBuddy"), 45 | secondaryBuddy: pair.get("secondaryBuddy") 46 | } 47 | } 48 | return await DB_CLIENT.delete(delParams).promise(); 49 | } 50 | 51 | async popPair(user: string, alreadyPairedList: string[]): Promise> { 52 | const userPool = await this.getPoolForUser(user); 53 | const unusedUserPool = userPool.filter(unusedPair => !this.containsAny(alreadyPairedList, unusedPair)); 54 | 55 | console.log(`DEBUG: popping for this user ${user} with an alreadyPairedList of ${alreadyPairedList}`); 56 | console.log(`DEBUG: retrieved an unusedUserPool for pairing ${unusedUserPool}`); 57 | 58 | const randomPair = unusedUserPool[Math.floor(Math.random() * unusedUserPool.length)]; 59 | await this.deletePair(new Map(Object.entries(randomPair))); 60 | 61 | return randomPair; 62 | } 63 | 64 | async syncPool(oldSlackUsers: string[], newSlackUsers: string[]): Promise { 65 | const currPool: Map[] = await this.getPool(); 66 | if (currPool.length === 0) { 67 | console.log("LOG INFO: the current pool is empty, so now we will populate the pool with all pairings"); 68 | await this.permuteAndAddPairs(newSlackUsers); 69 | } 70 | 71 | const toAdd = newSlackUsers.filter(user => !oldSlackUsers.includes(user)); 72 | const toDelete: string[] = oldSlackUsers.filter(user => !newSlackUsers.includes(user)); 73 | 74 | if (toAdd.length > 0) { 75 | const currentExistingMembers: string[] = newSlackUsers.filter(user => !toAdd.includes(user)); 76 | for (const toAddSlackUser of toAdd) { 77 | for (const currentMember of currentExistingMembers) { 78 | await this.addPair(toAddSlackUser, currentMember); 79 | } 80 | } 81 | 82 | await this.permuteAndAddPairs(toAdd); 83 | } 84 | 85 | if (toDelete.length > 0) { 86 | for(const toDeleteUser of toDelete) { 87 | const pairsToDelete: Map[] = await this.getPoolForUser(toDeleteUser); 88 | for (const pairToDelete of pairsToDelete) { 89 | await this.deletePair(new Map(Object.entries(pairToDelete))); 90 | } 91 | } 92 | } 93 | 94 | return; 95 | } 96 | 97 | private async permuteAndAddPairs(slackUsers: string[]): Promise { 98 | for (var i: number = 0; i < slackUsers.length; i++) { 99 | for (var j:number = i + 1; j < slackUsers.length; j++) { 100 | await this.addPair(slackUsers[i], slackUsers[j]); 101 | } 102 | } 103 | } 104 | 105 | private containsAny(listToCheck: string[], pair: Object): boolean { 106 | const values = Object.values(pair); 107 | return values.some(value => listToCheck.includes(value)); 108 | } 109 | } -------------------------------------------------------------------------------- /utils/generatePairs.ts: -------------------------------------------------------------------------------- 1 | import { App } from "@slack/bolt"; 2 | import { UsersDataManager } from "../database/usersDataManager"; 3 | import { PoolDataManager } from "../database/poolDataManager"; 4 | 5 | const CHANNEL_ID = "C04GHB54U30"; 6 | export const BOT_USER_ID = "U02J904RH1S"; 7 | const userManager = new UsersDataManager(); 8 | const poolManager = new PoolDataManager(); 9 | 10 | export const generatePairs = async (app: App) => { 11 | const membersResponse = await app.client.conversations.members({channel: CHANNEL_ID}) 12 | const memberIDs: string[] = membersResponse.members?.filter((userID: string) => userID !== BOT_USER_ID) as string[] 13 | const oldUserList: string[] = await userManager.getUsers(); 14 | const usersFromDb: string[] = shuffle(await userManager.syncUsersTable(memberIDs)); 15 | await poolManager.syncPool(oldUserList, usersFromDb); 16 | const pairs: string[][] = []; 17 | 18 | // we shouldn't start any multiuser channels with just a singular person lol 19 | if (usersFromDb.length == 1) { 20 | return pairs; 21 | } 22 | 23 | // retrieve pairings from the pool for every user in usersToBePaired list 24 | let usersToBePaired: string[] = [...usersFromDb]; 25 | let usersAlreadyPaired: string[] = []; 26 | while (usersToBePaired.length > 0) { 27 | // pop the user and get the user's pairing for this cycle 28 | const primaryUser = usersToBePaired.pop() ?? ""; 29 | const pairMapObject = await poolManager.popPair(primaryUser, usersAlreadyPaired); 30 | 31 | // get the buddy from pairing to remove from usersToBePaired list 32 | const secondaryUser = getBuddy(primaryUser, new Map(Object.entries(pairMapObject))); 33 | usersToBePaired = usersToBePaired.filter(user => user !== secondaryUser); 34 | usersAlreadyPaired.push(primaryUser); 35 | usersAlreadyPaired.push(secondaryUser); 36 | 37 | // add pairing for user and buddy into returned list 38 | pairs.push(Object.values(pairMapObject)); 39 | 40 | // if someone is lonely, then group that person with an existing pair 41 | if (usersToBePaired.length === 1) { 42 | const lonelyMember: string = usersToBePaired.pop() ?? ""; 43 | const lastPair: string[] = pairs.pop() ?? []; 44 | const newPair = lastPair.concat([lonelyMember]); 45 | 46 | pairs.push(newPair); 47 | } 48 | } 49 | 50 | return pairs; 51 | } 52 | 53 | function getBuddy(user: string, pair: Map): string { 54 | const primaryBuddy = pair.get("primaryBuddy") ?? ""; 55 | const secondaryBuddy = pair.get("secondaryBuddy") ?? ""; 56 | 57 | if (primaryBuddy === user) { 58 | return secondaryBuddy; 59 | } else { 60 | return primaryBuddy; 61 | } 62 | } 63 | 64 | // stackoverflow said fisher-yates good shuffle algorithm, so i copy pasta away 65 | function shuffle(array: string[]): string[] { 66 | let m = array.length, t, i; 67 | 68 | // While there remain elements to shuffle… 69 | while (m) { 70 | 71 | // Pick a remaining element… 72 | i = Math.floor(Math.random() * m--); 73 | 74 | // And swap it with the current element. 75 | t = array[m]; 76 | array[m] = array[i]; 77 | array[i] = t; 78 | } 79 | 80 | return array; 81 | } 82 | 83 | // Shift the first person in each group to create new pairs 84 | export const shiftByOne = (): string[][] => { 85 | let prevPairings = require('./data/pairings.json'); 86 | let lastPairings: string[][] = Object.values(prevPairings) 87 | 88 | // get first person in each pairing 89 | const firstPersonList = lastPairings.map((pair: string[]) => pair[0]) 90 | 91 | // get odd group 92 | const oddGroup = lastPairings.filter((pair: string[]) => pair.length === 3)[0] 93 | 94 | // put first person at end of list (shifting everyone up one) 95 | const firstElem = firstPersonList.shift() 96 | if (firstElem) { // TODO: TS is being a whore about this 97 | firstPersonList.push(firstElem) 98 | } 99 | 100 | // update pairings with new first person 101 | lastPairings = lastPairings.map((pairs: string[], ind: number) => [firstPersonList[ind], pairs[1]]) 102 | 103 | // get last person 104 | let oddPersonOut: string; 105 | if (oddGroup) { 106 | oddPersonOut = oddGroup[2]; 107 | const oddPersonIndex = Math.floor(Math.random() * lastPairings.length); 108 | const newOddPairing = lastPairings[oddPersonIndex]; 109 | newOddPairing.push(oddPersonOut); 110 | [newOddPairing[0], newOddPairing[2]] = [newOddPairing[2], newOddPairing[0]] 111 | } 112 | 113 | return lastPairings; 114 | } 115 | 116 | module.exports = { 117 | shiftByOne, generatePairs 118 | } 119 | -------------------------------------------------------------------------------- /lambdaFiles/mainLambda.js: -------------------------------------------------------------------------------- 1 | const AWS = require("aws-sdk"); 2 | const S3 = new AWS.S3(); 3 | const config = require("./config.json"); 4 | 5 | const https = require("https"), 6 | qs = require("querystring"), 7 | ACCESS_TOKEN = process.env.BOT_TOKEN; 8 | 9 | const responseSuccess = { 10 | statusCode: 200, 11 | body: JSON.stringify({ 12 | message: "ok", 13 | }), 14 | }; 15 | 16 | const PAIRS_MET_PATH = "pairsMet.json"; 17 | 18 | /** 19 | * Sends a message as boba buddy to the given channel 20 | * @param {string} text the message being sent 21 | * @param {string} channel the channel its being sent to 22 | */ 23 | function sendMessage(text, channel) { 24 | const message = { channel, text }; 25 | 26 | const query = qs.stringify(message); 27 | const options = { 28 | hostname: "slack.com", 29 | path: `/api/chat.postMessage?${query}`, 30 | headers: { Authorization: `Bearer ${ACCESS_TOKEN}` }, 31 | }; 32 | https.get(options); 33 | } 34 | 35 | // given user id, gets the user's display name 36 | function getUserDisplayName(userID) { 37 | const options = { 38 | hostname: "slack.com", 39 | path: `/api/users.info?user=${userID}`, 40 | headers: { Authorization: `Bearer ${ACCESS_TOKEN}` }, 41 | }; 42 | 43 | return new Promise((resolve, reject) => { 44 | https.get(options, (res) => { 45 | res.on("data", (response) => { 46 | response = JSON.parse(response); 47 | resolve(response.user.profile.display_name); 48 | }); 49 | res.on("error", (e) => { 50 | console.log("Got error: " + e.message); 51 | reject(e); 52 | }); 53 | }); 54 | }); 55 | } 56 | 57 | function putObjectInS3(body) { 58 | var s3 = new AWS.S3(); 59 | var params = { 60 | Bucket: config.S3_BUCKET_NAME, 61 | Key: PAIRS_MET_PATH, 62 | Body: JSON.stringify(body), 63 | ContentType: "application/json; charset=utf-8", 64 | }; 65 | s3.putObject(params, (err, data) => { 66 | if (err) console.log(err); 67 | else console.log(data); 68 | }); 69 | } 70 | 71 | // fetches file with given name (key). parses file content as JSON 72 | async function getObjectFromS3(key) { 73 | var s3 = new AWS.S3(); 74 | var getParams = { 75 | Bucket: config.S3_BUCKET_NAME, 76 | Key: key, 77 | }; 78 | await s3.getObject(getParams, (err, data) => { 79 | // callback 80 | if (err) { 81 | console.log(err); 82 | return undefined; 83 | } else { 84 | const response = JSON.parse(data.Body.toString()); 85 | return response; 86 | } 87 | }); 88 | } 89 | 90 | /** 91 | * resends the direct message being sent to it 92 | * Used for testing lambda/slack connection only 93 | */ 94 | function resendText(event, callback) { 95 | // test ensures that message isnt from a bot and is a direct message 96 | if (!event.bot_id && event.channel_type === "im") { 97 | const { text, channel } = event; 98 | sendMessage(text, channel); 99 | } 100 | callback(undefined, responseSuccess); 101 | } 102 | 103 | // updates the checkin message (kekw yes or no buttons) with a message indicating user action 104 | // prevents spamming of kekw buttons bc buttons no longer accessible 105 | async function updateCheckinMessage(responseUrl, user, buttonValue) { 106 | const userDisplayName = await getUserDisplayName(user.id); 107 | var postData = JSON.stringify({ 108 | replace_original: "true", // edits original message 109 | text: 110 | buttonValue === "yes" 111 | ? `${userDisplayName} said you met! :happy-panda:` 112 | : `${userDisplayName} said you have not met! SADGE ;-; `, // TODO: make this more specific- who responded? did you meet? 113 | }); 114 | 115 | const searchTerm = ".com/"; 116 | const indexOfFirst = responseUrl.indexOf(searchTerm); 117 | 118 | const pathSubstring = responseUrl.substring(indexOfFirst + 4); 119 | 120 | var options = { 121 | hostname: "hooks.slack.com", 122 | path: pathSubstring, 123 | method: "POST", 124 | }; 125 | 126 | var req = https.request(options, (res) => { 127 | console.log("statusCode:", res.statusCode); 128 | 129 | res.on("data", (d) => { 130 | process.stdout.write(d); 131 | }); 132 | }); 133 | 134 | req.on("error", (e) => { 135 | console.error(e); 136 | }); 137 | 138 | req.write(postData); 139 | req.end(); 140 | } 141 | 142 | // handles when users click the Yes or No Kek buttons 143 | async function handleButtonInteraction(payload, callback) { 144 | const buttonValue = payload.actions[0].value; // one of "yes" or "no" 145 | const user = payload.user; // the user who pressed the button. 146 | const response = getObjectFromS3(PAIRS_MET_PATH); 147 | response.then((response) => { 148 | let pairsMet = 0; 149 | // updates pairsMet if we already already exists in file 150 | if (response && response["pairsMet"]) { 151 | pairsMet = response["pairsMet"]; 152 | } 153 | if (buttonValue === "yes") { 154 | pairsMet += 1; 155 | } 156 | // update pairsMet value in file 157 | putObjectInS3({ pairsMet: pairsMet }); 158 | // update message response 159 | const responseURL = payload["response_url"]; 160 | updateCheckinMessage(responseURL, user, buttonValue); 161 | callback(undefined, responseSuccess); 162 | }); 163 | } 164 | 165 | // handles all slack "interaction payloads" 166 | // for all interaction payload types, reference slack docs: https://api.slack.com/interactivity/handling 167 | async function handleInteractions(payload, callback) { 168 | if (payload.type === "block_actions") { 169 | // messages with buttons are of type "block_actions" 170 | handleButtonInteraction(payload, callback); 171 | } 172 | } 173 | 174 | exports.handler = (data, context, callback) => { 175 | const resource = data.resource; 176 | 177 | switch (resource) { 178 | // called when messaging Bot 179 | case "/event-handler": 180 | const body = JSON.parse(data.body); 181 | resendText(body["event"], callback); 182 | break; 183 | // called when interactive button pressed 184 | case "/interactive-handler": 185 | const payload = data.body.replace("payload=", ""); 186 | const decodedPayload = decodeURIComponent(payload).replace(/\+/g, "%20"); 187 | const payLoadJSON = JSON.parse(decodedPayload); 188 | handleInteractions(payLoadJSON, callback); 189 | break; 190 | default: 191 | console.log("unhandled data type"); 192 | callback(undefined, responseSuccess); 193 | break; 194 | } 195 | }; 196 | -------------------------------------------------------------------------------- /jest.config.ts: -------------------------------------------------------------------------------- 1 | /* 2 | * For a detailed explanation regarding each configuration property and type check, visit: 3 | * https://jestjs.io/docs/configuration 4 | */ 5 | 6 | export default { 7 | // All imported modules in your tests should be mocked automatically 8 | // automock: false, 9 | 10 | // Stop running tests after `n` failures 11 | // bail: 0, 12 | 13 | // Automatically clear mock calls and instances between every test 14 | clearMocks: true, 15 | 16 | // Indicates whether the coverage information should be collected while executing the test 17 | // collectCoverage: false, 18 | 19 | // An array of glob patterns indicating a set of files for which coverage information should be collected 20 | // collectCoverageFrom: undefined, 21 | 22 | // The directory where Jest should output its coverage files 23 | // coverageDirectory: undefined, 24 | 25 | // An array of regexp pattern strings used to skip coverage collection 26 | // coveragePathIgnorePatterns: [ 27 | // "\\\\node_modules\\\\" 28 | // ], 29 | 30 | // Indicates which provider should be used to instrument code for coverage 31 | coverageProvider: "babel", 32 | 33 | // A list of reporter names that Jest uses when writing coverage reports 34 | // coverageReporters: [ 35 | // "json", 36 | // "text", 37 | // "lcov", 38 | // "clover" 39 | // ], 40 | 41 | // An object that configures minimum threshold enforcement for coverage results 42 | // coverageThreshold: undefined, 43 | 44 | // A path to a custom dependency extractor 45 | // dependencyExtractor: undefined, 46 | 47 | // Make calling deprecated APIs throw helpful error messages 48 | // errorOnDeprecated: false, 49 | 50 | // Force coverage collection from ignored files using an array of glob patterns 51 | // forceCoverageMatch: [], 52 | 53 | // A path to a module which exports an async function that is triggered once before all test suites 54 | // globalSetup: undefined, 55 | 56 | // A path to a module which exports an async function that is triggered once after all test suites 57 | // globalTeardown: undefined, 58 | 59 | // A set of global variables that need to be available in all test environments 60 | // globals: {}, 61 | 62 | // The maximum amount of workers used to run your tests. Can be specified as % or a number. E.g. maxWorkers: 10% will use 10% of your CPU amount + 1 as the maximum worker number. maxWorkers: 2 will use a maximum of 2 workers. 63 | // maxWorkers: "50%", 64 | 65 | // An array of directory names to be searched recursively up from the requiring module's location 66 | moduleDirectories: [ 67 | "node_modules" 68 | ], 69 | 70 | // An array of file extensions your modules use 71 | // moduleFileExtensions: [ 72 | // "js", 73 | // "jsx", 74 | // "ts", 75 | // "tsx", 76 | // "json", 77 | // "node" 78 | // ], 79 | 80 | // A map from regular expressions to module names or to arrays of module names that allow to stub out resources with a single module 81 | // moduleNameMapper: {}, 82 | 83 | // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader 84 | // modulePathIgnorePatterns: [], 85 | 86 | // Activates notifications for test results 87 | // notify: false, 88 | 89 | // An enum that specifies notification mode. Requires { notify: true } 90 | // notifyMode: "failure-change", 91 | 92 | // A preset that is used as a base for Jest's configuration 93 | // preset: undefined, 94 | 95 | // Run tests from one or more projects 96 | // projects: undefined, 97 | 98 | // Use this configuration option to add custom reporters to Jest 99 | // reporters: undefined, 100 | 101 | // Automatically reset mock state between every test 102 | // resetMocks: false, 103 | 104 | // Reset the module registry before running each individual test 105 | // resetModules: false, 106 | 107 | // A path to a custom resolver 108 | // resolver: undefined, 109 | 110 | // Automatically restore mock state between every test 111 | // restoreMocks: false, 112 | 113 | // The root directory that Jest should scan for tests and modules within 114 | // rootDir: undefined, 115 | 116 | // A list of paths to directories that Jest should use to search for files in 117 | // roots: [ 118 | // "" 119 | // ], 120 | 121 | // Allows you to use a custom runner instead of Jest's default test runner 122 | // runner: "jest-runner", 123 | 124 | // The paths to modules that run some code to configure or set up the testing environment before each test 125 | // setupFiles: [], 126 | 127 | // A list of paths to modules that run some code to configure or set up the testing framework before each test 128 | // setupFilesAfterEnv: [], 129 | 130 | // The number of seconds after which a test is considered as slow and reported as such in the results. 131 | // slowTestThreshold: 5, 132 | 133 | // A list of paths to snapshot serializer modules Jest should use for snapshot testing 134 | // snapshotSerializers: [], 135 | 136 | // The test environment that will be used for testing 137 | // testEnvironment: "jest-environment-node", 138 | 139 | // Options that will be passed to the testEnvironment 140 | // testEnvironmentOptions: {}, 141 | 142 | // Adds a location field to test results 143 | // testLocationInResults: false, 144 | 145 | // The glob patterns Jest uses to detect test files 146 | testMatch: [ 147 | "**/__tests__/**/*.[jt]s?(x)", 148 | "**/?(*.)+(spec|test).[tj]s?(x)" 149 | ], 150 | 151 | // An array of regexp pattern strings that are matched against all test paths, matched tests are skipped 152 | testPathIgnorePatterns: [ 153 | "\\\\node_modules\\\\" 154 | ], 155 | 156 | // The regexp pattern or array of patterns that Jest uses to detect test files 157 | // testRegex: [], 158 | 159 | // This option allows the use of a custom results processor 160 | // testResultsProcessor: undefined, 161 | 162 | // This option allows use of a custom test runner 163 | // testRunner: "jest-circus/runner", 164 | 165 | // This option sets the URL for the jsdom environment. It is reflected in properties such as location.href 166 | // testURL: "http://localhost", 167 | 168 | // Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout" 169 | // timers: "real", 170 | 171 | // A map from regular expressions to paths to transformers 172 | // transform: undefined, 173 | 174 | // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation 175 | // transformIgnorePatterns: [ 176 | // "\\\\node_modules\\\\", 177 | // "\\.pnp\\.[^\\\\]+$" 178 | // ], 179 | 180 | // An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them 181 | // unmockedModulePathPatterns: undefined, 182 | 183 | // Indicates whether each individual test should be reported during the run 184 | // verbose: undefined, 185 | 186 | // An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode 187 | // watchPathIgnorePatterns: [], 188 | 189 | // Whether to use watchman for file crawling 190 | // watchman: true, 191 | }; 192 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------