refactor utils

server/src/utils/auth.ts

@@ -2,11 +2,11 @@ import jwt from 'jsonwebtoken'
 import bcrypt from 'bcrypt'
 import config from '../config.js'
 
-export function hashPassword(password) {
+export function hashPassword(password: string): Promise<string> {
   return bcrypt.hash(password, 10)
 }
 
-export function genJWT(payload) {
+export function genJWT(payload: any): Promise<string> {
   return new Promise((resolve, reject) => {
     jwt.sign(
       payload,
@@ -15,6 +15,8 @@ export function genJWT(payload) {
       (err, token) => {
         if (err) {
           reject(err)
+        } else if (token === undefined) {
+          reject(new Error('Token is undefined'))
         } else {
           resolve(token)
         }
@@ -23,7 +25,7 @@ export function genJWT(payload) {
   })
 }
 
-export function verifyJWT(token) {
+export function verifyJWT(token: string): Promise<any> {
   return new Promise((resolve, reject) => {
     jwt.verify(token, config.secret, (err, decoded) => {
       if (err) {

server/src/utils/env.js

@@ -1,13 +0,0 @@
-import crypto from 'crypto'
-
-export function get(key, defaultValue) {
-  const value = process.env[key]
-  if (value != null) {
-    return value
-  }
-  return defaultValue
-}
-
-export function genSecret() {
-  return crypto.randomUUID()
-}

server/src/utils/env.ts

@@ -0,0 +1,10 @@
+import crypto from 'crypto'
+
+export function get<T>(key: string, defaultValue: T): T {
+  const value = process.env[key]
+  return value !== undefined ? (value as unknown as T) : defaultValue
+}
+
+export function genSecret() {
+  return crypto.randomUUID()
+}

server/src/utils/quest.ts

@@ -8,7 +8,10 @@ import logger from './logger.js'
 const questDirectory = path.join(process.cwd(), '..', 'quests')
 
 class QuestValidationError extends Error {
-  constructor(message, questId, error) {
+  questId: string
+  error: any
+
+  constructor(message: string, questId: string, error: any) {
     super(message)
     this.name = 'QuestValidationError'
     this.questId = questId
@@ -16,7 +19,10 @@ class QuestValidationError extends Error {
   }
 }
 
-async function mapQuests(callback) {
+// eslint-disable-next-line no-unused-vars
+type QuestCallback = (id: string, questPath: string) => Promise<any>
+
+async function mapQuests(callback: QuestCallback) {
   const questNames = await fs.readdir(questDirectory, {
     withFileTypes: true,
   })
@@ -44,7 +50,7 @@ export async function loadAndUpdateQuests() {
   return mapQuests(async (id, questPath) => {
     const files = await fs.readdir(questPath)
     if (!files.includes('game.yml')) {
-      throw new QuestValidationError(`Missing game.yml`, id)
+      throw new QuestValidationError(`Missing game.yml`, id, null)
     }
 
     try {