Merge pull request #15 from PretendoNetwork/memory-fixes

.editorconfig

@@ -0,0 +1,11 @@
+[*]
+indent_style = tab
+end_of_line = lf
+insert_final_newline = true
+
+[*.json]
+indent_size = 2
+
+[*.yml]
+indent_style = space
+indent_size = 2

.eslintignore

@@ -1,2 +0,0 @@
-dist
-*.js

.github/workflows/lint.yml

@@ -0,0 +1,23 @@
+name: Lint
+
+on:
+  pull_request: {}
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint

eslint.config.mjs

@@ -0,0 +1,113 @@
+// @ts-check
+
+/* eslint-disable import/no-named-as-default-member -- We want to be able to use the full package name for the imports here for clarity */
+
+import eslint from '@eslint/js';
+import eslintCommentPlugin from '@eslint-community/eslint-plugin-eslint-comments/configs';
+import stylisticPlugin from '@stylistic/eslint-plugin';
+// @ts-expect-error importPlugin is not typed
+import importPlugin from 'eslint-plugin-import';
+import tseslint from 'typescript-eslint';
+
+/**
+ * Typed to any as the type is incompatible for some reason - it works!
+ * @type {any}
+ */
+const stylisticConfig = stylisticPlugin.configs.customize({
+	indent: 'tab',
+	quotes: 'single',
+	semi: true,
+	commaDangle: 'never',
+	braceStyle: '1tbs'
+});
+
+/**
+ * Typed to any as the type is incompatible for some reason - it works!
+ * @type {any}
+ */
+const eslintCommentPluginConfig = eslintCommentPlugin.recommended;
+
+export default tseslint.config(
+	{
+		// https://eslint.org/docs/rules/
+		extends: [eslint.configs.recommended],
+		rules: {
+			'require-atomic-updates': 'off', // This rule is widely controversial and causes false positives
+			'no-console': 'off',
+			'prefer-const': 'error',
+			'no-var': 'error',
+			'no-unused-vars': 'off',
+			'one-var': ['error', 'never']
+		}
+	},
+	{
+		// https://typescript-eslint.io/rules/
+		extends: [tseslint.configs.recommended],
+		rules: {
+			'@typescript-eslint/no-unused-vars': [
+				'error',
+				{ argsIgnorePattern: '^_' }
+			],
+			'@typescript-eslint/no-inferrable-types': 'off',
+			'@typescript-eslint/explicit-function-return-type': 'error',
+			'@typescript-eslint/no-explicit-any': 'off',
+			'@typescript-eslint/no-empty-object-type': ['off'],
+			'@typescript-eslint/no-import-type-side-effects': 'error',
+			'@typescript-eslint/consistent-type-imports': ['error', {
+				fixStyle: 'separate-type-imports'
+			}]
+		}
+	},
+	{
+		// https://eslint-community.github.io/eslint-plugin-eslint-comments/rules/
+		extends: [eslintCommentPluginConfig],
+		rules: {
+			'@eslint-community/eslint-comments/disable-enable-pair': ['error', { allowWholeFile: true }],
+			'@eslint-community/eslint-comments/require-description': 'error'
+		}
+	},
+	{
+		// https://eslint.style/rules
+		extends: [stylisticConfig],
+		rules: {
+			'@stylistic/no-extra-semi': 'error',
+			'@stylistic/yield-star-spacing': ['error', 'after'],
+			'@stylistic/operator-linebreak': ['error', 'after', { overrides: { '?': 'before', ':': 'before' } }],
+			'@stylistic/curly-newline': ['error', {
+				multiline: true,
+				consistent: true
+			}],
+			'@stylistic/object-curly-newline': ['error', {
+				multiline: true,
+				consistent: true
+			}]
+		}
+	},
+	{
+		// https://www.npmjs.com/package/eslint-plugin-import
+		extends: [importPlugin.flatConfigs.recommended, importPlugin.flatConfigs.warnings, importPlugin.flatConfigs.typescript],
+		settings: {
+			'import/resolver': {
+				typescript: {
+					alwaysTryTypes: true,
+					project: './tsconfig.json'
+				},
+				node: true
+			}
+		},
+		rules: {
+			'import/order': ['warn', {
+				'groups': ['builtin', 'external', 'internal', 'parent', 'sibling', 'index', 'object', 'type'],
+				'newlines-between': 'never'
+			}],
+			'import/first': 'error',
+			'import/consistent-type-specifier-style': ['error', 'prefer-top-level']
+		}
+	},
+	{
+		ignores: [
+			'scripts/*',
+			'dist/*'
+		]
+	}
+);

logger.js

@@ -1,52 +0,0 @@
-const fs = require('fs-extra');
-require('colors');
-
-const root = __dirname;
-fs.ensureDirSync(`${root}/logs`);
-
-const streams = {
-	latest: fs.createWriteStream(`${root}/logs/latest.log`),
-	success: fs.createWriteStream(`${root}/logs/success.log`),
-	error: fs.createWriteStream(`${root}/logs/error.log`),
-	warn: fs.createWriteStream(`${root}/logs/warn.log`),
-	info: fs.createWriteStream(`${root}/logs/info.log`)
-};
-
-function success(input) {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [SUCCESS]: ${input}`;
-	streams.success.write(`${input}\n`);
-
-	console.log(`${input}`.green.bold);
-}
-
-function error(input) {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [ERROR]: ${input}`;
-	streams.error.write(`${input}\n`);
-
-	console.log(`${input}`.red.bold);
-}
-
-function warn(input) {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [WARN]: ${input}`;
-	streams.warn.write(`${input}\n`);
-
-	console.log(`${input}`.yellow.bold);
-}
-
-function info(input) {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [INFO]: ${input}`;
-	streams.info.write(`${input}\n`);
-
-	console.log(`${input}`.cyan.bold);
-}
-
-module.exports = {
-	success,
-	error,
-	warn,
-	info
-};

package.json

@@ -5,6 +5,7 @@
   "main": "dist/server.js",
   "scripts": {
     "lint": "npx eslint .",
+    "lint:fix": "npx eslint . --fix",
     "build": "npm run lint && npm run clean && npx tsc && npx tsc-alias",
     "clean": "rimraf ./dist",
     "start": "node --enable-source-maps ."
@@ -13,36 +14,41 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@aws-sdk/client-s3": "^3.395.0",
+    "@aws-sdk/client-s3": "^3.723.0",
     "@pretendonetwork/boss-crypto": "^1.0.0",
     "@pretendonetwork/grpc": "^1.0.6",
     "@typegoose/auto-increment": "^3.6.1",
     "boss-js": "github:PretendoNetwork/boss-js",
-    "cacache": "^18.0.0",
+    "cacache": "^19.0.1",
     "colors": "^1.4.0",
     "dicer": "^0.3.1",
-    "dotenv": "^10.0.0",
-    "express": "^4.17.1",
-    "express-subdomain": "^1.0.5",
+    "dotenv": "^16.4.7",
+    "express": "^4.21.2",
+    "express-subdomain": "^1.0.6",
     "fs-extra": "^11.2.0",
-    "moment": "^2.29.4",
-    "mongoose": "^7.4.3",
+    "moment": "^2.30.1",
+    "mongoose": "~7.6.1",
     "morgan": "^1.10.0",
-    "nice-grpc": "^2.1.5",
+    "nice-grpc": "^2.1.10",
     "xmlbuilder": "^15.1.1"
   },
   "devDependencies": {
+    "@eslint-community/eslint-plugin-eslint-comments": "^4.4.1",
+    "@smithy/types": "^4.0.0",
+    "@stylistic/eslint-plugin": "^2.12.1",
     "@types/dicer": "^0.2.4",
-    "@types/express": "^4.17.17",
-    "@types/fs-extra": "^11.0.1",
-    "@types/morgan": "^1.9.4",
-    "@types/node": "^20.5.0",
-    "@typescript-eslint/eslint-plugin": "^6.4.0",
-    "@typescript-eslint/parser": "^6.4.0",
-    "axios": "^1.6.2",
-    "eslint": "^8.47.0",
-    "tsc-alias": "^1.8.7",
-    "typescript": "^5.1.6",
-    "xmlbuilder2": "^3.0.2"
+    "@types/express": "^4.17.21",
+    "@types/fs-extra": "^11.0.4",
+    "@types/morgan": "^1.9.9",
+    "@types/node": "^22.10.5",
+    "@typescript-eslint/parser": "^8.19.1",
+    "axios": "^1.7.9",
+    "eslint": "^9.17.0",
+    "eslint-import-resolver-typescript": "^3.7.0",
+    "eslint-plugin-import": "^2.31.0",
+    "tsc-alias": "^1.8.10",
+    "typescript": "^5.7.2",
+    "typescript-eslint": "^8.19.1",
+    "xmlbuilder2": "^3.1.1"
   }
 }

src/config-manager.ts

@@ -1,10 +1,10 @@
 import crypto from 'node:crypto';
 import path from 'node:path';
 import fs from 'fs-extra';
-import mongoose from 'mongoose';
 import dotenv from 'dotenv';
 import { LOG_INFO, LOG_WARN, LOG_ERROR } from '@/logger';
-import { DisabledFeatures, Config } from '@/types/common/config';
+import type mongoose from 'mongoose';
+import type { DisabledFeatures, Config } from '@/types/common/config';
 
 dotenv.config();
 
@@ -78,7 +78,7 @@ export const config: Config = {
 			secret: process.env.PN_BOSS_CONFIG_S3_ACCESS_SECRET?.trim() || ''
 		},
 		disk_path: process.env.PN_BOSS_CONFIG_CDN_DISK_PATH?.trim() || ''
-	},
+	}
 };
 
 LOG_INFO('Config loaded, checking integrity');

src/database.ts

@@ -4,10 +4,10 @@ import { CECSlot } from '@/models/cec-slot';
 import { Task } from '@/models/task';
 import { File } from '@/models/file';
 import { config } from '@/config-manager';
-import { HydratedCECDataDocument } from '@/types/mongoose/cec-data';
-import { HydratedCECSlotDocument, ICECSlot } from '@/types/mongoose/cec-slot';
-import { HydratedTaskDocument, ITask } from '@/types/mongoose/task';
-import { HydratedFileDocument, IFile } from '@/types/mongoose/file';
+import type { HydratedCECDataDocument } from '@/types/mongoose/cec-data';
+import type { HydratedCECSlotDocument, ICECSlot } from '@/types/mongoose/cec-slot';
+import type { HydratedTaskDocument, ITask } from '@/types/mongoose/task';
+import type { HydratedFileDocument, IFile } from '@/types/mongoose/file';
 
 const connection_string: string = config.mongoose.connection_string;
 const options: mongoose.ConnectOptions = config.mongoose.options;
@@ -168,7 +168,7 @@ export async function getRandomCECData(pids: number[], gameID: number): Promise<
 	// * We search through the CECSlot so that everyone has the same chance of getting their data picked up
 	const filter: mongoose.FilterQuery<ICECSlot> = {
 		creator_pid: {
-			$in: pids,
+			$in: pids
 		},
 		game_id: gameID
 	};

src/logger.ts

@@ -14,34 +14,42 @@ const streams = {
 	info: fs.createWriteStream(`${root}/logs/info.log`)
 } as const;
 
+function getCurrentTimestamp(): string {
+	const date = new Date();
+	const year = date.getFullYear();
+	const month = String(date.getMonth() + 1).padStart(2, '0'); // * Months are 0-indexed
+	const day = String(date.getDate()).padStart(2, '0');
+	const hours = String(date.getHours()).padStart(2, '0');
+	const minutes = String(date.getMinutes()).padStart(2, '0');
+	const seconds = String(date.getSeconds()).padStart(2, '0');
+
+	return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
+}
+
 export function LOG_SUCCESS(input: string): void {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [SUCCESS]: ${input}`;
+	input = `[${getCurrentTimestamp()}] [SUCCESS]: ${input}`;
 	streams.success.write(`${input}\n`);
 
 	console.log(`${input}`.green.bold);
 }
 
 export function LOG_ERROR(input: string): void {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [ERROR]: ${input}`;
+	input = `[${getCurrentTimestamp()}] [ERROR]: ${input}`;
 	streams.error.write(`${input}\n`);
 
-	console.log(`${input}`.red.bold);
+	console.error(`${input}`.red.bold);
 }
 
 export function LOG_WARN(input: string): void {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [WARN]: ${input}`;
+	input = `[${getCurrentTimestamp()}] [WARN]: ${input}`;
 	streams.warn.write(`${input}\n`);
 
 	console.log(`${input}`.yellow.bold);
 }
 
 export function LOG_INFO(input: string): void {
-	const time = new Date();
-	input = `[${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}] [INFO]: ${input}`;
+	input = `[${getCurrentTimestamp()}] [INFO]: ${input}`;
 	streams.info.write(`${input}\n`);
 
 	console.log(`${input}`.cyan.bold);
-}
+}

src/middleware/authentication.ts

@@ -1,5 +1,5 @@
-import express from 'express';
 import { getNEXDataByPID } from '@/util';
+import type express from 'express';
 
 export default async function authenticationMiddleware(request: express.Request, response: express.Response, next: express.NextFunction): Promise<void> {
 	if (request.pid) {

src/middleware/parse-user-agent.ts

@@ -1,6 +1,7 @@
-import express from 'express';
+import { CTRSystemModel } from '@/types/common/user-agent-info';
+import type { UserAgentInfo } from '@/types/common/user-agent-info';
+import type express from 'express';
 // import RequestException from '@/request-exception';
-import { CTRSystemModel, UserAgentInfo } from '@/types/common/user-agent-info';
 
 const FIRMWARE_PATCH_REGION_WIIU_REGEX = /(\d)([JEU])/;
 

src/models/cec-data.ts

@@ -1,5 +1,5 @@
 import mongoose from 'mongoose';
-import { ICECData, ICECDataMethods, CECDataModel } from '@/types/mongoose/cec-data';
+import type { ICECData, ICECDataMethods, CECDataModel } from '@/types/mongoose/cec-data';
 
 const CECDataSchema = new mongoose.Schema<ICECData, CECDataModel, ICECDataMethods>({
 	creator_pid: Number,

src/models/cec-slot.ts

@@ -1,5 +1,5 @@
 import mongoose from 'mongoose';
-import { ICECSlot, ICECSlotMethods, CECSlotModel } from '@/types/mongoose/cec-slot';
+import type { ICECSlot, ICECSlotMethods, CECSlotModel } from '@/types/mongoose/cec-slot';
 
 const CECSlotSchema = new mongoose.Schema<ICECSlot, CECSlotModel, ICECSlotMethods>({
 	creator_pid: Number,

src/models/file.ts

@@ -1,6 +1,6 @@
 import mongoose from 'mongoose';
-import { AutoIncrementID }  from '@typegoose/auto-increment';
-import { IFile, IFileMethods, FileModel } from '@/types/mongoose/file';
+import { AutoIncrementID } from '@typegoose/auto-increment';
+import type { IFile, IFileMethods, FileModel } from '@/types/mongoose/file';
 
 const FileSchema = new mongoose.Schema<IFile, FileModel, IFileMethods>({
 	deleted: {

src/models/task.ts

@@ -1,5 +1,5 @@
 import mongoose from 'mongoose';
-import { ITask, ITaskMethods, TaskModel } from '@/types/mongoose/task';
+import type { ITask, ITaskMethods, TaskModel } from '@/types/mongoose/task';
 
 const TaskSchema = new mongoose.Schema<ITask, TaskModel, ITaskMethods>({
 	deleted: {
@@ -12,7 +12,7 @@ const TaskSchema = new mongoose.Schema<ITask, TaskModel, ITaskMethods>({
 	creator_pid: Number,
 	status: {
 		type: String,
-		enum : ['open'] // TODO - What else is there?
+		enum: ['open'] // TODO - What else is there?
 	},
 	title_id: String,
 	description: Number,

src/request-exception.ts

@@ -6,4 +6,4 @@ export default class RequestException extends Error {
 
 		this.status = status;
 	}
-}
+}

src/server.ts

@@ -1,8 +1,3 @@
-process.title = 'Pretendo - BOSS';
-process.on('SIGTERM', () => {
-	process.exit(0);
-});
-
 import express from 'express';
 import morgan from 'morgan';
 import { connect as connectDatabase } from '@/database';
@@ -10,10 +5,8 @@ import { startGRPCServer } from '@/services/grpc/server';
 import RequestException from '@/request-exception';
 import { LOG_INFO, LOG_SUCCESS } from '@/logger';
 import { config } from '@/config-manager';
-
 import parseUserAgentMiddleware from '@/middleware/parse-user-agent';
 import authenticationMiddleware from '@/middleware/authentication';
-
 import nppl from '@/services/nppl';
 import npts from '@/services/npts';
 import npdi from '@/services/npdi';
@@ -21,6 +14,11 @@ import npfl from '@/services/npfl';
 import npdl from '@/services/npdl';
 import spr from '@/services/spr';
 
+process.title = 'Pretendo - BOSS';
+process.on('SIGTERM', () => {
+	process.exit(0);
+});
+
 const app = express();
 
 LOG_INFO('Setting up Middleware');

src/services/grpc/boss/delete-file.ts

@@ -1,9 +1,10 @@
-import { CallContext, Status, ServerError } from 'nice-grpc';
-import { DeleteFileRequest } from '@pretendonetwork/grpc/boss/delete_file';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import { Status, ServerError } from 'nice-grpc';
 import { getTaskFileByDataID } from '@/database';
-import { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
-import { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
+import type { CallContext } from 'nice-grpc';
+import type { DeleteFileRequest } from '@pretendonetwork/grpc/boss/delete_file';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import type { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
+import type { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
 
 export async function deleteFile(request: DeleteFileRequest, context: CallContext & AuthenticationCallContextExt): Promise<Empty> {
 	// * This is asserted in authentication middleware, we know this is never null

src/services/grpc/boss/delete-task.ts

@@ -1,9 +1,10 @@
-import { CallContext, Status, ServerError } from 'nice-grpc';
-import { DeleteTaskRequest } from '@pretendonetwork/grpc/boss/delete_task';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import { Status, ServerError } from 'nice-grpc';
 import { getTask } from '@/database';
-import { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
-import { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
+import type { CallContext } from 'nice-grpc';
+import type { DeleteTaskRequest } from '@pretendonetwork/grpc/boss/delete_task';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import type { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
+import type { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
 
 export async function deleteTask(request: DeleteTaskRequest, context: CallContext & AuthenticationCallContextExt): Promise<Empty> {
 	// * This is asserted in authentication middleware, we know this is never null

src/services/grpc/boss/implementation.ts

@@ -1,4 +1,3 @@
-import { BOSSServiceImplementation } from '@pretendonetwork/grpc/boss/boss_service';
 import { listKnownBOSSApps } from '@/services/grpc/boss/list-known-boss-apps';
 import { listTasks } from '@/services/grpc/boss/list-tasks';
 import { registerTask } from '@/services/grpc/boss/register-task';
@@ -8,6 +7,7 @@ import { listFiles } from '@/services/grpc/boss/list-files';
 import { uploadFile } from '@/services/grpc/boss/upload-file';
 import { updateFileMetadata } from '@/services/grpc/boss/update-file-metadata';
 import { deleteFile } from '@/services/grpc/boss/delete-file';
+import type { BOSSServiceImplementation } from '@pretendonetwork/grpc/boss/boss_service';
 
 export const implementation: BOSSServiceImplementation = {
 	listKnownBOSSApps,

src/services/grpc/boss/list-files.ts

@@ -1,7 +1,7 @@
 import { Status, ServerError } from 'nice-grpc';
-import { ListFilesRequest, ListFilesResponse } from '@pretendonetwork/grpc/boss/list_files';
 import { isValidCountryCode, isValidLanguage } from '@/util';
 import { getTaskFiles } from '@/database';
+import type { ListFilesRequest, ListFilesResponse } from '@pretendonetwork/grpc/boss/list_files';
 
 const BOSS_APP_ID_FILTER_REGEX = /^[A-Za-z0-9]*$/;
 

src/services/grpc/boss/list-known-boss-apps.ts

@@ -1,4 +1,4 @@
-import { ListKnownBOSSAppsResponse } from '@pretendonetwork/grpc/boss/list_known_boss_apps';
+import type { ListKnownBOSSAppsResponse } from '@pretendonetwork/grpc/boss/list_known_boss_apps';
 
 export async function listKnownBOSSApps(): Promise<ListKnownBOSSAppsResponse> {
 	return {
@@ -8,400 +8,400 @@ export async function listKnownBOSSApps(): Promise<ListKnownBOSSAppsResponse> {
 				titleId: '0005003010016000',
 				titleRegion: 'UNK',
 				name: 'Unknown',
-				tasks: [ 'olvinfo' ]
+				tasks: ['olvinfo']
 			},
 			{
 				bossAppId: 'VFoY6V7u7UUq1EG5',
 				titleId: '0005003010016100',
 				titleRegion: 'UNK',
 				name: 'Unknown',
-				tasks: [ 'olvinfo' ]
+				tasks: ['olvinfo']
 			},
 			{
 				bossAppId: '8MNOVprfNVAJjfCM',
 				titleId: '0005003010016200',
 				titleRegion: 'UNK',
 				name: 'Unknown',
-				tasks: [ 'olvinfo' ]
+				tasks: ['olvinfo']
 			},
 			{
 				bossAppId: 'v1cqzWykBKUg0rHQ',
 				titleId: '000500301001900A',
 				titleRegion: 'JPN',
 				name: 'Miiverse Post All',
-				tasks: [ 'solv' ]
+				tasks: ['solv']
 			},
 			{
 				bossAppId: 'bieC9ACJlisFg5xS',
 				titleId: '000500301001910A',
 				titleRegion: 'USA',
 				name: 'Miiverse Post All',
-				tasks: [ 'solv' ]
+				tasks: ['solv']
 			},
 			{
 				bossAppId: 'tOaQcoBLtPTgVN3Y',
 				titleId: '000500301001920A',
 				titleRegion: 'EUR',
 				name: 'Miiverse Post All',
-				tasks: [ 'solv' ]
+				tasks: ['solv']
 			},
 			{
 				bossAppId: 'HX8a16MMNn6i1z0Y',
 				titleId: '000500301001400A',
 				titleRegion: 'JPN',
 				name: 'Nintendo eShop',
-				tasks: [ 'wood1', 'woodBGM' ]
+				tasks: ['wood1', 'woodBGM']
 			},
 			{
 				bossAppId: '07E3nY6lAwlwrQRo',
 				titleId: '000500301001410A',
 				titleRegion: 'USA',
 				name: 'Nintendo eShop',
-				tasks: [ 'wood1', 'woodBGM' ]
+				tasks: ['wood1', 'woodBGM']
 			},
 			{
 				bossAppId: '8UsM86l8xgkjFk8z',
 				titleId: '000500301001420A',
 				titleRegion: 'EUR',
 				name: 'Nintendo eShop',
-				tasks: [ 'wood1', 'woodBGM' ]
+				tasks: ['wood1', 'woodBGM']
 			},
 			{
 				bossAppId: 'IXmFUqR2qenXfF61',
 				titleId: '0005001010066000',
 				titleRegion: 'ALL',
 				name: 'ECO Process',
-				tasks: [ 'promo1', 'promo2', 'promo3', 'push' ]
+				tasks: ['promo1', 'promo2', 'promo3', 'push']
 			},
 			{
 				bossAppId: 'BMQAm5iUVtPsJVsU',
 				titleId: '000500101004D000',
 				titleRegion: 'JPN',
 				name: 'Notifications',
-				tasks: [ 'sysmsg1', 'sysmsg2' ]
+				tasks: ['sysmsg1', 'sysmsg2']
 			},
 			{
 				bossAppId: 'LRmanFo4Tx3kEGDp',
 				titleId: '000500101004D100',
 				titleRegion: 'USA',
 				name: 'Notifications',
-				tasks: [ 'sysmsg1', 'sysmsg2' ]
+				tasks: ['sysmsg1', 'sysmsg2']
 			},
 			{
 				bossAppId: 'TZr27FE8wzKiEaTO',
 				titleId: '000500101004D200',
 				titleRegion: 'EUR',
 				name: 'Notifications',
-				tasks: [ 'sysmsg1', 'sysmsg2' ]
+				tasks: ['sysmsg1', 'sysmsg2']
 			},
 			{
 				bossAppId: 'JnIrm9c4E9JBmxBo',
 				titleId: '0005000010185200',
 				titleRegion: 'JPN',
 				name: 'NewスーパーマリオブラザーズU 無料お試し版 (New SUPER MARIO BROS. U (Trial))',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: 'dadlI27Ww8H2d56x',
 				titleId: '0005000010101C00',
 				titleRegion: 'JPN',
 				name: 'NewスーパーマリオブラザーズU (New SUPER MARIO BROS. U)',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: 'RaPn5saabzliYrpo',
 				titleId: '0005000010101D00',
 				titleRegion: 'USA',
 				name: 'New SUPER MARIO BROS. U',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: '14VFIK3rY2SP0WRE',
 				titleId: '0005000010101E00',
 				titleRegion: 'EUR',
 				name: 'New SUPER MARIO BROS. U',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: 'RbEQ44t2AocC4rvu',
 				titleId: '000500001014B700',
 				titleRegion: 'USA',
 				name: 'New SUPER MARIO BROS. U + New SUPER LUIGI U',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: '287gv3WZdxo1QRhl',
 				titleId: '000500001014B800',
 				titleRegion: 'EUR',
 				name: 'New SUPER MARIO BROS. U + New SUPER LUIGI U',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: 'bb6tOEckvgZ50ciH',
 				titleId: '0005000010162B00',
 				titleRegion: 'JPN',
 				name: 'スプラトゥーン (Splatoon)',
-				tasks: [ 'optdat2', 'schdat2', 'schdata' ]
+				tasks: ['optdat2', 'schdat2', 'schdata']
 			},
 			{
 				bossAppId: 'rjVlM7hUXPxmYQJh',
 				titleId: '0005000010176900',
 				titleRegion: 'USA',
 				name: 'Splatoon',
-				tasks: [ 'optdat2', 'schdat2', 'schdata', 'optdata2', 'schdata2' ]
+				tasks: ['optdat2', 'schdat2', 'schdata', 'optdata2', 'schdata2']
 			},
 			{
 				bossAppId: 'zvGSM4kOrXpkKnpT',
 				titleId: '0005000010176A00',
 				titleRegion: 'EUR',
 				name: 'Splatoon',
-				tasks: [ 'optdat2', 'schdat2', 'schdata', 'optdata' ]
+				tasks: ['optdat2', 'schdat2', 'schdata', 'optdata']
 			},
 			{
 				bossAppId: 'm8KJPtmPweiPuETE',
 				titleId: '000500001012F100',
 				titleRegion: 'JPN',
 				name: 'Wii Sports Club',
-				tasks: [ 'sp1_ans' ]
+				tasks: ['sp1_ans']
 			},
 			{
 				bossAppId: 'pO72Hi5uqf5yuNd8',
 				titleId: '0005000010144D00',
 				titleRegion: 'USA',
 				name: 'Wii Sports Club',
-				tasks: [ 'sp1_ans' ]
+				tasks: ['sp1_ans']
 			},
 			{
 				bossAppId: '4m8Xme1wKgzwslTJ',
 				titleId: '0005000010144E00',
 				titleRegion: 'EUR',
 				name: 'Wii Sports Club',
-				tasks: [ 'sp1_ans' ]
+				tasks: ['sp1_ans']
 			},
 			{
 				bossAppId: 'ESLqtAhxS8KQU4eu',
 				titleId: '000500001018DB00',
 				titleRegion: 'JPN',
 				name: 'Super Mario Maker (スーパーマリオメーカー)',
-				tasks: [ 'CHARA' ]
+				tasks: ['CHARA']
 			},
 			{
 				bossAppId: 'vGwChBW1ExOoHDsm',
 				titleId: '000500001018DC00',
 				titleRegion: 'USA',
 				name: 'Super Mario Maker',
-				tasks: [ 'CHARA' ]
+				tasks: ['CHARA']
 			},
 			{
 				bossAppId: 'IeUc4hQsKKe9rJHB',
 				titleId: '000500001018DD00',
 				titleRegion: 'EUA',
 				name: 'Super Mario Maker',
-				tasks: [ 'CHARA' ]
+				tasks: ['CHARA']
 			},
 			{
 				bossAppId: '4krJA4Gx3jF5nhQf',
 				titleId: '000500001012BC00',
 				titleRegion: 'JPN',
 				name: 'ピクミン３ (PIKMIN 3)',
-				tasks: [ 'histgrm' ]
+				tasks: ['histgrm']
 			},
 			{
 				bossAppId: '9jRZEoWYLc3OG9a8',
 				titleId: '000500001012BD00',
 				titleRegion: 'USA',
 				name: 'PIKMIN 3',
-				tasks: [ 'histgrm' ]
+				tasks: ['histgrm']
 			},
 			{
 				bossAppId: 'VWqUTspR5YtjDjxa',
 				titleId: '000500001012BE00',
 				titleRegion: 'EUR',
 				name: 'PIKMIN 3',
-				tasks: [ 'histgrm' ]
+				tasks: ['histgrm']
 			},
 			{
 				bossAppId: 'Ge1KtMu8tYlf4AUM',
 				titleId: '0005000010192000',
 				titleRegion: 'JPN',
 				name: '太鼓の達人 特盛り！ (Taiko no Tatsujin Tokumori!)',
-				tasks: [ 'notice1' ]
+				tasks: ['notice1']
 			},
 			{
 				bossAppId: 'gycVtTzCouZmukZ6',
 				titleId: '0005000010110E00',
 				titleRegion: 'JPN',
 				name: '大乱闘スマッシュブラザーズ for Wii U (Super Smash Bros. for Wii U)',
-				tasks: [ 'NEWS', 'amiibo' ]
+				tasks: ['NEWS', 'amiibo']
 			},
 			{
 				bossAppId: 'o2Ug1pIp9Uhri6Nh',
 				titleId: '0005000010144F00',
 				titleRegion: 'USA',
 				name: 'Super Smash Bros. for Wii U',
-				tasks: [ 'amiibo', 'NEWS', 'friend', 'CONQ' ]
+				tasks: ['amiibo', 'NEWS', 'friend', 'CONQ']
 			},
 			{
 				bossAppId: 'n6rAJ1nnfC1Sgcpl',
 				titleId: '0005000010145000',
 				titleRegion: 'EUR',
 				name: 'Super Smash Bros. for Wii U',
-				tasks: [ 'amiibo', 'NEWS', 'friend', 'CONQ' ]
+				tasks: ['amiibo', 'NEWS', 'friend', 'CONQ']
 			},
 			{
 				bossAppId: 'CHUN6T1m7Xk4EBg4',
 				titleId: '00050000101DFF00',
 				titleRegion: 'JPN',
 				name: 'プチコンBIG (Petitcom BIG)',
-				tasks: [ 'ptcbnws' ]
+				tasks: ['ptcbnws']
 			},
 			{
 				bossAppId: 'zyXdCW9jGdi9rjaz',
 				titleId: '0005000010142200',
 				titleRegion: 'JPN',
 				name: 'NewスーパールイージU (New SUPER LUIGI U)',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: 'jPHLlJr2fJyTzffp',
 				titleId: '0005000010142300',
 				titleRegion: 'USA',
 				name: 'New SUPER LUIGI U',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: 'YsXB6IRGSI56tPxl',
 				titleId: '0005000010142400',
 				titleRegion: 'EUR',
 				name: 'New SUPER LUIGI U',
-				tasks: [ 'news' ]
+				tasks: ['news']
 			},
 			{
 				bossAppId: 'Lbqp9Sg1i0xUzFFa',
 				titleId: '0005000010113800',
 				titleRegion: 'EUR',
 				name: 'Zen Pinball 2',
-				tasks: [ 'PTS' ]
+				tasks: ['PTS']
 			},
 			{
 				bossAppId: 'DwU7n0FidGrLNiOo',
 				titleId: '000500001014D900',
 				titleRegion: 'JPN',
 				name: 'ぷよぷよテトリス (PUYOPUYOTETRIS)',
-				tasks: [ 'boss1', 'boss2', 'boss3' ]
+				tasks: ['boss1', 'boss2', 'boss3']
 			},
 			{
 				bossAppId: 'yIUkFmuGVkGP8pDb',
 				titleId: '0005000010132200',
 				titleRegion: 'JPN',
 				name: '太鼓の達人 Ｗｉｉ Ｕば～じょん！ (Taiko no Tatsujin Wii U version!)',
-				tasks: [ 'notice1' ]
+				tasks: ['notice1']
 			},
 			{
 				bossAppId: 'v4WRObSzD7VU3dcJ',
 				titleId: '00050000101D3000',
 				titleRegion: 'JPN',
 				name: '太鼓の達人 あつめて★ともだち大作戦！ (Taiko no Tatsujin Atsumete★ TomodachiDaisakusen!)',
-				tasks: [ 'notice1' ]
+				tasks: ['notice1']
 			},
 			{
 				bossAppId: '3zDjXIA57bSceyaw',
 				titleId: '00050000101BEC00',
 				titleRegion: 'USA',
 				name: 'Star Fox Guard',
-				tasks: [ 'param' ]
+				tasks: ['param']
 			},
 			{
 				bossAppId: 'NL38jhExI2CQqhWd',
 				titleId: '00050000101CDB00',
 				titleRegion: 'JPN',
 				name: 'Splatoon Pre-Launch Review',
-				tasks: [ 'schdata' ]
+				tasks: ['schdata']
 			},
 			{
 				bossAppId: 'sE6KwEpQYyg6tdU7',
 				titleId: '00050000101CDC00',
 				titleRegion: 'USA',
 				name: 'Splatoon Pre-Launch Review',
-				tasks: [ 'schdata' ]
+				tasks: ['schdata']
 			},
 			{
 				bossAppId: 'pTKZ9q5KrCP3gBag',
 				titleId: '00050000101CDD00',
 				titleRegion: 'EUR',
 				name: 'Splatoon Pre-Launch Review',
-				tasks: [ 'schdata' ]
+				tasks: ['schdata']
 			},
 			{
 				bossAppId: 'CJT88RO008LAnD51',
 				titleId: '0005000010170600',
 				titleRegion: 'JPN',
 				name: '仮面ライダー バトライド・ウォーⅡ プレミアムTV＆MOVIEサウンドED. (KAMEN RIDER BATTRIDE WAR Ⅱ PREMIUM TV&MOVIE SOUND ED.)',
-				tasks: [ 'PE_GAK', 'PE_ZNG' ]
+				tasks: ['PE_GAK', 'PE_ZNG']
 			},
 			{
 				bossAppId: 'FyyMFzEByuQJc6sJ',
 				titleId: '0005000010135200',
 				titleRegion: 'USA',
 				name: 'Star Wars Pinball',
-				tasks: [ 'PTS' ]
+				tasks: ['PTS']
 			},
 			{
 				bossAppId: 'A4yyXWKZZUToFtrt',
 				titleId: '0005000010132A00',
 				titleRegion: 'EUR',
 				name: 'Star Wars Pinball',
-				tasks: [ 'PTS' ]
+				tasks: ['PTS']
 			},
 			{
 				bossAppId: 'HauaFQ1sPsnQ6rBj',
 				titleId: '0005000010171F00',
 				titleRegion: 'USA',
 				name: 'Pushmo World',
-				tasks: [ 'annouce' ]
+				tasks: ['annouce']
 			},
 			{
 				bossAppId: 'qDUeFmk0Az71nHyD',
 				titleId: '0005000010110900',
 				titleRegion: 'JPN',
 				name: 'NINJA GAIDEN 3: Razor\'s Edge',
-				tasks: [ 'DLCINFO' ]
+				tasks: ['DLCINFO']
 			},
 			{
 				bossAppId: 'yVsSPM2E0DEOxroT',
 				titleId: '0005000010110A00',
 				titleRegion: 'USA',
 				name: 'NINJA GAIDEN 3: Razor\'s Edge',
-				tasks: [ 'DLCINFO' ]
+				tasks: ['DLCINFO']
 			},
 			{
 				bossAppId: 'Xw6OvZkQofQ3O8Bi',
 				titleId: '0005000010110B00',
 				titleRegion: 'EUR',
 				name: 'Ninja Gaiden 3: Razor\'s Edge',
-				tasks: [ 'DLCINFO' ]
+				tasks: ['DLCINFO']
 			},
 			{
 				bossAppId: 'LUQX5swEjBUPQ8nR',
 				titleId: '0005000010110200',
 				titleRegion: 'USA',
 				name: 'WARRIORS OROCHI 3 Hyper(NA)',
-				tasks: [ 'OR2H000' ]
+				tasks: ['OR2H000']
 			},
 			{
 				bossAppId: 'y4pXrgLe0JGao3No',
 				titleId: '0005000010112B00',
 				titleRegion: 'EUR',
 				name: 'WARRIORS OROCHI 3 Hyper(EU)',
-				tasks: [ 'OR2H000' ]
+				tasks: ['OR2H000']
 			},
 			{
 				bossAppId: 'j01mRJ9sNe00MWPC',
 				titleId: '0005000010170700',
 				titleRegion: 'JPN',
 				name: '仮面ライダー バトライド・ウォーⅡ (KAMEN RIDER BATTRIDE WAR Ⅱ)',
-				tasks: [ 'CHR_GAK', 'CHR_ZNG' ]
+				tasks: ['CHR_GAK', 'CHR_ZNG']
 			}
 		]
 	};
-}
+}

src/services/grpc/boss/list-tasks.ts

@@ -1,5 +1,5 @@
-import { ListTasksResponse } from '@pretendonetwork/grpc/boss/list_tasks';
 import { getAllTasks } from '@/database';
+import type { ListTasksResponse } from '@pretendonetwork/grpc/boss/list_tasks';
 
 export async function listTasks(): Promise<ListTasksResponse> {
 	const tasks = await getAllTasks(false);

src/services/grpc/boss/middleware/api-key-middleware.ts

@@ -1,9 +1,10 @@
-import { Status, ServerMiddlewareCall, CallContext, ServerError } from 'nice-grpc';
+import { Status, ServerError } from 'nice-grpc';
 import { config } from '@/config-manager';
+import type { ServerMiddlewareCall, CallContext } from 'nice-grpc';
 
 export async function* apiKeyMiddleware<Request, Response>(
 	call: ServerMiddlewareCall<Request, Response>,
-	context: CallContext,
+	context: CallContext
 ): AsyncGenerator<Response, Response | void, undefined> {
 	const apiKey: string | undefined = context.metadata.get('X-API-Key');
 
@@ -12,4 +13,4 @@ export async function* apiKeyMiddleware<Request, Response>(
 	}
 
 	return yield* call.next(call.request, context);
-}
+}

src/services/grpc/boss/middleware/authentication-middleware.ts

@@ -1,13 +1,14 @@
-import { Status, ServerMiddlewareCall, CallContext, ServerError } from 'nice-grpc';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import { Status, ServerError } from 'nice-grpc';
 import { getUserDataByToken } from '@/util';
+import type { ServerMiddlewareCall, CallContext } from 'nice-grpc';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
 
 const TOKEN_REQUIRED_PATHS = [
 	'/boss.BOSS/RegisterTask',
 	'/boss.BOSS/UpdateTask',
 	'/boss.BOSS/DeleteTask',
 	'/boss.BOSS/UploadFile',
-	'/boss.BOSS/DeleteFile',
+	'/boss.BOSS/DeleteFile'
 ];
 
 export type AuthenticationCallContextExt = {
@@ -16,7 +17,7 @@ export type AuthenticationCallContextExt = {
 
 export async function* authenticationMiddleware<Request, Response>(
 	call: ServerMiddlewareCall<Request, Response, AuthenticationCallContextExt>,
-	context: CallContext,
+	context: CallContext
 ): AsyncGenerator<Response, Response | void, undefined> {
 	const token: string | undefined = context.metadata.get('X-Token')?.trim();
 
@@ -50,4 +51,4 @@ export async function* authenticationMiddleware<Request, Response>(
 
 		throw new ServerError(Status.INVALID_ARGUMENT, message);
 	}
-}
+}

src/services/grpc/boss/register-task.ts

@@ -1,9 +1,10 @@
-import { CallContext, Status, ServerError } from 'nice-grpc';
-import { RegisterTaskRequest, RegisterTaskResponse } from '@pretendonetwork/grpc/boss/register_task';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import { ServerError, Status } from 'nice-grpc';
 import { getTask } from '@/database';
 import { Task } from '@/models/task';
-import { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
+import type { CallContext } from 'nice-grpc';
+import type { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import type { RegisterTaskRequest, RegisterTaskResponse } from '@pretendonetwork/grpc/boss/register_task';
 
 const BOSS_APP_ID_FILTER_REGEX = /^[A-Za-z0-9]*$/;
 

src/services/grpc/boss/update-file-metadata.ts

@@ -1,10 +1,11 @@
-import { CallContext, Status, ServerError } from 'nice-grpc';
-import { UpdateFileMetadataRequest } from '@pretendonetwork/grpc/boss/update_file_metadata';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import { Status, ServerError } from 'nice-grpc';
 import { getTaskFileByDataID } from '@/database';
-import { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
-import { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
 import { isValidFileNotifyCondition, isValidFileType } from '@/util';
+import type { CallContext } from 'nice-grpc';
+import type { UpdateFileMetadataRequest } from '@pretendonetwork/grpc/boss/update_file_metadata';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import type { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
+import type { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
 
 export async function updateFileMetadata(request: UpdateFileMetadataRequest, context: CallContext & AuthenticationCallContextExt): Promise<Empty> {
 	// * This is asserted in authentication middleware, we know this is never null

src/services/grpc/boss/update-task.ts

@@ -1,9 +1,10 @@
-import { CallContext, Status, ServerError } from 'nice-grpc';
-import { UpdateTaskRequest } from '@pretendonetwork/grpc/boss/update_task';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import { Status, ServerError } from 'nice-grpc';
 import { getTask } from '@/database';
-import { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
-import { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
+import type { CallContext } from 'nice-grpc';
+import type { UpdateTaskRequest } from '@pretendonetwork/grpc/boss/update_task';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import type { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
+import type { Empty } from '@pretendonetwork/grpc/boss/google/protobuf/empty';
 
 export async function updateTask(request: UpdateTaskRequest, context: CallContext & AuthenticationCallContextExt): Promise<Empty> {
 	// * This is asserted in authentication middleware, we know this is never null

src/services/grpc/boss/upload-file.ts

@@ -1,12 +1,13 @@
-import { CallContext, Status, ServerError } from 'nice-grpc';
-import { UploadFileRequest, UploadFileResponse } from '@pretendonetwork/grpc/boss/upload_file';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import { Status, ServerError } from 'nice-grpc';
 import { encryptWiiU } from '@pretendonetwork/boss-crypto';
 import { isValidCountryCode, isValidFileNotifyCondition, isValidFileType, isValidLanguage, md5, uploadCDNFile } from '@/util';
 import { getTask, getTaskFile } from '@/database';
 import { File } from '@/models/file';
-import { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
 import { config } from '@/config-manager';
+import type { CallContext } from 'nice-grpc';
+import type { AuthenticationCallContextExt } from '@/services/grpc/boss/middleware/authentication-middleware';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import type { UploadFileRequest, UploadFileResponse } from '@pretendonetwork/grpc/boss/upload_file';
 
 const BOSS_APP_ID_FILTER_REGEX = /^[A-Za-z0-9]*$/;
 
@@ -172,7 +173,7 @@ export async function uploadFile(request: UploadFileRequest, context: CallContex
 			notifyOnNew: file.notify_on_new,
 			notifyLed: file.notify_led,
 			createdTimestamp: file.created,
-			updatedTimestamp: file.updated,
+			updatedTimestamp: file.updated
 		}
 	};
 }

src/services/grpc/server.ts

@@ -1,9 +1,10 @@
-import { createServer, Server } from 'nice-grpc';
+import { createServer } from 'nice-grpc';
 import { BOSSDefinition } from '@pretendonetwork/grpc/boss/boss_service';
 import { apiKeyMiddleware } from '@/services/grpc/boss/middleware/api-key-middleware';
 import { authenticationMiddleware } from '@/services/grpc/boss/middleware/authentication-middleware';
 import { implementation } from '@/services/grpc/boss/implementation';
 import { config } from '@/config-manager';
+import type { Server } from 'nice-grpc';
 
 export async function startGRPCServer(): Promise<void> {
 	const server: Server = createServer();
@@ -11,4 +12,4 @@ export async function startGRPCServer(): Promise<void> {
 	server.with(apiKeyMiddleware).with(authenticationMiddleware).add(BOSSDefinition, implementation);
 
 	await server.listen(`${config.grpc.boss.address}:${config.grpc.boss.port}`);
-}
+}

src/services/npdi.ts

@@ -1,7 +1,7 @@
 import path from 'node:path';
-import fs from 'fs-extra';
 import express from 'express';
 import subdomain from 'express-subdomain';
+import { fileErrCallback } from '@/util';
 
 const npdi = express.Router();
 
@@ -9,19 +9,18 @@ npdi.get('/p01/data/1/:titleHash/:dataID/:fileHash', (request, response) => {
 	const { titleHash, fileHash } = request.params;
 	const contentPath = path.normalize(`${__dirname}/../../cdn/content/encrypted/${titleHash}/${fileHash}`);
 
-	if (fs.existsSync(contentPath)) {
-		response.set('Content-Type', 'applicatoin/octet-stream');
-		response.set('Content-Disposition', 'attachment');
-		response.set('Content-Transfer-Encoding', 'binary');
-		response.set('Content-Type', 'applicatoin/octet-stream');
-		response.sendFile(contentPath);
-	} else {
-		response.sendStatus(404);
-	}
+	response.sendFile(contentPath, {
+		headers: {
+			// * The misspelling here is intentional, it's what the official server sets
+			'Content-Type': 'applicatoin/octet-stream',
+			'Content-Disposition': 'attachment',
+			'Content-Transfer-Encoding': 'binary'
+		}
+	}, fileErrCallback(response));
 });
 
 const router = express.Router();
 
 router.use(subdomain('npdi.cdn', npdi));
 
-export default router;
+export default router;

src/services/npdl.ts

@@ -1,7 +1,9 @@
+import { Stream } from 'node:stream';
 import express from 'express';
 import subdomain from 'express-subdomain';
 import { getTaskFile } from '@/database';
 import { getCDNFileStream } from '@/util';
+import { LOG_ERROR } from '@/logger';
 
 const npdl = express.Router();
 
@@ -16,9 +18,9 @@ npdl.get([
 	languageCode?: string;
 	fileName: string;
 }, any, any, {
-	ap?: string;
-	tm?: string;
-}>, response) => {
+		ap?: string;
+		tm?: string;
+	}>, response) => {
 	const { appID, taskID, countryCode, languageCode, fileName } = request.params;
 
 	const file = await getTaskFile(appID, taskID, fileName, countryCode, languageCode);
@@ -37,7 +39,13 @@ npdl.get([
 	}
 
 	response.setHeader('Last-Modified', new Date(Number(file.updated)).toUTCString());
-	readStream.pipe(response);
+
+	Stream.pipeline(readStream, response, (err) => {
+		if (err) {
+			LOG_ERROR('Error with response stream: ' + err.message);
+			response.end();
+		}
+	});
 });
 
 const router = express.Router();

src/services/npfl.ts

@@ -15,14 +15,14 @@ npfl.get('/p01/filelist/:appID/:taskID', async (request: express.Request<{
 	appID: string;
 	taskID: string;
 }, any, any, {
-	c?: string;
-	l?: string;
-	a1?: string;
-	a2?: string;
-	a3?: string;
-	ap?: string;
-	tm?: string;
-}>, response) => {
+		c?: string;
+		l?: string;
+		a1?: string;
+		a2?: string;
+		a3?: string;
+		ap?: string;
+		tm?: string;
+	}>, response) => {
 	for (const param in request.query) {
 		// * Beats me why the real server does this.
 		// * Just doing accurate emulation ¯\_(ツ)_/¯
@@ -87,7 +87,7 @@ npfl.get('/p01/filelist/:appID/:taskID', async (request: express.Request<{
 			file.attribute2,
 			file.attribute3,
 			file.size,
-			file.updated/1000n // * Expects time as seconds, not milliseconds
+			file.updated / 1000n // * Expects time as seconds, not milliseconds
 		];
 		const line = `${params.join('\t')}\r\n`;
 
@@ -111,4 +111,4 @@ const router = express.Router();
 
 router.use(subdomain('npfl.c.app', npfl));
 
-export default router;
+export default router;

src/services/nppl.ts

@@ -2,7 +2,7 @@ import xmlbuilder from 'xmlbuilder';
 import moment from 'moment';
 import express from 'express';
 import subdomain from 'express-subdomain';
-import { PolicyList } from '@/types/common/policylist';
+import type { PolicyList } from '@/types/common/policylist';
 
 const nppl = express.Router();
 
@@ -186,4 +186,4 @@ const router = express.Router();
 router.use(subdomain('nppl.c.app', nppl)); // * 3DS
 router.use(subdomain('nppl.app', nppl)); // * WiiU
 
-export default router;
+export default router;

src/services/npts.ts

@@ -1,7 +1,7 @@
 import path from 'node:path';
-import fs from 'fs-extra';
 import express from 'express';
 import subdomain from 'express-subdomain';
+import { fileErrCallback } from '@/util';
 
 const npts = express.Router();
 
@@ -9,28 +9,26 @@ npts.get('/p01/tasksheet/:id/:hash/:fileName', (request, response) => {
 	const { id, hash, fileName } = request.params;
 	const tasksheetPath = path.normalize(`${__dirname}/../../cdn/tasksheet/${id}/${hash}/${fileName}`);
 
-	if (fs.existsSync(tasksheetPath)) {
-		response.set('Content-Type', 'text/xml');
-		response.sendFile(tasksheetPath);
-	} else {
-		response.sendStatus(404);
-	}
+	response.sendFile(tasksheetPath, {
+		headers: {
+			'Content-Type': 'text/xml'
+		}
+	}, fileErrCallback(response));
 });
 
 npts.get('/p01/tasksheet/:id/:hash/:subfolder/:fileName', (request, response) => {
 	const { id, hash, subfolder, fileName } = request.params;
 	const tasksheetPath = path.normalize(`${__dirname}/../../cdn/tasksheet/${id}/${hash}/_subfolder/${subfolder}/${fileName}`);
 
-	if (fs.existsSync(tasksheetPath)) {
-		response.set('Content-Type', 'text/xml');
-		response.sendFile(tasksheetPath);
-	} else {
-		response.sendStatus(404);
-	}
+	response.sendFile(tasksheetPath, {
+		headers: {
+			'Content-Type': 'text/xml'
+		}
+	}, fileErrCallback(response));
 });
 
 const router = express.Router();
 
 router.use(subdomain('npts.app', npts));
 
-export default router;
+export default router;

src/services/spr.ts

@@ -6,7 +6,8 @@ import { getDuplicateCECData, getRandomCECData } from '@/database';
 import { getFriends } from '@/util';
 import { CECData } from '@/models/cec-data';
 import { CECSlot } from '@/models/cec-slot';
-import { SendMode, SPRSlot } from '@/types/common/spr-slot';
+import { SendMode } from '@/types/common/spr-slot';
+import type { SPRSlot } from '@/types/common/spr-slot';
 
 const spr = express.Router();
 
@@ -33,7 +34,7 @@ function multipartParser(request: express.Request, response: express.Response, n
 		let fileBuffer = Buffer.alloc(0);
 		let fileName = '';
 
-		part.on('header', header => {
+		part.on('header', (header) => {
 			const contentDisposition = header['content-disposition' as keyof object];
 			const regexResult = RE_FILE_NAME.exec(contentDisposition);
 
@@ -202,7 +203,7 @@ spr.post('/relay/0', multipartParser, async (request, response) => {
 			sendMode,
 			gameID,
 			size,
-			data,
+			data
 		});
 	}
 
@@ -234,7 +235,7 @@ spr.post('/relay/0', multipartParser, async (request, response) => {
 					await CECSlot.findOneAndUpdate({
 						creator_pid: request.pid,
 						game_id: slotData.game_id
-					}, {latest_data_id: slotData.id}, {upsert: true});
+					}, { latest_data_id: slotData.id }, { upsert: true });
 				}
 			}
 
@@ -264,7 +265,6 @@ spr.post('/relay/0', multipartParser, async (request, response) => {
 		return;
 	}
 
-
 	response.send(sprData);
 });
 

src/types/common/config.ts

@@ -1,7 +1,7 @@
-import mongoose from 'mongoose';
+import type mongoose from 'mongoose';
 
 export interface DisabledFeatures {
-	s3: boolean
+	s3: boolean;
 }
 
 export interface Config {

src/types/common/policylist.ts

@@ -14,4 +14,4 @@ export type PolicyList = {
 		Persistent?: boolean;
 		Revive?: boolean;
 	}[];
-};
+};

src/types/common/user-agent-info.ts

@@ -4,7 +4,7 @@ export enum CTRSystemModel {
 	KTR, // * New Nintendo 3DS
 	FTR, // * Nintendo 2DS
 	RED, // * New Nintendo 3DS XL
-	JAN  // * New Nintendo 2DS XL
+	JAN // * New Nintendo 2DS XL
 }
 
 export type UserAgentInfo = {

src/types/express-subdomain.d.ts

@@ -13,4 +13,4 @@ declare module 'express-subdomain'{
 		subdomain: string,
 		fn: Router | ((req: Request, res: Response) => void | any)
 	): (req: Request, res: Response, next: () => void) => void | typeof fn;
-}
+}

src/types/express.d.ts

@@ -1,4 +1,4 @@
-import { GetNEXDataResponse } from '@pretendonetwork/grpc/account/get_nex_data_rpc';
+import type { GetNEXDataResponse } from '@pretendonetwork/grpc/account/get_nex_data_rpc';
 
 declare global {
 	namespace Express {

src/types/mongoose/cec-data.ts

@@ -1,4 +1,4 @@
-import { Model, HydratedDocument } from 'mongoose';
+import type { Model, HydratedDocument } from 'mongoose';
 
 export interface ICECData {
 	creator_pid: number;
@@ -13,6 +13,6 @@ export interface ICECDataMethods {}
 
 interface ICECDataQueryHelpers {}
 
-export interface CECDataModel extends Model<ICECData, ICECDataQueryHelpers, ICECDataMethods> {}
+export type CECDataModel = Model<ICECData, ICECDataQueryHelpers, ICECDataMethods>;
 
-export type HydratedCECDataDocument = HydratedDocument<ICECData, ICECDataMethods>
+export type HydratedCECDataDocument = HydratedDocument<ICECData, ICECDataMethods>;

src/types/mongoose/cec-slot.ts

@@ -1,4 +1,4 @@
-import { Model, HydratedDocument } from 'mongoose';
+import type { Model, HydratedDocument } from 'mongoose';
 
 export interface ICECSlot {
 	creator_pid: number;
@@ -10,6 +10,6 @@ export interface ICECSlotMethods {}
 
 interface ICECSlotQueryHelpers {}
 
-export interface CECSlotModel extends Model<ICECSlot, ICECSlotQueryHelpers, ICECSlotMethods> {}
+export type CECSlotModel = Model<ICECSlot, ICECSlotQueryHelpers, ICECSlotMethods>;
 
-export type HydratedCECSlotDocument = HydratedDocument<ICECSlot, ICECSlotMethods>
+export type HydratedCECSlotDocument = HydratedDocument<ICECSlot, ICECSlotMethods>;

src/types/mongoose/file.ts

@@ -1,4 +1,4 @@
-import { Model, HydratedDocument } from 'mongoose';
+import type { Model, HydratedDocument } from 'mongoose';
 
 export interface IFile {
 	deleted: boolean;
@@ -26,6 +26,6 @@ export interface IFileMethods {}
 
 interface IFileQueryHelpers {}
 
-export interface FileModel extends Model<IFile, IFileQueryHelpers, IFileMethods> {}
+export type FileModel = Model<IFile, IFileQueryHelpers, IFileMethods>;
 
-export type HydratedFileDocument = HydratedDocument<IFile, IFileMethods>
+export type HydratedFileDocument = HydratedDocument<IFile, IFileMethods>;

src/types/mongoose/task.ts

@@ -1,4 +1,4 @@
-import { Model, HydratedDocument } from 'mongoose';
+import type { Model, HydratedDocument } from 'mongoose';
 
 export interface ITask {
 	deleted: boolean;
@@ -6,17 +6,17 @@ export interface ITask {
 	in_game_id: string;
 	boss_app_id: string;
 	creator_pid: number;
-	status: 'open';  // TODO - Make this a union. What else is there?
+	status: 'open'; // TODO - Make this a union. What else is there?
 	title_id: string;
 	description: string;
 	created: bigint;
 	updated: bigint;
 }
 
-export interface ITaskMethods {}
+export interface ITaskMethods { }
 
-interface ITaskQueryHelpers {}
+interface ITaskQueryHelpers { }
 
-export interface TaskModel extends Model<ITask, ITaskQueryHelpers, ITaskMethods> {}
+export type TaskModel = Model<ITask, ITaskQueryHelpers, ITaskMethods>;
 
-export type HydratedTaskDocument = HydratedDocument<ITask, ITaskMethods>
+export type HydratedTaskDocument = HydratedDocument<ITask, ITaskMethods>;

src/util.ts

@@ -1,17 +1,23 @@
 import crypto from 'node:crypto';
 import path from 'node:path';
-import { Readable } from 'node:stream';
 import fs from 'fs-extra';
 import { createChannel, createClient, Metadata } from 'nice-grpc';
 import { GetObjectCommand, PutObjectCommand, S3 } from '@aws-sdk/client-s3';
-import { AccountClient, AccountDefinition } from '@pretendonetwork/grpc/account/account_service';
-import { FriendsClient, FriendsDefinition } from '@pretendonetwork/grpc/friends/friends_service';
-import { GetNEXDataResponse } from '@pretendonetwork/grpc/account/get_nex_data_rpc';
-import { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
-import { GetUserFriendPIDsResponse } from '@pretendonetwork/grpc/friends/get_user_friend_pids_rpc';
+import { AccountDefinition } from '@pretendonetwork/grpc/account/account_service';
+import { FriendsDefinition } from '@pretendonetwork/grpc/friends/friends_service';
 import { config, disabledFeatures } from '@/config-manager';
+import { LOG_ERROR } from '@/logger';
+import type { FriendsClient } from '@pretendonetwork/grpc/friends/friends_service';
+import type { AccountClient } from '@pretendonetwork/grpc/account/account_service';
+import type { S3Client } from '@aws-sdk/client-s3';
+import type { GetNEXDataResponse } from '@pretendonetwork/grpc/account/get_nex_data_rpc';
+import type { GetUserDataResponse } from '@pretendonetwork/grpc/account/get_user_data_rpc';
+import type { GetUserFriendPIDsResponse } from '@pretendonetwork/grpc/friends/get_user_friend_pids_rpc';
+import type { NodeJsClient } from '@smithy/types';
+import type { Response } from 'express';
+import type { Readable } from 'node:stream';
 
-let s3: S3;
+let s3: NodeJsClient<S3Client>;
 
 if (!disabledFeatures.s3) {
 	s3 = new S3({
@@ -57,6 +63,21 @@ const VALID_FILE_NOTIFY_CONDITIONS = [
 	'app', 'account'
 ];
 
+export function fileErrCallback(response: Response) {
+	return (err: NodeJS.ErrnoException): void => {
+		if (err) {
+			if (err.code === 'ENOENT') {
+				response.sendStatus(404);
+			} else {
+				if (!response.headersSent) {
+					response.status(500).send('Server Error');
+				}
+				LOG_ERROR('Error in sending file: ' + err.message);
+			}
+		}
+	};
+}
+
 export function md5(input: crypto.BinaryLike): string {
 	return crypto.createHash('md5').update(input).digest('hex');
 }
@@ -138,7 +159,7 @@ export async function getFriends(pid: number): Promise<GetUserFriendPIDsResponse
 	}
 }
 
-export async function getCDNFileStream(key: string): Promise<Readable | fs.ReadStream | null> {
+export async function getCDNFileStream(key: string): Promise<Readable | null> {
 	try {
 		if (disabledFeatures.s3) {
 			return await getLocalCDNFile(key);
@@ -152,9 +173,9 @@ export async function getCDNFileStream(key: string): Promise<Readable | fs.ReadS
 				return null;
 			}
 
-			return response.Body as Readable;
+			return response.Body;
 		}
-	} catch (error) {
+	} catch {
 		return null;
 	}
 }

tsconfig.json

@@ -3,7 +3,7 @@
 		"strict": true,
 		"sourceMap": true,
 		"resolveJsonModule": true,
-		"module": "commonjs",
+		"module": "ES2022",
 		"esModuleInterop": true,
 		"moduleResolution": "node",
 		"baseUrl": "src",
@@ -11,9 +11,16 @@
 		"allowJs": true,
 		"target": "es2022",
 		"noEmitOnError": true,
+		"noImplicitAny": true,
+		"strictPropertyInitialization": true,
+		"verbatimModuleSyntax": true,
 		"paths": {
-			"@/*": ["./*"]
+			"@/*": [
+				"./*"
+			]
 		}
 	},
-	"include": ["src"]
+	"include": [
+		"src"
+	]
 }