formatted code and created shared utility package

.eslintrc.js

@@ -28,7 +28,10 @@ module.exports = {
   rules: {
     '@typescript-eslint/explicit-function-return-type': 'off',
     '@typescript-eslint/explicit-module-boundary-types': 'off',
-    '@typescript-eslint/no-use-before-define': ['error', { functions: false, classes: false, variables: true }],
+    '@typescript-eslint/no-use-before-define': [
+      'error',
+      { functions: false, classes: false, variables: true },
+    ],
     '@typescript-eslint/explicit-member-accessibility': 'error',
     'no-console': 'error',
     '@typescript-eslint/ban-ts-comment': 'warn',
@@ -72,14 +75,10 @@ module.exports = {
   },
   overrides: [
     {
-      files: [
-        '*.spec.ts',
-        '*.e2e-spec.ts',
-        '**/tests/**',
-      ],
+      files: ['*.spec.ts', '*.e2e-spec.ts', '**/tests/**'],
       env: {
         jest: true,
-        node: false,
+        node: true,
       },
       rules: {
         'import/no-extraneous-dependencies': [
@@ -89,6 +88,6 @@ module.exports = {
           },
         ],
       },
-    }
-  ]
-}
+    },
+  ],
+};

apps/attestation-manager/package.json

 {
-  "name": "attestation-manager",
+  "name": "@ocm/attestation-manager",
   "version": "0.0.1",
   "description": "",
   "author": "Shirdhar",

apps/attestation-manager/tsconfig.json

 {
-  "extends": "../../tsconfig.json",
+  "extends": "../../tsconfig.json"
 }

apps/connection-manager/package.json

 {
-  "name": "connection-manager",
+  "name": "@ocm/connection-manager",
   "version": "0.0.1",
   "description": "",
   "author": "Sagar",

apps/proof-manager/package.json

 {
-  "name": "proof-manager",
+  "name": "@ocm/proof-manager",
   "version": "0.0.1",
   "description": "The Proof Manager provides an endpoint to request a presentation over an existing connection",
   "author": "Sagar",

apps/shared/.swcrc

+{
+  "jsc": {
+    "preserveAllComments": true,
+    "parser": {
+      "syntax": "typescript",
+      "tsx": false,
+      "decorators": true
+    },
+    "transform": {
+      "legacyDecorator": true,
+      "decoratorMetadata": true
+    },
+    "target": "es2022"
+  },
+  "module": {
+    "type": "es6"
+  },
+  "sourceMaps": true,
+  "exclude": [".spec.ts", ".e2e-spec.ts"]
+}

apps/shared/jest.config.js

+/** @type {import('jest').Config} */
+
+import { readFileSync } from 'node:fs';
+
+const swcConfig = JSON.parse(readFileSync('./.swcrc', 'utf8'));
+
+export default {
+  moduleFileExtensions: ['js', 'ts'],
+  testEnvironment: 'node',
+  transform: {
+    '^.+\\.ts$': [
+      '@swc/jest',
+      {
+        ...swcConfig,
+        sourceMaps: false,
+        exclude: [],
+        swcrc: false,
+      },
+    ],
+  },
+  extensionsToTreatAsEsm: ['.ts'],
+  moduleNameMapper: {
+    // ESM modules require `.js` extension to be specified, but Jest doesn't work with them
+    // Removing `.js` extension from module imports
+    '^uuid$': 'uuid',
+    '^(.*)/(.*)\\.js$': '$1/$2',
+  },
+  collectCoverageFrom: ['src/**/*.(t|j)s'],
+  coverageReporters:
+    process.env.CI === 'true'
+      ? ['text-summary', 'json-summary']
+      : ['text-summary', 'html'],
+  coveragePathIgnorePatterns: [
+    '<rootDir>/node_modules/',
+    '<rootDir>/test/',
+    '<rootDir>/coverage/',
+    '<rootDir>/dist/',
+    '<rootDir>/**/test',
+    '@types',
+    '.dto.(t|j)s',
+    '.enum.ts',
+    '.interface.ts',
+    '.type.ts',
+    '.spec.ts',
+  ],
+  coverageDirectory: './coverage',
+  // With v8 coverage provider it's much faster, but
+  // with this enabled it's not possible to ignore whole files' coverage
+  coverageProvider: 'v8',
+};

apps/shared/nest-cli.json

+{
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "builder": "swc",
+    "typeCheck": true
+  }
+}

apps/shared/package.json

+{
+  "name": "@ocm/shared",
+  "version": "0.0.1",
+  "description": "Shared functionality that can be reused between the services",
+  "author": "Spherity",
+  "private": true,
+  "type": "module",
+  "license": "Apache-2.0",
+  "main": "dist/index.js",
+  "scripts": {
+    "clean": "rimraf dist *.tsbuildinfo",
+    "prebuild": "rimraf dist",
+    "build": "nest build",
+    "build:production": "nest build -p tsconfig.production.json",
+    "start": "nest start",
+    "start:dev": "nest start --watch --preserveWatchOutput",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "test:e2e": "jest --config ./test/jest.config.js"
+  },
+  "dependencies": {
+    "@aries-framework/core": "0.4.2",
+    "@elastic/ecs-winston-format": "^1.5.0",
+    "@nestjs/common": "^10.2.10",
+    "@nestjs/microservices": "^10.2.10",
+    "axios": "^1.6.2",
+    "joi": "^17.6.0",
+    "nats": "^2.18.0",
+    "rxjs": "^7.2.0",
+    "winston": "^3.11.0"
+  },
+  "devDependencies": {
+    "@types/jest": "^29.5.9",
+    "@types/node": "^20.9.3",
+    "@nestjs/cli": "^10.2.1",
+    "@nestjs/testing": "^10.2.10",
+    "rimraf": "^5.0.5",
+    "supertest": "^6.1.3",
+    "ts-jest": "^29.1.1",
+    "ts-node": "^10.0.0",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "~5.3.2"
+  }
+}

apps/ssi-abstraction/src/globalUtils/exception.handler.ts → apps/shared/src/exceptions/rpcExceptionHandler.ts

@@ -4,7 +4,6 @@ import type { RpcException } from '@nestjs/microservices';
 import { Catch } from '@nestjs/common';
 import { throwError } from 'rxjs';
 
-
 @Catch()
 export class ExceptionHandler implements RpcExceptionFilter<RpcException> {
   public catch(exception: RpcException) {

apps/shared/src/index.ts

+export * from './exceptions/rpcExceptionHandler.js';
+export * from './health/health.controller.js';
+
+export * from './logging/logger.js';
+export * from './logging/logAxiosError.js';

apps/ssi-abstraction/src/agent/utils/helperFunctions.ts → apps/shared/src/logging/logAxiosError.ts

 import type { AxiosError } from 'axios';
 
-import { logger } from '../../globalUtils/logger.js';
+import { logger } from './logger.js';
 
 export function logAxiosError(err: AxiosError) {
   if (err.response) {

apps/ssi-abstraction/src/globalUtils/logger.spec.ts → apps/shared/src/logging/logger.spec.ts

 describe('check logger', () => {
-  it('should return module', async () => {
+  it('should return module', () => {
     jest.requireActual('./logger');
   });
 });

apps/ssi-abstraction/src/globalUtils/logger.ts → apps/shared/src/logging/logger.ts

@@ -8,6 +8,9 @@ export const logger: Logger = createLogger({
   transports: [new transports.Console()],
 });
 
+/**
+ * @todo: disable in production
+ */
 logger.on('error', (error: Error) => {
   // eslint-disable-next-line no-console
   console.error('Error in logger caught', error);

apps/shared/tsconfig.build.json

+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "removeComments": false,
+    "declaration": true,
+    "sourceMap": true,
+
+    "incremental": true,
+    "baseUrl": ".",
+    "outDir": "./dist",
+    "rootDir": "./src"
+  },
+  "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
+}

apps/shared/tsconfig.json

+{
+  "extends": "../../tsconfig.json"
+}

apps/shared/tsconfig.production.json

+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "composite": false,
+    "removeComments": true,
+    "declaration": false,
+    "sourceMap": false,
+
+    "baseUrl": ".",
+    "outDir": "./dist",
+    "rootDir": "./src"
+  },
+  "exclude": ["node_modules", "dist", "**/*spec.ts"]
+}

apps/ssi-abstraction/nest-cli.json

@@ -3,8 +3,6 @@
   "sourceRoot": "src",
   "compilerOptions": {
     "builder": "swc",
-    "typeCheck": true,
-
-    "assets": ["**/*.prisma"]
+    "typeCheck": true
   }
 }

apps/ssi-abstraction/package.json

 {
-  "name": "ssi-abstraction",
+  "name": "@ocm/ssi-abstraction",
   "version": "0.0.1",
   "description": "A core OCM service that provides the SSI interface through REST endpoints and events.",
   "author": "Vereign",
@@ -36,6 +36,7 @@
     "@nestjs/core": "^10.2.10",
     "@nestjs/microservices": "^10.2.10",
     "@nestjs/terminus": "^10.1.1",
+    "@ocm/shared": "workspace:*",
     "axios": "^1.6.2",
     "express": "^4.17.3",
     "joi": "^17.6.0",