Feat: Add Identity service

.gitmodules

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+[submodule "services/Credential-MS"]
+	path = services/Credential-MS
+	url = https://github.com/Unified-Learner-Passbook/Credential-MS
+[submodule "services/Cred-Schema-MS"]
+	path = services/Cred-Schema-MS
+	url = https://github.com/Unified-Learner-Passbook/Cred-Schema-MS
+[submodule "services/Identity"]
+	path = services/Identity
+	url = https://github.com/Unified-Learner-Passbook/Identity

services/identity-service/.env.sample

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+JWKS_URI=""
+VAULT_ADDR=""
+VAULT_TOKEN=""
+APPLICATION_ID=""
+DATABASE_URL=""
+EMAIL_HOST=""
+EMAIL_PASSWORD=""
+EMAIL_SENDER=""
+FUSION_API_KEY=""

services/identity-service/Dockerfile

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+FROM node:16 as dependencies
+WORKDIR /app
+COPY . ./
+RUN npm install
+EXPOSE 3332
+CMD ["npm", "start"]

services/identity-service/README.md

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+## Description
+
+[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
+
+## Installation
+
+```bash
+$ npm install
+```
+
+## Running the app
+
+```bash
+# development env
+$ npm run start
+
+# watch mode
+$ npm run start:dev
+
+# production mode
+$ npm run start:prod
+```
+
+## Test
+
+```bash
+# unit tests
+$ npm run test
+
+# e2e tests
+$ npm run test:e2e
+
+# test coverage
+$ npm run test:cov
+```
+
+## Support
+
+Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
+
+## Stay in touch
+
+- Author - [Kamil Myśliwiec](https://kamilmysliwiec.com)
+- Website - [https://nestjs.com](https://nestjs.com/)
+- Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](LICENSE).

services/identity-service/build/Jenkinsfile

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+node() {
+    withCredentials([string(credentialsId: 'docker_server', variable: 'docker_server')]) {
+        properties([
+            parameters([
+                string(name: 'docker_repo', defaultValue: 'samagragovernance/did-l3', description: 'Docker Image Name'),
+                string(name: 'docker_server', defaultValue: "$docker_server", description: 'Docker Registry URL'),
+
+            ])
+        ])
+    }
+    stage('Checkout') {
+            cleanWs()
+            checkout scm
+            env.commit_id = env.BRANCH_NAME
+            echo "${env.commit_id}"
+    }
+
+    stage('docker-build') {
+        sh '''
+        docker build -f Dockerfile -t $docker_server/$docker_repo:$commit_id .
+        '''
+        if (env.BRANCH_NAME == 'main' || env.BRANCH_NAME == 'master') {
+            sh '''
+            docker build -f Dockerfile -t $docker_server/$docker_repo:latest .
+            '''
+        }
+    }
+
+    stage('docker-push') {
+        sh '''
+        docker push $docker_server/$docker_repo:$commit_id
+        '''
+        if (env.BRANCH_NAME == 'main' || env.BRANCH_NAME == 'master') {
+            sh '''
+            docker push $docker_server/$docker_repo:latest
+            '''
+        }
+    }
+
+    stage('Start deploy job with latest tag') {
+         if (env.BRANCH_NAME == 'main' || env.BRANCH_NAME == 'master') { 
+                build job: 'ULP/deploy-staging/identity/', parameters: [string(name: 'tag', value: 'latest')]
+         }
+    }
+}

services/identity-service/nest-cli.json

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+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src"
+}

services/identity-service/package.json

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+{
+  "name": "did-l3-ms",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "prebuild": "rimraf dist",
+    "build": "nest build",
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "start": "nest start",
+    "start:dev": "nest start --watch",
+    "start:debug": "nest start --debug --watch",
+    "start:prod": "node dist/main",
+    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
+    "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-e2e.json"
+  },
+  "dependencies": {
+    "@decentralized-identity/did-common-typescript": "^0.1.19",
+    "@decentralized-identity/ion-sdk": "^0.6.0",
+    "@decentralized-identity/ion-tools": "^0.1.1",
+    "@nestjs-modules/mailer": "^1.8.1",
+    "@nestjs/axios": "^1.0.0",
+    "@nestjs/common": "^9.0.0",
+    "@nestjs/config": "^2.2.0",
+    "@nestjs/core": "^9.0.0",
+    "@nestjs/jwt": "^9.0.0",
+    "@nestjs/passport": "^9.0.0",
+    "@nestjs/platform-express": "^9.0.0",
+    "@nestjs/swagger": "^6.1.4",
+    "@prisma/client": "4.7.1",
+    "crypto": "^1.0.1",
+    "did-resolver": "^4.0.1",
+    "encrypt-rsa": "^2.1.2",
+    "hashi-vault-js": "^0.4.12",
+    "jwks-rsa": "^3.0.0",
+    "nodemailer": "^6.8.0",
+    "passport": "^0.6.0",
+    "passport-http": "^0.3.0",
+    "passport-jwt": "^4.0.0",
+    "prisma": "^4.7.1",
+    "reflect-metadata": "^0.1.13",
+    "rimraf": "^3.0.2",
+    "rxjs": "^7.2.0",
+    "uuidv4": "^6.2.13"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^9.0.0",
+    "@nestjs/schematics": "^9.0.0",
+    "@nestjs/testing": "^9.0.0",
+    "@types/express": "^4.17.13",
+    "@types/jest": "28.1.8",
+    "@types/node": "^16.0.0",
+    "@types/supertest": "^2.0.11",
+    "@typescript-eslint/eslint-plugin": "^5.0.0",
+    "@typescript-eslint/parser": "^5.0.0",
+    "eslint": "^8.0.1",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "jest": "28.1.3",
+    "prettier": "^2.3.2",
+    "source-map-support": "^0.5.20",
+    "supertest": "^6.1.3",
+    "ts-jest": "28.0.8",
+    "ts-loader": "^9.2.3",
+    "ts-node": "^10.0.0",
+    "tsconfig-paths": "4.1.0",
+    "typescript": "^4.7.4"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

services/identity-service/prisma/migrations/20221216182750_init/migration.sql

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+-- CreateTable
+CREATE TABLE "Identity" (
+    "did" TEXT NOT NULL,
+    "privateKey" TEXT NOT NULL,
+
+    CONSTRAINT "Identity_pkey" PRIMARY KEY ("did")
+);

services/identity-service/prisma/migrations/20221217040037_update/migration.sql

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+/*
+  Warnings:
+
+  - Added the required column `didDoc` to the `Identity` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "Identity" ADD COLUMN     "didDoc" JSONB NOT NULL;

services/identity-service/prisma/migrations/20221217040705_update_2/migration.sql

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+/*
+  Warnings:
+
+  - The primary key for the `Identity` table will be changed. If it partially fails, the table could be left without primary key constraint.
+  - You are about to drop the column `did` on the `Identity` table. All the data in the column will be lost.
+  - Added the required column `id` to the `Identity` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "Identity" DROP CONSTRAINT "Identity_pkey",
+DROP COLUMN "did",
+ADD COLUMN     "id" TEXT NOT NULL,
+ADD CONSTRAINT "Identity_pkey" PRIMARY KEY ("id");

services/identity-service/prisma/migrations/20221217041234_update_3/migration.sql

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+/*
+  Warnings:
+
+  - Changed the type of `privateKey` on the `Identity` table. No cast exists, the column would be dropped and recreated, which cannot be done if there is data, since the column is required.
+
+*/
+-- AlterTable
+ALTER TABLE "Identity" DROP COLUMN "privateKey",
+ADD COLUMN     "privateKey" JSONB NOT NULL;

services/identity-service/prisma/migrations/20221217052213_update_4/migration.sql

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+-- AlterTable
+ALTER TABLE "Identity" ADD COLUMN     "blockchainStatus" BOOLEAN NOT NULL DEFAULT false;

services/identity-service/prisma/migrations/20230408072245_remove_private_key/migration.sql

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+/*
+  Warnings:
+
+  - You are about to drop the column `privateKey` on the `Identity` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "Identity" DROP COLUMN "privateKey";

services/identity-service/prisma/migrations/migration_lock.toml

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+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

services/identity-service/prisma/schema.prisma

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+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider          = "postgresql"
+  url               = env("DATABASE_URL")
+  shadowDatabaseUrl = env("SHADOW_DATABASE_URL")
+}
+
+model Identity {
+  id               String  @id
+  didDoc           Json
+  blockchainStatus Boolean @default(false)
+}

services/identity-service/src/app.controller.spec.ts

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+import { Test, TestingModule } from '@nestjs/testing';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+
+describe('AppController', () => {
+  let appController: AppController;
+
+  beforeEach(async () => {
+    const app: TestingModule = await Test.createTestingModule({
+      controllers: [AppController],
+      providers: [AppService],
+    }).compile();
+
+    appController = app.get<AppController>(AppController);
+  });
+
+  describe('root', () => {
+    it('should return "Hello World!"', () => {
+      expect(appController.getHello()).toBe('Hello World!');
+    });
+  });
+});

services/identity-service/src/app.controller.ts

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+import { Controller, Get, Post } from '@nestjs/common';
+import { AppService } from './app.service';
+
+@Controller()
+export class AppController {
+  constructor(private readonly appService: AppService) {}
+}

services/identity-service/src/app.module.ts

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+import { Module } from '@nestjs/common';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+import { PrismaService } from './prisma.service';
+import { DidService } from './did/did.service';
+import { DidController } from './did/did.controller';
+import { DidModule } from './did/did.module';
+import { HttpModule } from '@nestjs/axios';
+import { KycModule } from './kyc/kyc.module';
+import { ConfigModule } from '@nestjs/config';
+import { VcModule } from './vc/vc.module';
+import { VaultService } from './did/vault.service';
+
+@Module({
+  imports: [
+    DidModule,
+    KycModule,
+    VcModule,
+    HttpModule,
+    ConfigModule.forRoot({
+      isGlobal: true,
+    }),
+  ],
+  controllers: [AppController, DidController],
+  providers: [AppService, PrismaService, DidService, VaultService],
+})
+export class AppModule {}

services/identity-service/src/app.service.ts

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+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class AppService {
+  getHello(): string {
+    return 'Hello World!';
+  }
+}

services/identity-service/src/did/auth-basic.strategy.ts

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+import { BasicStrategy as Strategy } from 'passport-http';
+import { Injectable, UnauthorizedException } from '@nestjs/common';
+import { PassportStrategy } from '@nestjs/passport';
+
+@Injectable()
+export class BasicStrategy extends PassportStrategy(Strategy) {
+  constructor() {
+    super({
+      passReqToCallback: true,
+    });
+  }
+
+  public validate = async (req, username, password): Promise<boolean> => {
+    if (
+      process.env.HTTP_BASIC_USER === username &&
+      process.env.HTTP_BASIC_PASS === password
+    ) {
+      return true;
+    }
+    throw new UnauthorizedException();
+  };
+}