feat: implement basic user component

.travis.yml

@@ -8,9 +8,11 @@ os:
   - linux
   - osx
 
+before_script: ./bin/travis.sh
 script: npm run test:ci
 env: TASK=test
-install: npm install --ignore-scripts
+install: npm install
+services: mongodb
 
 matrix:
   include:

appveyor.yml

@@ -3,6 +3,9 @@ environment:
     - nodejs_version: '8'
     - nodejs_version: '10'
 
+services:
+  - mongodb
+
 install:
   - ps: Install-Product node $env:nodejs_version
   - node --version

bin/setup.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+CONTAINER_NAME="mongodb_c"
+docker rm -f $CONTAINER_NAME
+docker pull mongo:latest
+docker run --name $CONTAINER_NAME -p 27017:27017 -d mongo:latest

bin/travis.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+set -e
+
+if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
+  echo "OSX => UPDATING HOMEBREW"
+  brew update
+  echo "OSX => INSTALLING AND STARTING MONGODB"
+  brew install mongodb
+  brew services start mongodb
+fi
+
+if [ $TASK = "test" ]; then
+  echo "TASK => MONGODB STARTUP DELAY"
+  sleep 10
+fi

package.json

@@ -20,14 +20,15 @@
     "clean": "lb-clean dist*",
     "commit": "git-cz",
     "commitmsg": "commitlint -E GIT_PARAMS",
+    "docker": "./bin/setup.sh",
     "lint": "npm run prettier:check && npm run tslint",
     "lint:fix": "npm run prettier:fix && npm run tslint:fix",
     "prettier:cli": "lb-prettier \"**/*.ts\" \"**/*.js\"",
     "prettier:check": "npm run prettier:cli -- -l",
     "prettier:fix": "npm run prettier:cli -- --write",
     "tslint": "lb-tslint",
     "tslint:fix": "npm run tslint -- --fix",
-    "pretest": "npm run clean && npm run build",
+    "pretest": "npm run clean && npm run build && npm run docker",
     "pretest:ci": "npm run build",
     "test": "lb-mocha --allow-console-logs \"DIST/test\"",
     "test:ci": "lb-mocha --allow-console-logs \"DIST/test\"",
@@ -50,20 +51,24 @@
     "src"
   ],
   "dependencies": {
-    "@loopback/context": "^0.12.2",
     "@loopback/boot": "^0.12.2",
+    "@loopback/context": "^0.12.2",
     "@loopback/core": "^0.11.2",
     "@loopback/dist-util": "^0.3.5",
+    "@loopback/openapi-v3": "^0.12.2",
     "@loopback/repository": "^0.14.2",
     "@loopback/rest": "^0.19.2",
-    "@loopback/openapi-v3": "^0.12.2"
+    "bcryptjs": "^2.4.3",
+    "isemail": "^3.1.3",
+    "loopback-connector-mongodb": "^1.18.1"
   },
   "devDependencies": {
     "@commitlint/cli": "^7.0.0",
     "@commitlint/config-conventional": "^7.0.1",
     "@commitlint/travis-cli": "^7.0.0",
     "@loopback/build": "^0.6.13",
     "@loopback/testlab": "^0.11.2",
+    "@types/bcryptjs": "^2.4.1",
     "@types/mocha": "^5.0.0",
     "@types/node": "^10.1.1",
     "commitizen": "^2.10.1",

src/controllers/index.ts

@@ -4,3 +4,4 @@
 // License text available at https://opensource.org/licenses/MIT
 
 export * from './ping.controller';
+export * from './user.controller';

src/controllers/user.controller.ts

@@ -0,0 +1,51 @@
+// Copyright IBM Corp. 2018. All Rights Reserved.
+// Node module: @loopback/example-shopping
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
+import {repository} from '@loopback/repository';
+import {post, param, get, requestBody, HttpErrors} from '@loopback/rest';
+import {User} from '../models';
+import {UserRepository} from '../repositories';
+import {hash} from 'bcryptjs';
+import {promisify} from 'util';
+import * as isemail from 'isemail';
+
+const hashAsync = promisify(hash);
+
+export class UserController {
+  constructor(
+    @repository(UserRepository) public userRepository: UserRepository,
+  ) {}
+
+  @post('/users')
+  async create(@requestBody() user: User): Promise<User> {
+    // Validate Email
+    if (!isemail.validate(user.email)) {
+      throw new HttpErrors.UnprocessableEntity('invalid email');
+    }
+
+    // Validate Password Length
+    if (user.password.length < 8) {
+      throw new HttpErrors.UnprocessableEntity(
+        'password must be minimum 8 characters',
+      );
+    }
+
+    // Salt + Hash Password
+    user.password = await hashAsync(user.password, 10);
+
+    // Save & Return Result
+    const savedUser = await this.userRepository.create(user);
+    delete savedUser.password;
+    return savedUser;
+  }
+
+  @get('/users/{id}')
+  async findById(@param.path.string('id') id: string): Promise<User> {
+    const user = await this.userRepository.findById(id, {
+      fields: {password: false},
+    });
+    return user;
+  }
+}

src/datasources/index.ts

@@ -0,0 +1,6 @@
+// Copyright IBM Corp. 2018. All Rights Reserved.
+// Node module: @loopback/example-shopping
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
+export * from './user.datasource';

src/datasources/user.datasource.json

@@ -0,0 +1,10 @@
+{
+  "name": "user",
+  "connector": "mongodb",
+  "url": "",
+  "host": "127.0.0.1",
+  "port": 27017,
+  "user": "",
+  "password": "",
+  "database": ""
+}

src/datasources/user.datasource.ts

@@ -0,0 +1,19 @@
+// Copyright IBM Corp. 2018. All Rights Reserved.
+// Node module: @loopback/example-shopping
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
+import {inject} from '@loopback/core';
+import {juggler, AnyObject} from '@loopback/repository';
+const config = require('./user.datasource.json');
+
+export class UserDataSource extends juggler.DataSource {
+  static dataSourceName = 'user';
+
+  constructor(
+    @inject('datasources.config.user', {optional: true})
+    dsConfig: AnyObject = config,
+  ) {
+    super(dsConfig);
+  }
+}

src/models/index.ts

@@ -0,0 +1,6 @@
+// Copyright IBM Corp. 2018. All Rights Reserved.
+// Node module: @loopback/example-shopping
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
+export * from './user.model';

src/models/user.model.ts

@@ -0,0 +1,41 @@
+// Copyright IBM Corp. 2018. All Rights Reserved.
+// Node module: @loopback/example-shopping
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
+import {Entity, model, property} from '@loopback/repository';
+
+@model()
+export class User extends Entity {
+  @property({
+    type: 'string',
+    id: true,
+  })
+  id: string;
+
+  @property({
+    type: 'string',
+    required: true,
+  })
+  email: string;
+
+  @property({
+    type: 'string',
+    required: true,
+  })
+  password: string;
+
+  @property({
+    type: 'string',
+  })
+  firstname?: string;
+
+  @property({
+    type: 'string',
+  })
+  surname?: string;
+
+  constructor(data?: Partial<User>) {
+    super(data);
+  }
+}

src/repositories/index.ts

@@ -0,0 +1,6 @@
+// Copyright IBM Corp. 2018. All Rights Reserved.
+// Node module: @loopback/example-shopping
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
+export * from './user.repository';

src/repositories/user.repository.ts

@@ -0,0 +1,19 @@
+// Copyright IBM Corp. 2018. All Rights Reserved.
+// Node module: @loopback/example-shopping
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
+import {DefaultCrudRepository, juggler} from '@loopback/repository';
+import {User} from '../models';
+import {inject} from '@loopback/core';
+
+export class UserRepository extends DefaultCrudRepository<
+  User,
+  typeof User.prototype.id
+> {
+  constructor(
+    @inject('datasources.user') protected datasource: juggler.DataSource,
+  ) {
+    super(User, datasource);
+  }
+}

test/ping.controller.acceptance.ts → test/acceptance/ping.controller.acceptance.ts

@@ -5,7 +5,7 @@
 
 import {createClientForHandler, supertest} from '@loopback/testlab';
 import {RestServer} from '@loopback/rest';
-import {ShoppingApplication} from '../';
+import {ShoppingApplication} from '../..';
 
 describe('PingController', () => {
   let app: ShoppingApplication;