generate user service

generator/generators/app/usedPorts.json

@@ -1 +1 @@
-{"used":[3500,3501,3502,3503,3504,3505]}
+{"used":[3500,3501,3502,3503,3504,3505,3506]}

services/user/.dockerignore

@@ -0,0 +1 @@
+node_modules

services/user/.env.default

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+SERVER_PORT=3500
+
+PRISMA_MANAGEMENT_API_SECRET=wsflk897dh%£
+
+LOGGING_DRIVER=json-file
+
+DB_HOST=
+DB_PORT=
+DB_NAME=
+DB_USER=
+DB_PASSWORD=

services/user/.eslintignore

@@ -0,0 +1 @@
+generated

services/user/.eslintrc.json

@@ -0,0 +1,10 @@
+{
+  "env": {
+    "es6": true,
+    "node": true
+  },
+  "extends": [
+    "airbnb-base"
+  ],
+  "rules": {}
+}

services/user/.gitignore

@@ -0,0 +1,3 @@
+.env
+node_modules
+generated

services/user/Dockerfile

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+FROM node:13
+RUN curl -o- -L https://yarnpkg.com/install.sh | bash
+RUN yarn global add prisma
+
+WORKDIR /app
+COPY package.json yarn.lock ./
+RUN yarn install
+COPY . .

services/user/README.md

@@ -0,0 +1,24 @@
+# User
+
+Generated Express.js microservice using our [generator](../../generator).
+
+To run this service use the [launcher script](../launcher.sh) as described in the [readme](../README.md).
+
+# Description
+
+Service to manage users
+
+# Install
+
+* Run `yarn install`
+* Install prisma CLI: https://v1.prisma.io/docs/1.34/prisma-cli-and-configuration/using-the-prisma-cli-alx4/
+* Run `prisma generate`
+
+These steps are necessary to have autocompletion.
+Now you can start coding but make sure to not edit code that will be overriden by the generator. In case you want to do any change in the service contracts, you need to do it through the [specification](../specification).
+
+# Documentation
+
+A generated swagger documentation can be found at the route `/documentation` through the api-gateway.
+
+You can also find the postman collection file under [services/documentation/postman/user-postman.json](../documentation/postman/user-postman.json).

services/user/datamodel.prisma

@@ -0,0 +1,9 @@
+type User {
+  id: ID! @id
+  firstName: String!
+  lastName: String!
+  email: String! @unique
+  password: String!
+  createdAt: DateTime! @createdAt
+  updatedAt: DateTime! @updatedAt
+}

services/user/docker-compose.hot-reload.yaml

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+version: '3'
+services:
+  app:
+    volumes: 
+      - ./src:/app/src

services/user/docker-compose.local.yaml

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+version: '3'
+services:
+  app:
+    ports:
+      - '${SERVER_PORT:-3506}:3500'
+    networks: 
+      - kafka_broker
+
+  prisma:
+    networks: 
+      - postgres
+    environment:
+      PRISMA_CONFIG: |
+        port: 4466
+        managementApiSecret: ${PRISMA_MANAGEMENT_API_SECRET:-wsflk897dh%£}
+        databases:
+          default:
+            connector: postgres
+            host: postgres
+            port: 5432
+            user: postgres
+            password: postgres
+
+  postgres:
+    image: postgres:10.3
+    restart: always
+    networks: 
+      - postgres
+    environment:
+      POSTGRES_DB: prisma
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    volumes:
+      - postgres-${ENV:-dev}:/var/lib/postgresql/data
+
+networks:
+  kafka_broker:
+    external: true
+  postgres:
+    driver: bridge
+
+volumes:
+  postgres-dev:
+  postgres-test:

services/user/docker-compose.yaml

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+version: "3"
+services:
+  app:
+    build: .
+    command: sh -c "./wait-for-it.sh -t 15 prisma:4466 --strict -- prisma generate && prisma deploy && yarn lint-check && yarn ${ENV:-dev}"
+    volumes:
+      - /app/node_modules
+      - /app/generated/prisma-client
+    networks:
+      - app
+    depends_on:
+      - prisma
+    logging:
+      driver: ${LOGGING_DRIVER:-json-file}
+    environment:
+      PRISMA_MANAGEMENT_API_SECRET: ${PRISMA_MANAGEMENT_API_SECRET:-wsflk897dh%£}
+    restart: always
+
+  prisma:
+    image: prismagraphql/prisma:1.34
+    restart: always
+    networks:
+      - app
+    logging:
+      driver: ${LOGGING_DRIVER:-json-file}
+    environment:
+      PRISMA_CONFIG: |
+        port: 4466
+        managementApiSecret: ${PRISMA_MANAGEMENT_API_SECRET:-wsflk897dh%£}
+        databases:
+          default:
+            connector: postgres
+            host: ${DB_HOST}
+            port: ${DB_PORT}
+            database: ${DB_NAME}
+            schema: public
+            user: ${DB_USER}
+            password: ${DB_PASSWORD}
+
+networks:
+  app:
+    driver: bridge

services/user/package.json

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+{
+  "name": "user",
+  "description": "",
+  "version": "1.0.0",
+  "license": "MIT",
+  "main": "src/index.js",
+  "scripts": {
+    "start": "node src/index.js",
+    "dev": "nodemon src/index.js",
+    "prod": "node src/index.js",
+    "test": "jest --testTimeout=20000 --runInBand",
+    "lint-check": "eslint ./ --ext js",
+    "lint-fix": "eslint ./ --ext js --fix"
+  },
+  "dependencies": {
+    "body-parser": "^1.18.3",
+    "dotenv": "^8.2.0",
+    "express": "^4.17.1",
+    "express-routes-versioning": "^1.0.1",
+
+    "prisma-client-lib": "^1.34.10",
+    "winston": "^3.2.1"
+  },
+  "devDependencies": {
+    "eslint": "^5.3.0",
+    "eslint-config-airbnb-base": "^13.1.0",
+    "eslint-plugin-import": "^2.16.0",
+    "jest": "^25.2.2",
+    "nodemon": "^1.18.9",
+    "supertest": "^4.0.2"
+  },
+  "jest": {
+    "testEnvironment": "node",
+    "collectCoverage": true,
+    "coverageReporters": [
+      "text-summary"
+    ],
+    "coveragePathIgnorePatterns": [
+      "/node_modules/",
+      "/generated/"
+    ]
+  }
+}

services/user/prisma.yml

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+endpoint: http://prisma:4466
+datamodel: datamodel.prisma
+generate:
+  - generator: javascript-client
+    output: ./generated/prisma-client/

services/user/src/controllers/createUser.ctrl.js

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+const winston = require('winston');
+
+/**
+ * Check if the body of the request contains the good elements
+ */
+const bodyIsValid = (body) => {
+  const { firstName, lastName, email, password } = body;
+  if (!firstName || !lastName || !email || !password) {
+    return false;
+  }
+  return true;
+};
+
+/**
+ * Create a user
+ * @see PUT /users
+ */
+module.exports.createUser = async (req, res) => {
+  if (bodyIsValid(req.body)) {
+    try {
+      // TODO:
+      res.status(200).send({});
+    } catch (e) {
+      winston.error(e);
+      res.status(500).send({ message: e });
+    }
+  } else {
+    res.status(400).send({ message: 'Invalid body format' });
+  }
+};

services/user/src/controllers/deleteUser.ctrl.js

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+const winston = require('winston');
+
+/**
+ * Delete a user
+ * @see DELETE /users/:id
+ */
+module.exports.deleteUser = async (req, res) => {
+  try {
+    // TODO:
+    res.status(200).send({});
+  } catch (e) {
+    winston.error(e);
+    res.status(500).send({ message: e });
+  }
+};

services/user/src/controllers/getUserById.ctrl.js

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+const winston = require('winston');
+
+/**
+ * Get a user by id
+ * @see GET /users/:id
+ */
+module.exports.getUserById = async (req, res) => {
+  try {
+    // TODO:
+    res.status(200).send({});
+  } catch (e) {
+    winston.error(e);
+    res.status(500).send({ message: e });
+  }
+};

services/user/src/controllers/getUsers.ctrl.js

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+const winston = require('winston');
+
+/**
+ * Get users
+ * @see GET /users
+ */
+module.exports.getUsers = async (req, res) => {
+  try {
+    // TODO:
+    res.status(200).send({});
+  } catch (e) {
+    winston.error(e);
+    res.status(500).send({ message: e });
+  }
+};

services/user/src/controllers/index.js

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+exports.getUsers = require('./getUsers.ctrl').getUsers;
+exports.getUserById = require('./getUserById.ctrl').getUserById;
+exports.createUser = require('./createUser.ctrl').createUser;
+exports.updateUserById = require('./updateUserById.ctrl').updateUserById;
+exports.deleteUser = require('./deleteUser.ctrl').deleteUser;

services/user/src/controllers/updateUserById.ctrl.js

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+const winston = require('winston');
+
+/**
+ * Check if the body of the request contains the good elements
+ */
+const bodyIsValid = (body) => {
+  const { firstName, lastName, email, password } = body;
+  if (!firstName || !lastName || !email || !password) {
+    return false;
+  }
+  return true;
+};
+
+/**
+ * Update a user by id
+ * @see PUT /users/:id
+ */
+module.exports.updateUserById = async (req, res) => {
+  if (bodyIsValid(req.body)) {
+    try {
+      // TODO:
+      res.status(200).send({});
+    } catch (e) {
+      winston.error(e);
+      res.status(500).send({ message: e });
+    }
+  } else {
+    res.status(400).send({ message: 'Invalid body format' });
+  }
+};

services/user/src/index.js

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+const winston = require('winston');
+const app = require('./server');
+
+/**
+ * Start the server
+ */
+app.listen(3500, () => {
+  winston.info('Server is running on: http://localhost:3500');
+});

services/user/src/repository.js

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+const { prisma } = require('../generated/prisma-client');
+
+// TODO: add your prisma queries here