Hand-on | Building Microservices

Simple development of different microservices using Docker

GitHub - tkssharma/e-CommerseHub: Microservices in Node js with ReactGitHub

Application for e-commerce Hub

REST API to support application features

• Express as web framework with Typescript

• Passport js for social authentication

• Express CORS enabled

• boom for error codes & Joi for Validation

• Winston for logging and express minitor for monitoring

• Mongoose as ODM driver

• eslint validation extending airbnb styleguide

• git hooks & CI/CD in place

• Typescript based compilation tsc compiler

• TDD in progress with Mocha

• JWT based authentication

• multiple Mongoose collection with referencing

• payment gateway Integration

• Heroku deployment

• Mini e-commerce platform

Cart Application

"It's just simple application to provide REST APIs for mini e-commerce platform where individual can buy products and can pay the bills

• microservices architecture

• Client application in React

• User Auth microservices

• Cart services

• Admin Microservices

# Application Execution
```javascript
git clone  repo
npm install
npm run startdev
tsc -- watch

Application configuration

env.sh need to be added locally 
export NODE_ENV="dev"
export PORT="3005"
export MONGOURL="mongodb://mongo/hello"
export EXPRESS_SESSION_SECRET="************************"
export F_CLIENTID="**************"
export F_CLIENTSECRET="**********************"

update etc/hosts file

##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting.  Do not change this entry.
##
127.0.0.1       localhost
255.255.255.255 broadcasthost
::1             localhost
127.0.0.1       mysql redis mongo
127.0.0.1       ms-commerce.com

Sevices end-point

• http://ms-commerce.com/api/v1 Auth services
• http://ms-commerce.com/admin/v1 Admin APIs
• http://ms-commerce.com/admin/v1 Cart APIs

Application NPM Script

"start": "cd dist &&  nodemon server.js",
"prestart": "tsc && cp -r uploads dist/ && cp -r app/global dist/app/",
"clean" : "rm -rf dist",
"copy" : "cp -r uploads dist/ && cp -r app/global dist/app/"