demo-shopping-service

Demo Shopping Service

AWS lambda function that provides wardrobe suggestions based on the current weather at a location.

Online Demo

Running Locally

The NPM package contains both the client and the server code. Install with: npm i demo-shopping-service

AWS Lambda Function (Service)

• Change directory to server: cd service

• Install the dependencies: npm install

• Run all tests: npm run test

Deploying Service on Your Own Amazon Web Services

• Create IAM user with API access and put the user in the "administrator" policy.

• Install the servrless NPM package

  npm i serverless -g

• Configure serverless credentials

  serverless config credentials --provider aws --key AKIAIOSFODNN7EXAMPLE --secret wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY

• Deploy

  serverless deploy

• Run:

  serverless invoke -f suggest -l -p .\src\data\zipCode.json serverless invoke -f suggest -l -p .\src\data\zipCodeExtended.json serverless invoke -f suggest -l -p .\src\data\zipCodeInvalid.json

Client (Angular)

• Change directory to client: cd .\client
• Install the dependencies: npm install
• Run the client: ng serve
• Browse to http://localhost:4200

Technologies

• [Angular] (https://angular.io) for demo client consumer
• [Chai] (http://chaijs.com/) for assertions and expectations in unit testing
• DefinitelyTyped for Type Script definition files for existing npm packages.
• [Mocha] (http://mochajs.org/) for unit testing
• TypScript for strongly typed JavaScript
• [Serverless] (https://serverless.com) for testing and deployment
• [Sinon] (http://sinonjs.org/) for spies, mocks and stubs in unit testing
• [Webpack] (https://github.com/webpack/webpack) for compilation and bundling