Lambda to handle switchboard API requests

Lambdas

This repository contains multiple lambdas, altogether they handle switchboard API requests. They are bundled in the same RiffRaff artifact.

switches

Located in src/switches.js returns the list of switches.

Being an authenticated request if requires the following body mapping

{
    "context" : {
        "authorizer-principal-id" : "$context.authorizer.principalId"
    }
}

status

Located in src/status.js returns the status of all switches.

Being an authenticated request if requires the following body mapping

{
    "context" : {
        "authorizer-principal-id" : "$context.authorizer.principalId"
    }
}

toggle

Located in src/toggle.js sets the status of a switch to either on or off.

It's an authenticated request that requires two path parameters {switch} and {status}. {status} can be only on or off. The body mapping is

##  See http://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-mapping-template-reference.html
{
    "params" : {
        "path": {
            #set($params = $input.params().get('path'))
            "switch": "$util.escapeJavaScript($params.get('switch'))",
            "status": "$util.escapeJavaScript($params.get('status'))"
        }
    },
    "context" : {
        "authorizer-principal-id" : "$context.authorizer.principalId",
        "http-method" : "$context.httpMethod"
    }
}

Unit tests

• npm test to run your tests once.
• nodemon --exec 'npm test' --ignore tmp to watch your files and run tests on save.

Static files

static contains the static UI that talks to switchboard lambda.

Setup

These steps can be done once

• Set up nginx mappings using dev-nginx.
• npm install -g http-server

Run

Run http-server static -p 3000 from the root of this project and go to switchboard.local.dev-gutools.co.uk