Rise Lambda Foundation

Install

npm i rise-lambda-foundation

Usage

lambda.uuid

import { uuid } from 'rise-lambda-foundation'
const myId = uuid()

lambda.getPostData

import { getPostData } from 'rise-lambda-foundation'
export const handler = async (input) => {
    const data = await getPostData(input)
}

lambda.getUserId

import { getUserId } from 'rise-lambda-foundation'
export const handler = async (input) => {
    const userId = await getUserId(input)
}

lambda.http.success

import { http } from 'rise-lambda-foundation'
export const handler = async (input) => {
    return http.success({
        id: 100
    })
}

lambda.http.validationError

import { http } from 'rise-lambda-foundation'
export const handler = async (input) => {
    const message = 'there was a problem on your end'
    return aws.utils.http.validationError(message)
}

lambda.http.serviceError

import { http } from 'rise-lambda-foundation'
export const handler = async (input) => {
    const message = 'there was a problem on our end'
    return aws.utils.http.serviceError(message)
}

lambda.makeSchema

import { makeSchema } from 'rise-lambda-foundation'
const inputSchema = makeSchema({
    foo: 'number!',
    bar: 'string',
    order: {
        foo: 'number!',
        bar: 'string'
    },
    items: [
        {
            id: 'string'
        }
    ]
})

export const handler = async (e) => {
    const input = JSON.parse(e.body)
    const inputValidation = inputSchema.validate(input)

    if (!inputValidation.isValid) {
        return {
            statusCode: 400,
            data: JSON.stringify({
                errors: inputValidation.errors
            })
        }
    }
    return {
        statusCode: 200,
        data: JSON.stringify({
            status: 'success'
        })
    }
}

db.get

import { db } from 'rise-lambda-foundation'
const item = await db.get({
    pk: 'note',
    sk: 'note_1234'
})

db.list

Query with begins_with on the sk

import { db } from 'rise-lambda-foundation'
const items = await db.list({
    pk: 'note',
    sk: 'note_'
})

db.set

import { db } from 'rise-lambda-foundation'
await db.set({
    pk: 'note',
    sk: 'note_@id',
    content: 'hello'
})

db.remove

import { db } from 'rise-lambda-foundation'
await db.remove({
    pk: 'note',
    sk: 'note_1234'
})