resolve-storage-dynamo

resolve-storage-dynamo

This package is a resolve-es adapter for storing events using DynamoDB.

Available Parameters

• ...connectionOptions - a DynamoDB connection options. Refer to Connection Options Format for more information.
• tableName - a name of a table storing events.
• billingMode - billing mode for dynamodb table.
• readCapacityUnits - the maximum number of strongly consistent reads consumed per second.
• writeCapacityUnits - the maximum number of writes consumed per second.

Usage

[PROVISIONED] Billing Mode

import createAdapter from 'resolve-storage-dynamo'

const connectionOptions = {
  region: 'localhost',
  endpoint: 'http://localhost:8000',
  accessKeyId: 'xxx',
  secretAccessKey: 'xxx',
}

const adapter = createAdapter({
  ...connectionOptions,
  tableName: 'MY_TABLE_NAME',
  billingMode: 'PROVISIONED',
  readCapacityUnits: 5,
  writeCapacityUnits: 5
})

[PAY_PER_REQUEST] Billing Mode

import createAdapter from 'resolve-storage-dynamo'

const connectionOptions = {
  region: 'localhost',
  endpoint: 'http://localhost:8000',
  accessKeyId: 'xxx',
  secretAccessKey: 'xxx',
}

const adapter = createAdapter({
  ...connectionOptions,
  tableName: 'MY_TABLE_NAME'
})

As Resource

import { create, dispose, destroy, waitForCreate } from 'resolve-storage-dynamo'

const lazyResource = await create({ 
  region,
  tableName, 
  readCapacityUnits, 
  writeCapacityUnits 
})

await waitForCreate(lazyResource)

await dispose({ 
  region,
  tableName, 
  newTableName, 
  readCapacityUnits, 
  writeCapacityUnits 
})

await destroy({ 
  region,
  tableName, 
  readCapacityUnits, 
  writeCapacityUnits 
})