@softchef/cdk-iot-device-management/lambda-assets/jobs/create-schedule-job/app.ts

IoT device management is composed of things, thing types, thing groups, jobs, files API services. The constructs can be used independently, that are based on full-managed service to create an API Gateway & Lambda function.

import {
  CreateJobCommand,
  CreateJobCommandInput,
  IoTClient,
} from '@aws-sdk/client-iot';
import { ScheduleFunction } from '@softchef/lambda-events';
import * as Joi from 'joi';
import { v4 as uuidv4 } from 'uuid';

export async function handler(event: { [key: string]: any }) {
  const request = new ScheduleFunction.Request(event);
  const response = new ScheduleFunction.Response(event);
  try {
    const schema = Joi.object().keys({
      targets: Joi.array().items(
        Joi.string(),
      ).required(),
      targetSelection: Joi.string().allow('SNAPSHOT', 'CONTINUOUS').required(),
      document: Joi.string().required(),
      description: Joi.string().allow(null),
    });
    const validated = schema.validate(
      request.context(),
      {
        abortEarly: false,
      },
    );
    if (validated.error) {
      return response.failed(
        validated.error.details.map((detail) => {
          return {
            ...detail.context,
            message: detail.message,
          };
        }),
      );
    }
    const parameters: CreateJobCommandInput = {
      jobId: uuidv4(),
      targets: request.context('targets'),
      document: request.context('document'),
      targetSelection: request.context('targetSelection'),
      description: request.context('description') ?? '',
    };
    const iotClient = new IoTClient({});
    const job = await iotClient.send(
      new CreateJobCommand(parameters),
    );
    return response.success({
      job: job,
    });
  } catch (error) {
    return response.failed((error as Error));
  }
}