import { Scheduler } from 'cdk-scheduler';

class AppStack extends Stack {
  constructor(scope: Construct, id: string) {
    super(scope, id);

    // Create Scheduler Construct
    const schedulerLib = new Scheduler(this, 'scheduler-lib');

    // Grant writing role to Dynamo DB to your service that will
    const dynamoDbApiIntegrationRole = new Role(
      this,
      'DynamoDbApiIntegrationRole',
      { assumedBy: new ServicePrincipal('apigateway.amazonaws.com') },
    );

    schedulerLib.schedulerTable.grantWriteData(dynamoDbApiIntegrationRole);

    // Add an integration tool such as Dynamo integration or Lambda
    const integration = new DynamoDBPutItemIntegration({
      partitionKey: schedulerLib.partitionKeyValue,
      table: schedulerLib.schedulerTable,
      role: dynamoDbApiIntegrationRole,
    });

    const restApi = new RestApi(this, 'RestApi');

    const addScheduledEventModel = restApi.addModel('AddScheduledEventModel', {
        ...
    });

    restApi.root.addMethod('POST', integration, {
      methodResponses: [{ statusCode: '200' }],
      requestModels: {
        'application/json': addScheduledEventModel,
      },
      requestValidatorOptions: {
        validateRequestBody: true,
        validateRequestParameters: true,
      },
      // authorizer: new RequestAuthorizer(stack, 'MyAuthorizer', {}),
    });
  }
}

const app = new App();
new AppStack(app, 'AppStack');