DynamoDB - Execute Statement with AWS API on New or Modified Comments (Instant) from Google Drive API

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New or Modified Comments (Instant) from the Google Drive API

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DynamoDB - Execute Statement with the AWS API

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Getting Started#

This integration creates a workflow with a Google Drive trigger and AWS action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New or Modified Comments (Instant) trigger
1. Connect your Google Drive account
2. Select a Drive
3. Configure Push notification renewal schedule
4. Select a File
Configure the DynamoDB - Execute Statement action
1. Connect your AWS account
2. Select a AWS Region
3. Configure Statement
4. Optional- Configure Parameters
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New or Modified Comments (Instant) on Google Drive

Description:Emit new event when a comment is created or modified in the selected file

Version:1.0.2

Key:google_drive-new-or-modified-comments

View on GitHub

Google Drive Overview#

The Google Drive API on Pipedream allows you to automate various file management tasks, such as creating, reading, updating, and deleting files within your Google Drive. You can also share files, manage permissions, and monitor changes to files and folders. This opens up possibilities for creating workflows that seamlessly integrate with other apps and services, streamlining document handling, backup processes, and collaborative workflows.

Trigger Code#

// This source processes changes to any files in a user's Google Drive,
// implementing strategy enumerated in the Push Notifications API docs:
// https://developers.google.com/drive/api/v3/push and here:
// https://developers.google.com/drive/api/v3/manage-changes
//
// This source has two interfaces:
//
// 1) The HTTP requests tied to changes in the user's Google Drive
// 2) A timer that runs on regular intervals, renewing the notification channel as needed

import common from "../common-webhook.mjs";
import { GOOGLE_DRIVE_NOTIFICATION_CHANGE } from "../../common/constants.mjs";

export default {
  ...common,
  key: "google_drive-new-or-modified-comments",
  name: "New or Modified Comments (Instant)",
  description:
    "Emit new event when a comment is created or modified in the selected file",
  version: "1.0.2",
  type: "source",
  // Dedupe events based on the "x-goog-message-number" header for the target channel:
  // https://developers.google.com/drive/api/v3/push#making-watch-requests
  dedupe: "unique",
  props: {
    ...common.props,
    fileId: {
      propDefinition: [
        common.props.googleDrive,
        "fileId",
        (c) => ({
          drive: c.drive,
        }),
      ],
      description: "The file to watch for comments",
    },
  },
  hooks: {
    async deploy() {
      await this.processChanges([
        {
          id: this.fileId,
        },
      ]);
    },
    async activate() {
      await common.hooks.activate.bind(this)();
      this._setInitTime(Date.now());
    },
    async deactivate() {
      await common.hooks.deactivate.bind(this)();
      this._setInitTime(null);
    },
  },
  methods: {
    ...common.methods,
    _getInitTime() {
      return this.db.get("initTime");
    },
    _setInitTime(initTime) {
      this.db.set("initTime", initTime);
    },
    _getLastCommentTimeForFile(fileId) {
      return this.db.get(fileId) || this._getInitTime();
    },
    _updateLastCommentTimeForFile(fileId, commentTime) {
      this.db.set(fileId, commentTime);
    },
    getUpdateTypes() {
      return [
        GOOGLE_DRIVE_NOTIFICATION_CHANGE,
      ];
    },
    generateMeta(data, headers) {
      const {
        id: commentId,
        content: summary,
        modifiedTime: tsString,
      } = data;
      const ts = Date.parse(tsString);
      const eventId = headers && headers["x-goog-message-number"];

      return {
        id: `${commentId}-${eventId || ts}`,
        summary,
        ts,
      };
    },
    getChanges(headers) {
      if (!headers) {
        return {
          change: { },
        };
      }
      return {
        change: {
          state: headers["x-goog-resource-state"],
          resourceURI: headers["x-goog-resource-uri"],
          // Additional details about the changes. Possible values: content,
          // parents, children, permissions.
          changed: headers["x-goog-changed"],
        },
      };
    },
    async processChanges(changedFiles, headers) {
      const changes = this.getChanges(headers);
      if (changedFiles?.length) {
        changedFiles = changedFiles.filter(({ id }) => id === this.fileId);
      }

      for (const file of changedFiles) {
        const lastCommentTimeForFile = this._getLastCommentTimeForFile(file.id);
        let maxModifiedTime = lastCommentTimeForFile;
        const commentsStream = this.googleDrive.listComments(
          file.id,
          lastCommentTimeForFile,
        );

        for await (const comment of commentsStream) {
          const commentTime = Date.parse(comment.modifiedTime);
          if (commentTime <= lastCommentTimeForFile) {
            continue;
          }

          const eventToEmit = {
            comment,
            ...changes,
          };
          const meta = this.generateMeta(comment, headers);
          this.$emit(eventToEmit, meta);

          maxModifiedTime = Math.max(maxModifiedTime, commentTime);
          this._updateLastCommentTimeForFile(file.id, maxModifiedTime);
        }
      }
    },
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
Google Drive	`googleDrive`	`app`	This component uses the Google Drive app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
N/A	`http`	`$.interface.http`	This component uses `$.interface.http` to generate a unique URL when the component is first instantiated. Each request to the URL will trigger the `run()` method of the component.
Drive	`drive`	`string`	Select a value from the drop down menu.
Push notification renewal schedule	`timer`	`$.interface.timer`	The Google Drive API requires occasional renewal of push notification subscriptions. This runs in the background, so you should not need to modify this schedule.
File	`fileId`	`string`	Select a value from the drop down menu.

Trigger Authentication#

Google Drive uses OAuth authentication. When you connect your Google Drive account, Pipedream will open a popup window where you can sign into Google Drive and grant Pipedream permission to connect to your account. Pipedream securely stores and automatically refreshes the OAuth tokens so you can easily authenticate any Google Drive API.

Pipedream requests the following authorization scopes when you connect your account:

https://www.googleapis.com/auth/drive

About Google Drive#

Google Drive is a file storage and synchronization service which allows you to create and share your work online, and access your documents from anywhere.

Action#

DynamoDB - Execute Statement on AWS

Description:This operation allows you to perform transactional reads or writes on data stored in DynamoDB, using PartiQL. [See docs](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-dynamodb/classes/executestatementcommand.html)

Version:0.2.1

Key:aws-dynamodb-execute-statement

View on GitHub

AWS Overview#

The AWS API unlocks endless possibilities for automation with Pipedream. With this powerful combo, you can manage your AWS services and resources, automate deployment workflows, process data, and react to events across your AWS infrastructure. Pipedream offers a serverless platform for creating workflows triggered by various events that can execute AWS SDK functions, making it an efficient tool to integrate, automate, and orchestrate tasks across AWS services and other apps.

Action Code#

import common from "../../common/common-dynamodb.mjs";
import { toSingleLineString } from "../../common/utils.mjs";

export default {
  ...common,
  key: "aws-dynamodb-execute-statement",
  name: "DynamoDB - Execute Statement",
  description: toSingleLineString(`
    This operation allows you to perform transactional reads or writes on data stored in DynamoDB, using PartiQL.
    [See docs](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-dynamodb/classes/executestatementcommand.html)
  `),
  version: "0.2.1",
  type: "action",
  props: {
    aws: common.props.aws,
    region: common.props.region,
    statement: common.props.statement,
    parameters: common.props.parameters,
  },
  async run({ $ }) {
    const params = {
      Statement: this.statement,
    };

    if (this.parameters?.length > 0) {
      const p = this.parameters.filter((param) => param);
      if (p.length > 0) params.Parameters = p;
    }

    const response = await this.aws.pagination(
      this.executeTransaction,
      params,
      "NextToken",
    );

    const s = response.Items.length === 1
      ? ""
      : "s";
    $.export("$summary", `Statement returned ${response.Items.length} item${s}`);
    return response;
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
AWS	`aws`	`app`	This component uses the AWS app.
AWS Region	`region`	`string`	Select a value from the drop down menu.
Statement	`statement`	`string`	The PartiQL statement representing the operation to run
Parameters	`parameters`	`string[]`	The parameters for the PartiQL statement, if any

Action Authentication#

AWS uses API keys for authentication. When you connect your AWS account, Pipedream securely stores the keys so you can easily authenticate to AWS APIs in both code and no-code steps.

Follow the AWS Instructions for creating an IAM user with an associated access and secret key.

As a best practice, attach the minimum set of IAM permissions necessary to perform the specific task in Pipedream. If your workflow only needs to perform a single API call, you should create a user and associate an IAM group / policy with permission to do only that task. You can create as many linked AWS accounts in Pipedream as you'd like.

Enter your access and secret key below.

About AWS#

Amazon Web Services (AWS) offers reliable, scalable, and inexpensive cloud computing services.

More Ways to Connect AWS + Google Drive#

Other Popular Integrations#

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DynamoDB - Execute Statement with AWS API on New or Modified Comments (Instant) from Google Drive API

Pipedream makes it easy to connect APIs for AWS, Google Drive and 2,400+ other apps remarkably fast.

Trusted by 1,000,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

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