Helper Functions - Base64 Decode String with Pipedream Utils API on New Document Status Changed from Docsumo API

Pipedream makes it easy to connect APIs for Pipedream Utils, Docsumo and 2,900+ other apps remarkably fast.

Trigger workflow on

New Document Status Changed from the Docsumo API

Next, do this

Helper Functions - Base64 Decode String with the Pipedream Utils API

No credit card required

▶

Watch us build a workflow

8 min

Watch now ➜

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

Developers ♥ Pipedream

Getting Started#

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

Select this integration
Configure the New Document Status Changed trigger
1. Connect your Docsumo account
2. Configure timer
Configure the Helper Functions - Base64 Decode String action
1. Connect your Pipedream Utils account
2. Configure data
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 Document Status Changed on Docsumo

Description:Emit new event when document status is changed

Version:0.0.1

Key:docsumo-document-status-changed

View on GitHub

Docsumo Overview#

The Docsumo API offers robust capabilities for extracting and processing data from various types of documents, like invoices, receipts, and bank statements. It applies intelligent OCR (Optical Character Recognition) to transform unstructured documents into structured data. With Pipedream, you can harness this power to automate workflows, such as digitizing financial records, validating document data, or integrating extracted information into databases or other apps, all with minimal code.

Trigger Code#

import app from "../../docsumo.app.mjs";
import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";

export default {
  name: "New Document Status Changed",
  description: "Emit new event when document status is changed",
  key: "docsumo-document-status-changed",
  version: "0.0.1",
  type: "source",
  props: {
    app,
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
    db: "$.service.db",
  },
  hooks: {
    async deploy() {
      const documents = await this.listAllDocuments();
      this.setDocuments(this.getDocumentsStatusMap(documents));
    },
  },
  methods: {
    setDocuments(documents) {
      this.db.set("documents", documents);
    },
    getDocuments() {
      return this.db.get("documents") || {};
    },
    getDocumentsStatusMap(documents) {
      const documentsStatusMap = {};
      for (const document of documents) {
        documentsStatusMap[document.doc_id] = document.status;
      }
      return documentsStatusMap;
    },
    getDocumentsMappedByDocId(documents) {
      const documentsMap = {};
      for (const document of documents) {
        documentsMap[document.doc_id] = document;
      }
      return documentsMap;
    },
    async listAllDocuments(params) {
      const PAGE_SIZE = 200;
      let page = 0;
      const documents = [];

      while (true) {
        const res = await this.app.listDocuments({
          ...params,
          limit: PAGE_SIZE,
          offset: (page * PAGE_SIZE),
        });
        if (res.data.documents.length === 0) {
          break;
        }
        documents.push(...res.data.documents);
        page++;
      }

      return documents;
    },
    emitEvent(doc, isNew) {
      this.$emit(doc, {
        id: `${doc.doc_id}-${doc.status}`,
        summary: `${isNew
          ? "New"
          : "Changed"
        } - ${doc.doc_id}`,
        ts: Date.now(),
      });
    },
  },
  async run() {
    const documents = await this.listAllDocuments();
    const changedDocuments = [];
    const newDocuments = [];
    const documentsMappedByDocId = this.getDocumentsMappedByDocId(documents);
    const prevDocumentsStatusMap = this.getDocuments();

    // Iterate over documentsStatusMap map
    for (const [
      docId,
      doc,
    ] of Object.entries(documentsMappedByDocId)) {
      // If document is new
      if (!prevDocumentsStatusMap[docId]) {
        newDocuments.push(doc);
      }

      // If document status has changed
      else if (prevDocumentsStatusMap[docId] !== doc.status) {
        changedDocuments.push(doc);
      }
    }

    this.setDocuments(this.getDocumentsStatusMap(documents));
    for (const doc of changedDocuments) {
      this.emitEvent(doc, false);
    }
    for (const doc of newDocuments) {
      this.emitEvent(doc, true);
    }
  },
};

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
Docsumo	`app`	`app`	This component uses the Docsumo app.
	`timer`	`$.interface.timer`
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.

Trigger Authentication#

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

About Docsumo#

Make fast & accurate decisions from unstructured documents. Document AI software that converts unstructured documents to actionable data.

Action#

Helper Functions - Base64 Decode String on Pipedream Utils

Description:Accepts a base64-encoded string, returns a decoded UTF-8 string

Version:0.0.2

Key:pipedream_utils-base64-decode-string

View on GitHub

Pipedream Utils Overview#

The Pipedream Utils app is a set of pre-built functions that streamline common tasks in your workflows. It acts like a Swiss Army knife for developers, providing essential tools such as format conversion, date manipulation, and text processing. By leveraging these functions, you can reduce the boilerplate code needed for routine operations, speeding up the development of intricate automations. The Helper Functions API can be a game changer when it comes to tasks like parsing dates in user-friendly formats, encoding and decoding data, or generating UUIDs, making them more efficient and less error-prone.

Action Code#

// legacy_hash_id: a_0Mio28
import pipedream_utils from "../../pipedream_utils.app.mjs";

export default {
  key: "pipedream_utils-base64-decode-string",
  name: "Helper Functions - Base64 Decode String",
  description: "Accepts a base64-encoded string, returns a decoded UTF-8 string",
  version: "0.0.2",
  annotations: {
    destructiveHint: false,
    openWorldHint: false,
    readOnlyHint: false,
  },
  type: "action",
  props: {
    pipedream_utils,
    data: {
      type: "string",
    },
  },
  async run({ $ }) {
    const buffer = Buffer.from(this.data, "base64");
    $.export("data", buffer.toString("utf8"));
  },
};