Create Mint Link with NiftyKit API on New Created or Updated Event (Instant) from Google Calendar API

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New Created or Updated Event (Instant) from the Google Calendar API

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Create Mint Link with the NiftyKit API

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Getting Started#

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

Select this integration
Configure the New Created or Updated Event (Instant) trigger
1. Connect your Google Calendar account
2. Optional- Select one or more Calendars
3. Optional- Configure Emit only for new events
4. Configure Push notification renewal schedule
Configure the Create Mint Link action
1. Connect your NiftyKit account
2. Configure Name
3. Configure Description
4. Configure Image
5. Configure Max Amount
6. Configure Max Per Wallet
7. Configure Max Per Tx
8. Optional- Select a Price
9. Optional- Configure Price per NFT
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 Created or Updated Event (Instant) on Google Calendar

Description:Emit new event when a Google Calendar events is created or updated (does not emit cancelled events)

Version:0.1.14

Key:google_calendar-new-or-updated-event-instant

View on GitHub

Google Calendar Overview#

The Google Calendar API lets you dip into the powerhouse of scheduling, allowing for the reading, creation, and manipulation of events and calendars directly from your applications. Through Pipedream, you can seamlessly integrate Google Calendar into a myriad of workflows, automating event management, syncing with other services, setting up custom reminders, or even collating data for reporting. The key here is to streamline your calendar-related processes, ensuring that your time management is as efficient and automated as possible.

Trigger Code#

import { v4 as uuid } from "uuid";
import sampleEmit from "./test-event.mjs";
import googleCalendar from "../../google_calendar.app.mjs";
import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";

export default {
  key: "google_calendar-new-or-updated-event-instant",
  type: "source",
  name: "New Created or Updated Event (Instant)",
  description: "Emit new event when a Google Calendar events is created or updated (does not emit cancelled events)",
  version: "0.1.14",
  dedupe: "unique",
  props: {
    googleCalendar,
    db: "$.service.db",
    calendarIds: {
      propDefinition: [
        googleCalendar,
        "calendarId",
      ],
      type: "string[]",
      default: [
        "primary",
      ],
      label: "Calendars",
      description: "Select one or more calendars to watch (defaults to the primary calendar)",
    },
    newOnly: {
      label: "Emit only for new events",
      type: "boolean",
      description: "Emit new events only, and not updates to existing events (defaults to `false`)",
      optional: true,
      default: false,
    },
    http: "$.interface.http",
    timer: {
      label: "Push notification renewal schedule",
      description: "The Google Calendar API requires occasional renewal of push notification subscriptions. **This runs in the background, so you should not need to modify this schedule**.",
      type: "$.interface.timer",
      static: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
  },
  hooks: {
    async deploy() {
      const events = [];
      const params = {
        maxResults: 25,
        orderBy: "updated",
      };
      for (const calendarId of this.calendarIds) {
        params.calendarId = calendarId;
        const { items } = await this.googleCalendar.listEvents(params);
        events.push(...items);
      }
      events.sort((a, b) => (Date.parse(a.updated) > Date.parse(b.updated))
        ? 1
        : -1);
      for (const event of events.slice(-25)) {
        const meta = this.generateMeta(event);
        this.$emit(event, meta);
      }
    },
    async activate() {
      await this.makeWatchRequest();
    },
    async deactivate() {
      await this.stopWatchRequest();
    },
  },
  methods: {
    setNextSyncToken(calendarId, nextSyncToken) {
      this.db.set(`${calendarId}.nextSyncToken`, nextSyncToken);
    },
    getNextSyncToken(calendarId) {
      return this.db.get(`${calendarId}.nextSyncToken`);
    },
    setChannelId(calendarId, channelId) {
      this.db.set(`${calendarId}.channelId`, channelId);
    },
    getChannelId(calendarId) {
      return this.db.get(`${calendarId}.channelId`);
    },
    setResourceId(calendarId, resourceId) {
      this.db.set(`${calendarId}.resourceId`, resourceId);
    },
    getResourceId(calendarId) {
      return this.db.get(`${calendarId}.resourceId`);
    },
    setExpiration(calendarId, expiration) {
      this.db.set(`${calendarId}.expiration`, expiration);
    },
    getExpiration(calendarId) {
      return this.db.get(`${calendarId}.expiration`);
    },
    /**
     * A utility method to compute whether the provided event is newly created
     * or not. Since the Google Calendar API does not provide a specific way to
     * determine this, this method estimates the result based on the `created`
     * and `updated` timestamps: if they are more than 2 seconds apart, then we
     * assume that the event is not new.
     *
     * @param {Object} event - The calendar event being processed
     * @returns {Boolean} True if the input event is a newly created event, or
     * false otherwise
     */
    _isNewEvent(event) {
      const {
        created,
        updated,
      } = event;
      const createdTimestampMilliseconds = Date.parse(created);
      const updatedTimestampMilliseconds = Date.parse(updated);
      const diffMilliseconds = Math.abs(
        updatedTimestampMilliseconds - createdTimestampMilliseconds,
      );
      const maxDiffMilliseconds = 2000;
      return diffMilliseconds <= maxDiffMilliseconds;
    },
    /**
     * A utility method to compute whether the provided event is relevant to the
     * event source (and as a consequence must be processed) or not.
     *
     * @param {Object} event - The calendar event being processed
     * @returns {Boolean} True if the input event must be processed, or false
     * otherwise (i.e. if the event must be skipped)
     */
    isEventRelevant(event) {
      return !this.newOnly || this._isNewEvent(event);
    },
    generateMeta(event) {
      const {
        id,
        summary,
        updated: tsString,
      } = event;
      const ts = Date.parse(tsString);
      return {
        id: `${id}-${ts}`,
        summary,
        ts,
      };
    },
    async makeWatchRequest() {
      // Make watch request for this HTTP endpoint
      for (const calendarId of this.calendarIds) {
        const watchResp =
          await this.googleCalendar.watchEvents({
            calendarId,
            requestBody: {
              id: uuid(),
              type: "web_hook",
              address: this.http.endpoint,
            },
          });

        // Initial full sync. Get next sync token
        const nextSyncToken = await this.googleCalendar.fullSync(calendarId);

        this.setNextSyncToken(calendarId, nextSyncToken);
        this.setChannelId(calendarId, watchResp.id);
        this.setResourceId(calendarId, watchResp.resourceId);
        this.setExpiration(calendarId, watchResp.expiration);
      }
    },
    async stopWatchRequest() {
      for (const calendarId of this.calendarIds) {
        const id = this.getChannelId(calendarId);
        const resourceId = this.getResourceId(calendarId);
        if (id && resourceId) {
          const { status } =
            await this.googleCalendar.stopChannel({
              returnOnlyData: false,
              requestBody: {
                id,
                resourceId,
              },
            });
          if (status === 204) {
            console.log("webhook deactivated");
            this.setNextSyncToken(calendarId, null);
            this.setChannelId(calendarId, null);
            this.setResourceId(calendarId, null);
            this.setExpiration(calendarId, null);
          } else {
            console.log("There was a problem deactivating the webhook");
          }
        }
      }
    },
    getSoonestExpirationDate() {
      let min;
      for (const calendarId of this.calendarIds) {
        const expiration = parseInt(this.db.get(`${calendarId}.expiration`));
        if (!min || expiration < min) {
          min = expiration;
        }
      }
      return new Date(min);
    },
    getCalendarIdForChannelId(incomingChannelId) {
      for (const calendarId of this.calendarIds) {
        if (this.db.get(`${calendarId}.channelId`) === incomingChannelId) {
          return calendarId;
        }
      }
      return null;
    },
  },
  async run(event) {
    let calendarId = null; // calendar ID matching incoming channel ID

    // refresh watch
    if (event.interval_seconds) {
      // get time
      const now = new Date();
      const intervalMs = event.interval_seconds * 1000;
      // get expiration
      const expireDate = this.getSoonestExpirationDate();

      // if now + interval > expiration, refresh watch
      if (now.getTime() + intervalMs > expireDate.getTime()) {
        await this.stopWatchRequest();
        await this.makeWatchRequest();
      }
    } else {
      // Verify channel ID
      const incomingChannelId = event?.headers?.["x-goog-channel-id"];
      calendarId = this.getCalendarIdForChannelId(incomingChannelId);
      if (!calendarId) {
        console.log(
          `Unexpected channel ID ${incomingChannelId}. This likely means there are multiple, older subscriptions active.`,
        );
        return;
      }

      // Check that resource state === exists
      const state = event?.headers?.["x-goog-resource-state"];
      switch (state) {
      case "exists":
        // there's something to emit, so keep going
        break;
      case "not_exists":
        console.log("Resource does not exist. Exiting.");
        return;
      case "sync":
        console.log("New channel created");
        return;
      default:
        console.log(`Unknown state: ${state}`);
        return;
      }
    }

    // Fetch and emit events
    const checkCalendarIds = calendarId
      ? [
        calendarId,
      ]
      : this.calendarIds;
    for (const calendarId of checkCalendarIds) {
      const syncToken = this.getNextSyncToken(calendarId);
      let nextSyncToken = null;
      let nextPageToken = null;
      while (!nextSyncToken) {
        try {
          const { data: syncData = {} } = await this.googleCalendar.listEvents({
            returnOnlyData: false,
            calendarId,
            syncToken,
            pageToken: nextPageToken,
            maxResults: 2500,
          });

          nextPageToken = syncData.nextPageToken;
          nextSyncToken = syncData.nextSyncToken;

          const { items: events = [] } = syncData;
          events
            .filter(this.isEventRelevant, this)
            .forEach((event) => {
              const { status } = event;
              if (status === "cancelled") {
                console.log("Event cancelled. Exiting.");
                return;
              }
              const meta = this.generateMeta(event);
              this.$emit(event, meta);
            });
        } catch (error) {
          if (error === "Sync token is no longer valid, a full sync is required.") {
            console.log("Sync token invalid, resyncing");
            nextSyncToken = await this.googleCalendar.fullSync(calendarId);
            break;
          } else {
            throw error;
          }
        }
      }

      this.setNextSyncToken(calendarId, nextSyncToken);
    }
  },
  sampleEmit,
};

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 Calendar	`googleCalendar`	`app`	This component uses the Google Calendar app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Calendars	`calendarIds`	`string[]`	Select a value from the drop down menu.
Emit only for new events	`newOnly`	`boolean`	Emit new events only, and not updates to existing events (defaults to `false`)
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.
Push notification renewal schedule	`timer`	`$.interface.timer`	The Google Calendar API requires occasional renewal of push notification subscriptions. This runs in the background, so you should not need to modify this schedule.

Trigger Authentication#

Google Calendar uses OAuth authentication. When you connect your Google Calendar account, Pipedream will open a popup window where you can sign into Google Calendar 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 Calendar API.

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

https://www.googleapis.com/auth/calendar.eventshttps://www.googleapis.com/auth/calendar.readonlyhttps://www.googleapis.com/auth/calendar.settings.readonly

About Google Calendar#

With Google Calendar, you can quickly schedule meetings and events and get reminders about upcoming activities, so you always know what’s next.

Action#

Create Mint Link on NiftyKit

Description:Creates a mint link in NiftyKit. [See the documentation](https://api.niftykit.com/docs?_gl=1*d8mlfi*_ga*MTY5MTM2MjIwNi4xNjk0MDMzOTk3*_ga_B0DCGWCR37*MTY5NzE0MTUzNy40LjAuMTY5NzE0MTUzNy42MC4wLjA.#/onboarding/OnboardingController_createMintLink)

Version:0.0.1

Key:niftykit-create-mint-link

View on GitHub

NiftyKit Overview#

The NiftyKit API offers a platform to create, sell, and manage digital collectibles on the blockchain. Users can mint non-fungible tokens (NFTs), set up drop campaigns, and handle various aspects of the NFT lifecycle. Integrating NiftyKit with Pipedream enables users to automate workflows related to NFTs, like minting in response to events, updating listings based on market conditions, or synchronizing NFT ownership data with other databases.

Action Code#

import niftykit from "../../niftykit.app.mjs";

export default {
  key: "niftykit-create-mint-link",
  name: "Create Mint Link",
  description: "Creates a mint link in NiftyKit. [See the documentation](https://api.niftykit.com/docs?_gl=1*d8mlfi*_ga*MTY5MTM2MjIwNi4xNjk0MDMzOTk3*_ga_B0DCGWCR37*MTY5NzE0MTUzNy40LjAuMTY5NzE0MTUzNy42MC4wLjA.#/onboarding/OnboardingController_createMintLink)",
  version: "0.0.1",
  type: "action",
  props: {
    niftykit,
    name: {
      type: "string",
      label: "Name",
      description: "Name of the new mint link",
    },
    description: {
      type: "string",
      label: "Description",
      description: "Description of the new mint link",
    },
    image: {
      type: "string",
      label: "Image",
      description: "URL of the new mint link image",
    },
    maxAmount: {
      type: "string",
      label: "Max Amount",
      description: "Max amount",
    },
    maxPerWallet: {
      type: "string",
      label: "Max Per Wallet",
      description: "Max per wallet",
    },
    maxPerTx: {
      type: "string",
      label: "Max Per Tx",
      description: "Max per transaction",
    },
    price: {
      type: "string",
      label: "Price",
      description: "Whether the NFT is `Free` or `Paid`",
      options: [
        "Free",
        "Paid",
      ],
      optional: true,
    },
    pricePerNFT: {
      type: "string",
      label: "Price per NFT",
      description: "Price per NFT",
      optional: true,
    },
  },
  async run({ $ }) {
    const response = await this.niftykit.createMintLink({
      data: {
        NFTMetadata: {
          name: this.name,
          description: this.description,
          image: this.image,
        },
        maxAmount: +this.maxAmount,
        maxPerWallet: +this.maxPerWallet,
        maxPerTx: +this.maxPerTx,
        price: this.price,
        pricePerNFT: this.pricePerNFT
          ? +this.pricePerNFT
          : undefined,
      },
      $,
    });

    if (response?.id) {
      $.export("$summary", `Successfully created Mint Link with ID ${response.id}.`);
    }

    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
NiftyKit	`niftykit`	`app`	This component uses the NiftyKit app.
Name	`name`	`string`	Name of the new mint link
Description	`description`	`string`	Description of the new mint link
Image	`image`	`string`	URL of the new mint link image
Max Amount	`maxAmount`	`string`	Max amount
Max Per Wallet	`maxPerWallet`	`string`	Max per wallet
Max Per Tx	`maxPerTx`	`string`	Max per transaction
Price	`price`	`string`	Select a value from the drop down menu:`FreePaid`
Price per NFT	`pricePerNFT`	`string`	Price per NFT

Action Authentication#

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

About NiftyKit#

NiftyKit is the tool to build, collaborate, and launch projects — without coding.

More Ways to Connect NiftyKit + Google Calendar#

Other Popular Integrations#

Create Mint Link with NiftyKit API on New Cancelled Event from Google Calendar API

Google Calendar + NiftyKit

Create Mint Link with NiftyKit API on New Created or Updated Event (Instant) from Google Calendar API

Pipedream makes it easy to connect APIs for NiftyKit, Google Calendar 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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