List Comments in a Post with Reddit API on New Upcoming Event Alert from Google Calendar API

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New Upcoming Event Alert from the Google Calendar API

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List Comments in a Post with the Reddit API

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Getting Started#

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

Select this integration
Configure the New Upcoming Event Alert trigger
1. Connect your Google Calendar account
2. Connect your Google Calendar account
3. Optional- Select a Calendar ID
4. Optional- Select one or more Event Types
5. Configure Minutes Before
Configure the List Comments in a Post action
1. Connect your Reddit account
2. Select a Subreddit
3. Select a Post
4. Optional- Configure Number of Parents
5. Optional- Configure Depth
6. Optional- Configure Include subreddit details?
7. Optional- Select a Sort
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 Upcoming Event Alert on Google Calendar

Description:Emit new event based on a time interval before an upcoming event in the calendar. This source uses Pipedream's Task Scheduler. [See the documentation](https://pipedream.com/docs/examples/waiting-to-execute-next-step-of-workflow/#step-1-create-a-task-scheduler-event-source) for more information and instructions for connecting your Pipedream account.

Version:0.0.9

Key:google_calendar-upcoming-event-alert

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 taskScheduler from "../../../pipedream/sources/new-scheduled-tasks/new-scheduled-tasks.mjs";
import googleCalendar from "../../google_calendar.app.mjs";
import sampleEmit from "./test-event.mjs";

export default {
  key: "google_calendar-upcoming-event-alert",
  name: "New Upcoming Event Alert",
  description: `Emit new event based on a time interval before an upcoming event in the calendar. This source uses Pipedream's Task Scheduler.
    [See the documentation](https://pipedream.com/docs/examples/waiting-to-execute-next-step-of-workflow/#step-1-create-a-task-scheduler-event-source) 
    for more information and instructions for connecting your Pipedream account.`,
  version: "0.0.9",
  type: "source",
  props: {
    pipedream: taskScheduler.props.pipedream,
    googleCalendar,
    db: "$.service.db",
    http: "$.interface.http",
    calendarId: {
      propDefinition: [
        googleCalendar,
        "calendarId",
      ],
    },
    eventTypes: {
      propDefinition: [
        googleCalendar,
        "eventTypes",
      ],
    },
    time: {
      type: "integer",
      label: "Minutes Before",
      description: "Number of minutes to trigger before the start of the calendar event.",
      min: 0,
      reloadProps: true,
    },
  },
  async additionalProps() {
    const props = {};
    if (this.time > 0) {
      props.timer = {
        type: "$.interface.timer",
        description: "Poll the API to schedule alerts for any newly created events",
        default: {
          intervalSeconds: 60 * this.time,
        },
      };
    }
    return props;
  },
  hooks: {
    async deactivate() {
      const ids = this._getScheduledEventIds();
      if (!ids?.length) {
        return;
      }
      for (const id of ids) {
        if (await this.deleteEvent({
          body: {
            id,
          },
        })) {
          console.log("Cancelled scheduled event");
        }
      }
      this._setScheduledEventIds();
    },
  },
  methods: {
    ...taskScheduler.methods,
    _getScheduledEventIds() {
      return this.db.get("scheduledEventIds");
    },
    _setScheduledEventIds(ids) {
      this.db.set("scheduledEventIds", ids);
    },
    _getScheduledCalendarEventIds() {
      return this.db.get("scheduledCalendarEventIds");
    },
    _setScheduledCalendarEventIds(ids) {
      this.db.set("scheduledCalendarEventIds", ids);
    },
    _hasDeployed() {
      const result = this.db.get("hasDeployed");
      this.db.set("hasDeployed", true);
      return result;
    },
    subtractMinutes(date, minutes) {
      return date.getTime() - minutes * 60000;
    },
    async getCalendarEvents() {
      const calendarEvents = [];
      const params = {
        returnOnlyData: false,
        calendarId: this.calendarId,
        eventTypes: this.eventTypes,
      };
      do {
        const {
          data: {
            items, nextPageToken,
          },
        } = await this.googleCalendar.listEvents(params);
        if (items?.length) {
          calendarEvents.push(...items);
        }
        params.pageToken = nextPageToken;
      } while (params.pageToken);
      return calendarEvents;
    },
  },
  async run(event) {
    // self subscribe only on the first time
    if (!this._hasDeployed()) {
      await this.selfSubscribe();
    }

    const scheduledEventIds = this._getScheduledEventIds() || [];

    // incoming scheduled event
    if (event.$channel === this.selfChannel()) {
      const remainingScheduledEventIds = scheduledEventIds.filter((id) => id !== event["$id"]);
      this._setScheduledEventIds(remainingScheduledEventIds);
      this.emitEvent(event, `Upcoming ${event.summary} event`);
      return;
    }

    // schedule new events
    const scheduledCalendarEventIds = this._getScheduledCalendarEventIds() || {};
    const calendarEvents = await this.getCalendarEvents();

    for (const calendarEvent of calendarEvents) {
      const startTime = calendarEvent.start
        ? (new Date(calendarEvent.start.dateTime || calendarEvent.start.date))
        : null;
      if (!startTime
        || startTime.getTime() < Date.now()
        || scheduledCalendarEventIds[calendarEvent.id])
      {
        continue;
      }
      const later = new Date(this.subtractMinutes(startTime, this.time));

      const scheduledEventId = this.emitScheduleEvent(calendarEvent, later);
      scheduledEventIds.push(scheduledEventId);
      scheduledCalendarEventIds[calendarEvent.id] = true;
    }
    this._setScheduledEventIds(scheduledEventIds);
    this._setScheduledCalendarEventIds(scheduledCalendarEventIds);
  },
  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	`pipedream`	`app`	This component uses the Google Calendar app.
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.
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.
Calendar ID	`calendarId`	`string`	Select a value from the drop down menu.
Event Types	`eventTypes`	`string[]`	Select a value from the drop down menu:`defaultfocusTimeoutOfOfficeworkingLocation`
Minutes Before	`time`	`integer`	Number of minutes to trigger before the start of the calendar event.

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#

List Comments in a Post on Reddit

Description:List comments for a specific post. [See the docs here](https://www.reddit.com/dev/api/#GET_comments_{article})

Version:0.1.0

Key:reddit-list-comments-in-a-post

View on GitHub

Reddit Overview#

The Reddit API unlocks the potential to automate interactions with one of the largest online communities. With Pipedream, you can tap into the Reddit ecosystem to monitor trends, engage with audiences, or curate content. Whether it's tracking mentions of your brand, auto-posting to subreddits, or gathering data for analysis, the API offers a breadth of functionalities — from getting posts and comments to creating new threads and managing account settings.

Action Code#

import reddit from "../../reddit.app.mjs";
import { axios } from "@pipedream/platform";

export default {
  type: "action",
  key: "reddit-list-comments-in-a-post",
  version: "0.1.0",
  name: "List Comments in a Post",
  description: "List comments for a specific post. [See the docs here](https://www.reddit.com/dev/api/#GET_comments_{article})",
  props: {
    reddit,
    subreddit: {
      propDefinition: [
        reddit,
        "subreddit",
      ],
      description: "Search for a subreddit, or enter a subreddit display name as a custom expression (for example, `happycowgifs`).",
    },
    subredditPost: {
      propDefinition: [
        reddit,
        "subredditPost",
        ({ subreddit }) => ({
          subreddit,
        }),
      ],
    },
    numberOfParents: {
      propDefinition: [
        reddit,
        "numberOfParents",
      ],
    },
    depth: {
      propDefinition: [
        reddit,
        "depth",
      ],
      description: "If set to `1`, include only new comments that are direct children to the subreddit pointed at by **Post**. Furthermore, `depth` determines the maximum depth of children, within the related subreddit comment tree, of new comments to be included.",
    },
    includeSubredditDetails: {
      propDefinition: [
        reddit,
        "includeSubredditDetails",
      ],
    },
    sort: {
      type: "string",
      label: "Sort",
      description: "The order of the comments",
      optional: true,
      options: [
        "confidence",
        "top",
        "new",
        "controversial",
        "old",
        "random",
        "qa",
        "live",
      ],
    },
  },
  async run({ $ }) {
    const {
      subreddit,
      subredditPost,
      numberOfParents,
      depth,
      includeSubredditDetails,
      sort,
    } = this;

    const res = await axios($, this.reddit._getAxiosParams({
      method: "GET",
      path: `/r/${subreddit?.value || subreddit}/comments/article`,
      params: {
        article: subredditPost?.value || subredditPost,
        context: numberOfParents,
        depth: depth,
        sr_detail: includeSubredditDetails,
        threaded: true,
        sort: sort,
      },
    }));

    $.export("$summary", `Comments for "${subredditPost?.label || subredditPost}" in "${subreddit?.label || subreddit}" subreddit successfully fetched`);
    return res;
  },
};

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
Reddit	`reddit`	`app`	This component uses the Reddit app.
Subreddit	`subreddit`	`string`	Select a value from the drop down menu.
Post	`subredditPost`	`string`	Select a value from the drop down menu.
Number of Parents	`numberOfParents`	`integer`	When set to `0`, it will only contain the new comment. Otherwise, it will also contain the parents of the comment up to the number indicated in this property.
Depth	`depth`	`integer`	If set to `1`, include only new comments that are direct children to the subreddit pointed at by Post. Furthermore, `depth` determines the maximum depth of children, within the related subreddit comment tree, of new comments to be included.
Include subreddit details?	`includeSubredditDetails`	`boolean`	If set to `true`, subreddit details will be expanded/included.
Sort	`sort`	`string`	Select a value from the drop down menu:`confidencetopnewcontroversialoldrandomqalive`

Action Authentication#

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

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

accountidentityedithistoryreadsubmitmysubredditssubscribe

About Reddit#

Reddit is a network of communities based on people's interests. Find communities you're interested in, and become part of an online community!

More Ways to Connect Reddit + Google Calendar#

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Pipedream makes it easy to connect APIs for Reddit, 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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