[Date/Time] Add/Subtract Time with Formatting API on New Message Received from Line API

Pipedream makes it easy to connect APIs for Formatting, Line and 2,000+ other apps remarkably fast.

Trigger workflow on

New Message Received from the Line API

Next, do this

[Date/Time] Add/Subtract Time with the Formatting API

No credit card required

▶

Watch us build a workflow

4 min

Watch now ➜

Trusted by 800,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

Getting Started#

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

Select this integration
Configure the New Message Received trigger
1. Connect your Line account
2. Configure Channel Access Token
Configure the [Date/Time] Add/Subtract Time action
1. Connect your Formatting account
2. Configure Input Date
3. Optional- Select a Input Format
4. Select a Operation
5. Configure Duration
6. Optional- Select a Output Format
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 Message Received on Line

Description:Emit new event for every received message in a channel. [See docs here](https://developers.line.biz/en/docs/messaging-api/building-bot/#page-title)

Version:0.0.2

Key:line-new-message-received

View on GitHub

Line Overview#

The Line API facilitates interaction with Line's messaging platform, enabling developers to send messages, manage user data, and leverage Line's rich social features within their applications. By using Pipedream, an integration platform, you can automate interactions with the Line API, connect to countless other services, and orchestrate complex workflows without managing servers.

Trigger Code#

import line from "../../line.app.mjs";
import sampleEmit from "./test-event.mjs";
import { axios } from "@pipedream/platform";

export default {
  key: "line-new-message-received",
  name: "New Message Received",
  description: "Emit new event for every received message in a channel. [See docs here](https://developers.line.biz/en/docs/messaging-api/building-bot/#page-title)",
  version: "0.0.2",
  type: "source",
  dedupe: "unique",
  props: {
    line,
    db: "$.service.db",
    http: "$.interface.http",
    channelAccessToken: {
      propDefinition: [
        line,
        "channelAccessToken",
      ],
    },
  },
  hooks: {
    async activate() {
      try {
        await this.checkWebhook();
        await this.createWebhook();
        console.log("Webhook created successfully.");
        console.log("If you are not receiving webhooks, please confirm you have Use Webhooks enabled in your Line Developer Console:");
      } catch (error) {
        console.log(error);
        console.log("Please make sure you have enabled webhooks in your Line Developer Console:");
      }
      console.log("https://developers.line.biz/en/docs/messaging-api/building-bot/#setting-webhook-url");
    },
  },
  methods: {
    async _makeRequest(opts) {
      await axios(null, {
        ...opts,
        url: "https://api.line.me/v2/bot/channel/webhook/endpoint",
        headers: {
          Authorization: `Bearer ${this.channelAccessToken}`,
        },
      });
    },
    async checkWebhook() {
      await this._makeRequest();
    },
    async createWebhook() {
      await this._makeRequest({
        method: "put",
        data: {
          endpoint: this.http.endpoint,
        },
      });
    },
  },
  async run(event) {
    event.body.events.forEach((event) => {
      if (event.type === "message") {
        this.$emit(event, {
          id: event.message.id,
          summary: event.message.text,
          ts: event.timestamp,
        });
      }
    });
  },
  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
Line	`line`	`app`	This component uses the Line 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.
Channel Access Token	`channelAccessToken`	`string`	The access token of a group or room. Please refer to the Line doc here to get the channel access token

Trigger Authentication#

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

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

notify

About Line#

Line is a communication app that connects people, services, and information.

Action#

[Date/Time] Add/Subtract Time on Formatting

Description:Add or subtract time from a given input

Version:0.0.4

Key:formatting-add-subtract-time

View on GitHub

Action Code#

import { defineAction } from "@pipedream/types";
import { ConfigurationError } from "@pipedream/platform";
import app from "../../app/formatting.app.mjs";
import commonDateTime from "../../common/date-time/commonDateTime.mjs";
import { DATE_FORMAT_PARSE_MAP, DEFAULT_FORMAT_VALUE, } from "../../common/date-time/dateFormats.mjs";
import { DATE_TIME_UNITS } from "../../common/date-time/dateTimeUnits.mjs";
const OPERATION_OPTIONS = {
    ADD: "Add",
    SUBTRACT: "Subtract",
};
export default defineAction({
    ...commonDateTime,
    name: "[Date/Time] Add/Subtract Time",
    description: "Add or subtract time from a given input",
    key: "formatting-add-subtract-time",
    version: "0.0.4",
    type: "action",
    props: {
        ...commonDateTime.props,
        operation: {
            label: "Operation",
            description: "Whether to add or subtract time.",
            type: "string",
            options: Object.values(OPERATION_OPTIONS),
        },
        duration: {
            label: "Duration",
            description: "The duration for the operation. You can use the shorthand duration, for example: `1s`, `1m`, `1h`, `1d`, `1w`, `1y` equal one second, minute, hour, day, week, and year respectively",
            type: "string",
        },
        outputFormat: {
            propDefinition: [
                app,
                "outputFormat",
            ],
        },
    },
    methods: {
        ...commonDateTime.methods,
        getOperationMilliseconds(str) {
            let result = 0;
            const { second, minute, hour, day, week, year, } = DATE_TIME_UNITS;
            Object.entries({
                s: second,
                m: minute,
                h: hour,
                d: day,
                w: week,
                y: year,
            }).forEach(([identifier, multiplier,]) => {
                const substr = str.match(new RegExp(`[0-9]+\\s*${identifier}`))?.[0];
                if (substr) {
                    const value = Number(substr.match(/[0-9]+/));
                    result += value * multiplier;
                }
            });
            return result;
        },
    },
    async run({ $ }) {
        const { operation, duration, outputFormat, } = this;
        const dateObj = this.getDateFromInput();
        const value = dateObj.valueOf();
        let amount = this.getOperationMilliseconds(duration);
        if (operation === OPERATION_OPTIONS.SUBTRACT)
            amount *= -1;
        const result = value + amount;
        const format = outputFormat ?? this.inputFormat ?? DEFAULT_FORMAT_VALUE;
        try {
            const { outputFn } = DATE_FORMAT_PARSE_MAP.get(format);
            const output = outputFn(new Date(result));
            $.export("$summary", `Successfully ${operation === OPERATION_OPTIONS.SUBTRACT
                ? "subtracted"
                : "added"} time`);
            return output;
        }
        catch (err) {
            throw new ConfigurationError("**Parse error** - check your input and if the selected format is correct.");
        }
    },
});

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
Formatting	`app`	`app`	This component uses the Formatting app.
Input Date	`inputDate`	`string`	A valid date string, in the format selected in `Input Format`. If the format is not set, Pipedream will attempt to infer it from the input. If the input is an integer, it will be treated as a unix timestamp in seconds.
Input Format	`inputFormat`	`string`	Select a value from the drop down menu:`{ "label": "Sun Jan 22 23:04:05 -0000 2006", "value": "ddd MMM DD HH:mm:ss Z YYYY" }{ "label": "January 22 2006 23:04:05", "value": "MMMM DD YYYY HH:mm:ss" }{ "label": "January 22 2006", "value": "MMMM DD YYYY" }{ "label": "Jan 22 2006", "value": "MMM DD YYYY" }{ "label": "2006-01-22T23:04:05", "value": "YYYY-MM-DDTHH:mm:ss" }{ "label": "2006-01-22T23:04:05-0000", "value": "YYYY-MM-DDTHH:mm:ss" }{ "label": "2006-01-22 23:04:05 -0000", "value": "YYYY-MM-DD HH:mm:ss Z" }{ "label": "2006-01-22 23:04", "value": "YYYY-MM-DD HH:mm" }{ "label": "2006-01-22", "value": "YYYY-MM-DD" }{ "label": "01-22-2006", "value": "MM-DD-YYYY" }{ "label": "01/22/2006", "value": "MM/DD/YYYY" }{ "label": "01/22/06", "value": "MM/DD/YY" }{ "label": "22-01-2006", "value": "DD-MM-YYYY" }{ "label": "22/01/2006", "value": "DD/MM/YYYY" }{ "label": "22/01/06", "value": "DD/MM/YY" }{ "label": "1137971045", "value": "Unix time (seconds)" }{ "label": "1137971045000", "value": "Unix time (milliseconds)" }`
Operation	`operation`	`string`	Select a value from the drop down menu:`AddSubtract`
Duration	`duration`	`string`	The duration for the operation. You can use the shorthand duration, for example: `1s`, `1m`, `1h`, `1d`, `1w`, `1y` equal one second, minute, hour, day, week, and year respectively
Output Format	`outputFormat`	`string`	Select a value from the drop down menu:`{ "label": "Sun Jan 22 23:04:05 -0000 2006", "value": "ddd MMM DD HH:mm:ss Z YYYY" }{ "label": "January 22 2006 23:04:05", "value": "MMMM DD YYYY HH:mm:ss" }{ "label": "January 22 2006", "value": "MMMM DD YYYY" }{ "label": "Jan 22 2006", "value": "MMM DD YYYY" }{ "label": "2006-01-22T23:04:05", "value": "YYYY-MM-DDTHH:mm:ss" }{ "label": "2006-01-22T23:04:05-0000", "value": "YYYY-MM-DDTHH:mm:ss" }{ "label": "2006-01-22 23:04:05 -0000", "value": "YYYY-MM-DD HH:mm:ss Z" }{ "label": "2006-01-22 23:04", "value": "YYYY-MM-DD HH:mm" }{ "label": "2006-01-22", "value": "YYYY-MM-DD" }{ "label": "01-22-2006", "value": "MM-DD-YYYY" }{ "label": "01/22/2006", "value": "MM/DD/YYYY" }{ "label": "01/22/06", "value": "MM/DD/YY" }{ "label": "22-01-2006", "value": "DD-MM-YYYY" }{ "label": "22/01/2006", "value": "DD/MM/YYYY" }{ "label": "22/01/06", "value": "DD/MM/YY" }{ "label": "1137971045", "value": "Unix time (seconds)" }{ "label": "1137971045000", "value": "Unix time (milliseconds)" }`