Create Marketplace Listing with Discogs API on New Column from PostgreSQL API

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Trigger workflow on

New Column from the PostgreSQL API

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Create Marketplace Listing with the Discogs API

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Getting Started#

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

Select this integration
Configure the New Column trigger
1. Connect your PostgreSQL account
2. Configure Polling Interval
3. Select a Schema
4. Select a Table
Configure the Create Marketplace Listing action
1. Connect your Discogs account
2. Configure Release ID
3. Select a Condition
4. Optional- Select a Sleeve Condition
5. Configure Price
6. Optional- Configure Comments
7. Configure Allow Offers
8. Select a Listing Status
9. Optional- Configure External ID
10. Optional- Configure Location
11. Optional- Configure Weight
12. Optional- Configure Format Quantity
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 Column on PostgreSQL

Description:Emit new event when a new column is added to a table. [See the documentation](https://node-postgres.com/features/queries)

Version:2.0.6

Key:postgresql-new-column

View on GitHub

PostgreSQL Overview#

On Pipedream, you can leverage the PostgreSQL app to create workflows that automate database operations, synchronize data across platforms, and react to database events in real-time. Think handling new row entries, updating records from webhooks, or even compiling reports on a set schedule. Pipedream's serverless platform provides a powerful way to connect PostgreSQL with a variety of apps, enabling you to create tailored automation that fits your specific needs.

Trigger Code#

import common from "../common.mjs";

export default {
  ...common,
  name: "New Column",
  key: "postgresql-new-column",
  description: "Emit new event when a new column is added to a table. [See the documentation](https://node-postgres.com/features/queries)",
  version: "2.0.6",
  type: "source",
  props: {
    ...common.props,
    schema: {
      propDefinition: [
        common.props.postgresql,
        "schema",
      ],
    },
    table: {
      propDefinition: [
        common.props.postgresql,
        "table",
        (c) => ({
          schema: c.schema,
        }),
      ],
    },
  },
  async run() {
    const previousColumns = this._getPreviousValues() || [];

    const columns = await this.postgresql.getColumns(this.table, this.schema);

    const newColumns = columns.filter((column) => !previousColumns.includes(column));
    for (const column of newColumns) {
      const meta = this.generateMeta(column);
      this.$emit(column, meta);
    }

    this._setPreviousValues(columns);
  },
};

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
PostgreSQL	`postgresql`	`app`	This component uses the PostgreSQL app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Polling Interval	`timer`	`$.interface.timer`	Pipedream will poll the API on this schedule
Schema	`schema`	`string`	Select a value from the drop down menu.
Table	`table`	`string`	Select a value from the drop down menu.

Trigger Authentication#

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

Connecting to Restricted Databases

Either enable the shared static IP for this account below, or configure a VPC to deploy any workflow in your workspace to a private network with a dedicated static IP. Learn more in our docs.

SSL Setup

Configure SSL on your PostgreSQL database by providing the CA (Certificate Authority), and choosing between Full Verification, Verify Certificate Authority (CA), or Skip Verification. Skipping verification is not recommended as this has serious security implications.

About PostgreSQL#

PostgreSQL is a free and open-source relational database management system emphasizing extensibility and SQL compliance.

Action#

Create Marketplace Listing on Discogs

Description:Creates a new listing in the Discogs marketplace. [See the documentation](https://www.discogs.com/developers#page:marketplace,header:marketplace-new-listing)

Version:0.0.1

Key:discogs-create-marketplace-listing

View on GitHub

Discogs Overview#

The Discogs API offers a gateway to rich data on music artists, labels, and releases. With Pipedream, you can harness this data to create automated workflows that can tap into a vast repository of music information. Whether you're looking to sync your music collection with a personal database, track marketplace activity, or curate personalized music recommendations, the Discogs API paired with Pipedream provides a streamlined platform for integrating and automating these processes.

Action Code#

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

export default {
  key: "discogs-create-marketplace-listing",
  name: "Create Marketplace Listing",
  description: "Creates a new listing in the Discogs marketplace. [See the documentation](https://www.discogs.com/developers#page:marketplace,header:marketplace-new-listing)",
  version: "0.0.1",
  type: "action",
  props: {
    discogs,
    releaseId: {
      type: "integer",
      label: "Release ID",
      description: "The ID of the release you are listing for sale.",
    },
    condition: {
      propDefinition: [
        discogs,
        "listingCondition",
      ],
    },
    sleeveCondition: {
      propDefinition: [
        discogs,
        "sleeveCondition",
      ],
      optional: true,
    },
    price: {
      type: "string",
      label: "Price",
      description: "The price of the item (in the seller's currency). **Format 00.00**",
    },
    comments: {
      type: "string",
      label: "Comments",
      description: "Any remarks about the item that will be displayed to buyers.",
      optional: true,
    },
    allowOffers: {
      type: "boolean",
      label: "Allow Offers",
      description: "Whether or not to allow buyers to make offers on the item.",
      default: false,
    },
    status: {
      propDefinition: [
        discogs,
        "listingStatus",
      ],
    },
    externalId: {
      type: "string",
      label: "External ID",
      description: "A freeform field that can be used for the seller’s own reference. Information stored here will not be displayed to anyone other than the seller. This field is called “Private Comments” on the Discogs website.",
      optional: true,
    },
    location: {
      type: "string",
      label: "Location",
      description: "A freeform field that is intended to help identify an item’s physical storage location. Information stored here will not be displayed to anyone other than the seller. This field will be visible on the inventory management page and will be available in inventory exports via the website.",
      optional: true,
    },
    weight: {
      type: "string",
      label: "Weight",
      description: "The weight, in grams, of this listing, for the purpose of calculating shipping. Set this field to auto to have the weight automatically estimated for you. **Format 00.00**",
      optional: true,
    },
    formatQuantity: {
      type: "string",
      label: "Format Quantity",
      description: "The number of items this listing counts as, for the purpose of calculating shipping. This field is called \"Counts As\" on the Discogs website. **Format 00.00**",
      optional: true,
    },
  },
  async run({ $ }) {
    const response = await this.discogs.createListing({
      data: {
        release_id: this.releaseId,
        condition: this.condition,
        sleeve_condition: this.sleeveCondition,
        price: this.price && parseFloat(this.price),
        comments: this.comments,
        allow_offers: this.allowOffers,
        status: this.status,
        external_id: this.externalId,
        location: this.location,
        weight: this.weight && parseFloat(this.weight),
        format_quantity: this.formatQuantity,
      },
    });

    $.export("$summary", `Successfully created marketplace listing for release ID: ${this.releaseId}`);
    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
Discogs	`discogs`	`app`	This component uses the Discogs app.
Release ID	`releaseId`	`integer`	The ID of the release you are listing for sale.
Condition	`condition`	`string`	Select a value from the drop down menu:`Mint (M)Near Mint (NM or M-)Very Good Plus (VG+)Very Good (VG)Good Plus (G+)Good (G)Fair (F)Poor (P)`
Sleeve Condition	`sleeveCondition`	`string`	Select a value from the drop down menu:`Mint (M)Near Mint (NM or M-)Very Good Plus (VG+)Very Good (VG)Good Plus (G+)Good (G)Fair (F)Poor (P)GenericNot GradedNo Cover`
Price	`price`	`string`	The price of the item (in the seller's currency). Format 00.00
Comments	`comments`	`string`	Any remarks about the item that will be displayed to buyers.
Allow Offers	`allowOffers`	`boolean`	Whether or not to allow buyers to make offers on the item.
Listing Status	`status`	`string`	Select a value from the drop down menu:`For SaleDraft`
External ID	`externalId`	`string`	A freeform field that can be used for the seller’s own reference. Information stored here will not be displayed to anyone other than the seller. This field is called “Private Comments” on the Discogs website.
Location	`location`	`string`	A freeform field that is intended to help identify an item’s physical storage location. Information stored here will not be displayed to anyone other than the seller. This field will be visible on the inventory management page and will be available in inventory exports via the website.
Weight	`weight`	`string`	The weight, in grams, of this listing, for the purpose of calculating shipping. Set this field to auto to have the weight automatically estimated for you. Format 00.00
Format Quantity	`formatQuantity`	`string`	The number of items this listing counts as, for the purpose of calculating shipping. This field is called "Counts As" on the Discogs website. Format 00.00