Obtain Crime Outcomes with Data.Police.UK API on New Webhook Event (Instant) from Supabase API

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New Webhook Event (Instant) from the Supabase API

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Obtain Crime Outcomes with the Data.Police.UK API

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Getting Started#

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

Select this integration
Configure the New Webhook Event (Instant) trigger
1. Connect your Supabase account
2. Configure Table
3. Optional- Configure Row Identifier
Configure the Obtain Crime Outcomes action
1. Connect your Data.Police.UK account
2. Optional- Configure Date
3. Optional- Configure Latitude
4. Optional- Configure Longitude
5. Optional- Configure Poly
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 Webhook Event (Instant) on Supabase

Description:Emit new event for every `insert`, `update`, or `delete` operation in a table. This source requires user configuration using the Supabase website. More information in the README. [Also see documentation here](https://supabase.com/docs/guides/database/webhooks#creating-a-webhook)

Version:0.0.5

Key:supabase-new-webhook-event

View on GitHub

Supabase Overview#

Supabase is a real-time backend-as-a-service that provides developers with a suite of tools to quickly build and scale their applications. It offers database storage, authentication, instant APIs, and real-time subscriptions. With the Supabase API, you can perform CRUD operations on your database, manage users, and listen to database changes in real time. When integrated with Pipedream, you can automate workflows that react to these database events, synchronize data across multiple services, or streamline user management processes.

Trigger Code#

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

export default {
  key: "supabase-new-webhook-event",
  name: "New Webhook Event (Instant)",
  description: "Emit new event for every `insert`, `update`, or `delete` operation in a table. This source requires user configuration using the Supabase website. More information in the README. [Also see documentation here](https://supabase.com/docs/guides/database/webhooks#creating-a-webhook)",
  version: "0.0.5",
  type: "source",
  props: {
    ...base.props,
    http: {
      type: "$.interface.http",
    },
  },
  hooks: {
    async deploy() {
      const client = await this.supabase._client();
      const query = client
        .from(this.table)
        .select()
        .range(0, constants.HISTORICAL_EVENT_LIMIT);
      const { data } = await query;
      for (const row of data) {
        this.$emit({
          record: row,
        }, {
          summary: "Historical row in table",
        });
      }
    },
  },
  async run(event) {
    const { body: data } = event;
    let summary = `New ${data.type} event in table`;
    if (data.record?.[this.rowIdentifier]) {
      summary = `${summary}: ${data.record[this.rowIdentifier]}`;
    }
    this.$emit(data, {
      summary,
    });
  },
};

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
Supabase	`supabase`	`app`	This component uses the Supabase app.
Table	`table`	`string`	The name of the table to watch for new rows
Row Identifier	`rowIdentifier`	`string`	The column name to use as the row identifier
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.

Trigger Authentication#

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

Supabase provides a Service Key to get started. You can find the service_role in the API Settings page.

Finding the Supabase subdomain

About Supabase#

Supabase is an open source Firebase alternative.

Action#

Obtain Crime Outcomes on Data.Police.UK

Description:Access the specific outcomes of reported crimes within a given location and date range. [See the docs here](https://data.police.uk/docs/method/outcomes-at-location/)

Version:0.0.1

Key:data_police_uk-obtain-crime-outcomes

View on GitHub

Data.Police.UK Overview#

The Data.Police.UK API provides access to a wide array of UK crime data, allowing users to query information about street-level crimes, outcomes, and the location of police stations. You can leverage this data within Pipedream to build automated workflows that react to new data, analyze crime trends, or integrate with other services to enhance public awareness and safety. With Pipedream, you can create serverless workflows that connect Data.Police.UK API with other apps to streamline tasks, generate reports, or trigger alerts based on crime data.

Action Code#

import { ConfigurationError } from "@pipedream/platform";
import dataPoliceUK from "../../data_police_uk.app.mjs";

export default {
  key: "data_police_uk-obtain-crime-outcomes",
  name: "Obtain Crime Outcomes",
  version: "0.0.1",
  description: "Access the specific outcomes of reported crimes within a given location and date range. [See the docs here](https://data.police.uk/docs/method/outcomes-at-location/)",
  type: "action",
  props: {
    dataPoliceUK,
    date: {
      propDefinition: [
        dataPoliceUK,
        "date",
      ],
      optional: true,
    },
    lat: {
      propDefinition: [
        dataPoliceUK,
        "lat",
      ],
      optional: true,
    },
    lng: {
      propDefinition: [
        dataPoliceUK,
        "lng",
      ],
      optional: true,
    },
    poly: {
      propDefinition: [
        dataPoliceUK,
        "poly",
      ],
      optional: true,
    },
  },
  async run({ $ }) {
    const {
      dataPoliceUK,
      date,
      lat,
      lng,
      poly,
    } = this;

    if (!lat && !lng && !poly)
      throw new ConfigurationError("It is necessary to use at least one type of localization, lat/lng or poly");

    const reg = new RegExp(/^-?([0-9]{1,2}|1[0-7][0-9]|180)(\.[0-9]{1,10})$/);

    if (!reg.exec(lat) || !reg.exec(lng))
      throw new ConfigurationError("Invalid lat/lng value");

    const response = await dataPoliceUK.listOutcomes({
      $,
      params: {
        date: date
          ? `${date.split("-")[0]}-${date.split("-")[1]}`
          : null,
        lat,
        lng,
        poly,
      },
    });

    const length = response.length;

    $.export("$summary", `${length} outcome${length > 1
      ? "s were"
      : " was"} successfully fetched!`);
    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
Data.Police.UK	`dataPoliceUK`	`app`	This component uses the Data.Police.UK app.
Date	`date`	`string`	(YYYY-MM) Limit results to a specific month. The latest month will be shown by default
Latitude	`lat`	`string`	Latitude of the requested crime area. You must use either lat/lng or poly, never both.
Longitude	`lng`	`string`	Longitude of the requested crime area. You must use either lat/lng or poly, never both.
Poly	`poly`	`string`	The lat/lng pairs which define the boundary of the custom area. The `poly` parameter is formatted in lat/lng pairs, separated by colons: `[lat],[lng]:[lat],[lng]:[lat],[lng]`. You must use either lat/lng or poly, never both.

Action Authentication#

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

The Data.Police.UK API does not enforce authentication.

About Data.Police.UK#

Open data about crime and policing in England, Wales and Northern Ireland.

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