/**
 * Your actions, trigger and data sources likely connect to third-party
 * APIs. In this file, you will see an example of how to set up a reusable,
 * authenticated HTTP client that actions, triggers and data sources can use.
 *
 * The createCakemailClient receives a connection that was created when a
 * customer completed the configuration wizard. The API key and base URL
 * from that connection are used to create the HTTP client.
 *
 * For more information about reusable HTTP clients, see
 * https://prismatic.io/docs/custom-connectors/get-started/wrap-an-api/#creating-a-shared-http-client
 */

import { type Connection, util } from "@prismatic-io/spectral";
import { createClient } from "@prismatic-io/spectral/dist/clients/http";

// Helper function to build query parameters from an object
function buildQueryParams(params: Record<string, any>): string {
  const queryParams = new URLSearchParams();

  for (const [key, value] of Object.entries(params)) {
    if (value !== undefined && value !== null && value !== "") {
      queryParams.append(key, String(value));
    }
  }

  const queryString = queryParams.toString();
  return queryString ? `?${queryString}` : "";
}

export function createCakemailClient(
  cakemailConnection: Connection,
  baseUrl?: string
) {
  const { apiKey } = cakemailConnection.fields;

  return createClient({
    baseUrl: util.types.toString(baseUrl || "https://api.cakemail.dev"),
    headers: {
      "Content-Type": "application/json", // Our API returns JSON
      Authorization: `Bearer ${apiKey}`,
    },
    //debug: true,
  });
}

// Export the helper function for use in actions
export { buildQueryParams };