RetrieveInventoryChanges

//native

type Square = {

  token: string;

};

/**

 * RetrieveInventoryChanges

 * Returns a set of physical counts and inventory adjustments for the

provided [CatalogObject](entity:CatalogObject) at the requested

[Location](entity:Location)s.

 */

export async function main(

  auth: Square,

  catalog_object_id: string,

  location_ids: string | undefined,

  cursor: string | undefined,

) {

  const url = new URL(

    `https://connect.squareup.com/v2/inventory/${catalog_object_id}/changes`,

  );

  for (const [k, v] of [

    ["location_ids", location_ids],

    ["cursor", cursor],

  ]) {

    if (v !== undefined && v !== "" && k !== undefined) {

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

      Authorization: "Bearer " + auth.token,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}