Complete multipart upload

//native

type Discourse = {

  apiKey: string;

  defaultHost: string;

  apiUsername: string;

};

/**

 * Complete multipart upload

 * Completes the multipart upload in the external store, and copies the

file from its temporary location to its final location in the store.

 */

export async function main(

  auth: Discourse,

  body: { unique_identifier: string; parts: unknown[] },

) {

  const url = new URL(`https://${auth.defaultHost}/uploads/complete-multipart.json`);

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "Content-Type": "application/json",

      "API-KEY": auth.apiKey,

      "API-USERNAME": auth.apiUsername,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}