type Cloudflare = {

  token: string;

  email: string;

  key: string;

};

/**

 * Put Snippet

 *

 */

export async function main(

  auth: Cloudflare,

  zone_identifier: string,

  snippet_name: string,

  body: {

    files?: string;

    metadata?: { main_module?: string; [k: string]: unknown };

    [k: string]: unknown;

  }

) {

  const url = new URL(

    `https://api.cloudflare.com/client/v4/zones/${zone_identifier}/snippets/${snippet_name}`

  );

  const formData = new FormData();

  for (const [k, v] of Object.entries(body)) {

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

      formData.append(k, String(v));

    }

  }

  const response = await fetch(url, {

    method: "PUT",

    headers: {

      "X-AUTH-EMAIL": auth.email,

      "X-AUTH-KEY": auth.key,

      Authorization: "Bearer " + auth.token,

    },

    body: formData,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}