Generate release notes content for a release

type Github = {

  token: string;

};

/**

 * Generate release notes content for a release

 * Generate a name and body describing a [release](https://docs.github.com/rest/reference/repos#releases). The body content will be markdown formatted and contain information like the changes since last release and users who contributed. The generated release notes are not saved anywhere. They are intended to be generated and used when creating a new release.

 */

export async function main(

  auth: Github,

  owner: string,

  repo: string,

  body: {

    configuration_file_path?: string;

    previous_tag_name?: string;

    tag_name: string;

    target_commitish?: string;

    [k: string]: unknown;

  }

) {

  const url = new URL(

    `https://api.github.com/repos/${owner}/${repo}/releases/generate-notes`

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

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

      Authorization: "Bearer " + auth.token,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}