type Gitlab = {

  baseUrl: string;

  token: string;

};

export async function main(

  glab: Gitlab,

  projectId: number,

  mergeRequestId: number,

  comment: string

) {

  const url = `${glab.baseUrl}/api/v4/projects/${projectId}/merge_requests/${mergeRequestId}/notes`;

  const response = await fetch(url, {

    method: 'POST',

    headers: {

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

      'Authorization': `Bearer ${glab.token}`,

    },

    body: JSON.stringify({ body: comment }),

  });

  if (!response.ok) {

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

  }

  return await response.json();

}