type Jira = {

  username: string;

  password: string;

  domain: string;

};

/**

 * Search for issues using JQL (GET)

 * Searches for issues using [JQL](https://confluence.

 */

export async function main(

  auth: Jira,

  jql: string | undefined,

  startAt: string | undefined,

  maxResults: string | undefined,

  validateQuery: "strict" | "warn" | "none" | "true" | "false" | undefined,

  fields: string | undefined,

  expand: string | undefined,

  properties: string | undefined,

  fieldsByKeys: string | undefined

) {

  const url = new URL(`https://${auth.domain}.atlassian.net/rest/api/2/search`);

  for (const [k, v] of [

    ["jql", jql],

    ["startAt", startAt],

    ["maxResults", maxResults],

    ["validateQuery", validateQuery],

    ["fields", fields],

    ["expand", expand],

    ["properties", properties],

    ["fieldsByKeys", fieldsByKeys],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

      Authorization: "Basic " + btoa(`${auth.username}:${auth.password}`),

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}