Get precomputations (apps)

type Jira = {

  username: string;

  password: string;

  domain: string;

};

/**

 * Get precomputations (apps)

 * Returns the list of a function's precomputations along with information about when they were created, updated, and last used. Each precomputation has a `value` \- the JQL fragment to replace the custom function clause with.

**[Permissions](#permissions) required:** This API is only accessible to apps and apps can only inspect their own functions.

 */

export async function main(

  auth: Jira,

  functionKey: string | undefined,

  startAt: string | undefined,

  maxResults: string | undefined,

  orderBy: string | undefined

) {

  const url = new URL(

    `https://${auth.domain}.atlassian.net/rest/api/2/jql/function/computation`

  );

  for (const [k, v] of [

    ["functionKey", functionKey],

    ["startAt", startAt],

    ["maxResults", maxResults],

    ["orderBy", orderBy],

  ]) {

    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();

}