import { getState, setState } from "windmill-client@1";

type Bitbucket = {

  username: string;

  password: string;

};

export async function main(

  bitbucket: Bitbucket,

  workspace: string,

  repo: string

) {

  const state: string[] = (await getState()) || [];

  const response = await fetch(

    `https://api.bitbucket.org/2.0/repositories/${workspace}/${repo}/refs/branches?pagelen=100`,

    {

      headers: {

        Authorization:

          "Basic " +

          Buffer.from(bitbucket.username + ":" + bitbucket.password).toString(

            "base64"

          ),

      },

    }

  );

  const data = await response.json();

  if (!response.ok) {

    throw new Error(data.error.message);

  }

  const branches = data.values;

  const newBranches = branches.filter(

    (branch: any) => !state.includes(branch.name)

  );

  await setState([...state, ...newBranches.map((branch: any) => branch.name)]);

  return newBranches;

}