import test from 'node:test';
import assert from 'node:assert/strict';
import repositoryModule from '../src/main/repository-service.cjs';

const { RepositoryService } = repositoryModule;

function status(head = 'a'.repeat(40)) {
  return {
    head,
    shortHead: head.slice(0, 7),
    clean: true,
    counts: { changed: 0, conflicts: 0 },
    branch: { head: 'main', upstream: 'origin/main', ahead: 0, behind: 0 }
  };
}

const remote = {
  id: 1,
  name: 'Portfolio',
  full_name: 'Jens/Portfolio',
  owner: { login: 'Jens' },
  private: true,
  default_branch: 'main',
  html_url: 'https://gitea.example/Jens/Portfolio',
  clone_url: 'https://gitea.example/Jens/Portfolio.git',
  ssh_url: 'git@gitea.example:Jens/Portfolio.git'
};

function service() {
  return new RepositoryService({ data: { preferences: { preferredCloneProtocol: 'ssh' }, favorites: [] } }, {}, {});
}

test('a synchronized commit is deployable when the server is unknown or older', () => {
  const current = status();
  const unknown = service().decorate(remote, { localPath: 'C:/Projects/Portfolio', status: current }, [
    { id: 'prod', branch: 'main', state: { liveSha: null, healthy: null } }
  ]);
  assert.equal(unknown.readyToDeploy, true);

  const older = service().decorate(remote, { localPath: 'C:/Projects/Portfolio', status: current }, [
    { id: 'prod', branch: 'main', state: { liveSha: 'b'.repeat(40), healthy: true } }
  ]);
  assert.equal(older.readyToDeploy, true);
});

test('a healthy commit already live on the server is not offered for deployment again', () => {
  const current = status();
  const repository = service().decorate(remote, { localPath: 'C:/Projects/Portfolio', status: current }, [
    { id: 'prod', branch: 'main', state: { liveSha: current.head, healthy: true } }
  ]);
  assert.equal(repository.readyToDeploy, false);
});

test('an unhealthy live commit remains eligible for a controlled redeploy', () => {
  const current = status();
  const repository = service().decorate(remote, { localPath: 'C:/Projects/Portfolio', status: current }, [
    { id: 'prod', branch: 'main', state: { liveSha: current.head, healthy: false } }
  ]);
  assert.equal(repository.readyToDeploy, true);
});