const { AUTH_JSON_SERVER_URL } = require('../constants');

const testAuthSource = `
  const responsePromise = z.request({
    url: '${AUTH_JSON_SERVER_URL}/me'
  });
  return responsePromise.then(response => {
    if (response.status !== 200) {
      throw new Error('Auth failed');
    }
    return z.JSON.parse(response.content);
  });
`;

const getAuthorizeUrlSource = `
  return z.legacyScripting.run(bundle, 'auth.oauth2.authorize');
`;

const getAccessTokenSource = `
  return z.legacyScripting.run(bundle, 'auth.oauth2.token');
`;

const refreshAccessTokenSource = `
  return z.legacyScripting.run(bundle, 'auth.oauth2.refresh');
`;

module.exports = {
  legacy: {
    authentication: {
      placement: 'header',
      mapping: {},
    },
  },
  authentication: {
    type: 'oauth2',
    test: { source: testAuthSource },
    fields: [
      // No need to define access_token and refresh_token here, they will be
      // added automatically by the backend
      {
        key: 'something_custom',
        type: 'string',
        required: true,
        computed: true,
      },
    ],
    oauth2Config: {
      authorizeUrl: {
        source: getAuthorizeUrlSource,
      },
      getAccessToken: {
        source: getAccessTokenSource,
      },
      refreshAccessToken: {
        source: refreshAccessTokenSource,
      },
      autoRefresh: true,
    },
  },
};