leagueofcomicgeeks/src/utils/list-access-bulk.js

Unofficial Node.js library for interacting with League of Comic Geeks

const _ = require('lodash');
const request = require('./request');
const authentication = require('./authentication');

const myListUrl = '/comic/my_list_bulk';
const defaultIsSuccessful = function (body) {
  return !_.isNaN(parseInt(body, 10));
};

const modifyList = function (seriesId, listId, actionId, isSuccessful, failureMessage, callback) {
  if (!authentication.isAuthenticated()) {
    callback(new Error('Not authenticated'));
    return;
  }

  const data = {
    series_id: seriesId,
    list_id: listId,
    action: actionId
  };

  request.post({ uri: myListUrl, form: data }, (error, response, body) => {
    if (error) {
      return callback(error);
    }

    if (!isSuccessful(body)) {
      return callback(new Error(failureMessage));
    }

    if (response && response.statusCode !== 200) {
      return callback(new Error(`Unexpected status code ${response.statusCode}`));
    }

    return callback(null);
  });
};

const addToList = function (seriesId, listId, callback) {
  const actionId = 'add';
  const failureMessage = 'Unable to add series to list';
  return modifyList(seriesId, listId, actionId, defaultIsSuccessful, failureMessage, callback);
};

const removeFromList = function (seriesId, listId, callback) {
  const actionId = 'remove';
  const failureMessage = 'Unable to remove series from list';
  return modifyList(seriesId, listId, actionId, defaultIsSuccessful, failureMessage, callback);
};

module.exports = {
  add: addToList,
  remove: removeFromList,
  modify: modifyList
};