wunderline/lib/get-lists.js

Wunderlist for your command line!

var async = require("async");
var api = require("./api");

module.exports = function(cb) {
  async.waterfall(
    [
      function(callback) {
        api("/lists", function(err, res, body) {
          if (err || body.error) {
            console.error(JSON.stringify(err || body.error, null, 2));
            process.exit(1);
          }
          callback(err, body);
        });
      },
      function(lists, callback) {
        var listsWithTasks = [];

        async.eachLimit(
          lists,
          10,
          function(list, done) {
            async.parallel(
              [
                function(cb) {
                  api({ url: "/tasks", qs: { list_id: list.id } }, function(
                    err,
                    res,
                    body
                  ) {
                    if (err) process.exit(1);
                    list.tasks = body;
                    cb();
                  });
                },
                function(cb) {
                  api({ url: "/subtasks", qs: { list_id: list.id } }, function(
                    err,
                    res,
                    body
                  ) {
                    if (err) process.exit(1);
                    list.subtasks = body;
                    cb();
                  });
                }
              ],
              function(err, results) {
                if (err) process.exit(1);
                listsWithTasks.push(list);
                done();
              }
            );
          },
          function(err) {
            if (err) process.exit(1);
            callback(null, listsWithTasks);
          }
        );
      }
    ],
    function(err, lists) {
      lists.sort(function(a, b) {
        if (a.list_type === "inbox") return -1;
        if (b.list_type === "inbox") return 1;
        return a.title > b.title;
      });

      cb(err, lists);
    }
  );
};