nextbus-graphql/lib/schema/types/agency.js

A GraphQL interface to the NextBus XML Feed

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getNode = exports.getAll = exports.get = exports.type = undefined;

let get = exports.get = (() => {
  var _ref = _asyncToGenerator(function* (tag, context) {
    return (0, _withType2.default)(type.name, (yield context.nextbus.getAgency(tag)));
  });

  return function get(_x, _x2) {
    return _ref.apply(this, arguments);
  };
})();

let getAll = exports.getAll = (() => {
  var _ref2 = _asyncToGenerator(function* (context) {
    return (yield context.nextbus.getAgencies()).map((0, _withType2.default)(type.name));
  });

  return function getAll(_x3) {
    return _ref2.apply(this, arguments);
  };
})();

let getNode = exports.getNode = (() => {
  var _ref3 = _asyncToGenerator(function* (id, context) {
    return get(id, context);
  });

  return function getNode(_x4, _x5) {
    return _ref3.apply(this, arguments);
  };
})();

var _graphql = require('graphql');

var graphql = _interopRequireWildcard(_graphql);

var _graphqlRelay = require('graphql-relay');

var relay = _interopRequireWildcard(_graphqlRelay);

var _relayNode = require('../relayNode');

var _withType = require('../withType');

var _withType2 = _interopRequireDefault(_withType);

var _ = require('.');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }

const type = exports.type = new graphql.GraphQLObjectType({
  name: 'Agency',
  fields: () => ({
    id: relay.globalIdField('Agency', agency => agency.tag),
    regionTitle: {
      type: new graphql.GraphQLNonNull(graphql.GraphQLString)
    },
    shortTitle: {
      type: graphql.GraphQLString
    },
    tag: {
      type: new graphql.GraphQLNonNull(graphql.GraphQLString)
    },
    title: {
      type: new graphql.GraphQLNonNull(graphql.GraphQLString)
    },
    routes: (() => {
      const { connectionType } = relay.connectionDefinitions({
        name: _.route.type.name,
        nodeType: _.route.type
      });
      return {
        type: connectionType,
        args: relay.connectionArgs,
        resolve(agency, args, context) {
          return _asyncToGenerator(function* () {
            const routes = yield context.nextbus.getRoutes(agency.tag);
            return relay.connectionFromArray(routes, args);
          })();
        }
      };
    })(),
    route: {
      type: _.route.type,
      args: {
        tag: { type: graphql.GraphQLString }
      },
      resolve(agency, { tag }, context) {
        return _asyncToGenerator(function* () {
          return _.route.get(agency.tag, tag, context);
        })();
      }
    }
  }),
  interfaces: () => [_relayNode.nodeInterface]
});