server/serializers/rest/troupes/pro-org-strategy.js

   1 'use strict';
   2
   3 var billingService = require('../../../services/billing-service');
   4
   5 function getOwner(uri) {
   6   return uri.split('/', 1).shift();
   7 }
   8
   9 function ProOrgStrategy() {
  10   this.proOrgs = null;
  11 }
  12
  13 ProOrgStrategy.prototype = {
  14   preload: function(troupes) {
  15     var uris = troupes
  16       .map(function(troupe) {
  17         if (!troupe.uri) return; // one-to-one
  18         return getOwner(troupe.uri);
  19       })
  20       .filter(function(room) {
  21         return !!room; // this removes the `undefined` left behind (one-to-ones)
  22       })
  23       .uniq();
  24
  25     return billingService
  26       .findActiveOrgPlans(uris.toArray())
  27       .bind(this)
  28       .then(function(subscriptions) {
  29         var proOrgs = {};
  30         subscriptions.forEach(function(subscription) {
  31           var uri = subscription.uri || '';
  32           proOrgs[uri.toLowerCase()] = !!subscription;
  33         });
  34
  35         this.proOrgs = proOrgs;
  36       });
  37   },
  38
  39   map: function(troupe) {
  40     if (!troupe || !troupe.uri) return undefined;
  41
  42     var owner = getOwner(troupe.uri).toLowerCase();
  43     return this.proOrgs[owner];
  44   },
  45
  46   name: 'ProOrgStrategy'
  47 };
  48
  49 module.exports = ProOrgStrategy;