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- const {Worlds, Fortunes} = require('../models/mongoose');
- const Bluebird = require('bluebird');
- module.exports = {
- getWorld: _id => Worlds.findById(_id),
- getWorldLean: _id => Worlds.findById(_id).lean(),
- allFortunes: () => Fortunes.find({}),
- saveWorlds: worlds => Bluebird.all(worlds.map(world => world.save())),
- };
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