hurt/src/restify.js

HTTP and SPA routing using RFC 6570 URI templates

import router from './router';
import { mixin as events } from './events';
import { mixin as url } from './url';

export default function restify({ mixins = restify.mixins, ...options } = {}) {
  return create(router({ mixins, ...options }), options);
}
restify.mixins = [ events, url ];

export function mixin(options) {
  return {
    get restify() {
      return create(this, options);
    }
  }
}

function create(router, options = {}) {
  return {
    name: options.name || 'HurtRouter',
    mounts: {},
    versions: [ '0.0.0' ],
    types: [],
    on: router.on.bind(router),
    off: router.off.bind(router),
    emit: router.emit.bind(router),
    mount(options) {
      const name = options.name;
      const route = {
        name,
        method: options.method,
        spec: options,
        types: options.types || this.types,
        versions: options.versions || this.versions
      };

      this.mounts[name] = route;
      router.use(options.path || options.url, (req, next) => {
        req.route = route;
        next();
      });

      return name;
    },
    get(name, req, callback) {
      router.route({ name })
      router(req, err => {
        if (err) {
          callback(err);
        }
        else {
          callback(null, this.mounts[name], req.params);
        }
      });
    },
    find(req, res, callback) {
      router(req, err => {
        if (err) {
          callback(err);
        }
        else {
          callback(null, req.route, req.params);
        }
      });
    }
  };
}