stratumn-sdk/src/linkify.js

Stratumn SDK for Javascript

import { post } from './request';
import config from './config';

export default function linkify(app, obj) {
  Object
    .keys(app.agentInfo.functions)
    .filter(key => ['init', 'catchAll'].indexOf(key) < 0)
    .forEach(key => {
      /*eslint-disable*/
      obj[key] = (...args) => {
        const url = `${config.applicationUrl.replace('%s', app.name)}/links/${obj.meta.linkHash}/${key}`;
        /*eslint-enable*/

        return post(url, args)
          .then(res => linkify(app, res.body));
      };
    });

  /*eslint-disable*/
  obj.getPrev = () => {
    /*eslint-enable*/
    if (obj.link.meta.prevLinkHash) {
      return app.getLink(obj.link.meta.prevLinkHash);
    }

    return Promise.resolve(null);
  };

  /*eslint-disable*/
  obj.getBranches = tags => {
    /*eslint-enable*/
    return app.getBranches(obj.meta.linkHash, tags);
  };

  /*eslint-disable*/
  obj.load = () => {
    /*eslint-enable*/
    return app.getLink(obj.meta.linkHash);
  };

  return obj;
}