@sugarcube/plugin-youtube/_dist/plugins/video.js

A SugarCube plugin to fetch videos from Youtube.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _fp = require("lodash/fp");

var _dashp = require("dashp");

var _core = require("@sugarcube/core");

var _utils = require("@sugarcube/utils");

var _api = require("../api");

var _utils2 = require("../utils");

const querySource = "youtube_video";

const fetchVideos = async (envelope, {
  cfg,
  log,
  stats
}) => {
  const decisions = (0, _core.createFeatureDecisions)();
  const key = (0, _fp.get)("youtube.api_key", cfg);

  const queries = _core.envelope.queriesByType(querySource, envelope).map(term => (0, _utils2.parseYoutubeVideo)(term));

  const logCounter = (0, _utils.counter)(envelope.data.length, ({
    cnt,
    total,
    percent
  }) => log.debug(`Progress: ${cnt}/${total} units (${percent}%).`), {
    threshold: 50,
    steps: 25
  });
  log.info(`Querying for ${queries.length} videos.`);
  const videos = await (0, _dashp.flatmapP)((0, _dashp.flowP)([async qs => {
    stats.count("total", qs.length);
    log.info(`Fetch details for ${qs.length} videos.`);
    let results = [];
    let failMsg = "Doesn't exist";

    try {
      results = await (0, _api.videosList)(key, qs);
      stats.count("success", results.length);
    } catch (e) {
      failMsg = e.message;
    }

    if (results.length !== qs.length) {
      const missing = qs.reduce((memo, q) => results.find(({
        id
      }) => id === q) == null ? memo.concat({
        type: querySource,
        term: q,
        reason: failMsg
      }) : memo, []);
      missing.forEach(stats.fail);
    }

    qs.forEach(logCounter); // Merge the query into the data unit.

    return results.map(r => {
      const q = envelope.queries.find(({
        type,
        term
      }) => {
        const videoId = decisions.canNcube() ? r._sc_id : r.id;
        return type === querySource && (0, _utils2.parseYoutubeVideo)(term) === videoId;
      });
      if (q == null) return r;
      const {
        tags,
        ...query
      } = q;
      return Object.assign(r, {
        _sc_queries: Array.isArray(r._sc_queries) ? r._sc_queries.concat(query) : [query]
      }, Array.isArray(tags) && tags.length > 0 ? {
        _sc_tags: Array.isArray(r._sc_tags) ? r._sc_tags.concat(tags) : tags
      } : undefined);
    });
  }, (0, _dashp.delayP)(1000)]), (0, _fp.chunk)(50, queries));
  return _core.envelope.concatData(videos, envelope);
};

const plugin = _core.plugin.liftManyA2([_utils2.assertCredentials, fetchVideos]);

plugin.desc = "List details for individual videos.";
plugin.argv = {};
var _default = plugin;
exports.default = _default;