youtubei
Version:
Simple package to get information from youtube such as videos, playlists, channels, video information & comments, related videos, up next video, and more!
76 lines (75 loc) • 5.01 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ChannelLive = void 0;
const common_1 = require("../../common");
const Continuable_1 = require("../Continuable");
const VideoCompact_1 = require("../VideoCompact");
const constants_1 = require("../constants");
const BaseChannelParser_1 = require("./BaseChannelParser");
/**
* {@link Continuable} of videos inside a {@link BaseChannel}
*
* @example
* ```js
* const channel = await youtube.findOne(CHANNEL_NAME, {type: "channel"});
* await channel.live.next();
* console.log(channel.live.items) // first 30 live videos
*
* let newLives = await channel.videos.next();
* console.log(newLives) // 30 loaded live videos
* console.log(channel.live.items) // first 60 live videos
*
* await channel.live.next(0); // load the rest of the live videos in the channel
* ```
*/
class ChannelLive extends Continuable_1.Continuable {
/** @hidden */
constructor({ client, channel }) {
super({ client, strictContinuationCheck: true });
this.channel = channel;
}
fetch() {
var _a;
return __awaiter(this, void 0, void 0, function* () {
const params = BaseChannelParser_1.BaseChannelParser.TAB_TYPE_PARAMS.live;
const response = yield this.client.http.post(`${constants_1.I_END_POINT}/browse`, {
data: { browseId: (_a = this.channel) === null || _a === void 0 ? void 0 : _a.id, params, continuation: this.continuation },
});
const items = BaseChannelParser_1.BaseChannelParser.parseTabData("live", response.data);
const continuation = common_1.getContinuationFromItems(items);
const videoRenderers = common_1.mapFilter(items, "videoRenderer");
const lockupViewModels = common_1.mapFilter(items, "lockupViewModel");
const fromVideoRenderer = videoRenderers.map((i) => new VideoCompact_1.VideoCompact({ client: this.client, channel: this.channel }).load(i));
const fromLockup = lockupViewModels.map((i) => {
var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m, _o, _p, _q, _r, _s, _t, _u, _v;
const v = new VideoCompact_1.VideoCompact({ client: this.client, channel: this.channel });
v.id = i.contentId;
v.title = (_c = (_b = (_a = i.metadata) === null || _a === void 0 ? void 0 : _a.lockupMetadataViewModel) === null || _b === void 0 ? void 0 : _b.title) === null || _c === void 0 ? void 0 : _c.content;
v.thumbnails = new common_1.Thumbnails().load(((_f = (_e = (_d = i.contentImage) === null || _d === void 0 ? void 0 : _d.thumbnailViewModel) === null || _e === void 0 ? void 0 : _e.image) === null || _f === void 0 ? void 0 : _f.sources) || []);
const overlays = ((_j = (_h = (_g = i.contentImage) === null || _g === void 0 ? void 0 : _g.thumbnailViewModel) === null || _h === void 0 ? void 0 : _h.overlays) === null || _j === void 0 ? void 0 : _j[0]) || {};
const badges = ((_k = overlays.thumbnailBottomOverlayViewModel) === null || _k === void 0 ? void 0 : _k.badges) || [];
const badgeText = ((_m = (_l = badges[0]) === null || _l === void 0 ? void 0 : _l.thumbnailBadgeViewModel) === null || _m === void 0 ? void 0 : _m.text) || "";
v.isLive = badgeText === "LIVE";
v.duration = !v.isLive && badgeText ? common_1.getDuration(badgeText) : null;
const metaRows = ((_r = (_q = (_p = (_o = i.metadata) === null || _o === void 0 ? void 0 : _o.lockupMetadataViewModel) === null || _p === void 0 ? void 0 : _p.metadata) === null || _q === void 0 ? void 0 : _q.contentMetadataViewModel) === null || _r === void 0 ? void 0 : _r.metadataRows) || [];
const metaText = ((_v = (_u = (_t = (_s = metaRows[0]) === null || _s === void 0 ? void 0 : _s.metadataParts) === null || _t === void 0 ? void 0 : _t[0]) === null || _u === void 0 ? void 0 : _u.text) === null || _v === void 0 ? void 0 : _v.content) || "";
v.viewCount = common_1.stripToInt(metaText);
return v;
});
return {
continuation,
items: [...fromVideoRenderer, ...fromLockup],
};
});
}
}
exports.ChannelLive = ChannelLive;