youtubei
Version:
Simple package to get information from youtube such as videos, playlists, channels, video information & comments, related videos, up next video, and more!
148 lines (147 loc) • 8.9 kB
JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
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());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spread = (this && this.__spread) || function () {
for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
return ar;
};
import { getContinuationFromItems, getDuration, mapFilter, stripToInt, Thumbnails } from "../../common";
import { Continuable } from "../Continuable";
import { VideoCompact } from "../VideoCompact";
import { I_END_POINT } from "../constants";
import { BaseChannelParser } from "./BaseChannelParser";
/**
* {@link Continuable} of videos inside a {@link BaseChannel}
*
* @example
* ```js
* const channel = await youtube.findOne(CHANNEL_NAME, {type: "channel"});
* await channel.videos.next();
* console.log(channel.videos.items) // first 30 videos
*
* let newVideos = await channel.videos.next();
* console.log(newVideos) // 30 loaded videos
* console.log(channel.videos.items) // first 60 videos
*
* await channel.videos.next(0); // load the rest of the videos in the channel
* ```
*/
var ChannelVideos = /** @class */ (function (_super) {
__extends(ChannelVideos, _super);
/** @hidden */
function ChannelVideos(_a) {
var client = _a.client, channel = _a.channel;
var _this = _super.call(this, { client: client, strictContinuationCheck: true }) || this;
_this.channel = channel;
return _this;
}
ChannelVideos.prototype.fetch = function () {
var _a;
return __awaiter(this, void 0, void 0, function () {
var params, response, items, continuation, videoRenderers, lockupViewModels, fromVideoRenderer, fromLockup;
var _this = this;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
params = BaseChannelParser.TAB_TYPE_PARAMS.videos;
return [4 /*yield*/, this.client.http.post(I_END_POINT + "/browse", {
data: { browseId: (_a = this.channel) === null || _a === void 0 ? void 0 : _a.id, params: params, continuation: this.continuation },
})];
case 1:
response = _b.sent();
items = BaseChannelParser.parseTabData("videos", response.data);
continuation = getContinuationFromItems(items);
videoRenderers = mapFilter(items, "videoRenderer");
lockupViewModels = mapFilter(items, "lockupViewModel");
fromVideoRenderer = videoRenderers.map(function (i) {
return new VideoCompact({ client: _this.client, channel: _this.channel }).load(i);
});
fromLockup = lockupViewModels.map(function (i) {
var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m, _o, _p, _q, _r, _s, _t, _u, _v;
var v = new 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 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) || []);
var 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]) || {};
var badges = ((_k = overlays.thumbnailBottomOverlayViewModel) === null || _k === void 0 ? void 0 : _k.badges) || [];
var 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 ? getDuration(badgeText) : null;
var 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) || [];
var 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 = stripToInt(metaText);
return v;
});
return [2 /*return*/, {
continuation: continuation,
items: __spread(fromVideoRenderer, fromLockup),
}];
}
});
});
};
return ChannelVideos;
}(Continuable));
export { ChannelVideos };