youtubei
Version:
Simple package to get information from youtube such as videos, playlists, channels, video information & comments, related videos, up next video, and more!
118 lines (117 loc) • 5.84 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.Client = void 0;
const common_1 = require("../../common");
const Channel_1 = require("../Channel");
const LiveVideo_1 = require("../LiveVideo");
const MixPlaylist_1 = require("../MixPlaylist");
const Playlist_1 = require("../Playlist");
const SearchResult_1 = require("../SearchResult");
const Video_1 = require("../Video");
const constants_1 = require("../constants");
/** Youtube Client */
class Client {
constructor(options = {}) {
this.options = Object.assign(Object.assign({ initialCookie: "", fetchOptions: {} }, options), { youtubeClientOptions: Object.assign({ hl: "en", gl: "US" }, options.youtubeClientOptions) });
this.http = new common_1.HTTP(Object.assign({ apiKey: constants_1.INNERTUBE_API_KEY, baseUrl: constants_1.BASE_URL, clientName: constants_1.INNERTUBE_CLIENT_NAME, clientVersion: constants_1.INNERTUBE_CLIENT_VERSION }, this.options));
}
/**
* Searches for videos / playlists / channels
*
* @param query The search query
* @param options Search options
*
*/
search(query, options) {
return __awaiter(this, void 0, void 0, function* () {
const result = new SearchResult_1.SearchResult({ client: this });
yield result.search(query, options || {});
return result;
});
}
/**
* Search for videos / playlists / channels and returns the first result
*
* @return Can be {@link VideoCompact} | {@link PlaylistCompact} | {@link BaseChannel} | `undefined`
*/
findOne(query, options) {
return __awaiter(this, void 0, void 0, function* () {
const result = yield this.search(query, options);
return result.items[0] || undefined;
});
}
/** Get playlist information and its videos by playlist id or URL */
getPlaylist(playlistId) {
var _a, _b, _c;
return __awaiter(this, void 0, void 0, function* () {
if (playlistId.startsWith("RD")) {
const response = yield this.http.post(`${constants_1.I_END_POINT}/next`, {
data: { playlistId },
});
if (response.data.error) {
return undefined;
}
return new MixPlaylist_1.MixPlaylist({ client: this }).load(response.data);
}
const response = yield this.http.post(`${constants_1.I_END_POINT}/browse`, {
data: { browseId: `VL${playlistId}` },
});
if (response.data.error || ((_c = (_b = (_a = response.data.alerts) === null || _a === void 0 ? void 0 : _a.shift()) === null || _b === void 0 ? void 0 : _b.alertRenderer) === null || _c === void 0 ? void 0 : _c.type) === "ERROR") {
return undefined;
}
return new Playlist_1.Playlist({ client: this }).load(response.data);
});
}
/** Get video information by video id or URL */
getVideo(videoId) {
var _a, _b;
return __awaiter(this, void 0, void 0, function* () {
const response = yield this.http.get(`${constants_1.WATCH_END_POINT}`, {
params: { v: videoId, pbj: "1" },
});
const data = Array.isArray(response.data)
? response.data.reduce((prev, curr) => (Object.assign(Object.assign({}, prev), curr)), {})
: response.data;
if (!((_b = (_a = data.response) === null || _a === void 0 ? void 0 : _a.contents) === null || _b === void 0 ? void 0 : _b.twoColumnWatchNextResults.results.results.contents) ||
data.playerResponse.playabilityStatus.status === "ERROR") {
return undefined;
}
return (!data.playerResponse.playabilityStatus.liveStreamability
? new Video_1.Video({ client: this }).load(data)
: new LiveVideo_1.LiveVideo({ client: this }).load(data));
});
}
/** Get channel information by channel id+ */
getChannel(channelId) {
var _a, _b, _c;
return __awaiter(this, void 0, void 0, function* () {
const response = yield this.http.post(`${constants_1.I_END_POINT}/browse`, {
data: { browseId: channelId },
});
if (response.data.error || ((_c = (_b = (_a = response.data.alerts) === null || _a === void 0 ? void 0 : _a.shift()) === null || _b === void 0 ? void 0 : _b.alertRenderer) === null || _c === void 0 ? void 0 : _c.type) === "ERROR") {
return undefined;
}
return new Channel_1.Channel({ client: this }).load(response.data);
});
}
/**
* Get video transcript / caption by video id
*/
getVideoTranscript(videoId, languageCode) {
var _a;
return __awaiter(this, void 0, void 0, function* () {
const video = yield this.getVideo(videoId);
return (_a = video === null || video === void 0 ? void 0 : video.captions) === null || _a === void 0 ? void 0 : _a.get(languageCode);
});
}
}
exports.Client = Client;