@tobyg74/tiktok-api-dl/lib/services/downloadManager.js

Scraper for downloading media in the form of videos, images and audio from Tiktok. Also for stalking Tiktok Users

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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        if (mod && mod.__esModule) return mod;
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        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDefaultDownloadPath = getDefaultDownloadPath;
exports.downloadMedia = downloadMedia;
exports.handleMediaDownload = handleMediaDownload;
const path = __importStar(require("path"));
const os = __importStar(require("os"));
const axios_1 = __importDefault(require("axios"));
const fs = __importStar(require("fs"));
const logger_1 = require("../lib/logger");
function getDefaultDownloadPath() {
    const homeDir = os.homedir();
    return path.join(homeDir, "Downloads");
}
async function downloadMedia(url, outputPath, filename) {
    try {
        const response = await (0, axios_1.default)({
            method: "GET",
            url: url,
            responseType: "stream"
        });
        if (!fs.existsSync(outputPath)) {
            fs.mkdirSync(outputPath, { recursive: true });
        }
        const writer = fs.createWriteStream(path.join(outputPath, filename));
        response.data.pipe(writer);
        return new Promise((resolve, reject) => {
            writer.on("finish", resolve);
            writer.on("error", reject);
        });
    }
    catch (error) {
        throw new Error(`Failed to download media: ${error.message}`);
    }
}
async function handleMediaDownload(data, outputPath, version) {
    if (data.status !== "success") {
        throw new Error(data.message);
    }
    const { result } = data;
    const author = result.author;
    const username = version === "v1" ? author.username : author.nickname;
    logger_1.Logger.success(`${result.type.charAt(0).toUpperCase() + result.type.slice(1)} Successfully Fetched!`);
    logger_1.Logger.info(`Media Type: ${result.type}`);
    switch (result.type) {
        case "video": {
            const videoUrl = version === "v1"
                ? result.video.downloadAddr[0]
                : version === "v2"
                    ? result.video
                    : result.videoHD;
            const videoName = `ttdl_${username}_${Date.now()}.mp4`;
            logger_1.Logger.info("Downloading video...");
            await downloadMedia(videoUrl, outputPath, videoName);
            logger_1.Logger.success(`Video downloaded successfully to: ${path.join(outputPath, videoName)}`);
            break;
        }
        case "image": {
            const userOutputPath = path.join(outputPath, `${username}_${Date.now()}`);
            const images = result.images;
            for (let i = 0; i < images.length; i++) {
                const imageName = `ttdl_${username}_${Date.now()}_${i + 1}.png`;
                logger_1.Logger.info(`Downloading image ${i + 1}/${images.length}...`);
                await downloadMedia(images[i], userOutputPath, imageName);
                logger_1.Logger.success(`Image downloaded successfully to: ${path.join(userOutputPath, imageName)}`);
            }
            break;
        }
        case "music": {
            const musicName = `ttdl_${username}_${Date.now()}.mp3`;
            logger_1.Logger.info("Downloading music...");
            await downloadMedia(result.music, outputPath, musicName);
            logger_1.Logger.success(`Music downloaded successfully to: ${path.join(outputPath, musicName)}`);
            break;
        }
        default:
            throw new Error(`Unsupported media type: ${result.type}`);
    }
}