"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const express_1 = require("express");
const multer_1 = __importDefault(require("multer"));
const path_1 = __importDefault(require("path"));
const fs_1 = __importDefault(require("fs"));
const ytDlp_1 = require("../services/ytDlp");
const UPLOADS_DIR = path_1.default.resolve('./uploads');
const storage = multer_1.default.diskStorage({
    destination: (_req, _file, cb) => {
        if (!fs_1.default.existsSync(UPLOADS_DIR)) {
            fs_1.default.mkdirSync(UPLOADS_DIR, { recursive: true });
        }
        cb(null, UPLOADS_DIR);
    },
    filename: (_req, file, cb) => {
        const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1e9);
        cb(null, uniqueSuffix + path_1.default.extname(file.originalname));
    }
});
const upload = (0, multer_1.default)({
    storage,
    fileFilter: (_req, file, cb) => {
        const allowedMimes = [
            'video/mp4', 'video/webm', 'video/x-matroska', 'video/quicktime',
            'video/x-msvideo', 'video/mpeg', 'video/x-ms-wmv', 'video/x-flv'
        ];
        if (allowedMimes.includes(file.mimetype) || file.originalname.match(/\.(mp4|mkv|webm|mov|avi|mpg|mpeg|wmv|flv)$/i)) {
            cb(null, true);
        }
        else {
            cb(new Error('Invalid file type. Only video files are allowed.'));
        }
    },
    limits: { fileSize: 10 * 1024 * 1024 * 1024 } // 10GB
});
const router = (0, express_1.Router)();
router.post('/upload', upload.single('video'), (req, res) => {
    if (!req.file) {
        res.status(400).json({ error: 'No video file uploaded' });
        return;
    }
    res.json({
        filePath: req.file.path,
        filename: req.file.originalname,
        size: req.file.size
    });
});
router.get('/', (_req, res) => {
    if (!fs_1.default.existsSync(UPLOADS_DIR)) {
        res.json({ files: [] });
        return;
    }
    const entries = fs_1.default.readdirSync(UPLOADS_DIR, { withFileTypes: true });
    const files = entries
        .filter(e => e.isFile())
        .map(e => ({
        filename: e.name,
        filePath: path_1.default.join(UPLOADS_DIR, e.name),
        size: fs_1.default.statSync(path_1.default.join(UPLOADS_DIR, e.name)).size
    }))
        .sort((a, b) => b.filePath.localeCompare(a.filePath));
    res.json({ files });
});
router.post('/youtube', (req, res) => {
    if (!(0, ytDlp_1.isYtDlpAvailable)()) {
        res.status(400).json({ error: 'yt-dlp is not installed or not in PATH' });
        return;
    }
    const { url } = req.body;
    if (!url) {
        res.status(400).json({ error: 'URL is required' });
        return;
    }
    try {
        const result = (0, ytDlp_1.downloadVideo)(url, UPLOADS_DIR);
        res.json(result);
    }
    catch (err) {
        res.status(500).json({ error: `Failed to download: ${err.message}` });
    }
});
exports.default = router;
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