import path from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

export async function getProfilePicture(req, res) {
    const file = req.params.file;

    const filePath = path.join(__dirname, '../uploads/profiles', file);

    try {
        res.sendFile(filePath, (err) => {
            if (err) {
                console.error("Error sending profile picture:", err);
                res.status(404).json({ error: "Profile picture not found." });
            } else {
                
            }
        });
    } catch (error) {
        console.error("Error fetching profile picture:", error);
        res.status(500).json({ error: "Internal server error while fetching profile picture." });
    }
}

export async function getThumbnail(req, res) {
    const file = req.params.file;
    const filePath = path.join('/app/app/uploads/thumbnails', file);

    try {
        res.sendFile(filePath, (err) => {
            if (err) {
                console.error("Error sending thumbnail:", err);
                res.status(404).json({ error: "Thumbnail not found." });
            } else {
                
            }
        });
    } catch (error) {
        console.error("Error fetching thumbnail:", error);
        res.status(500).json({ error: "Internal server error while fetching thumbnail." });
    }
}

export async function getVideo(req, res) {
    const file = req.params.file;
    const filePath = path.join('/app/app/uploads/videos', file);

    try {
        res.sendFile(filePath, (err) => {
            if (err) {
                console.error("Error sending video:", err);
            } else {
                
            }
        });
    } catch (error) {
        console.error("Error fetching video:", error);
        res.status(500).json({error: "Internal server error while fetching video."});
    }
}