import fs from 'fs';
import path from 'path';
import dotenv from 'dotenv';
dotenv.config({ path: '.env.local' });

async function uploadFile(filePath, folderName) {
    const fileBuffer = fs.readFileSync(filePath);
    
    const ext = path.extname(filePath).toLowerCase();
    const mimeTypes = {
        '.png': 'image/png',
        '.jpg': 'image/jpeg',
        '.jpeg': 'image/jpeg',
        '.webp': 'image/webp'
    };
    const mimeType = mimeTypes[ext] || 'application/octet-stream';
    
    const blob = new Blob([fileBuffer], { type: mimeType });
    
    const formData = new FormData();
    formData.append('files', blob, path.basename(filePath));
    formData.append('folder', folderName);

    console.log(`Uploading ${filePath} to folder ${folderName}...`);

    try {
        const res = await fetch(`${process.env.OPENINARY_API_URL}/api/upload`, {
            method: 'POST',
            headers: {
                Authorization: `Bearer ${process.env.OPENINARY_API_KEY}`
            },
            body: formData,
        });

        if (!res.ok) {
            const errorText = await res.text();
            console.error(`Error uploading ${filePath}:`, errorText);
        } else {
            const data = await res.json();
            console.log(`Success: ${data.files[0].url}`);
        }
    } catch (err) {
        console.error(`Exception uploading ${filePath}:`, err.message);
    }
}

async function scanAndUpload(dir, baseFolder) {
    const items = fs.readdirSync(dir);
    for (const item of items) {
        // Skip svg files and some special files
        if (item.endsWith('.svg') || item === '.DS_Store' || item === 'logo.png') {
            continue;
        }

        const fullPath = path.join(dir, item);
        const stat = fs.statSync(fullPath);

        if (stat.isDirectory()) {
            await scanAndUpload(fullPath, `${baseFolder}/${item}`);
        } else {
            await uploadFile(fullPath, baseFolder);
        }
    }
}

const PUBLIC_DIR = path.join(process.cwd(), 'public');
scanAndUpload(PUBLIC_DIR, 'moygrup').then(() => console.log('Done'));