Add Api for song upload

src/routes/api/fileUpload/+server.js

@@ -0,0 +1,39 @@
+import { json } from '@sveltejs/kit';
+import { parseBuffer } from 'music-metadata';
+import { writeFile } from 'fs/promises';
+import { join } from 'path';
+import { unlink } from 'fs/promises';
+
+export const config = {
+	api: {
+		bodyParser: false
+	}
+};
+
+export async function POST({ request }) {
+	try {
+		const formData = await request.formData();
+		const file = formData.get('upload');
+
+		if (!file) {
+			return json({ error: 'No file uploaded' }, { status: 400 });
+		}
+
+		// Save the file temporarily
+		const buffer = await file.arrayBuffer();
+		const tempPath = join('/tmp', `upload_${Date.now()}_${file.name}`);
+		await writeFile(tempPath, Buffer.from(buffer));
+
+		// Parse metadata
+		const metadata = await parseBuffer(Buffer.from(buffer));
+
+		// Clean up the temporary file
+		// You might want to handle this asynchronously or use a try-finally block
+		await unlink(tempPath);
+
+		return json({ metadata });
+	} catch (error) {
+		console.error('Error processing file:', error);
+		return json({ error: 'Failed to process file' }, { status: 500 });
+	}
+}

src/routes/api/ytUpload/+server.js

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+export async function POST({ request }) {
+	console.log('ytUpload API endpoint hit');
+	const body = await request.json();
+	const ytId = body.id;
+	if (!ytId) {
+		return {
+			status: 400,
+			body: { error: 'No id provided' }
+		};
+	}
+
+	try {
+		console.log('Fetching YouTube metadata...');
+		const response = await fetch(
+			`https://www.youtube.com/oembed?url=https://www.youtube.com/watch?v=${ytId}&format=json`
+		);
+		const data = await response.json();
+		console.log('Response from YouTube:', data);
+		if (data.error) {
+			return Response.json({
+				status: 400,
+				body: { error: data.error.message }
+			});
+		}
+
+		return Response.json({
+			status: 200,
+			body: { metadata: data }
+		});
+	} catch (error) {
+		console.error('Error fetching YouTube metadata:', error);
+		return Response.json({
+			status: 500,
+			body: { error: 'Internal Server Error' }
+		});
+	}
+}