Refactor SvelteKit app to unified webhook relay with WebSocket support

Co-authored-by: lukeslakemail <lukeslakemail@gmail.com>

sveltekit-app/src/routes/api/test-webhook/+server.ts

@@ -0,0 +1,63 @@
+import { json } from '@sveltejs/kit';
+import { prisma } from '$lib/db';
+import type { RequestHandler } from './$types';
+
+export const POST: RequestHandler = async ({ request, locals }) => {
+	const session = await locals.getSession();
+	
+	if (!session?.user?.id) {
+		return json({ error: 'Unauthorized' }, { status: 401 });
+	}
+
+	try {
+		const { subdomain, method = 'POST', path = '/test', body = { test: true } } = await request.json();
+
+		if (!subdomain) {
+			return json({ error: 'Subdomain is required' }, { status: 400 });
+		}
+
+		// Verify the subdomain belongs to the user
+		const user = await prisma.user.findUnique({
+			where: { 
+				id: session.user.id,
+				subdomain: subdomain 
+			}
+		});
+
+		if (!user) {
+			return json({ error: 'Invalid subdomain for user' }, { status: 400 });
+		}
+
+		// Create a test webhook event
+		const webhookEvent = {
+			userId: user.id,
+			method: method,
+			path: path,
+			query: '',
+			body: JSON.stringify(body),
+			headers: JSON.stringify({
+				'Content-Type': 'application/json',
+				'User-Agent': 'Test-Webhook/1.0',
+				'X-Test-Webhook': 'true'
+			}),
+			createdAt: new Date(),
+		};
+
+		// Store in database
+		const storedEvent = await prisma.webhookEvent.create({
+			data: webhookEvent,
+		});
+
+		return json({
+			success: true,
+			message: 'Test webhook created successfully',
+			eventId: storedEvent.id,
+			webhookUrl: `https://${subdomain}.yourdomain.com${path}`,
+			timestamp: storedEvent.createdAt
+		});
+
+	} catch (error) {
+		console.error('Error creating test webhook:', error);
+		return json({ error: 'Failed to create test webhook' }, { status: 500 });
+	}
+};