import { toast } from 'sonner';
import { apiClient } from '@/lib/api-client';

export async function startCloudflareConnect(returnUrl?: string): Promise<void> {
	try {
		const response = await apiClient.connectCloudflare(returnUrl);
		const authUrl = response.data?.authUrl;
		if (!authUrl) throw new Error('Cloudflare authorization URL was not returned');

		const parsedUrl = new URL(authUrl);
		if (
			parsedUrl.protocol !== 'https:' ||
			parsedUrl.hostname !== 'dash.cloudflare.com' ||
			parsedUrl.pathname !== '/oauth2/authorize'
		) {
			throw new Error('Invalid Cloudflare authorization URL');
		}
		window.location.assign(parsedUrl.toString());
	} catch (error) {
		console.error('Failed to start Cloudflare connection:', error);
		toast.error(error instanceof Error ? error.message : 'Failed to connect Cloudflare');
	}
}