SurfSense/surfsense_web/components/tool-ui/video-presentation/errors.ts

export function getVideoDownloadErrorToast(err: unknown): { title: string; description: string } {
	const msg = err instanceof Error ? err.message.toLowerCase() : "";

	if (msg.includes("webcodecs") || msg.includes("canrendermediaonweb") || msg.includes("not support")) {
		return {
			title: "Browser Not Supported",
			description: "Video rendering requires Chrome, Edge, or Firefox 130+.",
		};
	}

	if (msg.includes("memory") || msg.includes("oom") || msg.includes("allocation")) {
		return {
			title: "Out of Memory",
			description: "The presentation is too large to render. Try closing other tabs.",
		};
	}

	return {
		title: "Download Failed",
		description: "Something went wrong while rendering. Please try again.",
	};
}

export function getPptxExportErrorToast(err: unknown): { title: string; description: string } {
	const msg = err instanceof Error ? err.message.toLowerCase() : "";

	if (msg.includes("dynamically imported") || msg.includes("failed to fetch") || msg.includes("network")) {
		return {
			title: "Export Unavailable",
			description: "Could not load the export module. Check your network and try again.",
		};
	}

	return {
		title: "PPTX Export Failed",
		description: "Something went wrong while exporting. Please try again.",
	};
}