refactor: convert to monorepo

Co-authored-by: Ona <no-reply@ona.com>

packages/web/src/lib/error.ts

@@ -0,0 +1,30 @@
+import { toast } from "sonner"
+import { Code as ErrorCode, isApplicationError } from "@convex/model/error"
+
+const ERROR_MESSAGE = {
+	[ErrorCode.DirectoryExists]: "Directory already exists",
+	[ErrorCode.FileExists]: "File already exists",
+	[ErrorCode.Internal]: "Internal application error",
+} as const
+
+export function formatError(error: unknown): string {
+	if (isApplicationError(error)) {
+		return ERROR_MESSAGE[error.data.code]
+	}
+	if (error instanceof Error) {
+		return error.message
+	}
+	return "Unknown error"
+}
+
+export function defaultOnError(error: unknown) {
+	console.log(error)
+	toast.error(formatError(error))
+}
+
+export function withDefaultOnError(fn: (error: unknown) => void) {
+	return (error: unknown) => {
+		defaultOnError(error)
+		fn(error)
+	}
+}

packages/web/src/lib/utils.ts

@@ -0,0 +1,6 @@
+import { type ClassValue, clsx } from "clsx"
+import { twMerge } from "tailwind-merge"
+
+export function cn(...inputs: ClassValue[]) {
+	return twMerge(clsx(inputs))
+}