events.ts

import va from '@vercel/analytics';
import { z } from 'zod';

const eventSchema = z.object({
  name: z.enum([
    'copy_npm_command',
    'copy_usage_import_code',
    'copy_usage_code',
    'copy_primitive_code',
    'copy_theme_code',
    'copy_block_code',
    'copy_chunk_code',
    'enable_lift_mode',
    'copy_chart_code',
    'copy_chart_theme',
    'copy_chart_data',
    'copy_color',
    'set_layout',
  ]),
  // declare type AllowedPropertyValues = string | number | boolean | null
  properties: z.record(z.union([z.string(), z.number(), z.boolean(), z.null()])).optional(),
});

export type Event = z.infer<typeof eventSchema>;

export function trackEvent(input: Event): void {
  const event = eventSchema.parse(input);
  if (event) {
    va.track(event.name, event.properties);
  }
}