supabase/apps/design-system/registry/default/example/select-form.tsx

'use client'

import { zodResolver } from '@hookform/resolvers/zod'
import Link from 'next/link'
import { useForm } from 'react-hook-form'
import { toast } from 'sonner'
import {
  Button,
  Form,
  FormControl,
  FormDescription,
  FormField,
  FormItem,
  FormLabel,
  FormMessage,
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from 'ui'
import { z } from 'zod'

const FormSchema = z.object({
  email: z
    .string({
      required_error: 'Please select an email to display.',
    })
    .email(),
})

export default function SelectForm() {
  const form = useForm<z.infer<typeof FormSchema>>({
    resolver: zodResolver(FormSchema),
  })

  function onSubmit(data: z.infer<typeof FormSchema>) {
    toast('You submitted the following values:', {
      description: (
        <pre className="mt-2 w-[340px] rounded-md bg-slate-950 p-4">
          <code className="text-white">{JSON.stringify(data, null, 2)}</code>
        </pre>
      ),
    })
  }

  return (
    <Form {...form}>
      <form onSubmit={form.handleSubmit(onSubmit)} className="w-2/3 space-y-6">
        <FormField
          control={form.control}
          name="email"
          render={({ field }) => (
            <FormItem>
              <FormLabel>Email</FormLabel>
              <Select onValueChange={field.onChange} defaultValue={field.value}>
                <FormControl>
                  <SelectTrigger>
                    <SelectValue placeholder="Select a verified email to display" />
                  </SelectTrigger>
                </FormControl>
                <SelectContent>
                  <SelectItem value="m@example.com">m@example.com</SelectItem>
                  <SelectItem value="m@google.com">m@google.com</SelectItem>
                  <SelectItem value="m@support.com">m@support.com</SelectItem>
                </SelectContent>
              </Select>
              <FormDescription>
                You can manage email addresses in your{' '}
                <Link href="/examples/forms">email settings</Link>.
              </FormDescription>
              <FormMessage />
            </FormItem>
          )}
        />
        <Button type="submit" variant="secondary">
          Submit
        </Button>
      </form>
    </Form>
  )
}