documenso/apps/remix/app/components/dialogs/sign-field-text-dialog.tsx

import type { TTextFieldMeta } from '@documenso/lib/types/field-meta';
import { cn } from '@documenso/ui/lib/utils';
import { Button } from '@documenso/ui/primitives/button';
import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogFooter,
  DialogHeader,
  DialogTitle,
} from '@documenso/ui/primitives/dialog';
import { Form, FormControl, FormField, FormItem, FormMessage } from '@documenso/ui/primitives/form/form';
import { Textarea } from '@documenso/ui/primitives/textarea';
import { zodResolver } from '@hookform/resolvers/zod';
import { msg } from '@lingui/core/macro';
import { Plural, Trans, useLingui } from '@lingui/react/macro';
import { createCallable } from 'react-call';
import { useForm } from 'react-hook-form';
import { z } from 'zod';

const ZSignFieldTextFormSchema = z.object({
  text: z.string().min(1, { message: msg`Text is required`.id }),
});

type TSignFieldTextFormSchema = z.infer<typeof ZSignFieldTextFormSchema>;

export type SignFieldTextDialogProps = {
  fieldMeta?: TTextFieldMeta;
};

export const SignFieldTextDialog = createCallable<SignFieldTextDialogProps, string | null>(({ call, fieldMeta }) => {
  const { t } = useLingui();

  const form = useForm<TSignFieldTextFormSchema>({
    resolver: zodResolver(ZSignFieldTextFormSchema),
    defaultValues: {
      text: '',
    },
  });

  return (
    <Dialog open={true} onOpenChange={(value) => (!value ? call.end(null) : null)}>
      <DialogContent>
        <DialogHeader>
          <DialogTitle>{fieldMeta?.label || <Trans>Enter Text</Trans>}</DialogTitle>

          <DialogDescription className="mt-4">
            <Trans>Please enter a value</Trans>
          </DialogDescription>
        </DialogHeader>

        <Form {...form}>
          <form onSubmit={form.handleSubmit((data) => call.end(data.text))}>
            <fieldset className="flex h-full flex-col space-y-4" disabled={form.formState.isSubmitting}>
              <FormField
                control={form.control}
                name="text"
                render={({ field, fieldState }) => (
                  <FormItem>
                    <FormControl>
                      <Textarea
                        id="custom-text"
                        placeholder={fieldMeta?.placeholder ?? t`Enter your text here`}
                        className={cn('w-full rounded-md', {
                          'border-2 border-red-300 text-left ring-2 ring-red-200 ring-offset-2 ring-offset-red-200 focus-visible:border-red-400 focus-visible:ring-4 focus-visible:ring-red-200 focus-visible:ring-offset-2 focus-visible:ring-offset-red-200':
                            fieldState.error,
                        })}
                        {...field}
                      />
                    </FormControl>
                    <FormMessage />
                    {fieldMeta?.characterLimit !== undefined && fieldMeta?.characterLimit > 0 && !fieldState.error && (
                      <div className="text-muted-foreground text-sm">
                        <Plural
                          value={fieldMeta?.characterLimit - (field.value?.length ?? 0)}
                          one="# character remaining"
                          other="# characters remaining"
                        />
                      </div>
                    )}
                  </FormItem>
                )}
              />

              <DialogFooter>
                <Button type="button" variant="secondary" onClick={() => call.end(null)}>
                  <Trans>Cancel</Trans>
                </Button>

                <Button type="submit">
                  <Trans>Enter</Trans>
                </Button>
              </DialogFooter>
            </fieldset>
          </form>
        </Form>
      </DialogContent>
    </Dialog>
  );
});