import { ensureIdentity } from '@app/server/helpers';
import { IdentityContext } from '@app/server/identity';
import { prisma, uuid } from '@app/server/prisma/client';
import { MutationReviewCreateArgs, Review } from '@generated/types';
import { toReviewSchema } from './mappers/reviewMapper';

export async function ReviewCreateResolver(
  _: any,
  { input }: MutationReviewCreateArgs,
  { identity }: IdentityContext
): Promise<Review> {
  ensureIdentity(identity);

  if (input.text.length > 700) throw new Error('Review is too long.');

  const model = await prisma.review.create({
    data: {
      id: uuid(),
      text: input.text,
      bookId: input.bookId,
      userId: identity.id
    }
  });

  return toReviewSchema(model);
}