refactor, added slate, added editor, added book

app/server/graphql/resolvers/bookCreateResolver.ts

@@ -0,0 +1,27 @@
+import { ensureIdentity } from '@app/server/helpers';
+import { IdentityContext } from '@app/server/identity';
+import { prisma, uuid } from '@app/server/prisma/client';
+import { Book, MutationBookCreateArgs } from '@generated/types';
+import { toBookSchema } from './mappers/bookMapper';
+
+export async function BookCreateResolver(
+  _: any,
+  { input }: MutationBookCreateArgs,
+  { identity }: IdentityContext
+): Promise<Book> {
+  ensureIdentity(identity);
+
+  console.log(input.title.length);
+  if (input.title.length > 60) throw new Error('Title is too long.');
+  if (input.description.length > 900) throw new Error('Description is too long.');
+
+  const model = await prisma.book.create({
+    data: {
+      id: uuid(),
+      title: input.title,
+      description: input.description,
+      authorId: identity.id
+    }
+  });
+  return toBookSchema(model);
+}