[Bug] Nested create does not set default values for delegate fields

[Gabrola]

ZModel:

model Tenant {
  id      String    @id @default(uuid())

  users   User[]
  content Content[]
}

model User {
  id       String          @id @default(uuid())
  tenantId String          @default(auth().tenantId)
  tenant   Tenant          @relation(fields: [tenantId], references: [id])
  posts    Post[]
  likes    PostUserLikes[]

  @@allow('all', true)
}

model Content {
  tenantId    String @default(auth().tenantId)
  tenant      Tenant @relation(fields: [tenantId], references: [id])
  id          String @id @default(uuid())
  contentType String

  @@delegate(contentType)
  @@allow('all', true)
}

model Post extends Content {
  author   User            @relation(fields: [authorId], references: [id])
  authorId String          @default(auth().id)

  comments Comment[]
  likes    PostUserLikes[]

  @@allow('all', true)
}

model PostUserLikes extends Content {
  userId String
  user   User   @relation(fields: [userId], references: [id])

  postId String
  post   Post   @relation(fields: [postId], references: [id])

  @@unique([userId, postId])

  @@allow('all', true)
}

model Comment extends Content {
  postId String
  post   Post   @relation(fields: [postId], references: [id])

  @@allow('all', true)
}

TS:

const tenant = await prisma.tenant.create({ data: {} });
const user = await prisma.user.create({ data: { tenantId: tenant.id } });
const db = enhance({ id: user.id, tenantId: tenant.id });
await db.post.create({
    data: {
        likes: {
            createMany: {
                data: [
                    {
                        userId: user.id,
                    },
                ],
            },
        },
    },
    include: {
        likes: true,
    },
});

Error:

const result = await db[model].create({
  data: {
    likes: {
      create: [
        {
          delegate_aux_content: {
            create: {
              contentType: "PostUserLikes"
            }
          },
          user: {
            connect: {
              id: "a6b6af76-0320-4761-ba41-e78b8a05ccf9"
            }
          }
        }
      ]
    },
    author: {
      connect: {
        id: "a6b6af76-0320-4761-ba41-e78b8a05ccf9"
      }
    },
    delegate_aux_content: {
      create: {
        contentType: "Post",
        tenant: {
          connect: {
            id: "0bb02fe8-c823-4a3a-8843-2068c6072971"
          }
        }
      }
    }
  },
  select: {
    id: true,
    likes: {
      select: {
        id: true
      }
    }
  }
})

Argument `tenant` is missing.

ZenStack version: 2.12.0

[Gabrola]

Looks like it was broken by #1989 when trying to fix #1997

[Gabrola]

Commenting out this line

zenstack/packages/runtime/src/enhancements/node/default-auth.ts

Line 152 in 0107e1c

return;

fixes it but breaks #1997 again

[ymc9]

Thanks @Gabrola , I'll look into it too. And your other PRs 😄

[Gabrola]

Thank you @ymc9 ! Great work as always! 🙌

[ymc9]

Thank you @ymc9 ! Great work as always! 🙌

It turns out your original fix is (almost) correct 😄, and mine has issues. I thought about it again and relying on the backlink information from the context is sufficient. Making the updated fix now!

[ymc9]

Also I saw a new sponsorship from @suhyl-hq, I believe it's either you made it directly or pushed for it. Thanks a lot for the generosity. It means a lot to the project! @Gabrola

[Gabrola]

@ymc9 yes, that's us :) We were in the middle of a major schema refactor and discovered ZenStack, and it has very cleanly solved so many of the problems we either already hack-ily solved or still needed to solve! So lots of love and support for this project is more than warranted 🙌