children/parent relation

[younes0]

This parent/children schema

model Page {
  id           Int        @id @default(autoincrement())
  title        String?
  parentId     Int?
  parent       Page?      @relation("Parent", fields: [parentId], references: [id])
  children     Page[]     @relation("Parent")
}

will cause the following error:

Error: missing relation dest error, model: Page, field: parent
   at /projects/app/api/node_modules/prisma-factory-generator/dist/relation.js:22:19
   at Array.map (<anonymous>)
   at Object.getRelationFields (/projects/app/api/node_modules/prisma-factory-generator/dist/relation.js:10:8)
   at Object.args (/projects/app/api/node_modules/prisma-factory-generator/dist/args.js:38:41)
   at Object.addModelFactoryDeclaration (/projects/app/api/node_modules/prisma-factory-generator/dist/generator.js:159:16)
   at /projects/app/api/node_modules/prisma-factory-generator/dist/index.js:97:45
   at Array.forEach (<anonymous>)
   at _callee$ (/projects/app/api/node_modules/prisma-factory-generator/dist/index.js:96:55)
   at tryCatch (/projects/app/api/node_modules/regenerator-runtime/runtime.js:63:40)
   at Generator.invoke [as _invoke] (/projects/app/api/node_modules/regenerator-runtime/runtime.js:294:22)

[andrewmclagan]

Need more information on how you are calling the factories. But try

{
   parent: {
      create: () => ...
   }
}

[viirak]

How to use the same parent for all children?