From 13e652a419b1e239233040192696b644ab0f2172 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Thu, 29 Feb 2024 16:17:37 +0100
Subject: [PATCH 01/10] feat: hidden-graph

add flag to Cube Metadata (cc:isHiddenCube)
---
 apis/core/bootstrap/shapes/dataset.ts | 15 ++++++++++++++-
 packages/core/namespace.ts            |  3 ++-
 packages/model/Dataset.ts             |  4 ++++
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/apis/core/bootstrap/shapes/dataset.ts b/apis/core/bootstrap/shapes/dataset.ts
index c0ad13f99..5a146bb0e 100644
--- a/apis/core/bootstrap/shapes/dataset.ts
+++ b/apis/core/bootstrap/shapes/dataset.ts
@@ -1,4 +1,4 @@
-import { shape, editor, lindasSchema } from '@cube-creator/core/namespace'
+import { shape, editor, lindasSchema, cc } from '@cube-creator/core/namespace'
 import { supportedLanguages } from '@cube-creator/core/languages'
 import { hydra, rdfs, sh, dcat, dcterms, xsd, rdf, vcard, schema, _void, dash, skos } from '@tpluscode/rdf-ns-builders'
 import { sparql, turtle } from '@tpluscode/rdf-string'
@@ -209,6 +209,19 @@ ${shapeId} {
       ${sh.description} "Only published datasets will be listed in the external tools. A draft will be nevertheless be public." ;
       ${sh.group} ${mainGroup} ;
     ] ;
+
+    ${sh.property} [
+      ${sh.name} "Hide this cube?" ;
+      ${sh.path} ${cc.isHiddenCube} ;
+      ${sh.datatype} ${xsd.boolean} ;
+      ${sh.defaultValue} ${false} ;
+      ${sh.minCount} 1 ;
+      ${sh.maxCount} 1 ;      
+      ${sh.order} 31 ;
+      ${sh.description} "Hidden cubes are only visible in *visualize* for logged-in users" ;
+      ${sh.group} ${mainGroup} ;
+    ] ;
+
     ${sh.property} [
         ${sh.name} "Publish to" ;
         ${sh.path} ${schema.workExample} ;
diff --git a/packages/core/namespace.ts b/packages/core/namespace.ts
index 39ca5c27c..ff54c8c99 100644
--- a/packages/core/namespace.ts
+++ b/packages/core/namespace.ts
@@ -83,7 +83,8 @@ type CubeCreatorProperty =
   'export' |
   'projectDetails' |
   'validationReport' |
-  'batchMapping'
+  'batchMapping' |
+  'isHiddenCube'
 
 type OtherTerms =
   'dash' |
diff --git a/packages/model/Dataset.ts b/packages/model/Dataset.ts
index 44b6c4029..a21e26aaf 100644
--- a/packages/model/Dataset.ts
+++ b/packages/model/Dataset.ts
@@ -16,6 +16,7 @@ export interface Dataset extends RdfResource {
   title: Literal[]
   created: Date
   published: Date
+  isHiddenCube: boolean
 }
 
 export const Error = {
@@ -43,6 +44,9 @@ export function DatasetMixin<Base extends Constructor>(Resource: Base): Mixin {
 
     @property.literal({ path: schema.datePublished, type: Date, datatype: xsd.date })
     published!: Date
+
+    @property.literal({ path: cc.isHiddenCube, datatype: xsd.boolean })
+    isHiddenCube!: boolean
   }
 
   return Impl

From d93e2e061791d22aeea24f5321b89ef563fdfadf Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Thu, 29 Feb 2024 16:22:15 +0100
Subject: [PATCH 02/10] feat: hidden-graph

PublishJob: conditional publishGraph IRI
---
 apis/core/lib/domain/job/create.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apis/core/lib/domain/job/create.ts b/apis/core/lib/domain/job/create.ts
index 4f352947b..ec5d82dbc 100644
--- a/apis/core/lib/domain/job/create.ts
+++ b/apis/core/lib/domain/job/create.ts
@@ -76,12 +76,14 @@ export async function createPublishJob({
 
   const metadata = await store.getResource(project.dataset)
 
+  const targetGraph = metadata.isHiddenCube ? $rdf.namedNode(organization.publishGraph.value + '/hidden') : organization.publishGraph
+
   const jobPointer = await store.createMember(jobCollection.term, id.job(jobCollection))
   const job = Job.createPublish(jobPointer, {
     project: projectPointer,
     name: 'Publish job',
     revision: project.nextRevision,
-    publishGraph: organization.publishGraph,
+    publishGraph: targetGraph,
     status: metadata?.pointer.out(schema.creativeWorkStatus).term,
     publishedTo: metadata?.pointer.out(schema.workExample).term,
   })

From dcf70653e993e9903e66b8c7b7e0f91e7c14fc06 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Wed, 6 Mar 2024 19:04:54 +0100
Subject: [PATCH 03/10] feat: hidden-graph

move flag from Cube Metadata to Project (cc:isHiddenCube)
---
 apis/core/bootstrap/shapes/cube-project.ts | 12 +++++++++++-
 apis/core/bootstrap/shapes/dataset.ts      | 15 +--------------
 apis/core/lib/domain/job/create.ts         |  2 +-
 packages/model/Dataset.ts                  |  4 ----
 packages/model/Project.ts                  |  6 +++++-
 5 files changed, 18 insertions(+), 21 deletions(-)

diff --git a/apis/core/bootstrap/shapes/cube-project.ts b/apis/core/bootstrap/shapes/cube-project.ts
index af9ab29f4..99ac1601d 100644
--- a/apis/core/bootstrap/shapes/cube-project.ts
+++ b/apis/core/bootstrap/shapes/cube-project.ts
@@ -1,5 +1,5 @@
 import { cc, sh1, shape, editor } from '@cube-creator/core/namespace'
-import { dash, dcterms, hydra, rdf, rdfs, schema, sh } from '@tpluscode/rdf-ns-builders'
+import { dash, dcterms, hydra, rdf, rdfs, schema, sh, xsd } from '@tpluscode/rdf-ns-builders'
 import { turtle } from '@tpluscode/rdf-string'
 import $rdf from 'rdf-ext'
 
@@ -144,6 +144,16 @@ const projectProperties = ({ xoneAlternatives = [] }: { xoneAlternatives?: unkno
     ${hydra.collection} <organizations> ;
     ${sh.order} 20 ;
   ] ;
+  ${sh.property} [
+    ${sh.name} "Hide this cube?" ;
+    ${sh.description} "Hidden cubes are only visible in *visualize* for logged-in users" ;
+    ${sh.path} ${cc.isHiddenCube} ;
+    ${sh.datatype} ${xsd.boolean} ;
+    ${sh.defaultValue} ${true} ;
+    ${sh.minCount} 1 ;
+    ${sh.maxCount} 1 ;      
+    ${sh.order} 21 ;
+  ] ;
   ${sh.xone} ( ${xoneAlternatives} ) ;`
 
 export const CubeProjectShape = turtle`
diff --git a/apis/core/bootstrap/shapes/dataset.ts b/apis/core/bootstrap/shapes/dataset.ts
index 5a146bb0e..c0ad13f99 100644
--- a/apis/core/bootstrap/shapes/dataset.ts
+++ b/apis/core/bootstrap/shapes/dataset.ts
@@ -1,4 +1,4 @@
-import { shape, editor, lindasSchema, cc } from '@cube-creator/core/namespace'
+import { shape, editor, lindasSchema } from '@cube-creator/core/namespace'
 import { supportedLanguages } from '@cube-creator/core/languages'
 import { hydra, rdfs, sh, dcat, dcterms, xsd, rdf, vcard, schema, _void, dash, skos } from '@tpluscode/rdf-ns-builders'
 import { sparql, turtle } from '@tpluscode/rdf-string'
@@ -209,19 +209,6 @@ ${shapeId} {
       ${sh.description} "Only published datasets will be listed in the external tools. A draft will be nevertheless be public." ;
       ${sh.group} ${mainGroup} ;
     ] ;
-
-    ${sh.property} [
-      ${sh.name} "Hide this cube?" ;
-      ${sh.path} ${cc.isHiddenCube} ;
-      ${sh.datatype} ${xsd.boolean} ;
-      ${sh.defaultValue} ${false} ;
-      ${sh.minCount} 1 ;
-      ${sh.maxCount} 1 ;      
-      ${sh.order} 31 ;
-      ${sh.description} "Hidden cubes are only visible in *visualize* for logged-in users" ;
-      ${sh.group} ${mainGroup} ;
-    ] ;
-
     ${sh.property} [
         ${sh.name} "Publish to" ;
         ${sh.path} ${schema.workExample} ;
diff --git a/apis/core/lib/domain/job/create.ts b/apis/core/lib/domain/job/create.ts
index ec5d82dbc..02640c311 100644
--- a/apis/core/lib/domain/job/create.ts
+++ b/apis/core/lib/domain/job/create.ts
@@ -76,7 +76,7 @@ export async function createPublishJob({
 
   const metadata = await store.getResource(project.dataset)
 
-  const targetGraph = metadata.isHiddenCube ? $rdf.namedNode(organization.publishGraph.value + '/hidden') : organization.publishGraph
+  const targetGraph = project.isHiddenCube ? $rdf.namedNode(organization.publishGraph.value + '/hidden') : organization.publishGraph
 
   const jobPointer = await store.createMember(jobCollection.term, id.job(jobCollection))
   const job = Job.createPublish(jobPointer, {
diff --git a/packages/model/Dataset.ts b/packages/model/Dataset.ts
index a21e26aaf..44b6c4029 100644
--- a/packages/model/Dataset.ts
+++ b/packages/model/Dataset.ts
@@ -16,7 +16,6 @@ export interface Dataset extends RdfResource {
   title: Literal[]
   created: Date
   published: Date
-  isHiddenCube: boolean
 }
 
 export const Error = {
@@ -44,9 +43,6 @@ export function DatasetMixin<Base extends Constructor>(Resource: Base): Mixin {
 
     @property.literal({ path: schema.datePublished, type: Date, datatype: xsd.date })
     published!: Date
-
-    @property.literal({ path: cc.isHiddenCube, datatype: xsd.boolean })
-    isHiddenCube!: boolean
   }
 
   return Impl
diff --git a/packages/model/Project.ts b/packages/model/Project.ts
index 7906e89ad..cf23408cf 100644
--- a/packages/model/Project.ts
+++ b/packages/model/Project.ts
@@ -5,7 +5,7 @@ import type { GraphPointer } from 'clownface'
 import RdfResourceImpl, { Initializer, RdfResourceCore } from '@tpluscode/rdfine/RdfResource'
 import { Mixin } from '@tpluscode/rdfine/lib/ResourceFactory'
 import { cc, lindasSchema } from '@cube-creator/core/namespace'
-import { dcterms, schema } from '@tpluscode/rdf-ns-builders'
+import { dcterms, schema, xsd } from '@tpluscode/rdf-ns-builders'
 import { Organization, Person, PersonMixin } from '@rdfine/schema'
 import type { Collection } from '@rdfine/hydra'
 import { initializer } from './lib/initializer'
@@ -28,6 +28,7 @@ export interface Project extends RdfResource {
   export: Link
   details: Link
   plannedNextUpdate?: Date
+  isHiddenCube: boolean
 }
 
 export interface CsvProject extends Project {
@@ -97,6 +98,9 @@ export function ProjectMixin<Base extends Constructor>(base: Base): Mixin {
 
     @property.literal({ path: lindasSchema.datasetNextDateModified, type: Date })
     plannedNextUpdate?: Date
+
+    @property.literal({ path: cc.isHiddenCube, datatype: xsd.boolean })
+    isHiddenCube!: boolean
   }
 
   return Impl

From aa004c0f516f6972786f7b20882af544cf6acb31 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Thu, 7 Mar 2024 16:19:05 +0100
Subject: [PATCH 04/10] feat: hidden-graph

add flag to the published cubes metadata (cc:isHiddenCube)
---
 cli/lib/commands/publish.ts   |  5 ++++-
 cli/lib/publish/hiddenCube.ts | 25 +++++++++++++++++++++++++
 cli/lib/variables.ts          |  1 +
 cli/pipelines/publish.ttl     |  6 ++++++
 4 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 cli/lib/publish/hiddenCube.ts

diff --git a/cli/lib/commands/publish.ts b/cli/lib/commands/publish.ts
index e8d4a8292..79c8216d1 100644
--- a/cli/lib/commands/publish.ts
+++ b/cli/lib/commands/publish.ts
@@ -29,7 +29,7 @@ export default runner.create<PublishRunOptions>({
     const { publishStore, job: jobUri } = options
     const Hydra = variable.get('apiClient')
 
-    const { job, namespace, cubeIdentifier, cubeCreatorVersion } = await getJob(jobUri, Hydra)
+    const { job, namespace, cubeIdentifier, cubeCreatorVersion, isHiddenCube } = await getJob(jobUri, Hydra)
 
     if (options.to === 'filesystem' && !variable.has('targetFile')) {
       variable.set('targetFile', tempy.file())
@@ -59,6 +59,7 @@ export default runner.create<PublishRunOptions>({
     variable.set('revision', job.revision)
     variable.set('namespace', namespace)
     variable.set('cubeIdentifier', cubeIdentifier)
+    variable.set('isHiddenCube', isHiddenCube)
     logger.info(`Publishing cube <${cubeIdentifier}>`)
   },
   async after(options, variables) {
@@ -77,6 +78,7 @@ async function getJob(jobUri: string, Hydra: HydraClient): Promise<{
   namespace: string
   cubeIdentifier: string
   cubeCreatorVersion: string | undefined | null
+  isHiddenCube: boolean
 }> {
   const jobResource = await Hydra.loadResource<PublishJob>(jobUri)
   const cubeCreatorVersion = jobResource.response?.xhr.headers.get('x-cube-creator')
@@ -105,5 +107,6 @@ async function getJob(jobUri: string, Hydra: HydraClient): Promise<{
     namespace: datasetResource.representation?.root?.hasPart[0].id.value,
     cubeIdentifier,
     cubeCreatorVersion,
+    isHiddenCube: project.isHiddenCube,
   }
 }
diff --git a/cli/lib/publish/hiddenCube.ts b/cli/lib/publish/hiddenCube.ts
new file mode 100644
index 000000000..96f77013b
--- /dev/null
+++ b/cli/lib/publish/hiddenCube.ts
@@ -0,0 +1,25 @@
+import type { Context } from 'barnard59-core/lib/Pipeline'
+import $rdf from 'rdf-ext'
+import through2 from 'through2'
+import clownface from 'clownface'
+import { cc } from '@cube-creator/core/namespace'
+
+export function inject(this: Pick<Context, 'variables'>) {
+  const isHiddenCube = this.variables.get('isHiddenCube')
+  const cubeNamespace = this.variables.get('namespace')
+  const revision = this.variables.get('revision')
+
+  const cubeId = $rdf.namedNode(`${cubeNamespace}/${revision}`)
+
+  const dataset = $rdf.dataset()
+  clownface({ dataset })
+    .node(cubeId)
+    .addOut(cc.isHiddenCube, !!isHiddenCube)
+
+  return through2.obj(
+    (chunk, enc, cb) => cb(null, chunk),
+    function (done) {
+      dataset.forEach(this.push.bind(this))
+      done()
+    })
+}
diff --git a/cli/lib/variables.ts b/cli/lib/variables.ts
index e72a51abe..cde95a76b 100644
--- a/cli/lib/variables.ts
+++ b/cli/lib/variables.ts
@@ -39,5 +39,6 @@ declare module 'barnard59-core' {
     originalValueQuads: DatasetExt
     cubeCreatorVersion: string
     cliVersion: string
+    isHiddenCube: boolean
   }
 }
diff --git a/cli/pipelines/publish.ttl b/cli/pipelines/publish.ttl
index 22d39e94e..1f2160029 100644
--- a/cli/pipelines/publish.ttl
+++ b/cli/pipelines/publish.ttl
@@ -49,6 +49,7 @@
   :steps [ :stepList ( <#loadCube>
                        <#countInputQuads>
                        <#injectCubeRevision>
+                       <#injectIsHiddenCube>
                        <#injectObservedBy>
                        <#injectSoftwareVersions>
                      ) ]
@@ -245,6 +246,11 @@ _:get
                        a         code:EcmaScript ] ;
   code:arguments     ( "jobUri"^^:VariableName ) .
 
+<#injectIsHiddenCube>
+  a :Step ;
+  code:implementedBy [ code:link <file:../lib/publish/hiddenCube#inject> ;
+                       a         code:EcmaScript ] .
+
 <#injectSoftwareVersions>
   a :Step ;
   code:implementedBy [ code:link <file:../lib/publish/versions#inject> ;

From 1366665ca0760cde3c11b42317f9f96ea3b7cb61 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Mon, 11 Mar 2024 16:25:23 +0100
Subject: [PATCH 05/10] feat: hidden-graph

fix create/update of project to have flag persisted
---
 apis/core/bootstrap/shapes/cube-project.ts    |  3 +++
 apis/core/lib/domain/cube-projects/Project.ts |  9 +++++++++
 apis/core/lib/domain/cube-projects/create.ts  | 14 ++++++++++++--
 apis/core/lib/domain/cube-projects/update.ts  |  1 +
 packages/model/Project.ts                     |  2 +-
 5 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/apis/core/bootstrap/shapes/cube-project.ts b/apis/core/bootstrap/shapes/cube-project.ts
index 99ac1601d..d7e89519b 100644
--- a/apis/core/bootstrap/shapes/cube-project.ts
+++ b/apis/core/bootstrap/shapes/cube-project.ts
@@ -22,6 +22,7 @@ const csvCubeShape = turtle`
   ${sh.ignoredProperties} (
     ${rdfs.label}
     ${schema.maintainer}
+    ${cc.isHiddenCube}
     ${rdf.type}
     ${generatedProperties}
   ) ;
@@ -49,6 +50,7 @@ const existingCubeShape = turtle`
   ${sh.ignoredProperties} (
     ${rdfs.label}
     ${schema.maintainer}
+    ${cc.isHiddenCube}
     ${rdf.type}
     ${generatedProperties}
   ) ;
@@ -95,6 +97,7 @@ const importedCubeShape = turtle`
   ${sh.ignoredProperties} (
     ${rdfs.label}
     ${schema.maintainer}
+    ${cc.isHiddenCube}
     ${rdf.type}
     ${generatedProperties}
   ) ;
diff --git a/apis/core/lib/domain/cube-projects/Project.ts b/apis/core/lib/domain/cube-projects/Project.ts
index 5986a071a..cf3f9975e 100644
--- a/apis/core/lib/domain/cube-projects/Project.ts
+++ b/apis/core/lib/domain/cube-projects/Project.ts
@@ -16,6 +16,7 @@ interface ApiProject {
   initializeJobCollection(store: ResourceStore): void
   incrementPublishedRevision(): void
   updateMaintainer(organization: Term | undefined): { before: Term; after: Term }
+  updateIsHiddenCube(hiddenCube: Term | undefined): void
   rename(name: string | undefined): void
 }
 
@@ -91,6 +92,14 @@ export function ProjectMixin<Base extends Constructor<Omit<Project, keyof ApiPro
       }
     }
 
+    updateIsHiddenCube(hiddenCube: Term | undefined) {
+      if (!hiddenCube || hiddenCube.termType !== 'Literal' || hiddenCube.datatype.value !== 'http://www.w3.org/2001/XMLSchema#boolean') {
+        throw new DomainError('Missing flag isHiddenCube or not a boolean')
+      }
+
+      this.isHiddenCube = hiddenCube.value === 'true'
+    }
+
     rename(label: string | undefined): void {
       if (!label) {
         throw new DomainError('Label cannot be empty')
diff --git a/apis/core/lib/domain/cube-projects/create.ts b/apis/core/lib/domain/cube-projects/create.ts
index ded7dccd9..7d64df0c6 100644
--- a/apis/core/lib/domain/cube-projects/create.ts
+++ b/apis/core/lib/domain/cube-projects/create.ts
@@ -23,10 +23,11 @@ interface CreateProjectCommand {
 interface CreateProjectResource extends Omit<CreateProjectCommand, 'projectsCollection'> {
   label: string
   maintainer: NamedNode
+  isHiddenCube: boolean
   projectNode: GraphPointer<NamedNode>
 }
 
-async function createCsvProjectResource({ user, projectNode, store, label, maintainer, resource }: CreateProjectResource) {
+async function createCsvProjectResource({ user, projectNode, store, label, maintainer, isHiddenCube, resource }: CreateProjectResource) {
   const cubeIdentifier = resource.out(dcterms.identifier).value
   if (!cubeIdentifier) {
     throw new Error('Missing cube identifier name')
@@ -45,6 +46,7 @@ async function createCsvProjectResource({ user, projectNode, store, label, maint
     creator: user,
     label,
     maintainer,
+    isHiddenCube,
     cubeIdentifier,
     sourceKind,
   })
@@ -60,7 +62,7 @@ async function createCsvProjectResource({ user, projectNode, store, label, maint
   return { project, dataset }
 }
 
-async function createImportProjectResources({ resource, user, projectNode, store, label, maintainer }: CreateProjectResource) {
+async function createImportProjectResources({ resource, user, projectNode, store, label, maintainer, isHiddenCube }: CreateProjectResource) {
   const sourceCube = resource.out(cc['CubeProject/sourceCube']).term
   if (sourceCube?.termType !== 'NamedNode') {
     throw new Error('Missing cube identifier')
@@ -91,6 +93,7 @@ async function createImportProjectResources({ resource, user, projectNode, store
     creator: user,
     label,
     maintainer,
+    isHiddenCube,
     sourceCube,
     sourceEndpoint,
     sourceGraph,
@@ -124,6 +127,11 @@ export async function createProject({
   if (!maintainer || maintainer.termType !== 'NamedNode') {
     throw new DomainError('Missing organization or not a named node')
   }
+  const hiddenCube = resource.out(cc.isHiddenCube).term
+  if (!hiddenCube || hiddenCube.termType !== 'Literal' || hiddenCube.datatype.value !== 'http://www.w3.org/2001/XMLSchema#boolean') {
+    throw new DomainError('Missing flag isHiddenCube or not a boolean')
+  }
+  const isHiddenCube = hiddenCube.value === 'true'
 
   let project: Project.Project
   let dataset: Dataset.Dataset
@@ -140,6 +148,7 @@ export async function createProject({
       store,
       label,
       maintainer,
+      isHiddenCube,
       resource,
     }))
   } else if (isImportProject) {
@@ -150,6 +159,7 @@ export async function createProject({
       resource,
       label,
       maintainer,
+      isHiddenCube,
     }))
   } else {
     throw new error.BadRequest(`Unexpected value of ${cc.projectSourceKind.value}`)
diff --git a/apis/core/lib/domain/cube-projects/update.ts b/apis/core/lib/domain/cube-projects/update.ts
index 0fcf5f474..2e062ab95 100644
--- a/apis/core/lib/domain/cube-projects/update.ts
+++ b/apis/core/lib/domain/cube-projects/update.ts
@@ -23,6 +23,7 @@ export async function updateProject({
   const project = await store.getResource<ImportProject | CsvProject>(resource.term)
 
   project.rename(resource.out(rdfs.label).value)
+  project.updateIsHiddenCube(resource.out(cc.isHiddenCube).term)
   const maintainer = project.updateMaintainer(resource.out(schema.maintainer).term)
 
   let currentCube: NamedNode
diff --git a/packages/model/Project.ts b/packages/model/Project.ts
index cf23408cf..cf080ca69 100644
--- a/packages/model/Project.ts
+++ b/packages/model/Project.ts
@@ -108,7 +108,7 @@ export function ProjectMixin<Base extends Constructor>(base: Base): Mixin {
 
 ProjectMixin.appliesTo = cc.CubeProject
 
-type MinimalFields = 'creator' | 'label' | 'maintainer'
+type MinimalFields = 'creator' | 'label' | 'maintainer' | 'isHiddenCube'
 export const createMinimalProject = initializer<Project, MinimalFields>(ProjectMixin)
 
 type CsvProjectMandatoryFields = MinimalFields | 'cubeIdentifier' | 'sourceKind'

From 353ca8b59145963141363ec2bd49664886eaeb54 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Tue, 12 Mar 2024 09:32:00 +0100
Subject: [PATCH 06/10] feat: hidden-graph

complete the property decorator with appropriate type declaration
---
 packages/model/Project.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/model/Project.ts b/packages/model/Project.ts
index cf080ca69..aae6f100c 100644
--- a/packages/model/Project.ts
+++ b/packages/model/Project.ts
@@ -99,7 +99,7 @@ export function ProjectMixin<Base extends Constructor>(base: Base): Mixin {
     @property.literal({ path: lindasSchema.datasetNextDateModified, type: Date })
     plannedNextUpdate?: Date
 
-    @property.literal({ path: cc.isHiddenCube, datatype: xsd.boolean })
+    @property.literal({ path: cc.isHiddenCube, datatype: xsd.boolean, type: Boolean })
     isHiddenCube!: boolean
   }
 

From 7d9e9e5802abf6aa5d07cc2598d10e67e340caf9 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Wed, 13 Mar 2024 15:00:52 +0100
Subject: [PATCH 07/10] feat: hidden-graph

fix build error
---
 apis/core/lib/domain/cube-projects/import.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/apis/core/lib/domain/cube-projects/import.ts b/apis/core/lib/domain/cube-projects/import.ts
index 0c20f319d..2cc6ee363 100644
--- a/apis/core/lib/domain/cube-projects/import.ts
+++ b/apis/core/lib/domain/cube-projects/import.ts
@@ -97,12 +97,18 @@ export async function importProject({
   if (!maintainer) {
     throw new BadRequest('Missing organization')
   }
+  const hiddenCube = resource.out(cc.isHiddenCube).term
+  if (!hiddenCube || hiddenCube.termType !== 'Literal' || hiddenCube.datatype.value !== 'http://www.w3.org/2001/XMLSchema#boolean') {
+    throw new DomainError('Missing flag isHiddenCube or not a boolean')
+  }
+  const isHiddenCube = hiddenCube.value === 'true'
 
   const projectNode = await store.createMember(projectsCollection.term, id.cubeProject(label))
 
   const project = createMinimalProject(projectNode, {
     creator: user,
     maintainer,
+    isHiddenCube,
     label,
   })
 

From b380cca90109479218df7c7c333fb1438b183d08 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Wed, 13 Mar 2024 15:40:51 +0100
Subject: [PATCH 08/10] feat: hidden-graph

fix unit-tests
---
 .../test/domain/cube-projects/create.test.ts  | 20 +++++++++++++++++++
 .../test/domain/cube-projects/import.test.ts  |  1 +
 .../test/domain/cube-projects/update.test.ts  | 19 ++++++++++++++++++
 3 files changed, 40 insertions(+)

diff --git a/apis/core/test/domain/cube-projects/create.test.ts b/apis/core/test/domain/cube-projects/create.test.ts
index c5962e2bc..47b70f08b 100644
--- a/apis/core/test/domain/cube-projects/create.test.ts
+++ b/apis/core/test/domain/cube-projects/create.test.ts
@@ -52,6 +52,7 @@ describe('domain/cube-projects/create', () => {
       .addOut(rdfs.label, 'Foo bar project')
       .addOut(dcterms.identifier, 'ubd/28')
       .addOut(schema.maintainer, organization.id)
+      .addOut(cc.isHiddenCube, true)
       .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
     // when
@@ -73,6 +74,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(dcterms.identifier, 'ubd/28')
         .addOut(schema.maintainer, organization.id)
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
       // when
@@ -130,6 +132,7 @@ describe('domain/cube-projects/create', () => {
       .addOut(rdfs.label, 'Foo bar project')
       .addOut(dcterms.identifier, 'ubd/28')
       .addOut(schema.maintainer, organization.id)
+      .addOut(cc.isHiddenCube, true)
       .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
     // when
@@ -155,6 +158,7 @@ describe('domain/cube-projects/create', () => {
       .addOut(rdfs.label, 'Foo bar project')
       .addOut(dcterms.identifier, 'ubd/28')
       .addOut(schema.maintainer, organization.id)
+      .addOut(cc.isHiddenCube, true)
       .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
     // when
@@ -205,6 +209,7 @@ describe('domain/cube-projects/create', () => {
       .addOut(rdfs.label, 'Foo bar project')
       .addOut(dcterms.identifier, 'ubd/28')
       .addOut(schema.maintainer, organization.id)
+      .addOut(cc.isHiddenCube, true)
       .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
     // when
@@ -222,6 +227,7 @@ describe('domain/cube-projects/create', () => {
       .addOut(rdfs.label, 'Foo bar project')
       .addOut(schema.maintainer, organization.id)
       .addOut(dcterms.identifier, 'ubd/28')
+      .addOut(cc.isHiddenCube, true)
       .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
     // when
@@ -239,6 +245,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(schema.maintainer, organization.id)
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
       // when
@@ -255,6 +262,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(schema.maintainer, organization.id)
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
       // when
@@ -271,6 +279,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(schema.maintainer, organization.id)
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
       // when
@@ -287,6 +296,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(schema.maintainer, organization.id)
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc.publishGraph, $rdf.namedNode('http://example.com/published-cube'))
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
 
@@ -318,6 +328,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(schema.maintainer, organization.id)
 
       // when
@@ -350,6 +361,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(schema.maintainer, organization.id)
 
       // when
@@ -388,6 +400,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(schema.maintainer, organization.id)
 
       // when
@@ -435,6 +448,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(rdfs.label, 'Foo bar project')
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
         .addOut(dcterms.identifier, 'ubd/28')
+        .addOut(cc.isHiddenCube, true)
         .addOut(schema.maintainer, organization.id)
 
       // when
@@ -486,6 +500,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(cc['CubeProject/sourceCube'], $rdf.namedNode('http://example.cube/'))
         .addOut(cc['CubeProject/sourceEndpoint'], $rdf.namedNode('http://example.endpoint/'))
         .addOut(schema.maintainer, organization.id)
+        .addOut(cc.isHiddenCube, true)
 
       // when
       const { project } = await createProject({ resource, store, projectsCollection, user })
@@ -503,6 +518,7 @@ describe('domain/cube-projects/create', () => {
         .addOut(cc['CubeProject/sourceCube'], $rdf.namedNode('http://example.cube/'))
         .addOut(cc['CubeProject/sourceEndpoint'], $rdf.namedNode('http://example.endpoint/'))
         .addOut(schema.maintainer, organization.id)
+        .addOut(cc.isHiddenCube, true)
 
       // when
       const { project } = await createProject({ resource, store, projectsCollection, user })
@@ -517,6 +533,7 @@ describe('domain/cube-projects/create', () => {
         .namedNode('')
         .addOut(rdfs.label, 'Import project')
         .addOut(schema.maintainer, organization.id)
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc['CubeProject/sourceEndpoint'], $rdf.namedNode('http://example.endpoint/'))
         .addOut(cc.projectSourceKind, cc['projectSourceKind/ExistingCube'])
 
@@ -533,6 +550,7 @@ describe('domain/cube-projects/create', () => {
         .namedNode('')
         .addOut(rdfs.label, 'Import project')
         .addOut(schema.maintainer, organization.id)
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc['CubeProject/sourceCube'], $rdf.literal('http://example.cube/'))
         .addOut(cc['CubeProject/sourceEndpoint'], $rdf.namedNode('http://example.endpoint/'))
         .addOut(cc.projectSourceKind, cc['projectSourceKind/ExistingCube'])
@@ -550,6 +568,7 @@ describe('domain/cube-projects/create', () => {
         .namedNode('')
         .addOut(rdfs.label, 'Import project')
         .addOut(schema.maintainer, organization.id)
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc['CubeProject/sourceCube'], $rdf.namedNode('http://example.cube/'))
         .addOut(cc.projectSourceKind, cc['projectSourceKind/ExistingCube'])
 
@@ -566,6 +585,7 @@ describe('domain/cube-projects/create', () => {
         .namedNode('')
         .addOut(rdfs.label, 'Import project')
         .addOut(schema.maintainer, organization.id)
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc['CubeProject/sourceCube'], $rdf.namedNode('http://example.cube/'))
         .addOut(cc['CubeProject/sourceEndpoint'], $rdf.namedNode('http://example.endpoint/'))
         .addOut(cc.publishGraph, $rdf.namedNode('http://example.com/published-cube'))
diff --git a/apis/core/test/domain/cube-projects/import.test.ts b/apis/core/test/domain/cube-projects/import.test.ts
index d2ff8d806..2cbd894d2 100644
--- a/apis/core/test/domain/cube-projects/import.test.ts
+++ b/apis/core/test/domain/cube-projects/import.test.ts
@@ -32,6 +32,7 @@ describe('@cube-creator/core-api/lib/domain/cube-projects/import', () => {
       resource = blankNode()
         .addOut(rdfs.label, 'UBD Imported')
         .addOut(schema.maintainer, ex.Bafu)
+        .addOut(cc.isHiddenCube, true)
       const organization = namedNode(ex.Bafu)
         .addOut(rdf.type, schema.Organization)
         .addOut(cc.namespace, $rdf.namedNode('https://test.ld.admin.ch/org/'))
diff --git a/apis/core/test/domain/cube-projects/update.test.ts b/apis/core/test/domain/cube-projects/update.test.ts
index f4c5970ca..62a4da241 100644
--- a/apis/core/test/domain/cube-projects/update.test.ts
+++ b/apis/core/test/domain/cube-projects/update.test.ts
@@ -55,6 +55,7 @@ describe('domain/cube-projects/update', () => {
         .node(id)
         .addOut(rdfs.label, 'Created name')
         .addOut(schema.maintainer, bafu.id)
+        .addOut(cc.isHiddenCube, true)
         .addOut(dcterms.identifier, 'cube')
         .addOut(cc.projectSourceKind, cc['projectSourceKind/CSV'])
     }
@@ -101,6 +102,23 @@ describe('domain/cube-projects/update', () => {
       expect(editedProject.pointer.out(rdfs.label).term?.value).to.eq('Edited name')
     })
 
+    it('updates isHiddenCube', async () => {
+      // given
+      const resource = projectPointer(project.term)
+      resource
+        .deleteOut(cc.isHiddenCube)
+        .addOut(cc.isHiddenCube, false)
+
+      // when
+      const editedProject = await updateProject({
+        resource,
+        store,
+      })
+
+      // then
+      expect(editedProject.pointer.out(cc.isHiddenCube).term?.value).to.eq('false')
+    })
+
     describe('when maintainer changes', () => {
       let editedProject: Project
 
@@ -360,6 +378,7 @@ describe('domain/cube-projects/update', () => {
         .node(id)
         .addOut(rdfs.label, 'Created name')
         .addOut(schema.maintainer, bafu.id)
+        .addOut(cc.isHiddenCube, true)
         .addOut(cc['CubeProject/sourceCube'], $rdf.namedNode('http://external.cube'))
         .addOut(cc['CubeProject/sourceEndpoint'], $rdf.namedNode('http://external.cube/query'))
         .addOut(cc.projectSourceKind, cc['projectSourceKind/ExistingCube'])

From c33daf99da14fb36345e60ca8743cfc07ac47cc5 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Thu, 14 Mar 2024 12:14:01 +0100
Subject: [PATCH 09/10] feat: hidden-graph

fix e2e-tests
---
 e2e-tests/csv-source/delete.hydra            |  3 ++-
 e2e-tests/csv-source/get-csv.hydra           |  3 ++-
 e2e-tests/csv-source/upload.hydra            |  3 ++-
 e2e-tests/cube-projects/create-invalid.hydra | 27 +++++++++++++-------
 e2e-tests/cube-projects/create.hydra         |  7 +++--
 e2e-tests/cube-projects/delete.hydra         |  3 ++-
 e2e-tests/cube-projects/update.hydra         |  3 ++-
 7 files changed, 33 insertions(+), 16 deletions(-)

diff --git a/e2e-tests/csv-source/delete.hydra b/e2e-tests/csv-source/delete.hydra
index 849979c5b..350fcb051 100644
--- a/e2e-tests/csv-source/delete.hydra
+++ b/e2e-tests/csv-source/delete.hydra
@@ -27,7 +27,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Delete Source Test Project" ;
                    dcterms:identifier "delete-csv-test-cube" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 201
diff --git a/e2e-tests/csv-source/get-csv.hydra b/e2e-tests/csv-source/get-csv.hydra
index 43d95bbbb..23901e767 100644
--- a/e2e-tests/csv-source/get-csv.hydra
+++ b/e2e-tests/csv-source/get-csv.hydra
@@ -27,7 +27,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "GetCSV Test Project" ;
                    dcterms:identifier "get-csv-test-cube" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 201
diff --git a/e2e-tests/csv-source/upload.hydra b/e2e-tests/csv-source/upload.hydra
index ca544b5a0..a6358f230 100644
--- a/e2e-tests/csv-source/upload.hydra
+++ b/e2e-tests/csv-source/upload.hydra
@@ -27,7 +27,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Upload Test Project" ;
                    dcterms:identifier "upload-test-cube" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 201
diff --git a/e2e-tests/cube-projects/create-invalid.hydra b/e2e-tests/cube-projects/create-invalid.hydra
index aaaf6035c..bc3810b25 100644
--- a/e2e-tests/cube-projects/create-invalid.hydra
+++ b/e2e-tests/cube-projects/create-invalid.hydra
@@ -19,7 +19,8 @@ With Class api:EntryPoint {
                 prefix schema: <http://schema.org/>
 
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -32,7 +33,8 @@ With Class api:EntryPoint {
                 prefix cc: <https://cube-creator.zazuko.com/vocab#>
                 prefix schema: <http://schema.org/>
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/Foo> ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -48,7 +50,8 @@ With Class api:EntryPoint {
 
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -65,7 +68,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Test Project" ;
                    cc:namespace <http://example.com/test-cube> ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -84,7 +88,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Test Project" ;
                    dcterms:identifier "ubd/28" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -103,7 +108,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Test Project" ;
                    dcterms:identifier "example/px-cube" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -123,7 +129,8 @@ With Class api:EntryPoint {
                    rdfs:label "Test Project" ;
                    CubeProject:sourceCube <https://environment.ld.admin.ch/foen/ubd/28> ;
                    CubeProject:sourceEndpoint <http://db.cube-creator.lndo.site/px-cube> ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -143,7 +150,8 @@ With Class api:EntryPoint {
                    rdfs:label "Test Project" ;
                    CubeProject:sourceCube <https://environment.ld.admin.ch/foen/example/px-cube> ;
                    CubeProject:sourceEndpoint <http://db.cube-creator.lndo.site/px-cube> ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
@@ -163,7 +171,8 @@ With Class api:EntryPoint {
                    rdfs:label "Test Project" ;
                    CubeProject:sourceCube <https://environment.ld.admin.ch/bafu/example/px2> ;
                    CubeProject:sourceEndpoint <http://db.cube-creator.lndo.site/px-cube> ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
diff --git a/e2e-tests/cube-projects/create.hydra b/e2e-tests/cube-projects/create.hydra
index bac0a9cbc..8b3ddd622 100644
--- a/e2e-tests/cube-projects/create.hydra
+++ b/e2e-tests/cube-projects/create.hydra
@@ -26,7 +26,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Test Project" ;
                    dcterms:identifier "test-cube" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 201
@@ -41,6 +42,7 @@ With Class api:EntryPoint {
                 Expect Property schema:maintainer
                 Expect Property dcterms:identifier
                 Expect Property cc:export
+                Expect Property cc:isHiddenCube
                 Expect Link cc:projectDetails {
                     Expect Property schema:hasPart
                 }
@@ -73,7 +75,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Test Project" ;
                    dcterms:identifier "test-cube" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 400
diff --git a/e2e-tests/cube-projects/delete.hydra b/e2e-tests/cube-projects/delete.hydra
index df7b15a23..3f890aec8 100644
--- a/e2e-tests/cube-projects/delete.hydra
+++ b/e2e-tests/cube-projects/delete.hydra
@@ -25,7 +25,8 @@ With Class api:EntryPoint {
                 <> cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
                    rdfs:label "Deleted Test Project" ;
                    dcterms:identifier "delete-test-cube" ;
-                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> .
+                   schema:maintainer <https://cube-creator.lndo.site/organization/bafu> ;
+                   cc:isHiddenCube true .
                 ```
             } => {
                 Expect Status 201
diff --git a/e2e-tests/cube-projects/update.hydra b/e2e-tests/cube-projects/update.hydra
index f368d1062..30e688afc 100644
--- a/e2e-tests/cube-projects/update.hydra
+++ b/e2e-tests/cube-projects/update.hydra
@@ -35,7 +35,8 @@ With Class cc:CubeProject {
                cc:dataset <cube-project/ubd/dataset> ;
                cc:jobCollection <cube-project/ubd/jobs> ;
                cc:latestPublishedRevision 1 ;
-               cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> .
+               cc:projectSourceKind <https://cube-creator.zazuko.com/vocab#projectSourceKind/CSV> ;
+               cc:isHiddenCube true .
             ```
         } => {
             Expect Status 200

From 440952874528fc121d3ad1541e4789c07354aea0 Mon Sep 17 00:00:00 2001
From: Michael Rauch <git.mra@miranet.ch>
Date: Thu, 21 Mar 2024 16:37:33 +0100
Subject: [PATCH 10/10] feat: hidden-graph

- property organization.hiddenGraph
- testcase 'createPublishJob for hiddenCube'
- remove Project.updateIsHiddenCube()
---
 apis/core/lib/domain/cube-projects/Project.ts |  9 -------
 apis/core/lib/domain/cube-projects/create.ts  | 12 ++++++---
 apis/core/lib/domain/cube-projects/import.ts  | 11 +++++---
 apis/core/lib/domain/cube-projects/update.ts  |  7 +++--
 apis/core/lib/domain/job/create.ts            |  2 +-
 apis/core/test/domain/job/create.test.ts      | 27 +++++++++++++++++++
 packages/model/Organization.ts                |  6 +++++
 packages/model/package.json                   |  5 ++--
 8 files changed, 57 insertions(+), 22 deletions(-)

diff --git a/apis/core/lib/domain/cube-projects/Project.ts b/apis/core/lib/domain/cube-projects/Project.ts
index cf3f9975e..5986a071a 100644
--- a/apis/core/lib/domain/cube-projects/Project.ts
+++ b/apis/core/lib/domain/cube-projects/Project.ts
@@ -16,7 +16,6 @@ interface ApiProject {
   initializeJobCollection(store: ResourceStore): void
   incrementPublishedRevision(): void
   updateMaintainer(organization: Term | undefined): { before: Term; after: Term }
-  updateIsHiddenCube(hiddenCube: Term | undefined): void
   rename(name: string | undefined): void
 }
 
@@ -92,14 +91,6 @@ export function ProjectMixin<Base extends Constructor<Omit<Project, keyof ApiPro
       }
     }
 
-    updateIsHiddenCube(hiddenCube: Term | undefined) {
-      if (!hiddenCube || hiddenCube.termType !== 'Literal' || hiddenCube.datatype.value !== 'http://www.w3.org/2001/XMLSchema#boolean') {
-        throw new DomainError('Missing flag isHiddenCube or not a boolean')
-      }
-
-      this.isHiddenCube = hiddenCube.value === 'true'
-    }
-
     rename(label: string | undefined): void {
       if (!label) {
         throw new DomainError('Label cannot be empty')
diff --git a/apis/core/lib/domain/cube-projects/create.ts b/apis/core/lib/domain/cube-projects/create.ts
index 7d64df0c6..52f7ac67d 100644
--- a/apis/core/lib/domain/cube-projects/create.ts
+++ b/apis/core/lib/domain/cube-projects/create.ts
@@ -1,6 +1,8 @@
 import type { NamedNode } from '@rdfjs/types'
+import $rdf from 'rdf-ext'
 import { GraphPointer } from 'clownface'
-import { dcterms, rdfs, schema } from '@tpluscode/rdf-ns-builders'
+import { isLiteral } from 'is-graph-pointer'
+import { dcterms, rdfs, schema, xsd } from '@tpluscode/rdf-ns-builders'
 import { cc } from '@cube-creator/core/namespace'
 import * as Project from '@cube-creator/model/Project'
 import * as Dataset from '@cube-creator/model/Dataset'
@@ -13,6 +15,8 @@ import { cubeNamespaceAllowed } from '../organization/query'
 import { createImportJob } from '../job/create'
 import { exists } from './queries'
 
+const xsdTrue = $rdf.literal('true', xsd.boolean)
+
 interface CreateProjectCommand {
   projectsCollection: GraphPointer<NamedNode>
   resource: GraphPointer
@@ -127,11 +131,11 @@ export async function createProject({
   if (!maintainer || maintainer.termType !== 'NamedNode') {
     throw new DomainError('Missing organization or not a named node')
   }
-  const hiddenCube = resource.out(cc.isHiddenCube).term
-  if (!hiddenCube || hiddenCube.termType !== 'Literal' || hiddenCube.datatype.value !== 'http://www.w3.org/2001/XMLSchema#boolean') {
+  const hiddenCube = resource.out(cc.isHiddenCube)
+  if (!isLiteral(hiddenCube, xsd.boolean)) {
     throw new DomainError('Missing flag isHiddenCube or not a boolean')
   }
-  const isHiddenCube = hiddenCube.value === 'true'
+  const isHiddenCube = xsdTrue.equals(hiddenCube.term)
 
   let project: Project.Project
   let dataset: Dataset.Dataset
diff --git a/apis/core/lib/domain/cube-projects/import.ts b/apis/core/lib/domain/cube-projects/import.ts
index 2cc6ee363..d6b6e9f68 100644
--- a/apis/core/lib/domain/cube-projects/import.ts
+++ b/apis/core/lib/domain/cube-projects/import.ts
@@ -5,8 +5,9 @@ import $rdf from 'rdf-ext'
 import { cc } from '@cube-creator/core/namespace'
 import { Files } from '@cube-creator/express/multipart'
 import { createMinimalProject, Project } from '@cube-creator/model/Project'
-import { dcterms, rdfs, schema, rdf } from '@tpluscode/rdf-ns-builders/strict'
+import { dcterms, rdfs, schema, rdf, xsd } from '@tpluscode/rdf-ns-builders/strict'
 import clownface, { GraphPointer } from 'clownface'
+import { isLiteral } from 'is-graph-pointer'
 import { obj } from 'through2'
 import TermSet from '@rdfjs/term-set'
 import { Organization } from '@rdfine/schema'
@@ -16,6 +17,8 @@ import * as id from '../identifiers'
 import { ResourceStore } from '../../ResourceStore'
 import { exists } from './queries'
 
+const xsdTrue = $rdf.literal('true', xsd.boolean)
+
 interface ImportProject {
   projectsCollection: GraphPointer<NamedNode>
   resource: GraphPointer
@@ -97,11 +100,11 @@ export async function importProject({
   if (!maintainer) {
     throw new BadRequest('Missing organization')
   }
-  const hiddenCube = resource.out(cc.isHiddenCube).term
-  if (!hiddenCube || hiddenCube.termType !== 'Literal' || hiddenCube.datatype.value !== 'http://www.w3.org/2001/XMLSchema#boolean') {
+  const hiddenCube = resource.out(cc.isHiddenCube)
+  if (!isLiteral(hiddenCube, xsd.boolean)) {
     throw new DomainError('Missing flag isHiddenCube or not a boolean')
   }
-  const isHiddenCube = hiddenCube.value === 'true'
+  const isHiddenCube = xsdTrue.equals(hiddenCube.term)
 
   const projectNode = await store.createMember(projectsCollection.term, id.cubeProject(label))
 
diff --git a/apis/core/lib/domain/cube-projects/update.ts b/apis/core/lib/domain/cube-projects/update.ts
index 2e062ab95..d7f245495 100644
--- a/apis/core/lib/domain/cube-projects/update.ts
+++ b/apis/core/lib/domain/cube-projects/update.ts
@@ -1,8 +1,9 @@
 import type { NamedNode } from '@rdfjs/types'
+import $rdf from 'rdf-ext'
 import { GraphPointer } from 'clownface'
 import { DomainError } from '@cube-creator/api-errors'
 import { cc } from '@cube-creator/core/namespace'
-import { dcterms, rdfs, schema } from '@tpluscode/rdf-ns-builders'
+import { dcterms, rdfs, schema, xsd } from '@tpluscode/rdf-ns-builders'
 import { CsvProject, ImportProject, Project } from '@cube-creator/model'
 import type { Organization } from '@rdfine/schema'
 import type { Dictionary } from '@rdfine/prov'
@@ -11,6 +12,8 @@ import { ResourceStore } from '../../ResourceStore'
 import { cubeNamespaceAllowed } from '../organization/query'
 import { exists, previouslyPublished } from './queries'
 
+const xsdTrue = $rdf.literal('true', xsd.boolean)
+
 interface UpdateProjectCommand {
   resource: GraphPointer
   store: ResourceStore
@@ -23,7 +26,7 @@ export async function updateProject({
   const project = await store.getResource<ImportProject | CsvProject>(resource.term)
 
   project.rename(resource.out(rdfs.label).value)
-  project.updateIsHiddenCube(resource.out(cc.isHiddenCube).term)
+  project.isHiddenCube = xsdTrue.equals(resource.out(cc.isHiddenCube).term)
   const maintainer = project.updateMaintainer(resource.out(schema.maintainer).term)
 
   let currentCube: NamedNode
diff --git a/apis/core/lib/domain/job/create.ts b/apis/core/lib/domain/job/create.ts
index 02640c311..2b1a86283 100644
--- a/apis/core/lib/domain/job/create.ts
+++ b/apis/core/lib/domain/job/create.ts
@@ -76,7 +76,7 @@ export async function createPublishJob({
 
   const metadata = await store.getResource(project.dataset)
 
-  const targetGraph = project.isHiddenCube ? $rdf.namedNode(organization.publishGraph.value + '/hidden') : organization.publishGraph
+  const targetGraph = project.isHiddenCube ? organization.hiddenGraph : organization.publishGraph
 
   const jobPointer = await store.createMember(jobCollection.term, id.job(jobCollection))
   const job = Job.createPublish(jobPointer, {
diff --git a/apis/core/test/domain/job/create.test.ts b/apis/core/test/domain/job/create.test.ts
index 47b483e0e..2a22104bf 100644
--- a/apis/core/test/domain/job/create.test.ts
+++ b/apis/core/test/domain/job/create.test.ts
@@ -27,6 +27,7 @@ describe('domain/job/create', () => {
     maintainer: organization,
     cubeIdentifier: 'test-cube',
     dataset: $rdf.namedNode('myDataset'),
+    isHiddenCube: false,
   })
   const tableCollection = namedNode('myTables')
   const csvMapping = namedNode('myCsvMapping')
@@ -131,4 +132,30 @@ describe('domain/job/create', () => {
       await expect(promise).rejectedWith(DomainError)
     })
   })
+
+  describe('createPublishJob for hiddenCube', () => {
+    let queries: Pick<typeof TableQueries, 'getCubeTable'>
+
+    beforeEach(() => {
+      queries = {
+        getCubeTable: sinon.stub().resolves($rdf.namedNode('observations')),
+      }
+
+      if (!organization.pointer.has(cc.publishGraph).value) {
+        organization.pointer.addOut(cc.publishGraph, $rdf.namedNode('publishGraph'))
+      }
+      project.isHiddenCube = true
+    })
+
+    it('creates a job resource', async () => {
+      // when
+      const job = await createPublishJob({ resource: jobCollection.term, store, queries })
+
+      // then
+      expect(job.has(rdf.type, cc.PublishJob).values.length).to.eq(1)
+      expect(job.out(cc.project).value).to.eq('myProject')
+
+      expect(job.out(cc.publishGraph).term).to.deep.eq($rdf.namedNode('publishGraph/hidden'))
+    })
+  })
 })
diff --git a/packages/model/Organization.ts b/packages/model/Organization.ts
index 89ef0195e..f83fa319e 100644
--- a/packages/model/Organization.ts
+++ b/packages/model/Organization.ts
@@ -1,4 +1,5 @@
 import type { DatasetCore, NamedNode, Term } from '@rdfjs/types'
+import $rdf from 'rdf-ext'
 import { Organization, OrganizationMixin as SchemaOrganizationMixin } from '@rdfine/schema'
 import { Constructor, namespace, property, ResourceIdentifier } from '@tpluscode/rdfine'
 import { cc } from '@cube-creator/core/namespace'
@@ -13,6 +14,7 @@ interface CreateIdentifier {
 
 interface OrganizationEx {
   publishGraph: NamedNode
+  readonly hiddenGraph: NamedNode
   namespace: NamedNode
   dataset?: NamedNode
   accessURL: NamedNode
@@ -31,6 +33,10 @@ export function OrganizationMixin<Base extends Constructor<Omit<Organization, ke
     @property()
     publishGraph!: NamedNode
 
+    get hiddenGraph(): NamedNode {
+      return $rdf.namedNode(this.publishGraph.value + '/hidden')
+    }
+
     @property()
     namespace!: NamedNode
 
diff --git a/packages/model/package.json b/packages/model/package.json
index ebbb71073..3c3181c4c 100644
--- a/packages/model/package.json
+++ b/packages/model/package.json
@@ -12,14 +12,15 @@
     "@rdfine/shacl": "^0.8.5",
     "@tpluscode/rdf-ns-builders": "^1.0.0",
     "@tpluscode/rdfine": "^0.5.19",
+    "@types/rdf-ext": "^1.3.8",
     "is-uri": "^1.2.0",
     "uri-template": "^1.0.1"
   },
   "devDependencies": {
     "@cube-creator/testing": "^0.1.21",
-    "@types/clownface": "^1",
+        "@types/clownface": "^1",
     "@types/is-uri": "^1",
-    "@rdfjs/types": "^1.1.0",
+"@rdfjs/types": "^1.1.0",
     "alcaeus": "^2",
     "chai": "^4.3.4",
     "mocha": "^10"