@prefix this: <https://w3id.org/np/RArC6iR-Bwm8e1RP9PPClwJuzVEKJYX0agMZaQIc9Ln0s> .
@prefix sub: <https://w3id.org/np/RArC6iR-Bwm8e1RP9PPClwJuzVEKJYX0agMZaQIc9Ln0s/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix grlc: <https://w3id.org/kpxl/grlc/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo .
}

sub:assertion {
  sub:list-preset-assignments a grlc:grlc-query;
    dct:description "Lists the presets assigned in a given space ref (space IRI + root definition). Pass the ref's root nanopub (root_np); the query resolves the ref via npa:rootNanopub and reads the server-materialised npa:PresetAssignment rows scoped by npa:forSpaceRef from the trust-validated current space-state graph (only admin-authored assignments are materialised, so this is authorisation-scoped). An assignment is identified by the assigned preset's stable KIND (dct:isVersionOf) and the resource, mirroring view displays, which the client dedups by view kind (nanodash issue #607): among the assignments of one preset kind for one resource only the latest by dct:created counts, so assigning another version of the same preset replaces the earlier assignment instead of adding a second, competing row; a version declaring no kind keys on itself, and the preset listed is the version that assignment pinned. The preset is listed only when that latest row is still activated (npa:isActivated true) -- a deactivation is a newer admin-authored row with npa:isActivated false. The update columns surface a newer version of the assigned preset (update_noheader is the notice, update_label its tooltip, updatePreset the version the update action pre-fills): the newest non-invalidated version of the same kind, restricted to versions published by the same agent as the assigned version, so an unrelated agent cannot advertise a version of someone else's preset here. Presets never auto-update -- adopting the newer version stays an explicit, admin-signed act. Columns match the IRI-keyed list-preset-assignments (preset, preset_label, deactivatePreset, added_by, date_added, update_noheader, update_label, updatePreset, np, np_label) so it drives the existing Preset assignments view unchanged. Ref-scoped variant: shows only that one ref's assignments rather than merging all refs claiming the IRI.";
    dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
    rdfs:label "List preset assignments (ref-scoped)";
    grlc:endpoint <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces>;
    grlc:sparql """prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dct: <http://purl.org/dc/terms/>
prefix np: <http://www.nanopub.org/nschema#>
prefix npa: <http://purl.org/nanopub/admin/>
prefix npx: <http://purl.org/nanopub/x/>
prefix gen: <https://w3id.org/kpxl/gen/terms/>

select ?preset (sample(?lbl) as ?preset_label) (str(?preset) as ?deactivatePreset)
       (sample(?user) as ?added_by) (?date as ?date_added)
       (sample(?update) as ?update_noheader) (sample(?updateNote) as ?update_label)
       (sample(?updateTarget) as ?updatePreset)
       ?np (\"^\" as ?np_label)
where {
  values ?_root_np_multi_iri {}
  graph npa:spacesGraph { ?ref npa:rootNanopub ?_root_np_multi_iri . }
  graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?g . }
  graph ?g {
    ?paRef a npa:PresetAssignment ; npa:forSpaceRef ?ref ; npa:ofPreset ?preset ; npa:forResource ?resource ;
           npa:isActivated ?activated ; npa:viaNanopub ?np ; dct:created ?date .
  }
  # The assigned preset version: its label, its stable kind, its author and its date.
  optional {
    ?pnp npx:embeds ?preset ; np:hasAssertion ?pa .
    optional { graph npa:graph { ?pnp npx:signedBy ?presetSigner } }
    optional { graph npa:graph { ?pnp dct:created ?presetDate } }
    graph ?pa {
      optional { ?preset rdfs:label ?lbl }
      optional { ?preset dct:isVersionOf ?presetKindOptional }
    }
  }
  # Assignment identity is (preset KIND, resource) -- as for view displays, where the
  # client dedups by view kind -- so assigning another version of the same preset
  # replaces the earlier assignment instead of adding a second, competing one. A
  # version that declares no kind keys on itself.
  bind(coalesce(?presetKindOptional, ?preset) as ?presetKey)
  filter(?activated = true)
  filter not exists {
    graph ?g { ?pa2 a npa:PresetAssignment ; npa:forSpaceRef ?ref ; npa:ofPreset ?preset2 ;
                    npa:forResource ?resource ; npa:viaNanopub ?np2 ; dct:created ?date2 . }
    optional {
      ?pnp2 npx:embeds ?preset2 ; np:hasAssertion ?pa2Assertion .
      graph ?pa2Assertion { ?preset2 dct:isVersionOf ?presetKind2 }
    }
    filter(coalesce(?presetKind2, ?preset2) = ?presetKey)
    filter(?date2 > ?date || (?date2 = ?date && str(?np2) > str(?np)))
  }
  # Newest version of the assigned preset's kind, restricted to versions published by
  # the same agent as the assigned version, so an unrelated agent cannot advertise a
  # version of someone else's preset here (issue #607). Presets never auto-update:
  # this only surfaces the newer version and pre-fills the update action with it.
  optional {
    { select (?versionKind as ?presetKey) (?versionSigner as ?presetSigner)
             (iri(strafter(max(concat(str(?vDate), \">\", str(?vPreset))), \">\")) as ?latestVersion)
             (max(?vDate) as ?latestDate) where {
        graph npa:graph {
          ?vNp npx:hasNanopubType gen:Preset ;
               npa:hasValidSignatureForPublicKeyHash ?vPubkey ;
               dct:created ?vDate ;
               npx:signedBy ?versionSigner ;
               npx:embeds ?vPreset ;
               np:hasAssertion ?vA .
          filter not exists { ?vInv npx:invalidates ?vNp ; npa:hasValidSignatureForPublicKeyHash ?vPubkey . }
        }
        graph ?vA { ?vPreset a gen:Preset ; dct:isVersionOf ?versionKind . }
      } group by ?versionKind ?versionSigner }
  }
  bind(bound(?latestVersion) && ?latestVersion != ?preset && ?latestDate > ?presetDate as ?hasUpdate)
  bind(if(?hasUpdate, \"⬆️ newer version available\", \"\") as ?update)
  bind(if(?hasUpdate, concat(\"Version of \", substr(str(?latestDate), 1, 10), \" is newer than the assigned one\"), \"\") as ?updateNote)
  bind(if(?hasUpdate, str(?latestVersion), \"\") as ?updateTarget)
  optional { graph npa:graph { ?np npx:signedBy ?user } }
}
group by ?preset ?date ?np
order by desc(?date)
""" .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234 .
}

sub:pubinfo {
  orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" .
  
  this: dct:created "2026-09-09T06:25:41Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:list-preset-assignments;
    npx:supersedes <https://w3id.org/np/RA3zdn0g5v_BUNXkTdEFHDp4RkqX2qmqff0DYxxBj3UQM>;
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "F1c2jsp8NU6hK25v/e0THoCsmT4+znz+MNDTVPSoCitrqwPaYlNP76fuKVbk7cCklq1TDnFbMGeLq+urDfF5ucXgPzJ2eMlkhF8rH0e9vaKEmYWPFBbWU8potat7Fdj/zJmHHTm8NesfJ0XfY2T5IciDx+BVfzyUPcn5HBFh0Io=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}