Merge pull request #109 from GfSE/101-render-the-document-outline-with-collapsible-folders-per-tree

Refactoring with improvements of JSON-LD import and TTL export.

Author: odungern

design/CASCaRA-Reference-Implementation/1_Source/CASCaRA-Reference-Implementation.archimate

@@ -1,6 +1,6 @@
 {
   "name": "CASCaRA-Validation-Tool",
-  "version": "0.2.8",
+  "version": "0.2.9",
   "private": true,
   "scripts": {
     "prebuild": "node scripts/generate-build-info.js",

design/CASCaRA-Reference-Implementation/1_Source/CASCaRA-Reference-Implementation.archimate.bak

@@ -32,7 +32,8 @@ <h2 id="cascara-schema-server-content">Content</h2>
                     <li>
                         <p>
                             <strong>JSON-LD Schemata:</strong> The versions as developed by the CASCaRA Submission Team:<br />
-                            • <a href="./schema/2026-07-03/jsonld/">2026-07-03 (latest)</a><br />
+                            • <a href="./schema/2026-07-20/jsonld/">2026-07-20 (latest)</a><br />
+                            • <a href="./schema/2026-07-03/jsonld/">2026-07-03</a><br />
                             • <a href="./schema/2026-05-08/jsonld/">2026-05-08</a><br />
                             • <a href="./schema/2026-02-18/jsonld/">2026-02-18</a><br />
                             • <a href="./schema/2026-01-12/jsonld/">2026-01-12</a>

package-lock.json

@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "http://product-information-graph.org/schema/2026-07-03/jsonld/Entity.json",
+  "$id": "http://product-information-graph.org/schema/2026-07-20/jsonld/Entity.json",
   "title": "CASCaRA Entity Schema for JSON-LD",
   "description": "Validates <strong>Entity</strong> class definitions for individual information objects. Configures which properties (cas:enumeratedProperty) and which outgoing links are allowed (cas:enumeratedTargetLink). Entities classify primary information objects such as Requirements, Components and Diagrams in a systems engineering context. Supports specialization hierarchies via cas:specializes and optional visual representation via cas:icon.",
   "type": "object",

package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "http://product-information-graph.org/schema/2026-07-03/jsonld/Enumeration.json",
+  "$id": "http://product-information-graph.org/schema/2026-07-20/jsonld/Enumeration.json",
   "title": "CASCaRA Enumeration Schema for JSON-LD",
   "description": "Validates Enumeration class definitions. Must include datatype specification (string, integer, double, boolean, dateTime, etc.), enumeration values (cas:enumeratedValue), measurement units.",
   "type": "object",

public/assets/index.html

@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "http://product-information-graph.org/schema/2026-07-03/jsonld/Link.json",
+  "$id": "http://product-information-graph.org/schema/2026-07-20/jsonld/Link.json",
   "title": "CASCaRA Link Schema for JSON-LD",
   "description": "Validates Link class definitions that specify navigable connections between items. Defines enumerated endpoint classes (cas:enumeratedEndpoint) which determine which Entity or Relationship classes can be connected via this link type. Links enable traversal of the information graph and support bi-directional relationships when paired (e.g., 'contains' / 'is contained by').",
   "type": "object",
@@ -27,6 +27,10 @@
       },
       "additionalProperties": false
     },
+    "sh:defaultValue": {
+      "$ref": "#/$defs/idObject",
+      "description": "Default value for this property"
+    },
     "cas:revision": {
       "type": "string",
       "description": "Revision identifier for version control"
@@ -77,6 +81,14 @@
         "$ref": "#/$defs/idObject"
       }
     },
+    "cas:revisionAware": {
+      "type": "boolean",
+      "description": "Indicates whether the link is version-aware. If true, instances must specify identifier and revision of the endpoints."
+    },
+    "dash:readOnly": {
+      "type": "boolean",
+      "description": "If true, the link value of an instance cannot be changed once assigned; default is false"
+    },
     "sh:minCount": {
       "type": "integer",
       "minimum": 0

public/assets/jsonld/Entity.json

@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "http://product-information-graph.org/schema/2026-07-03/jsonld/Property.json",
+  "$id": "http://product-information-graph.org/schema/2026-07-20/jsonld/Property.json",
   "title": "CASCaRA Property Schema for JSON-LD",
   "description": "Validates Property class definitions that specify attributes for entities and relationships. May include datatype specifications (string, integer, double, boolean, dateTime, etc.), cardinality constraints (sh:minCount, sh:maxCount, value constraints (sh:minInclusive, sh:maxInclusive, sh:maxLength, sh:pattern), default values, measurement units, and support for composed properties.",
   "type": "object",
@@ -74,6 +74,10 @@
     "sh:datatype": {
       "$ref": "#/$defs/idObject"
     },
+    "dash:readOnly": {
+      "type": "boolean",
+      "description": "If true, the property value of an instance cannot be changed once assigned; default is false"
+    },
     "sh:minCount": {
       "type": "integer",
       "minimum": 0

public/assets/jsonld/Enumeration.json

@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "http://product-information-graph.org/schema/2026-07-03/jsonld/Relationship.json",
+  "$id": "http://product-information-graph.org/schema/2026-07-20/jsonld/Relationship.json",
   "title": "CASCaRA Relationship Schema for JSON-LD",
   "description": "Validates <strong>Relationship</strong> class definitions for directed connections between entities. Configures which properties (cas:enumeratedProperty), source links (cas:enumeratedSourceLink) and target links (cas:enumeratedTargetLink) are allowed. Relationships are reified connections that can carry their own properties, enabling rich traceability and dependency modeling (e.g., 'Refinement' relationships with rationale and traceability status). Relationships classify meaningful statements including a subject and an object, where both the subject and the object is an entity or relationship instance. Supports specialization hierarchies and optional icons.",
   "type": "object",