feat: add deterministic Diagram IR v2 authoring

2026-09-03 10:05:29 +00:00
parent 305006c8cb
commit 50a07b90a9
31 changed files with 2108 additions and 98 deletions
@@ -0,0 +1,122 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://gitea.lego-cloud.eu/home-v1-skills-code-agent/drawio-main/raw/branch/main/schemas/diagram-ir-v2.schema.json",
+  "title": "drawio-main Diagram IR v2",
+  "type": "object",
+  "required": ["version", "pages"],
+  "properties": {
+    "version": { "const": 2 },
+    "title": { "type": "string" },
+    "pages": {
+      "type": "array",
+      "minItems": 1,
+      "items": { "$ref": "#/$defs/page" }
+    },
+    "provenance": { "type": "object" },
+    "assets": { "type": "object" },
+    "theme": { "type": "string" },
+    "properties": { "type": "object" },
+    "extensions": { "type": "object" }
+  },
+  "additionalProperties": false,
+  "$defs": {
+    "safeId": {
+      "type": "string",
+      "pattern": "^[A-Za-z][A-Za-z0-9_.:-]*$",
+      "not": { "enum": ["0", "1"] }
+    },
+    "point": {
+      "type": "object",
+      "required": ["x", "y"],
+      "properties": {
+        "x": { "type": "number" },
+        "y": { "type": "number" }
+      },
+      "additionalProperties": false
+    },
+    "geometry": {
+      "type": "object",
+      "required": ["x", "y", "width", "height"],
+      "properties": {
+        "x": { "type": "number" },
+        "y": { "type": "number" },
+        "width": { "type": "number", "exclusiveMinimum": 0 },
+        "height": { "type": "number", "exclusiveMinimum": 0 }
+      },
+      "additionalProperties": false
+    },
+    "layout": {
+      "type": "object",
+      "required": ["type"],
+      "properties": {
+        "type": { "enum": ["linear", "layered", "tree", "grid", "manual"] },
+        "direction": { "enum": ["horizontal", "vertical"] },
+        "gridSize": { "type": "number", "exclusiveMinimum": 0 },
+        "nodeGap": { "type": "number", "exclusiveMinimum": 0 },
+        "layerGap": { "type": "number", "exclusiveMinimum": 0 }
+      },
+      "additionalProperties": false
+    },
+    "node": {
+      "type": "object",
+      "required": ["id", "label"],
+      "properties": {
+        "id": { "$ref": "#/$defs/safeId" },
+        "label": { "type": "string", "minLength": 1, "pattern": "\\S" },
+        "kind": { "type": "string" },
+        "parentId": { "$ref": "#/$defs/safeId" },
+        "width": { "type": "number", "exclusiveMinimum": 0 },
+        "height": { "type": "number", "exclusiveMinimum": 0 },
+        "geometry": { "$ref": "#/$defs/geometry" },
+        "style": { "type": "string" },
+        "properties": { "type": "object" },
+        "provenance": { "type": "object" },
+        "extensions": { "type": "object" }
+      },
+      "additionalProperties": false
+    },
+    "edge": {
+      "type": "object",
+      "required": ["id", "source", "target"],
+      "properties": {
+        "id": { "$ref": "#/$defs/safeId" },
+        "source": { "$ref": "#/$defs/safeId" },
+        "target": { "$ref": "#/$defs/safeId" },
+        "label": { "type": "string" },
+        "kind": { "type": "string" },
+        "style": { "type": "string" },
+        "waypoints": {
+          "type": "array",
+          "items": { "$ref": "#/$defs/point" }
+        },
+        "properties": { "type": "object" },
+        "provenance": { "type": "object" },
+        "extensions": { "type": "object" }
+      },
+      "additionalProperties": false
+    },
+    "page": {
+      "type": "object",
+      "required": ["id", "title", "nodes", "edges"],
+      "properties": {
+        "id": { "$ref": "#/$defs/safeId" },
+        "title": { "type": "string", "minLength": 1, "pattern": "\\S" },
+        "nodes": {
+          "type": "array",
+          "minItems": 1,
+          "items": { "$ref": "#/$defs/node" }
+        },
+        "edges": {
+          "type": "array",
+          "items": { "$ref": "#/$defs/edge" }
+        },
+        "layout": { "$ref": "#/$defs/layout" },
+        "width": { "type": "number", "exclusiveMinimum": 0 },
+        "height": { "type": "number", "exclusiveMinimum": 0 },
+        "properties": { "type": "object" },
+        "extensions": { "type": "object" }
+      },
+      "additionalProperties": false
+    }
+  }
+}