{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://stellaops.local/graph/analytics-bundle.schema.json",
  "title": "Graph Analytics Bundle (Offline)",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "bundleId",
    "tenant",
    "schemaVersion",
    "analyticsResults",
    "datasets",
    "manifest",
    "hashes",
    "createdAt"
  ],
  "properties": {
    "bundleId": { "type": "string", "pattern": "^analytics-bundle:[A-Za-z0-9._:-]+$" },
    "tenant": { "type": "string", "minLength": 1 },
    "schemaVersion": { "type": "string", "pattern": "^1\\.\\d+\\.\\d+$" },
    "createdAt": { "type": "string", "format": "date-time" },
    "analyticsResults": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["analysisId", "resultPath", "resultHash", "algorithmVersion", "schemaVersion"],
        "additionalProperties": false,
        "properties": {
          "analysisId": { "type": "string" },
          "resultPath": { "type": "string" },
          "resultHash": { "type": "string", "pattern": "^sha256:[A-Fa-f0-9]{64}$" },
          "schemaVersion": { "type": "string" },
          "algorithmVersion": { "type": "string" },
          "rerunHash": { "type": "string", "pattern": "^[a-f0-9]{64}$" }
        }
      },
      "uniqueItems": true
    },
    "datasets": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["id", "path", "hash"],
        "additionalProperties": false,
        "properties": {
          "id": { "type": "string" },
          "path": { "type": "string" },
          "hash": { "type": "string", "pattern": "^sha256:[A-Fa-f0-9]{64}$" },
          "redactions": { "type": "array", "items": { "type": "string" }, "uniqueItems": true }
        }
      },
      "uniqueItems": true
    },
    "manifest": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["path", "sha256", "size"],
        "additionalProperties": false,
        "properties": {
          "path": { "type": "string" },
          "sha256": { "type": "string", "pattern": "^[A-Fa-f0-9]{64}$" },
          "size": { "type": "integer", "minimum": 0 },
          "contentType": { "type": "string" }
        }
      },
      "uniqueItems": true
    },
    "hashes": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "bundleSha256": { "type": "string", "pattern": "^[A-Fa-f0-9]{64}$" },
        "manifestSha256": { "type": "string", "pattern": "^[A-Fa-f0-9]{64}$" }
      }
    },
    "signatures": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["type", "keyId", "signature"],
        "additionalProperties": false,
        "properties": {
          "type": { "type": "string", "enum": ["dsse", "jws-detached"] },
          "keyId": { "type": "string" },
          "signature": { "type": "string" },
          "envelopeDigest": { "type": "string", "pattern": "^sha256:[A-Fa-f0-9]{64}$" }
        }
      }
    },
    "metadata": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "budgets": {
          "type": "object",
          "additionalProperties": false,
          "properties": {
            "budgetSeconds": { "type": "number", "minimum": 0, "default": 30 },
            "maxNodes": { "type": "integer", "minimum": 0, "default": 50000 },
            "maxEdges": { "type": "integer", "minimum": 0, "default": 200000 }
          }
        },
        "offline": {
          "type": "object",
          "additionalProperties": false,
          "properties": {
            "sealed": { "type": "boolean", "default": true },
            "provenance": { "type": "string" }
          }
        }
      }
    }
  }
}