{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://stellaops.local/concelier/schemas/advisory-linkset.schema.json",
  "title": "Concelier Advisory Linkset",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "linksetId",
    "tenantId",
    "advisoryId",
    "source",
    "observationIds",
    "createdAt"
  ],
  "properties": {
    "linksetId": { "type": "string", "pattern": "^sha256:[A-Fa-f0-9]{64}$" },
    "tenantId": { "type": "string", "minLength": 1 },
    "source": { "type": "string", "minLength": 1 },
    "advisoryId": { "type": "string", "minLength": 1 },
    "observationIds": {
      "type": "array",
      "items": { "type": "string", "minLength": 1 },
      "uniqueItems": true,
      "minItems": 1
    },
    "normalized": {
      "type": ["object", "null"],
      "additionalProperties": true
    },
    "provenance": {
      "type": ["object", "null"],
      "additionalProperties": false,
      "properties": {
        "observationHashes": {
          "type": "array",
          "items": { "type": "string", "pattern": "^sha256:[A-Fa-f0-9]{64}$" },
          "uniqueItems": true
        },
        "toolVersion": { "type": "string" },
        "policyHash": { "type": "string" }
      }
    },
    "confidence": { "type": ["number", "null"], "minimum": 0, "maximum": 1 },
    "conflicts": {
      "type": ["array", "null"],
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["field", "reason"],
        "properties": {
          "field": { "type": "string" },
          "reason": {
            "type": "string",
            "enum": [
              "severity-mismatch",
              "affected-range-divergence",
              "reference-clash",
              "alias-inconsistency",
              "metadata-gap",
              "statement-conflict"
            ]
          },
          "sourceIds": {
            "type": ["array", "null"],
            "items": { "type": "string" },
            "uniqueItems": true
          }
        }
      }
    },
    "aliases": {
      "type": ["object", "null"],
      "additionalProperties": false,
      "properties": {
        "primary": { "type": "string" },
        "others": { "type": "array", "items": { "type": "string" }, "uniqueItems": true }
      }
    },
    "purls": { "type": ["array", "null"], "items": { "type": "string" }, "uniqueItems": true },
    "cpes": { "type": ["array", "null"], "items": { "type": "string" }, "uniqueItems": true },
    "createdAt": { "type": "string", "format": "date-time" },
    "updatedAt": { "type": ["string", "null"], "format": "date-time" },
    "builtByJobId": { "type": ["string", "null"] }
  }
}