{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://aurabox.cloud/jmix/schemas/audit.schema.json",
  "title": "JMIX audit.json",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "audit": {
      "type": "array",
      "items": {"$ref": "#/$defs/auditEntry"}
    }
  },
  "required": ["audit"],
  "$defs": {
    "entityRef": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "id": {"type": "string"},
        "name": {"type": "string"}
      },
      "required": ["id"]
    },
    "assertion": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "signing_key": {
          "type": "object",
          "additionalProperties": false,
          "properties": {
            "alg": {"type": "string", "enum": ["Ed25519"]},
            "public_key": {"type": "string"},
            "fingerprint": {"type": "string", "pattern": "^SHA256:[A-Fa-f0-9]+$"}
          },
          "required": ["alg", "public_key", "fingerprint"]
        },
        "signed_fields": {"type": "array", "items": {"type": "string"}, "minItems": 1},
        "signature": {"type": "string"}
      },
      "required": ["signing_key", "signed_fields", "signature"]
    },
    "auditEntry": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "event": {"type": "string"},
        "by": {"$ref": "#/$defs/entityRef"},
        "to": {"$ref": "#/$defs/entityRef"},
        "timestamp": {"type": "string", "format": "date-time"},
        "assertion": {"$ref": "#/$defs/assertion"}
      },
      "required": ["event", "by", "timestamp"]
    }
  }
}