{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://paloframework.org/schemas/palo-gate-instance.schema.json",
  "title": "PALO Gate Instance",
  "type": "object",
  "required": ["format", "schemaVersion", "gateInstanceId", "caseId", "lifecycleDefinitionRef", "gateDefinitionRef", "phaseDefinitionRef", "openedAt", "status", "currentDecisionSequence"],
  "properties": {
    "format": { "const": "palo-gate-instance" },
    "schemaVersion": { "const": "1.0.0" },
    "gateInstanceId": { "type": "string", "pattern": "^gate-instance-[a-z0-9][a-z0-9-]{5,80}$" },
    "caseId": { "type": "string", "pattern": "^case-[a-z0-9][a-z0-9-]{5,63}$" },
    "lifecycleDefinitionRef": { "type": "string", "format": "uri" },
    "gateDefinitionRef": { "type": "string", "format": "uri" },
    "phaseDefinitionRef": { "type": "string", "format": "uri" },
    "openedAt": { "type": "string", "format": "date-time" },
    "closedAt": { "type": "string", "format": "date-time" },
    "status": { "enum": ["not-started", "open", "ready-for-review", "decided", "reopened", "closed"] },
    "currentDecisionSequence": { "type": "integer", "minimum": 0 },
    "reopenedBy": { "type": "array", "uniqueItems": true, "items": { "type": "string" } }
  },
  "additionalProperties": false
}