{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/windstream-holdings/refs/heads/main/json-schema/windstream-call-schema.json",
  "title": "Call",
  "description": "A phone call in the Windstream communications system",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique call identifier"
    },
    "state": {
      "type": "string",
      "description": "Current call state",
      "enum": ["alerting", "connected", "held", "queued", "completed"]
    },
    "caller": {
      "type": "string",
      "description": "Calling party extension or number"
    },
    "callee": {
      "type": "string",
      "description": "Called party extension or number"
    },
    "direction": {
      "type": "string",
      "description": "Call direction",
      "enum": ["inbound", "outbound"]
    },
    "duration": {
      "type": "integer",
      "description": "Call duration in seconds"
    },
    "startedAt": {
      "type": "string",
      "format": "date-time",
      "description": "Call start timestamp"
    },
    "tenant_uuid": {
      "type": "string",
      "description": "Tenant UUID"
    }
  },
  "required": ["id", "state"]
}