{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "title": "Query schema.",
  "description": "A query represents a single row in the previous queries table on the web-client. It contains information relating to the query (its id, what topic it's under, what user ran it), as well as an array of query result objects",
  "properties": {
    "queryID": {
      "type": "uuid",
      "description": "A UUID used to uniquely identify this query"
    },
    "topicID": {
      "type": "uuid",
      "description": "A UUID used to uniquely identify the topic that this query runs under"
    },
    "userID": {
      "type": "uuid",
      "description": "A UUID used to uniquely identify the user that ran this query"
    },
    "startTime": {
      "type": "integer",
      "description": "The epoch integer that represents when this query was ran"
    },
    "i2b2QueryText": {
      "type": "xml",
      "description": "The origin query, which we keep for communication with i2b2. This is an xml string"
    },
    "extraXmlBaggage": {
      "type": "xml",
      "description": "Extra xml that the query needs access to"
    },
    "queryResults": {
      "type": "array",
      "description": "The results coming back from the sites this query was sent to",
      "items": {
        "type": "queryResult",
        "description": "See 'query-result.schema.json'"
      }
    }
  },
  "required": [
    "queryID",
    "topicID",
    "userID",
    "startTime",
    "i2b2QueryText",
    "extraXmlBaggage",
    "queryResults"
  ]
}