{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://git.octoturge.com/Continuum/continuum-schemas/raw/branch/main/schemas/bambulab/v1/report/upgrade/get_history.schema.json",
  "title": "GetUpgradeHistoryReport",
  "allOf": [
    { "$ref": "../../../common/envelope.schema.json" },
    {
      "type": "object",
      "properties": {
        "command": { "const": "get_history" },
        "firmware_optional": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "ams": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "address": { "type": "integer" },
                    "dev_model_name": { "type": "string" },
                    "device_id": { "type": "string" },
                    "firmware": {
                      "type": ["null", "array"],
                      "items": { "$ref": "../../common/firmware_details.schema.json" }
                    },
                    "firmware_current": {
                      "type": ["null", "array"],
                      "items": { "$ref": "../../common/firmware_details.schema.json" }
                    }
                  }
                }
              },
              "firmware": {
                "type": ["null", "array"],
                "items": { "$ref": "../../common/firmware_details.schema.json" }
              }
            }
          }
        }
      },
      "required": ["firmware_optional"]
    }
  ]
}