thingsboard.github.io/docs/samples/esp32/resources/check_is_esp32_firmware_synced.json at master · Backdraft007/thingsboard.github.io · GitHub

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{
  "ruleChain": {
    "additionalInfo": {
      "description": "Check is ESP32 firmware synced"
    },
    "name": "Check is ESP32 firmware synced",
    "firstRuleNodeId": null,
    "root": false,
    "debugMode": false,
    "configuration": null
  },
  "metadata": {
    "firstNodeIndex": 1,
    "nodes": [
      {
        "additionalInfo": {
          "layoutX": 273,
          "layoutY": 423
        },
        "type": "org.thingsboard.rule.engine.telemetry.TbMsgAttributesNode",
        "name": "Save 'fwStateIsSynced' attribute",
        "debugMode": true,
        "configuration": {
          "scope": "SERVER_SCOPE"
        }
      },
      {
        "additionalInfo": {
          "layoutX": 125,
          "layoutY": 225
        },
        "type": "org.thingsboard.rule.engine.metadata.TbGetAttributesNode",
        "name": "Add attributes to metadata",
        "debugMode": true,
        "configuration": {
          "clientAttributeNames": [
            "currentFwVer"
          ],
          "sharedAttributeNames": [],
          "serverAttributeNames": [
            "lastTargetFwVer"
          ],
          "latestTsKeyNames": []
        }
      },
      {
        "additionalInfo": {
          "layoutX": 200,
          "layoutY": 325
        },
        "type": "org.thingsboard.rule.engine.transform.TbTransformMsgNode",
        "name": "Update server attribute 'fwStateIsSynced'",
        "debugMode": true,
        "configuration": {
          "jsScript": "msg.fwStateIsSynced = false;\n\nif (metadata.cs_currentFwVer) {\n    msg.fwStateIsSynced = metadata.cs_currentFwVer === metadata.ss_lastTargetFwVer;\n}\n\nreturn {msg: msg, metadata: metadata, msgType: 'POST_ATTRIBUTES_REQUEST'};"
        }
      }
    ],
    "connections": [
      {
        "fromIndex": 1,
        "toIndex": 2,
        "type": "Success"
      },
      {
        "fromIndex": 2,
        "toIndex": 0,
        "type": "Success"
      }
    ],
    "ruleChainConnections": null
  }
}