New availableModes for google home thermostat

Hello, I am trying to build an app for controlling a thermostat using google home. The problem that I have is that this thermostat has some custom functions (healing/cooling) and custom modes ( automatic, manual, protection, boost), and I will need some custom availableModes in order to achieve this. Here you can find my sync response in order to see better how I intend you map this custom modes:

{
  "requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
  "payload": {
    "agentUserId": "1836.15267389",
    "devices": [{
      "id": "123",
      "type": "action.devices.types.THERMOSTAT",
      "traits": [
        "action.devices.traits.TemperatureSetting","action.devices.traits.Modes"
      ],
      "name": {
        "defaultNames": ["Honeywell Thermostat T-1000"],
        "name": "Homer Simpson Thermostat",
        "nicknames": ["living room thermostat"]
      },
      "willReportState": false,
      "attributes": {
        "availableThermostatModes": "off,heat,cool,on",
        "thermostatTemperatureUnit": "F", 
	"availableModes": [{
          "name": "function",
          "name_values": [{
            "name_synonym": ["function"]
            "lang": "en"
          },{
            "name_synonym": ["fonction"]
            "lang": "fr"
          },{
            "name_synonym": ["funzione"]
            "lang": "it"
          }],
          "settings": [{
            "setting_name": "heating",
            "setting_values": [{
              "setting_synonym": ["heating","heat"]
              "lang": "en"
            },{
              "setting_synonym": ["chauffage","chaleur"]
              "lang": "fr"
            },{
              "setting_synonym": ["riscaldamento","calore"]
              "lang": "it"
            }]
          }, {
            "setting_name": "cooling",
            "setting_values": [{
              "setting_synonym": ["cooling", "cool"],
              "lang": "en"
            },{
              "setting_synonym": ["refroidissement", "rafraîchir"],
              "lang": "fr"
            },{
              "setting_synonym": ["raffreddamento", "freddo"],
              "lang": "it"
            }]
          }],
          "ordered": true
        },
	{
          "name": "mode",
          "name_values": [{
            "name_synonym": ["mode"]
            "lang": "en"
          },{
            "name_synonym": ["modalità"]
            "lang": "it"
          },{
            "name_synonym": ["mode"]
            "lang": "fr"
          }],
          "settings": [{
            "setting_name": "automatic",
            "setting_values": [{
              "setting_synonym": ["automatic"]
              "lang": "en"
            },{
              "setting_synonym": ["automatico"]
              "lang": "it"
            },{
              "setting_synonym": ["automatique"]
              "lang": "fr"
            }]
          }, {
            "setting_name": "manual",
            "setting_values": [{
              "setting_synonym": ["manual"]
              "lang": "en"
            },{
              "setting_synonym": ["manuale"]
              "lang": "it"
            },{
              "setting_synonym": ["manual"]
              "lang": "fr"
            }]
          },
	 {
            "setting_name": "protection",
            "setting_values": [{
              "setting_synonym": ["protection"]
              "lang": "en"
            },{
              "setting_synonym": ["protezione"]
              "lang": "it"
            },{
              "setting_synonym": ["protection"]
              "lang": "fr"
            }]
          },
	{
            "setting_name": "boost",
            "setting_values": [{
              "setting_synonym": ["boost"]
              "lang": "en"
            },{
              "setting_synonym": ["impulso"]
              "lang": "it"
            },{
              "setting_synonym": ["renforcer"]
              "lang": "fr"
            }]
          }],
          "ordered": true
        }]

      },
      "deviceInfo": {
        "manufacturer": "hrxhgfst",
        "model": "t-1000",
        "hwVersion": "3.2",
        "swVersion": "11.4"
      },
      "customData": {
        "fooValue": 74,
        "barValue": true,
        "bazValue": "lambtwirl"
      }
    }]
  }
}

Let me know you can help me to achieve this.

Thank you

[vasid]

Ok, so maybe you can help us with this until the custom modes are ready. thank you

[OlimpiaMM]

Thanks for your answer. Is it possible, for now, to add requested modes manually? How can we work with this until the custom modes will be available?