Support for getting/setting charging schedule

[kalleguld]

Support for getting/setting charging schedule

[PierreLevres]

Some python code I had working before I switched to Bluelinky and node-red completely

` def api_get_chargeschedule(self):
if not self.check_control_token(): return False
# location
url = BaseURL[self.userConfig.brand] + '/api/v2/spa/vehicles/' + self.vehicleConfig.id + '/reservation/charge'
headers = {
'Host': BaseHost[self.userConfig.brand], 'Accept': Accept,
'Authorization': self.controller.session.controlToken,
'ccsp-application-id': CcspApplicationId,
'Accept-Language': AcceptLanguage, 'Accept-Encoding': AcceptEncoding, 'offset': '2',
'stamp': self.controller.session.stamp,
'User-Agent': UserAgent, 'Connection': Connection, 'Content-Type': ContentJSON,
'ccsp-device-id': self.controller.session.deviceId
}
response = requests.get(url, headers=headers)
if response.status_code == 200:
try:
response = json.loads(response.text)
# TODO get schedule response
return response['resMsg']
except ValueError:
raise ApiError('NOK Parsing charge schedule: ' + response)
else:
raise ApiError('NOK requesting charge schedule. Error: ' + str(response.status_code) + response.text)

def api_set_chargeschedule(self, schedule1, schedule2, tempset, chargeschedule):
    # todo get input from formatted @dataclass
    '''
     Parameters Schedule1, Schedule2 = timeschedules for the temperature set
       first array [x,y,z, etc] with x,y,z, days that need to be set, where sunday = 0 and saturday = 6
       second the time and timesection in 12h notation, int or string, plus 0 or 1 (=AM or PM), int or string
       eg [[2,5,6],["1040","0"]] means 10:40 AM on Tuesday, Friday, Saturday

     Param Tempset
      first the temp to be set (in celcius), float or string
      second True or False for defrost on or off
      [23.0, True] means a temperature of 23 celsius and defrosting on

     ChargeSchedule
       first starttime = array time (int or string) and timesection 0 or 1 (AM or PM)
       then  endtime = array time (int or string) and timesection 0 or 1 (AM or PM)
       prio = 1 (only off-peak times) or 2 (prio to off-peak times)
     [["1100","1"],["0700","0"], 1 ] means off peak times are from 23:00 to 07:00 and car should only charge during these off peak times

     if any parameter = True or None, then ignore values. If parameter = False then disable the schedule, else set the values.
    '''
    if not self.check_control_token(): return False

    # first get the currens settings
    data = self.api_get_chargeschedule()
    olddata = data
    if not (not data):
        try:
            # now enter the new settings

            if not (schedule1 is None or schedule1 is True):  # ignore it of True or None
                if schedule1 is False:  # turn the schedule off
                    data['reservChargeInfo']['reservChargeInfoDetail']['reservChargeSet'] = False
                else:
                    data['reservChargeInfo']['reservChargeInfoDetail']['reservChargeSet'] = True
                    schedule = {"day": schedule1[0],
                                "time": {"time": str(schedule1[1][0]), "timeSection": int(schedule1[2][1])}}
                    data['reservChargeInfo']['reservChargeInfoDetail']['reservInfo'] = schedule
            if not (schedule2 is None or schedule2 is True):  # ignore it of True or None
                if schedule2 is False:  # turn the schedule off
                    data['reserveChargeInfo2']['reservChargeInfoDetail']['reservChargeSet'] = False
                else:
                    data['reserveChargeInfo2']['reservChargeInfoDetail']['reservChargeSet'] = True
                    schedule = {"day": schedule2[0],
                                "time": {"time": str(schedule2[1][0]), "timeSection": int(schedule2[2][1])}}
                    data['reserveChargeInfo2']['reservChargeInfoDetail']['reservInfo'] = schedule

            if not (tempset is None or tempset is True):  # ignore it of True or None
                if tempset is False:  # turn the schedule off
                    data['reservChargeInfo']['reservChargeInfoDetail']['reservFatcSet']['airCtrl'] = 0
                    data['reserveChargeInfo2']['reservChargeInfoDetail']['reservFatcSet']['airCtrl'] = 0
                else:
                    data['reservChargeInfo']['reservChargeInfoDetail']['reservFatcSet']['airCtrl'] = 1
                    data['reserveChargeInfo2']['reservChargeInfoDetail']['reservFatcSet']['airCtrl'] = 1
                    data['reservChargeInfo']['reservChargeInfoDetail']['reservFatcSet']['airTemp'][
                        'value'] = temp2hex(str(tempset[0]))
                    data['reserveChargeInfo2']['reservChargeInfoDetail']['reservFatcSet']['airTemp'][
                        'value'] = temp2hex(str(tempset[0]))
                    data['reservChargeInfo']['reservChargeInfoDetail']['reservFatcSet']['defrost'] = tempset[1]
                    data['reserveChargeInfo2']['reservChargeInfoDetail']['reservFatcSet']['defrost'] = tempset[1]

            if not (chargeschedule is None or chargeschedule is True):  # ignore it of True or None
                if chargeschedule is False:  # turn the schedule off
                    data['reservFlag'] = 0
                else:
                    data['reservFlag'] = 1
                    data['offPeakPowerInfo']['offPeakPowerTime1'] = {
                        "starttime": {"time": str(chargeschedule[0][1]), "timeSection": int(chargeschedule[0][1])},
                        "endtime": {"time": str(chargeschedule[1][1]), "timeSection": int(chargeschedule[1][1])}}
                    data['offPeakPowerInfo']['offPeakPowerFlag'] = int(chargeschedule[2])
            if data == olddata: return True  # nothing changed

            url = BaseURL[
                      self.userConfig.brand] + '/api/v2/spa/vehicles/' + self.vehicleConfig.id + '/reservation/charge'
            headers = {
                'Host': BaseHost[self.userConfig.brand], 'Accept': Accept,
                'Authorization': self.controller.session.controlToken,
                'ccsp-application-id': CcspApplicationId,
                'Accept-Language': AcceptLanguage, 'Accept-Encoding': AcceptEncoding, 'offset': '2',
                'User-Agent': UserAgent, 'Connection': Connection, 'Content-Type': ContentJSON,
                'stamp': self.controller.session.stamp,
                'ccsp-device-id': self.controller.session.deviceId
            }
            data['self.controller.session.deviceId'] = self.controller.session.deviceId
            response = requests.post(url, json=data, headers=headers)
            if response.status_code == 200: return True
        except:
            raise ApiError('NOK setting charge schedule.')
    raise ApiError('NOK setting charge schedule.')

`

[Hacksore]

Possible but it would require someone to find the endpoints 😬.

[kalleguld]

Do you have a good way of finding the endpoint? Decompilation? Wireshark?

[Hacksore]

This is what I've written in the past https://docs.google.com/document/d/1q0Pz2t5Gmt-vv8z-2Yswhvg2x9B2f3d1vjpkIjt9EfQ/edit?usp=sharing

[kalleguld]

GETting the /reservation/charge endpoint as @PierreLevres suggested works fine. But POSTing to that endpoint results in a 503 Service Unavailable message. Anyone got a clue?