Statistics

[dpoitou-tlse]

Hello,
Thanks a lot for your job to retrieve data from solarman.

I used to do it using a connection with the cookies from the browser but it does not work anymore.
In the data that I used to got I had the statistics by day/month/year/total.

By default your script get day and total energy. would it be possible to add month and year statics ?

In the doc SolarmanOpenAPI-global(v1.1.6)-EN.pdf of the API it seems to be possible (sec 3.4) -> historical data
https://globalapi.solarmanpv.com/ device/ v1.0 / historical
=> timeType
Value Type 1. Frame： Frame data
someday 2. Day： Daily statistics
( Less than 30 days) 3. Month：
Monthly statistics ( Less than 12
months) 4. Year：Yearly statistics

Best regards

[dpoitou-tlse]

Hello
Is there any chance to add these data (month and year) ?

Regards

[hareeshmu]

Yeah, I will check it once get some time. Also, feel free to make a pull request if you can modify the mode to add this feature.

[dpoitou-tlse]

I do know how to make a pull request.

I have modified the following function

def get_device_current_data(url, device_sn, token):
    """
    Return device current data
    :return: current data
    """
    print(f"{time_stamp()}: 🕵️  Fetching data for device: {device_sn}")
    try:
        conn = http.client.HTTPSConnection(url)
        payload = json.dumps({"deviceSn": device_sn})
        headers = {"Content-Type": "application/json", "Authorization": "bearer " + token}
        conn.request("POST", "//device/v1.0/currentData?language=en", payload, headers)
        res = conn.getresponse()
        data = json.loads(res.read())
        
        if device_sn==config["inverterId"] :
            # Get month data
            current_year_month = datetime.now().strftime("%Y-%m")
            payload = json.dumps({"timeType": 3,"startTime": current_year_month,"endTime": current_year_month,"deviceSn": device_sn}) #get current year...
            conn.request("POST", "//device/v1.0/historical?language=en", payload, headers)
            res = conn.getresponse()
            data2 = json.loads(res.read())

            for item in data2['paramDataList'][0]['dataList']:
                item['name'] = f"Month {item['name']}"            
            data['dataList'].extend(data2['paramDataList'][0]['dataList'])
            
            # Get year data
            current_year = datetime.now().year
            payload = json.dumps({"timeType": 4,"startTime": current_year,"endTime": current_year,"deviceSn": device_sn})
            conn.request("POST", "//device/v1.0/historical?language=en", payload, headers)
            res = conn.getresponse()
            data2 = json.loads(res.read())

            for item in data2['paramDataList'][0]['dataList']:
                item['name'] = f"Year {item['name']}"
            data['dataList'].extend(data2['paramDataList'][0]['dataList'])

        print(f"{time_stamp()}: 🔥 Device data received successfully")
        return data
    except Exception as error:  # pylint: disable=broad-except
        print(f"{time_stamp()}: 😡 Unable to fetch device current data: {str(error)}")
        return None