Created
November 8, 2022 19:20
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| #!/usr/bin/env python3 | |
| import argparse | |
| from dataclasses import dataclass | |
| from datetime import date, datetime | |
| import pandas as pd | |
| import requests | |
| @dataclass | |
| class Item: | |
| group: str | |
| name: str | |
| unit: str | |
| def parse_date(date_str): | |
| dt = datetime.strptime(date_str, "%Y-%m-%d") | |
| return dt.date() | |
| def main(): | |
| parser = argparse.ArgumentParser() | |
| parser.add_argument("-u", "--user", required=True) | |
| parser.add_argument("-p", "--password", required=True) | |
| parser.add_argument("--date", type=parse_date, default=date.today()) | |
| parser.add_argument("--plant") | |
| parser.add_argument("--inverter") | |
| args = parser.parse_args() | |
| base = "https://pv.inteless.com" | |
| with requests.Session() as session: | |
| session.headers["Accept"] = "application/json" | |
| with session.post(f"{base}/oauth/token", json={ | |
| "username": args.user, "password": args.password, "grant_type": "password", "client_id": "csp-web" | |
| }) as resp: | |
| token = resp.json()["data"]["access_token"] | |
| session.headers["Authorization"] = "Bearer " + token | |
| if args.plant is None: | |
| with session.get(f"{base}/api/v1/plants", params={"page": 1, "limit": 10}) as resp: | |
| plant_id = str(resp.json()["data"]["infos"][0]["id"]) | |
| else: | |
| plant_id = args.plant | |
| if args.inverter is None: | |
| with session.get( | |
| f"{base}/api/v1/plant/{plant_id}/inverters", | |
| params={"page": 1, "limit": 10, "status": -1, "type": -2} | |
| ) as resp: | |
| inverter_id = resp.json()["data"]["infos"][0]["sn"] | |
| else: | |
| inverter_id = args.inverter | |
| items = {} | |
| with session.get( | |
| f"{base}/api/v1/inverter/params", | |
| params={"lan": "en", "devType": 2, "sn": inverter_id} | |
| ) as resp: | |
| for group in resp.json()["data"]["infos"]: | |
| for field in group["groupContent"]: | |
| items[field["id"]] = Item(group["groupName"], field["label"], field["unit"]) | |
| date_str = args.date.strftime("%Y-%m-%d") | |
| series = [] | |
| with session.get( | |
| f"{base}/api/v1/inverter/{inverter_id}/day", | |
| params={ | |
| "sn": inverter_id, | |
| "date": date_str, | |
| "edate": date_str, | |
| "lan": "en", | |
| "params": ",".join(str(x) for x in items.keys()) | |
| } | |
| ) as resp: | |
| for row in resp.json()["data"]["infos"]: | |
| item = items[row["id"]] | |
| timestamps = [] | |
| values = [] | |
| for record in row["records"]: | |
| timestamps.append(datetime.strptime(record["time"], "%Y-%m-%d %H:%M:%S")) | |
| values.append(float(record["value"])) | |
| if not all(v == 0.0 for v in values): | |
| series.append(pd.Series(values, timestamps, name=f"{item.group} {item.name}")) | |
| df = pd.DataFrame(series) | |
| print(df) | |
| if __name__ == "__main__": | |
| main() |
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