# Google Analytics 4 上报脚本
import requests

from log import logger
from util import get_cid, get_now_unix, try_except

# note: 查看数据地址 https://analytics.google.com/analytics/web/#/
# note: 当发现上报失败时，可以将打印的post body复制到 https://ga-dev-tools.web.app/ga4/event-builder/ 进行校验，看是否缺了参数，或者有参数不符合格式
# note: 参数文档 https://developers.google.com/analytics/devguides/collection/protocol/ga4/reference?client_type=gtag#payload_query_parameters
GA_API_BASE_URL = "https://www.google-analytics.com/mp/collect"
# GA_API_BASE_URL = "https://www.google-analytics.com/debug/mp/collect"
GA_API_SECRET = "Hyn3f-XnQIygfii6xju6Hg"
GA_MEASUREMENT_ID = "G-6C4M20MVJ4"

GA_API_URL = f"{GA_API_BASE_URL}?measurement_id={GA_MEASUREMENT_ID}&api_secret={GA_API_SECRET}"

headers = {
    "user-agent": "djc_helper",
}

startup_time = get_now_unix()


@try_except(show_exception_info=False)
def track_event(category: str, event_name: str):
    event_name = event_name.replace("/", "_")

    json_data = {
        "client_id": get_cid(),
        "user_id": get_cid(),
        "events": [
            {
                "name": category,
                "params": {
                    "event_name": event_name,
                    "engagement_time_msec": "100",
                    "session_id": startup_time,
                },
            }
        ],
    }

    res = requests.post(GA_API_URL, json=json_data, headers=headers, timeout=10)

    # 打印日志，方便调试
    debug_msg = f"request info: body = {res.request.body!r}"
    logFunc = logger.debug
    if "debug" in GA_API_BASE_URL:
        debug_msg += f" res = {res.text}"
        logFunc = logger.warning
    logFunc(debug_msg)


if __name__ == "__main__":
    track_event("test_category", "test_event/name_1")
    track_event("test_category", "test_event_name_2")