API v2 migration start

1fetch_v2.py

@@ -0,0 +1,66 @@
+#!/usr/bin/env python3
+# by Dr. Torben Menke https://entorb.net
+# https://github.com/entorb/analyze-oura
+"""
+Fetch Oura day-summary data from Oura Cloud API.
+
+requires a personal access token from https://cloud.ouraring.com/personal-access-tokens
+provide your personal access token in file token.txt
+set the start date in config.json
+fetched data is stored in data/
+"""
+# standard modules
+import json
+import os
+
+import requests
+
+# external modules
+
+os.makedirs("data", exist_ok=True)
+
+with open(file="config.json", encoding="utf-8") as fh:
+    config = json.load(fh)
+
+with open(file="token.txt") as fh:
+    token = fh.read()
+    token = token.strip()  # trim spaces
+
+
+def fetch_data_summaries() -> None:
+    """
+    Fetch data from Oura API.
+    """
+    for data_summary_set in ("sleep",):  # , "activity", "readiness"
+        print(f"fetching {data_summary_set} data")
+        # url = "https://api.ouraring.com/v1/sleep"
+        # -> last week
+        url = f"https://api.ouraring.com/v2/usercollection/{data_summary_set}?start_date={config['date_start']}"  # noqa: E501
+        # start=YYYY-MM-DD
+        # end=YYYY-MM-DD
+        headers = {
+            # "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0 ", # noqa: E501
+            "Authorization": f"Bearer {token}",
+        }
+        cont = requests.get(url, headers=headers, timeout=3).content
+        cont = cont.decode("utf-8")
+
+        with open(
+            file=f"data/data_raw_{data_summary_set}.json",
+            mode="w",
+            encoding="utf-8",
+            newline="\n",
+        ) as fh:
+            fh.write(cont)
+        with open(
+            f"data/data_formatted_{data_summary_set}.json",
+            mode="w",
+            encoding="utf-8",
+            newline="\n",
+        ) as fh:
+            d = json.loads(cont)
+            json.dump(d, fh, ensure_ascii=False, sort_keys=False, indent=True)
+
+
+if __name__ == "__main__":
+    fetch_data_summaries()