feat(ci): release notify (#94)

scripts/release_notify.py

@@ -0,0 +1,49 @@
+# /// script
+# requires-python = ">=3.14"
+# dependencies = [
+#     "mistune>=3.2.0",
+#     "requests>=2.32.5",
+#     "sulguk>=0.11.1",
+# ]
+# ///
+import mistune
+import sulguk
+import requests
+import os
+import re
+
+repo = os.environ["REPO"]
+tag = os.environ["TAG_NAME"]
+bot_token = os.environ["TELEGRAM_BOT_TOKEN"]
+chat_id = os.environ["TELEGRAM_CHAT_ID"]
+
+PULL_RE = re.compile(rf"(https://github.com/{repo}/pull/(\d+))")
+COMPARE_RE = re.compile(rf"(https://github.com/{repo}/compare/(.*))")
+
+resp = requests.get(f"https://api.github.com/repos/{repo}/releases/tags/{tag}")
+body = resp.json()["body"]
+lines = body.splitlines()
+
+header = f"release **{repo} {tag}**"
+pulls = "\n".join(
+    [PULL_RE.sub(r"[#\2](\1)", line) for line in lines if PULL_RE.search(line)]
+)
+compare = COMPARE_RE.sub(r"compare [\2](\1)", COMPARE_RE.search(body).group(0))
+
+message = "\n\n".join([header, pulls, compare])
+print(message)
+
+html = mistune.html(message)
+rendered = sulguk.transform_html(html)
+
+payload = {
+    "chat_id": chat_id,
+    "text": rendered.text,
+    "entities": rendered.entities,
+    "link_preview_options": {"is_disabled": True},
+}
+resp = requests.post(
+    f"https://api.telegram.org/bot{bot_token}/sendMessage", json=payload
+)
+resp.raise_for_status()
+print(f"\nsent to {chat_id}")