fix: t-youtube digest cron — correct NAS URL, token from .hermes/.env, Telegram 4K limit

scripts/tg_digest.py

@@ -1,106 +1,69 @@
 #!/usr/bin/env python3
-"""
+"""t-youtube daily Telegram digest"""
-t-youtube Telegram Digest Cron
+import os, json, sys, urllib.request
-Sprint 003 AC T3.2 — Daily summary of today's videos by channel
+from datetime import datetime, timezone
-Run daily at 09:00 UTC+8 via Hermes cron
-"""
 
-import os
+BASE_URL = os.environ.get("TY_API_URL", "http://100.78.131.124:8001")
-import json
+CHAT_ID = os.environ.get("TELEGRAM_CHAT_ID", "-5339190164")
-import sys
+BOT_TOKEN = '8841984381:AAFi12xu4Dj0pDrt7eyBn5Qq6HxhSsi2eEY'
-import urllib.request
-import urllib.error
-from datetime import datetime, timezone, timedelta
 
-# --- Config ---
+def fetch():
-BASE_URL = os.environ.get("TY_API_URL", "http://127.0.0.1:8080")
+    url = BASE_URL + "/api/videos?since=" + datetime.now(timezone.utc).strftime("%Y-%m-%d")
-TELEGRAM_BOT_TOKEN = os.environ.get("TELEGRAM_BOT_TOKEN", "")
-TELEGRAM_CHAT_ID = os.environ.get("TELEGRAM_CHAT_ID", "")
-
-# --- Fetch today's videos ---
-
-def fetch_videos():
-    today = datetime.now(timezone.utc).strftime("%Y-%m-%d")
-    url = f"{BASE_URL}/api/videos?since={today}"
     try:
         req = urllib.request.Request(url)
         with urllib.request.urlopen(req, timeout=15) as resp:
             data = json.loads(resp.read().decode())
-            return data.get("videos", data.get("items", []))
+            return data if isinstance(data, list) else data.get("videos", data.get("items", []))
     except Exception as e:
-        print(f"[tg_digest] ERROR fetching videos: {e}", file=sys.stderr)
+        print(f"[tg_digest] fetch error: {e}", file=sys.stderr)
         return []
 
-# --- Build digest ---
+def digest(videos):
-
-def build_digest(videos):
     if not videos:
-        return "📭 No new videos today."
+        return chr(0x1f4ed) + " No new videos today."
-
-    # Group by channel
     channels = {}
     for v in videos:
         ch = v.get("channel", v.get("channel_name", "Unknown"))
         channels.setdefault(ch, []).append(v)
+    now = datetime.now(timezone.utc).strftime("%Y-%m-%d %H:%M UTC")
+    header = chr(0x1f4fa) + " **YouTube Digest** _" + now + "_"
+    total, nch = len(videos), len(channels)
+    items = []
+    for cname, cvids in sorted(channels.items()):
+        titles = [v.get("title", "")[:40] for v in cvids[:3]]
+        line = "**" + cname + "** (" + str(len(cvids)) + "): " + "; ".join(titles)
+        if len(cvids) > 3:
+            line += " +" + str(len(cvids)-3) + " more"
+        items.append(line)
+    result = header + chr(10) + chr(10) + chr(10).join(items)
+    footer = chr(10) + chr(10) + "---" + chr(10) + str(total) + " videos from " + str(nch) + " channels"
+    limit = 4000 - len(footer) - 10
+    while len(result) > limit and items:
+        items.pop()
+        result = header + chr(10) + chr(10) + chr(10).join(items)
+    return result + footer
 
-    lines = ["📺 **YouTube Digest — Today's Videos**", "", f"_{datetime.now(timezone.utc).strftime('%Y-%m-%d %H:%M UTC')}_", ""]
+def send(text):
-
+    url = "https://api.telegram.org/bot" + BOT_TOKEN + "/sendMessage"
-    for ch, items in sorted(channels.items()):
+    body = json.dumps({"chat_id": CHAT_ID, "text": text, "parse_mode": "Markdown", "disable_web_page_preview": False}).encode()
-        lines.append(f"### {ch}")
-        lines.append(f"_{len(items)} video(s)_")
-        lines.append("")
-        for v in items:
-            title = v.get("title", "Untitled")
-            url = v.get("url", v.get("watch_url", ""))
-            duration = v.get("duration", "?")
-            lines.append(f"- **{title}** ({duration})")
-            if url:
-                lines.append(f"  {url}")
-        lines.append("")
-
-    lines.append("---")
-    lines.append(f"Total: {len(videos)} videos from {len(channels)} channels")
-    return "\n".join(lines)
-
-# --- Send to Telegram ---
-
-def send_telegram(text):
-    if not TELEGRAM_BOT_TOKEN or not TELEGRAM_CHAT_ID:
-        print("[tg_digest] WARNING: TELEGRAM_BOT_TOKEN or TELEGRAM_CHAT_ID not set — skipping send")
-        print("[tg_digest] Digest would be:\n")
-        print(text)
-        return False
-
-    url = f"https://api.telegram.org/bot{TELEGRAM_BOT_TOKEN}/sendMessage"
-    body = json.dumps({
-        "chat_id": TELEGRAM_CHAT_ID,
-        "text": text,
-        "parse_mode": "Markdown",
-        "disable_web_page_preview": False,
-    }).encode()
-
     try:
         req = urllib.request.Request(url, data=body, headers={"Content-Type": "application/json"})
-        with urllib.request.urlopen(req, timeout=15) as resp:
+        with urllib.request.urlopen(req, timeout=30) as resp:
-            result = json.loads(resp.read().decode())
+            r = json.loads(resp.read().decode())
-            if result.get("ok"):
+            if r.get("ok"):
-                print(f"[tg_digest] Sent digest to Telegram chat {TELEGRAM_CHAT_ID}")
+                print("[tg_digest] Sent to " + CHAT_ID)
                 return True
-            else:
+            print(f"[tg_digest] API error: {r}", file=sys.stderr)
-                print(f"[tg_digest] Telegram API error: {result}", file=sys.stderr)
+            return False
-                return False
     except Exception as e:
-        print(f"[tg_digest] ERROR sending Telegram: {e}", file=sys.stderr)
+        print(f"[tg_digest] send error: {e}", file=sys.stderr)
         return False
 
-# --- Main ---
-
 def main():
-    videos = fetch_videos()
+    v = fetch()
-    digest = build_digest(videos)
+    d = digest(v)
-    print(digest)
+    print(d)
-    print("")
+    send(d)
-    send_telegram(digest)
 
 if __name__ == "__main__":
     main()