"""Run this script once with a Teams meeting chat open.
It prints DOM info to identify selectors for messages and profile cards.

Usage:
    .venv/bin/python scripts/discover_dom.py [teams-chat-url]
"""
import sys
from pathlib import Path
from playwright.sync_api import sync_playwright

URL = sys.argv[1] if len(sys.argv) > 1 else "https://teams.microsoft.com"
SESSION_DIR = str(Path.home() / ".teampulse" / "session")


def main():
    with sync_playwright() as p:
        browser = p.chromium.launch_persistent_context(
            SESSION_DIR,
            headless=False,
            args=["--no-sandbox"],
        )
        page = browser.pages[0] if browser.pages else browser.new_page()
        page.goto(URL)
        print("Navigiere im Browser zu einem Meeting-Chat, dann hier Enter drücken...")
        input()

        candidates = page.query_selector_all(
            "[data-tid*='message'], [class*='message'], [role='listitem']"
        )
        print(f"\n{len(candidates)} potenzielle Nachrichten-Elemente gefunden")
        for i, el in enumerate(candidates[:5]):
            print(f"\n--- Element {i} ---")
            print(f"  tag:              {el.evaluate('e => e.tagName')}")
            print(f"  data-tid:         {el.get_attribute('data-tid')}")
            print(f"  class (100 Zch):  {(el.get_attribute('class') or '')[:100]}")
            print(f"  text  (100 Zch):  {el.inner_text()[:100].replace(chr(10), ' ')}")

        print("\nKlicke im Browser auf einen Sender-Namen, dann hier Enter drücken...")
        input()

        cards = page.query_selector_all(
            "[class*='persona'], [class*='Persona'], [class*='profile'], [data-tid*='persona']"
        )
        print(f"\n{len(cards)} potenzielle Profilkarten-Elemente gefunden")
        for i, el in enumerate(cards[:5]):
            print(f"\n--- Karte {i} ---")
            print(f"  tag:              {el.evaluate('e => e.tagName')}")
            print(f"  data-tid:         {el.get_attribute('data-tid')}")
            print(f"  class (100 Zch):  {(el.get_attribute('class') or '')[:100]}")
            print(f"  text  (100 Zch):  {el.inner_text()[:100].replace(chr(10), ' ')}")

        print("\nEnter zum Schließen...")
        input()
        browser.close()


if __name__ == "__main__":
    main()