"""Repro the user's complaints about logging back in:

  1. "Attempting to log back in does not work with creds from an existing profile."
     → in practice it just takes a while with no UI indication.
  2. After login, the empty-deck banner ("You've gone through what we have for now.")
     can flash up before the recs query has populated.

Drives the live site through a real Playwright login flow and dumps a timeline.
"""
from __future__ import annotations

import os
import sys
import time

BASE = os.environ.get("KINK_AUDIT_BASE_URL", "https://perplexed7675-kink-discovery.hf.space")
USER_ID = os.environ.get("REPRO_USER_ID", "real-bunny-72")
TOKEN = os.environ.get("REPRO_TOKEN", "pet-amoeba")


def main() -> int:
    from playwright.sync_api import sync_playwright

    print(f"== login repro ==", flush=True)
    print(f"base_url: {BASE}")
    print(f"user_id:  {USER_ID}", flush=True)

    with sync_playwright() as p:
        browser = p.chromium.launch()
        ctx = browser.new_context(viewport={"width": 900, "height": 1400})
        page = ctx.new_page()

        timeline: list[tuple[float, str]] = []
        t0 = time.monotonic()
        def log(label: str) -> None:
            timeline.append((time.monotonic() - t0, label))
            print(f"  [{timeline[-1][0]:>5.1f}s] {label}", flush=True)

        page.goto(BASE, wait_until="domcontentloaded")
        log("page loaded")

        page.wait_for_selector('[data-testid="onboarding-have-profile"]', timeout=20_000)
        page.click('[data-testid="onboarding-have-profile"]')
        log("clicked 'I have a profile'")

        page.fill('[data-testid="onboarding-login-user-id"]', USER_ID)
        page.fill('[data-testid="onboarding-login-private-token"]', TOKEN)
        log("filled credentials")

        page.click('[data-testid="onboarding-open-profile"]')
        log("clicked 'Open profile'")

        # Snapshot every 250ms; capture FULL visible body text + take screenshot
        import os
        out_dir = "/tmp/login_repro_ticks"
        os.makedirs(out_dir, exist_ok=True)
        for tick in range(20):
            page.wait_for_timeout(250)
            body_text = page.evaluate(
                r"""() => (document.body.innerText || '').trim().split(/\n/).filter(s => s.trim()).slice(0, 8).join(' | ')"""
            )
            log(f"tick{tick}: body={body_text!r}")
            page.screenshot(path=f"{out_dir}/tick{tick:02d}.png", full_page=False)
            if page.evaluate("() => Boolean(document.querySelector('.card-title'))"):
                break

        page.screenshot(path="/tmp/login_repro_final.png", full_page=True)
        log("screenshot at /tmp/login_repro_final.png")

        browser.close()
    return 0


if __name__ == "__main__":
    raise SystemExit(main())