import time
import sys
import os

sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "src")))

from src.api_hook_client import ApiHookClient


def test_comms_volume_stress_performance(live_gui) -> None:
    time.sleep(5.0)
    client = ApiHookClient()
    time.sleep(2.0)
    baseline_resp = client.get_performance()
    baseline = baseline_resp.get("performance", {})
    baseline_ft = baseline.get("last_frame_time_ms", 0.0)
    large_session = []
    for i in range(50):
        large_session.append(
            {
                "role": "User",
                "content": f"Stress test entry {i} " * 5,
                "ts": time.time(),
                "collapsed": False,
            }
        )
    client.post_session(large_session)
    time.sleep(1.0)
    stress_resp = client.get_performance()
    stress = stress_resp.get("performance", {})
    stress_ft = stress.get("last_frame_time_ms", 0.0)
    print(f"Baseline FT: {baseline_ft:.2f}ms, Stress FT: {stress_ft:.2f}ms")
    if stress_ft > 0:
        assert stress_ft < 100.0, (
            f"Stress frame time {stress_ft:.2f}ms exceeds 10fps threshold"
        )
    session_data = client.get_session()
    entries = session_data.get("session", {}).get("entries", [])
    assert len(entries) >= 50, f"Expected at least 50 entries, got {len(entries)}"