"""Manual test: shows a pulsing border around Cursor windows for 10 seconds.

With no args, flashes all windows (for visual testing).
With --per-window, only flashes windows with active signals (production behavior).
"""
import argparse
import sys
import time

from ApplicationServices import (
    AXUIElementCreateApplication,
    AXUIElementCopyAttributeValue,
)
from Cocoa import NSApplication, NSRunLoop, NSDate

from cursor_flasher.config import Config
from cursor_flasher.overlay import OverlayManager
from cursor_flasher.detector import CursorDetector

app = NSApplication.sharedApplication()

parser = argparse.ArgumentParser()
parser.add_argument("--per-window", action="store_true",
                    help="Only flash windows that need attention")
args = parser.parse_args()

config = Config()
overlay = OverlayManager(config)
detector = CursorDetector()

pid = detector._find_cursor_pid()
if pid is None:
    print("Cursor not running")
    sys.exit(1)

if args.per_window:
    result = detector.poll()
    if result is None or not result.active_windows:
        print("No windows currently need attention")
        sys.exit(0)
    ax_windows = result.active_windows
    print(f"Flashing {len(ax_windows)} window(s) that need attention...")
else:
    app_element = AXUIElementCreateApplication(pid)
    _, children = AXUIElementCopyAttributeValue(app_element, "AXChildren", None)
    ax_windows = []
    for child in children:
        _, role = AXUIElementCopyAttributeValue(child, "AXRole", None)
        if str(role) == "AXWindow":
            ax_windows.append(child)
    print(f"Flashing all {len(ax_windows)} Cursor window(s)...")

overlay.show(ax_windows)

end_time = time.time() + 10
while time.time() < end_time:
    NSRunLoop.currentRunLoop().runUntilDate_(
        NSDate.dateWithTimeIntervalSinceNow_(0.1)
    )

overlay.hide()
print("Done.")