# MyICR_Suite/app/modules/report_reti/run.py

import sys
import os
import threading
import time
import socket
from pathlib import Path

# Fix PYTHONPATH
_myicr_root = Path(__file__).resolve().parent.parent.parent.parent
_module_dir  = Path(__file__).resolve().parent
for _p in (str(_myicr_root), str(_module_dir)):
    if _p not in sys.path:
        sys.path.insert(0, _p)

import webview
from loguru import logger
from server import app   # noqa: E402  (relative import after path fix)


_PORT = 5003


def _setup_logging():
    log_dir = _myicr_root / 'logs'
    log_dir.mkdir(exist_ok=True)
    logger.remove()
    logger.add(
        str(log_dir / 'report_reti.log'),
        rotation='5 MB', retention='7 days',
        format='{time:YYYY-MM-DD HH:mm:ss} | {level:<8} | {name}:{line} - {message}',
        level='INFO',
    )


def _wait_for_server(host='127.0.0.1', port=_PORT, timeout=10) -> bool:
    t0 = time.time()
    while time.time() - t0 < timeout:
        try:
            s = socket.socket()
            s.settimeout(1)
            s.connect_ex((host, port))
            s.close()
            return True
        except Exception:
            pass
        time.sleep(0.1)
    return False


def _run_flask():
    app.run(host='127.0.0.1', port=_PORT, debug=False, use_reloader=False)


if __name__ == '__main__':
    _setup_logging()
    logger.info('SisterCo MFE avvio')

    t = threading.Thread(target=_run_flask, daemon=True)
    t.start()
    _wait_for_server()

    win = webview.create_window(
        'SisterCo MFE — MyICR Suite',
        f'http://127.0.0.1:{_PORT}/',
        width=820,
        height=620,
        resizable=True,
        min_size=(700, 500),
        maximized=True,
    )

    def _bring_to_front():
        try:
            import ctypes, time
            time.sleep(0.5)
            hwnd = ctypes.windll.user32.FindWindowW(None, 'SisterCo MFE — MyICR Suite')
            if hwnd:
                fg = ctypes.windll.user32.GetForegroundWindow()
                fg_tid = ctypes.windll.user32.GetWindowThreadProcessId(fg, None)
                our_tid = ctypes.windll.kernel32.GetCurrentThreadId()
                ctypes.windll.user32.AttachThreadInput(fg_tid, our_tid, True)
                ctypes.windll.user32.BringWindowToTop(hwnd)
                ctypes.windll.user32.ShowWindow(hwnd, 3)   # SW_SHOWMAXIMIZED
                ctypes.windll.user32.SetForegroundWindow(hwnd)
                ctypes.windll.user32.AttachThreadInput(fg_tid, our_tid, False)
        except Exception:
            pass

    webview.start(_bring_to_front)