"""Integration test against a running local server; browser page is the real face."""
from playwright.sync_api import sync_playwright
from pathlib import Path
import importlib.util
import tempfile
import threading
import sys

ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT))
spec = importlib.util.spec_from_file_location('kiosk_browser', ROOT / 'kiosk-server.py')
kiosk = importlib.util.module_from_spec(spec)
spec.loader.exec_module(kiosk)


def main():
    with tempfile.TemporaryDirectory() as tmp:
        kiosk.ARQUIVO_APARENCIA = str(Path(tmp) / 'aparencia.json')
        server = kiosk.Servidor(('127.0.0.1', 0), kiosk.Handler)
        server.controle = kiosk.ControlePC(Path(tmp) / 'app.json')
        kiosk.ligar_eventos(server)   # o rosto recebe ajustes e ordens por SSE
        thread = threading.Thread(target=server.serve_forever, daemon=True)
        thread.start()
        try:
            browser_test('http://127.0.0.1:' + str(server.server_port))
        finally:
            server.shutdown()
            server.server_close()
            thread.join()


def browser_test(base):
    with sync_playwright() as p:
        browser = p.chromium.launch(headless=True)
        page = browser.new_page()
        page.goto(base + '/carinha.html?auto=0&camera=0')
        page.wait_for_selector('#tela')
        page.request.post(base + '/app/config', data={'volume': 0.65, 'sompausa': 35, 'reagir': False})
        page.wait_for_timeout(1500)
        assert page.evaluate('window.eilik.audio.volume') == 0.65, 'Volume remoto não aplicado'
        assert page.evaluate('window.eilik.ouvido().segSilencio') == 35, 'Sono remoto não aplicado'
        page.evaluate('window.eilik.movimento(0.8, 0.1, 0.5)')
        assert page.evaluate('window.eilik.presenca().olharX') == 0, 'Reação desligada precisa manter olhos no centro'
        page.request.post(base+'/app/config', data={'reagir':True})
        page.wait_for_timeout(1100)
        page.evaluate("window.eilik.soltar(); window.eilik.rastrear({tipo:'mao',x:.9,y:.5,atividade:false})")
        assert page.evaluate('window.eilik.presenca().olharX') > 20, 'Olhos devem seguir alvo em uma amostra'
        page.evaluate('window.eilik.movimento(.8,.1,.5)')
        assert page.evaluate('window.eilik.presenca().olharX') > 20, 'Detector simples não pode disputar alvo recente'
        page.wait_for_timeout(400)
        page.evaluate('window.eilik.movimento(.8,.1,.5)')
        assert page.evaluate('window.eilik.presenca().olharX') < 0, 'Alvo expirado deve liberar detector simples'
        page.evaluate("window.eilik.trata('dormir'); window.eilik.rastrear({tipo:'mao',x:.9,y:.5,atividade:true})")
        assert page.evaluate('window.eilik.face.dormindo'), 'Sono deve respeitar câmera desativada'
        page.evaluate('window.eilik.soltar()')
        page.request.post(base + '/config', data={'rosto': 'miudo', 'cor': [255, 120, 0]})
        page.wait_for_timeout(800)
        assert page.evaluate('window.eilik.rostoAtual()') == 'miudo'
        assert page.evaluate('window.eilik.face.cor') == [255, 120, 0], 'Cor deve persistir em repouso'
        page.request.post(base + '/app/config', data={'boca':False, 'sobrancelhas':True})
        page.wait_for_timeout(1200)
        assert not page.locator('#boca').is_visible(), 'Boca deve poder ser desligada'
        assert page.locator('#sobrancelha1').is_visible(), 'Sobrancelhas devem poder ser ligadas'
        panel = browser.new_page(viewport={'width': 1440, 'height': 1000})
        errors = []
        panel.on('pageerror', lambda error: errors.append(str(error) + '\n' + error.stack))
        # Painel novo (web/dist): ajustes do celular e transmissão.
        panel.goto(base + '/#/ajustes')
        alternar = lambda nome: panel.get_by_role('switch', name=nome).locator('xpath=..').click()
        alternar('Microfone Só o nível')
        panel.wait_for_timeout(400)
        assert panel.request.get(base + '/app/config').json()['sensorMic'] is False
        alternar('Câmera durante o sono')
        panel.wait_for_timeout(400)
        panel.get_by_role('combobox', name='Câmera').select_option('environment')
        panel.wait_for_timeout(400)
        c = panel.request.get(base + '/app/config').json()
        assert c['cameraSono'] is True and c['cameraLado'] == 'environment'
        panel.get_by_role('link', name='Ao vivo').first.click()
        alternar('Transmitir câmera do celular')
        panel.wait_for_timeout(500)
        assert panel.request.get(base + '/app/config').json()['preview'] is True
        alternar('Transmitir câmera do celular')
        panel.wait_for_timeout(500)
        assert panel.request.get(base + '/app/config').json()['preview'] is False
        assert not errors, errors
        work = Path(__file__).resolve().parents[3] / 'work'
        panel.screenshot(path=str(work / 'painel-desktop.png'), full_page=True)
        panel.set_viewport_size({'width': 390, 'height': 844})
        panel.screenshot(path=str(work / 'painel-mobile.png'), full_page=True)
        assert panel.evaluate('document.documentElement.scrollWidth <= innerWidth'), 'Overflow mobile'
        browser.close()
        print('Remote config, gesture queue, camera toggle and responsive panel: OK')


if __name__ == '__main__':
    main()