"""
Usa el perfil real de Chrome (con sesión de Google) para scrapear Zillow y Realtor.com.
Primero copia el perfil a un directorio temporal para no corromper el original.
"""
import re, time, random, shutil, os, json
from playwright.sync_api import sync_playwright

CHROME_PATH  = r"C:\Program Files\Google\Chrome\Application\chrome.exe"
CHROME_PROFILE = r"C:\Users\aerom\AppData\Local\Google\Chrome\User Data"
TEMP_PROFILE = r"C:\Temp\chrome_casa_hunter"

def human_delay(a=1.5, b=3.5):
    time.sleep(random.uniform(a, b))

def slow_scroll(page, steps=4):
    for _ in range(steps):
        page.mouse.wheel(0, random.randint(300, 600))
        time.sleep(random.uniform(0.4, 0.9))

def wait_for_content(page, selector, timeout=60):
    print(f"  Esperando '{selector}' (max {timeout}s)...")
    start = time.time()
    while time.time() - start < timeout:
        try:
            items = page.query_selector_all(selector)
            if items:
                return items
        except Exception:
            pass
        time.sleep(2)
    return []

# Copiar perfil si no existe el temporal
if not os.path.exists(TEMP_PROFILE):
    print("Copiando perfil de Chrome (solo Default)...")
    os.makedirs(TEMP_PROFILE, exist_ok=True)
    src_default = os.path.join(CHROME_PROFILE, "Default")
    dst_default = os.path.join(TEMP_PROFILE, "Default")
    # Solo copiar archivos de sesión, no caché (para ir más rápido)
    for item in ["Cookies", "Login Data", "Web Data", "Preferences"]:
        src = os.path.join(src_default, item)
        if os.path.exists(src):
            os.makedirs(dst_default, exist_ok=True)
            shutil.copy2(src, dst_default)
    print("Perfil copiado.")
else:
    print("Usando perfil temporal existente.")

print("\n=== Zillow con sesión de Google ===")
with sync_playwright() as p:
    ctx = p.chromium.launch_persistent_context(
        user_data_dir=TEMP_PROFILE,
        executable_path=CHROME_PATH,
        headless=False,
        args=[
            "--profile-directory=Default",
            "--disable-blink-features=AutomationControlled",
            "--start-maximized",
            "--no-first-run",
            "--no-default-browser-check",
        ],
        viewport={"width": 1366, "height": 768},
    )
    page = ctx.new_page()

    # Ir a Zillow directamente
    print("Navegando a Zillow...")
    try:
        page.goto(
            "https://www.zillow.com/homes/for_sale/vero-beach-fl/?searchQueryState=%7B%22filterState%22%3A%7B%22price%22%3A%7B%22max%22%3A230000%7D%7D%7D",
            wait_until="load", timeout=45000
        )
    except Exception as e:
        print(f"Timeout en load (continuando): {e}")

    human_delay(2, 3)

    # Si hay captcha Cloudflare, esperar que el usuario lo resuelva
    print("Título actual:", page.title()[:60])
    if "denied" in page.title().lower() or "verification" in page.title().lower():
        print(">> Cloudflare challenge detectado. Resuélvelo en el browser (90s)...")
        time.sleep(90)

    slow_scroll(page, 5)
    human_delay(1, 2)

    # Buscar listings
    cards = wait_for_content(page, "[data-test='property-card']", timeout=30)
    print(f"\nListings Zillow: {len(cards)}")
    results = []
    for card in cards[:10]:
        txt = card.inner_text()
        price_m = re.search(r'\$[\d,]+', txt)
        addr_lines = txt.strip().split('\n')
        price = price_m.group() if price_m else "?"
        addr = addr_lines[0] if addr_lines else "?"
        print(f"  {price} | {addr[:60]}")
        results.append({"price": price, "address": addr})

    if results:
        with open("zillow_results.json", "w") as f:
            json.dump(results, f, indent=2)
        print(f"\nGuardado en zillow_results.json ({len(results)} propiedades)")
    else:
        content = page.content()
        prices = re.findall(r'"unformattedPrice":\s*(\d+)', content)
        print("Precios en HTML:", prices[:5])

    input("\n[Enter para ir a Realtor.com]")

    print("\n=== Realtor.com con sesión de Google ===")
    page.goto(
        "https://www.realtor.com/realestateandhomes-search/Vero-Beach_FL/price-na-230000",
        wait_until="load", timeout=45000
    )
    human_delay(2, 3)
    slow_scroll(page, 5)

    cards2 = wait_for_content(page, "[data-testid='property-card-content']", timeout=30)
    print(f"\nListings Realtor: {len(cards2)}")
    results2 = []
    for card in cards2[:10]:
        txt = card.inner_text()
        price_m = re.search(r'\$[\d,]+', txt)
        lines = txt.strip().split('\n')
        price = price_m.group() if price_m else "?"
        addr = lines[0] if lines else "?"
        print(f"  {price} | {addr[:60]}")
        results2.append({"price": price, "address": addr})

    if results2:
        with open("realtor_results.json", "w") as f:
            json.dump(results2, f, indent=2)
        print(f"Guardado en realtor_results.json ({len(results2)} propiedades)")

    input("\n[Enter para cerrar el browser]")
    ctx.close()