import urllib.request
import json
import re

batch_10_results = [
    {"url": "https://howdoyouconvert.com/calculator/megabytes-to-gigabytes/?ao_noptimize=1", "v1": 1000, "expected_v2": 1, "m": 0.001},
    {"url": "https://howdoyouconvert.com/calculator/megajoules-to-kilowatt-hours/?ao_noptimize=1", "v1": 3.6, "expected_v2": 1, "m": 0.277778},
    {"url": "https://howdoyouconvert.com/calculator/meters-to-feet/?ao_noptimize=1", "v1": 1, "expected_v2": 3.28084, "m": 3.28084},
    {"url": "https://howdoyouconvert.com/calculator/meters-to-yards/?ao_noptimize=1", "v1": 1, "expected_v2": 1.09361, "m": 1.09361},
    {"url": "https://howdoyouconvert.com/calculator/metric-tons-to-short-tons/?ao_noptimize=1", "v1": 1, "expected_v2": 1.10231, "m": 1.10231},
    {"url": "https://howdoyouconvert.com/calculator/minutes-to-hours/?ao_noptimize=1", "v1": 60, "expected_v2": 1, "m": 0.0166667},
    {"url": "https://howdoyouconvert.com/calculator/minutes-to-seconds/?ao_noptimize=1", "v1": 1, "expected_v2": 60, "m": 60.0},
    {"url": "https://howdoyouconvert.com/calculator/nautical-miles-to-kilometers/?ao_noptimize=1", "v1": 1, "expected_v2": 1.852, "m": 1.852},
    {"url": "https://howdoyouconvert.com/calculator/newtons-to-dynes/?ao_noptimize=1", "v1": 1, "expected_v2": 100000.0, "m": 100000.0},
    {"url": "https://howdoyouconvert.com/calculator/ounces-to-grams/?ao_noptimize=1", "v1": 1, "expected_v2": 28.3495, "m": 28.3495}
]

headers = {"User-Agent": "Mozilla/5.0"}

for calc in batch_10_results:
    print(f"\n--- Verifying {calc['url']} ---")
    req = urllib.request.Request(calc['url'], headers=headers)
    try:
        resp = urllib.request.urlopen(req, timeout=30).read().decode("utf-8")
        
        if "initRetries" in resp and "setTimeout(init, 100)" in resp:
            print("Robust JS: OK")
        else:
            print("Robust JS: MISSING")
            
        m_pattern = r'i2\.value = parseFloat\(\(v \* ([\d\.e\-]+)\)'
        m = re.search(m_pattern, resp)
        if m:
            actual_m = float(m.group(1))
            print(f"Multiplier: {actual_m} (Expected {calc['m']})")
            if abs(actual_m - calc['m']) / (calc['m'] or 1) < 0.0001:
                print("Math Match: OK")
            else:
                print("Math Match: FAIL")
        else:
            print("Multiplier: NOT FOUND")
            
    except Exception as e:
        print(f"Error: {e}")

print("\nVERIFICATION COMPLETE")