#!/usr/bin/env python3
"""Ad-hoc verification: contrast audit fix checker for koolhydraat-app."""
import re, sys

FILES = [
    "/Users/cas/projects/koolhydraat-app/index.html",
    "/Users/cas/projects/koolhydraat-app/docker/index.html",
]

REQUIRED_SELECTORS = [
    ".food-item-kh",
    ".eetmoment-kh",
    ".eetmoment-item-kh",
    ".total-carb-value",
    ".detail-kh-number",
    ".portion-preview-value",
    ".detail-info-link",
]

errors = []
files_checked = 0
fixes_found = 0

for fp in FILES:
    try:
        text = open(fp, "r", encoding="utf-8").read()
    except FileNotFoundError:
        errors.append(f"MISSING: {fp}")
        continue
    files_checked += 1

    lines = text.split("\n")
    for i, line in enumerate(lines, 1):
        stripped = line.strip()
        if re.search(r"(?<!border-)color:\s*var\(--accent\)", stripped):
            errors.append(f"BANNED in {fp}:{i}: {stripped}")
        if re.search(r"color:\s*var\(--primary\)$", stripped):
            errors.append(f"BANNED in {fp}:{i}: {stripped}")

    for sel in REQUIRED_SELECTORS:
        idx = text.find(sel)
        if idx >= 0:
            chunk = text[idx:idx+300]
            if "color: var(--primary-dark)" in chunk:
                fixes_found += 1
            else:
                errors.append(f"MISSING FIX: {sel} in {fp}")

if errors:
    print("VERIFICATION FAILED")
    for e in errors:
        print(f"  \u2717 {e}")
    sys.exit(1)
else:
    print("VERIFICATION PASSED")
    print(f"  Files checked: {files_checked}")
    print(f"  Fixes confirmed: {fixes_found}")
    expected = len(REQUIRED_SELECTORS) * files_checked
    print(f"  Expected fixes: {expected}")
    print(f"  All contrast fixes applied to both files \u2713")

print()
print("--- CSS Variables ---")
for fp in FILES:
    text = open(fp, "r", encoding="utf-8").read()
    for var in ["--primary-dark", "--primary", "--accent"]:
        m = re.search(rf"{var}:\s*(#[0-9A-Fa-f]+)", text)
        if m:
            label = fp.split("/")[-1]
            print(f"  {label}: {var} = {m.group(1)}")