from pathlib import Path
import zipfile, shutil

src = Path("/mnt/data/glass_slab_project")
out = Path("/mnt/data/glass_slab_project_final")
if out.exists():
    shutil.rmtree(out)
shutil.copytree(src, out)

# Make the GitHub Pages custom-domain file match the domain currently configured in Pages.
(out / "CNAME").write_text("www.measureglasslab.in.net\n", encoding="utf-8")

# Add a clear photography-photo placeholder inside the website's assets.
placeholder = out / "assets" / "photography-placeholder.svg"
placeholder.write_text("""<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="700" viewBox="0 0 1200 700">
<rect width="1200" height="700" fill="#f5f7fb"/>
<rect x="55" y="55" width="1090" height="590" rx="28" fill="none" stroke="#8b95a7" stroke-width="4" stroke-dasharray="14 12"/>
<path d="M390 475 L515 335 L610 425 L700 320 L855 475 Z" fill="#dce3ee"/>
<circle cx="790" cy="250" r="62" fill="#dce3ee"/>
<text x="600" y="555" text-anchor="middle" font-family="Arial, sans-serif" font-size="38" fill="#4d5868">Photography method — your photos go here</text>
<text x="600" y="600" text-anchor="middle" font-family="Arial, sans-serif" font-size="24" fill="#7a8494">Placeholder until the real photography images are added</text>
</svg>""", encoding="utf-8")

# Insert the placeholder into the Photography section if it is not already present.
html_path = out / "index.html"
html = html_path.read_text(encoding="utf-8")
marker = '<h3 style="margin-top:28px">📸 Our experiment</h3>'
photo_heading = '<h2>📷 Photography / Pixel Method</h2>'
if "photography-placeholder.svg" not in html:
    start = html.find(photo_heading)
    pos = html.find(marker, start)
    if pos != -1:
        block = """<div class="photo-placeholder">
<img src="assets/photography-placeholder.svg" alt="Placeholder for photography method experiment photos">
<p><b>Real photography photos:</b> [To be added]</p>
</div>
"""
        html = html[:pos] + block + html[pos:]
        html_path.write_text(html, encoding="utf-8")

# Add a concise README for uploading the whole folder to GitHub Pages.
(out / "README.txt").write_text(
"""Glass Slab Physics Project — final website package

Upload the contents of this folder to the root of the main branch of the GitHub repository.

Included:
- index.html
- CNAME for www.measureglasslab.in.net
- Real Shadow, Parallax, Optical and Free-Fall photos
- Photography photo placeholder
- Conceptual animations for all four methods
- Method-wise observation/readings placeholders
- Error/uncertainty tables
- Final comparison table
- Free-fall failed-attempt story
- Tape Measure App joke ending

Replace the [—], [To be added], and observation placeholders when the final readings are available.
""", encoding="utf-8"
)

zip_path = Path("/mnt/data/glass_slab_project_final.zip")
if zip_path.exists():
    zip_path.unlink()
with zipfile.ZipFile(zip_path, "w", zipfile.ZIP_DEFLATED) as z:
    for p in out.rglob("*"):
        if p.is_file():
            z.write(p, p.relative_to(out.parent))

print(f"Created: {zip_path}")
print(f"Files: {sum(1 for p in out.rglob('*') if p.is_file())}")
print(f"Real experiment photos: {len(list((out/'assets').glob('*.jpeg')))}")