#!/bin/bash
# sync-eepsite.sh — Copy clearnet site to eepsite with appropriate modifications
# Usage: ./sync-eepsite.sh [--dry-run]
#
# The eepsite is a simplified version of the clearnet site:
# - No blog page (no blog content yet)
# - No free-audit page (audit form uses /api which isn't available on I2P)
# - Cross-reference links point to clearnet (not eepsite) and vice versa
# - Same JS/CSS
# - Same footer with I2P/clearnet cross-link

set -euo pipefail

CLEARNET="/var/www/krustyplanet"
EEPSITE="/var/www/eepsite"
DRY_RUN=false

if [[ "${1:-}" == "--dry-run" ]]; then
    DRY_RUN=true
    echo "DRY RUN — no files will be modified"
fi

# Pages that exist on both sites
SHARED_PAGES=("index.html" "services.html" "pricing.html" "contact.html")

# Pages only on clearnet (these have backend API dependencies)
CLEARNET_ONLY=("blog.html" "free-audit.html")

# Copy shared static assets
for dir in css js; do
    echo "Syncing $dir/"
    if $DRY_RUN; then
        diff -rq "$CLEARNET/$dir/" "$EEPSITE/$dir/" || true
    else
        rsync -av --delete "$CLEARNET/$dir/" "$EEPSITE/$dir/"
    fi
done

# Copy favicon
echo "Syncing favicon.svg"
if ! $DRY_RUN; then
    cp "$CLEARNET/favicon.svg" "$EEPSITE/favicon.svg"
fi

# Sync shared pages with I2P-specific modifications
for page in "${SHARED_PAGES[@]}"; do
    echo "Syncing $page"
    if $DRY_RUN; then
        echo "  Would transform and copy $CLEARNET/$page -> $EEPSITE/$page"
    else
        # Start with clearnet version
        cp "$CLEARNET/$page" "$EEPSITE/$page"
        
        # Replace clearnet I2P mirror link with clearnet reference link
        sed -i 's|🔒 I2P Mirror:.*b32\.i2p</a></p>|🌐 Clearnet: <a href="https://krustyplanet.org" style="color:#b5b5b5;">https://krustyplanet.org</a></p>|' "$EEPSITE/$page"
        
        # Remove nav links to clearnet-only pages (free-audit, blog)
        sed -i '/href="\/free-audit\.html"/d' "$EEPSITE/$page"
        sed -i '/href="\/blog\.html"/d' "$EEPSITE/$page"
    fi
done

echo "Done. Eepsite is in sync with clearnet."
echo ""
echo "NOTE: The following pages are clearnet-only (require /api backend):"
for page in "${CLEARNET_ONLY[@]}"; do
    echo "  - $page"
done
echo ""
echo "NOTE: The eepsite contact form JS still posts to /api/contact"
echo "  which won't work over I2P. Consider adding a mailto: fallback."