#!/bin/bash
set -e

STATIC="/home/slin/enduro-trails/prototype/static"

echo '=== Patching index.html ==='

# 1. Replace terrain button: rename title, change icon to motorcycle wheel
sed -i 's|<button class="map-btn" id="terrain-toggle" onclick="toggleTerrainPopup()" title="Рельеф">|<button class="map-btn" id="terrain-toggle" onclick="toggleTerrainPopup()" title="Эндуро">|' $STATIC/index.html

# 2. Replace mountain icon with motorcycle/enduro icon (simple wheel with spokes)
sed -i 's|<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 20h18"/><path d="m7 20-4-8 5-3 4 6 3-4 5 9"/></svg>|<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="9"/><circle cx="12" cy="12" r="3"/><path d="M12 3v6M12 15v6M3 12h6M15 12h6M5.6 5.6l4.3 4.3M14.1 14.1l4.3 4.3M5.6 18.4l4.3-4.3M14.1 9.9l4.3-4.3"/></svg>|' $STATIC/index.html

# 3. Replace popup title
sed -i 's|<div class="terrain-popup-title">.*</div>|<div class="terrain-popup-title">Эндуро</div>|' $STATIC/index.html

# 4. Add checkboxes for trails before closing </div> of terrain-popup
# First find the line with terrain-tri-cb closing label and add after it
sed -i '/<\/label>/{
  # Only do this after terrain-tri-cb
  /terrain-tri-cb/!b
  a\  <hr style="margin:6px 0;border-color:rgba(128,128,128,0.3)">
  a\  <label class="terrain-checkbox">
  a\    <input type="checkbox" id="trails-track-cb" onchange="onTrailsCheckbox()" checked>
  a\    <span>Грунтовки</span>
  a\  </label>
  a\  <label class="terrain-checkbox">
  a\    <input type="checkbox" id="trails-path-cb" onchange="onTrailsCheckbox()" checked>
  a\    <span>Тропы</span>
  a\  </label>
}' $STATIC/index.html

echo 'index.html patched'
echo '=== Verifying ==='
sed -n '36,60p' $STATIC/index.html