auto-sync: 2026-05-13 16:30:01

tasks/enduro-trails/scripts/patch_trails_js.py

@@ -0,0 +1,83 @@
+import sys
+
+path = "/home/slin/enduro-trails/prototype/static/app.js"
+with open(path, 'r') as f:
+    content = f.read()
+
+# Add onTrailsCheckbox function after onTerrainCheckbox function
+js_code = """
+function onTrailsCheckbox() {
+  const map = window._map;
+  if (!map) return;
+  
+  const trackChecked = document.getElementById('trails-track-cb').checked;
+  const pathChecked = document.getElementById('trails-path-cb').checked;
+  
+  // Save state
+  localStorage.setItem('trails-track', trackChecked ? '1' : '0');
+  localStorage.setItem('trails-path', pathChecked ? '1' : '0');
+  
+  // Toggle layer visibility
+  if (map.getLayer('trails-track')) {
+    map.setLayoutProperty('trails-track', 'visibility', trackChecked ? 'visible' : 'none');
+  }
+  if (map.getLayer('trails-path-bridleway')) {
+    map.setLayoutProperty('trails-path-bridleway', 'visibility', pathChecked ? 'visible' : 'none');
+  }
+}
+
+function restoreTrailsState() {
+  const trackState = localStorage.getItem('trails-track');
+  const pathState = localStorage.getItem('trails-path');
+  
+  // Default: both checked (visible)
+  const trackOn = trackState === null || trackState === '1';
+  const pathOn = pathState === null || pathState === '1';
+  
+  const trackCb = document.getElementById('trails-track-cb');
+  const pathCb = document.getElementById('trails-path-cb');
+  
+  if (trackCb) trackCb.checked = trackOn;
+  if (pathCb) pathCb.checked = pathOn;
+  
+  const map = window._map;
+  if (map) {
+    if (map.getLayer('trails-track')) {
+      map.setLayoutProperty('trails-track', 'visibility', trackOn ? 'visible' : 'none');
+    }
+    if (map.getLayer('trails-path-bridleway')) {
+      map.setLayoutProperty('trails-path-bridleway', 'visibility', pathOn ? 'visible' : 'none');
+    }
+  }
+}
+"""
+
+# Insert after onTerrainCheckbox function (find the closing brace after applyTerrainLayer calls)
+# Look for "function applyTerrainLayer" and insert before it
+marker = "function applyTerrainLayer("
+idx = content.find(marker)
+if idx == -1:
+    print("ERROR: marker not found")
+    sys.exit(1)
+
+content = content[:idx] + js_code + "\n" + content[idx:]
+
+# Also add restoreTrailsState() call in restoreTerrainState or initTerrain
+# Find restoreTerrainState call and add restoreTrailsState after it
+restore_marker = "restoreTerrainState();"
+# Find the last occurrence (in initTerrain)
+last_idx = content.rfind(restore_marker)
+if last_idx != -1:
+    insert_pos = last_idx + len(restore_marker)
+    content = content[:insert_pos] + "\n    restoreTrailsState();" + content[insert_pos:]
+
+# Also after style.load restoreTerrainState
+first_idx = content.find(restore_marker)
+if first_idx != -1 and first_idx != last_idx:
+    insert_pos = first_idx + len(restore_marker)
+    content = content[:insert_pos] + "\n      restoreTrailsState();" + content[insert_pos:]
+
+with open(path, 'w') as f:
+    f.write(content)
+
+print("OK - JS patched")