feat(admin): copy paste rooms on map, swap rooms with adjacent rooms

1 files changed, 145 insertions, 4 deletions

diff --git a/internal/admin/static/map.js b/internal/admin/static/map.js
index 259fac6..f8cee51 100644
--- a/internal/admin/static/map.js
+++ b/internal/admin/static/map.js
@@ -8,6 +8,7 @@ var linkDragOneWay = false;
 var ctrlHeld = false;
 var delOneWay = false;
 var delDrag = false, delFromId = null, delTargetId = null;
+var roomClip = null; // { features:{...} }
 var roomMap = {}, occupied = {};
 var multiSelectedIds = new Set();
 var multiDrag = false, multiSubtract = false, multiStartSVGX = 0, multiStartSVGY = 0;
@@ -2077,16 +2078,16 @@ async function doSavePanel() {
 
     var idChanged = false;
     var dirChanged = false;
-    if (dirEl && newDir !== currentDir) {
-      await API.post('/api/rooms/move', {id: id, dir: newDir});
-      dirChanged = true;
-    }
     if (newID !== id) {
       await API.post('/api/rooms/rename', {id: id, new_id: newID});
       selectedRoom = newID;
       id = newID;
       idChanged = true;
     }
+    if (dirEl && newDir !== currentDir) {
+      await API.post('/api/rooms/move', {id: id, dir: newDir});
+      dirChanged = true;
+    }
 
     await API.put('/api/rooms/' + id, r);
     notify('Room #' + id + ' saved', 'success');
@@ -2098,10 +2099,39 @@ async function doSavePanel() {
       selectRoom(id);
     }
   } catch (e) {
+    if (selectedRoom) {
+      var idEl = $('#roomID');
+      if (idEl) idEl.value = String(selectedRoom);
+    }
     notify('Save failed: ' + extractError(e), 'error');
   }
 }
 
+function copyRoomFeatures(id) {
+  API.get('/api/rooms/' + id).then(function(data) {
+    if (!data || !data.room) { notify('Copy failed: no room', 'error'); return; }
+    var feats = JSON.parse(JSON.stringify(data.room));
+    delete feats.id; delete feats.exits;
+    roomClip = { features: feats, sourceId: id };
+    notify('Copied Room #' + id, 'success');
+  }).catch(function(e) { notify('Copy failed: ' + extractError(e), 'error'); });
+}
+
+function pasteRoomFeatures(targetId) {
+  if (!roomClip) { notify('Nothing to paste', 'error'); return; }
+  API.get('/api/rooms/' + targetId).then(function(data) {
+    if (!data || !data.room) { notify('Paste failed: target room not found', 'error'); return; }
+    var merged = JSON.parse(JSON.stringify(roomClip.features));
+    merged.id = data.room.id;
+    merged.exits = data.room.exits || {};
+    return API.put('/api/rooms/' + targetId, merged);
+  }).then(function() {
+    notify('Pasted onto Room #' + targetId, 'success');
+    updateUndoBar();
+    loadMap().then(function() { if (selectedRoom === targetId) selectRoom(targetId); });
+  }).catch(function(e) { notify('Paste failed: ' + extractError(e), 'error'); });
+}
+
 function deleteRoom(id) {
   var cb = document.getElementById('confirmDelete');
   if (!cb || cb.checked) {
@@ -2231,6 +2261,18 @@ function showRoomContextMenu(x, y, id) {
   menu.style.top = y + 'px';
   menu.oncontextmenu = function(e) { e.preventDefault(); };
 
+  var copyBtn = document.createElement('button');
+  copyBtn.textContent = 'Copy';
+  copyBtn.onclick = function() { closeAll(); copyRoomFeatures(id); };
+  menu.appendChild(copyBtn);
+
+  if (roomClip) {
+    var pasteBtn = document.createElement('button');
+    pasteBtn.textContent = 'Paste (Room #' + roomClip.sourceId + ')';
+    pasteBtn.onclick = function() { closeAll(); pasteRoomFeatures(id); };
+    menu.appendChild(pasteBtn);
+  }
+
   var delBtn = document.createElement('button');
   delBtn.textContent = 'Delete Room';
   delBtn.className = 'danger';
@@ -2242,6 +2284,7 @@ function showRoomContextMenu(x, y, id) {
 
   menu.appendChild(buildSubmenuItem('Insert Room', id, 'insert', closeAll, overlay, menu));
   menu.appendChild(buildSubmenuItem('Remove Room', id, 'remove', closeAll, overlay, menu));
+  menu.appendChild(buildSwapSubmenuItem('Swap', id, closeAll, overlay, menu));
 
   var selBtn = document.createElement('button');
   selBtn.textContent = 'Room Details';
@@ -2408,6 +2451,94 @@ function buildSubmenuItem(label, id, mode, closeAll, overlay, menu) {
   return item;
 }
 
+// buildSwapSubmenuItem builds a "Swap" parent row whose nested submenu lists
+// every direction the room has an exit in (matching roomDirs ordering).
+function buildSwapSubmenuItem(label, id, closeAll, overlay, menu) {
+  var dirs = roomDirs(id);
+  var empty = dirs.length === 0;
+
+  var item = document.createElement('div');
+  item.className = 'cm-item-has-sub' + (empty ? ' disabled' : '');
+
+  var btn = document.createElement('button');
+  btn.textContent = label;
+  var arrow = document.createElement('span');
+  arrow.className = 'cm-arrow';
+  arrow.textContent = '\u25B6';
+  item.appendChild(btn);
+  item.appendChild(arrow);
+
+  if (empty) {
+    btn.onclick = function() {
+      notify('No exits to swap from #' + id, 'error');
+    };
+    return item;
+  }
+
+  var sub = document.createElement('div');
+  sub.className = 'cm-submenu';
+  var title = document.createElement('div');
+  title.className = 'cm-title';
+  title.textContent = 'Swap Room';
+  sub.appendChild(title);
+  dirs.forEach(function(d) {
+    var opt = document.createElement('button');
+    opt.textContent = dirLabel(d);
+    (function(dir) {
+      opt.onclick = function(e) {
+        e.stopPropagation();
+        closeAll();
+        swapRooms(id, dir);
+      };
+    })(d);
+    sub.appendChild(opt);
+  });
+  item.appendChild(sub);
+
+  var open = false;
+  function showSub() {
+    if (overlay._subHideTimer) { clearTimeout(overlay._subHideTimer); overlay._subHideTimer = null; }
+    var sibs = menu.querySelectorAll('.cm-submenu.open');
+    sibs.forEach(function(s) {
+      if (s !== sub) { s.classList.remove('open'); s.classList.remove('flip-left'); s.classList.remove('flip-up'); }
+    });
+    sub.classList.add('open');
+    flipSubmenu(sub);
+    open = true;
+  }
+  function hideSubSoon() {
+    if (overlay._subHideTimer) clearTimeout(overlay._subHideTimer);
+    overlay._subHideTimer = setTimeout(function() {
+      sub.classList.remove('open');
+      sub.classList.remove('flip-left');
+      sub.classList.remove('flip-up');
+      open = false;
+      overlay._subHideTimer = null;
+    }, 250);
+  }
+
+  item.addEventListener('mouseenter', showSub);
+  item.addEventListener('mouseleave', hideSubSoon);
+  sub.addEventListener('mouseenter', function() {
+    if (overlay._subHideTimer) { clearTimeout(overlay._subHideTimer); overlay._subHideTimer = null; }
+  });
+  sub.addEventListener('mouseleave', hideSubSoon);
+
+  btn.onclick = function(e) {
+    e.stopPropagation();
+    if (open) {
+      sub.classList.remove('open');
+      sub.classList.remove('flip-left');
+      sub.classList.remove('flip-up');
+      open = false;
+    } else {
+      showSub();
+    }
+  };
+
+  return item;
+}
+
 // roomDirs returns the room's outward exits (horizontal + up/down) derived from
 // mapData.links and mapData.{upLinks,downLinks}. Horizontal exits are ordered by
 // gridDirs; up/down appear last. Empty when the room has no exits.
@@ -2502,6 +2633,16 @@ function removeRoom(fromID, dir) {
   }).catch(function(e) { notify('Remove failed: ' + extractError(e), 'error'); });
 }
 
+// swapRooms swaps the room contents (everything except id and exits) of
+// fromID with the room in the given direction.
+function swapRooms(fromID, dir) {
+  API.post('/api/rooms/swap', { from: fromID, dir: dir }).then(function(r) {
+    notify('Swapped #' + fromID + ' with #' + r.b + ' (' + dirLabel(dir) + ')', 'success');
+    updateUndoBar();
+    loadMap().then(function() { selectRoom(fromID); });
+  }).catch(function(e) { notify('Swap failed: ' + extractError(e), 'error'); });
+}
+
 function mouseToGrid(e) {
   var svgEl = $('#mapSvg');
   if (!svgEl) return null;