🐛 Add function to reparent orphan shapes

frontend/src/app/main/data/workspace.cljs

@@ -696,7 +696,7 @@
         (pcb/resize-parents parents))))
 
 (defn relocate-shapes
-  [ids parent-id to-index]
+  [ids parent-id to-index & [ignore-parents?]]
   (us/verify (s/coll-of ::us/uuid) ids)
   (us/verify ::us/uuid parent-id)
   (us/verify number? to-index)
@@ -712,7 +712,9 @@
 
             ;; If we try to move a parent into a child we remove it
             ids      (filter #(not (cph/is-parent? objects parent-id %)) ids)
-            parents  (into #{parent-id} (map #(cph/get-parent-id objects %)) ids)
+            parents  (if ignore-parents?
+                       #{parent-id}
+                       (into #{parent-id} (map #(cph/get-parent-id objects %)) ids))
 
             groups-to-delete
             (loop [current-id  (first parents)
@@ -1832,6 +1834,21 @@
         (rx/empty)))))
 
 
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Orphan Shapes
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+
+(defn fix-orphan-shapes
+  []
+  (ptk/reify ::fix-orphan-shapes
+    ptk/WatchEvent
+    (watch [_ state _]
+      (let [orphans (set (into [] (keys (wsh/find-orphan-shapes state))))]
+        (rx/of (relocate-shapes orphans uuid/zero 0 true))))))
+
+
+
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; Inspect
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

frontend/src/app/main/data/workspace/state_helpers.cljs

@@ -11,7 +11,8 @@
    [app.common.geom.point :as gpt]
    [app.common.geom.shapes :as gsh]
    [app.common.pages.helpers :as cph]
-   [app.common.path.commands :as upc]))
+   [app.common.path.commands :as upc]
+   [app.common.uuid :as uuid]))
 
 (defn lookup-page
   ([state]
@@ -146,4 +147,14 @@
   (let [{:keys [x y width height]} (get-in state [:workspace-local :vbox])]
     (gpt/point (+ x (/ width 2)) (+ y (/ height 2)))))
 
-
+(defn find-orphan-shapes
+  ([state]
+   (find-orphan-shapes state (:current-page-id state)))
+  ([state page-id]
+   (let [objects  (lookup-page-objects state page-id)
+         objects (filter (fn [item]
+                           (and
+                            (not= (key item) uuid/zero)
+                            (not (contains? objects (:parent-id (val item))))))
+                         objects)]
+     objects)))

frontend/src/debug.cljs

@@ -346,3 +346,6 @@
   [read-only?]
   (st/emit! (dw/set-workspace-read-only read-only?)))
 
+(defn ^:export fix-orphan-shapes
+  []
+  (st/emit! (dw/fix-orphan-shapes)))