Unterstützung für IPN-Suche in der BOM-Konfiguration bei Part- und Assembly-Auswahl hinzufügen.

JavaScript BOM-Synchronisation (nur ein Part oder ein Assembly wählbar) ergänzen.
laceholder für Name-Angabe setzen: Entweder Part- oder Assembly-Name.

assets/controllers/elements/bom_name_sync_controller.js

@@ -0,0 +1,94 @@
+import {Controller} from "@hotwired/stimulus";
+
+export default class extends Controller {
+    static targets = ["part", "assembly", "name"];
+
+    connect() {
+        this.updatePlaceholder();
+        // Give TomSelect some time to initialize and set values
+        setTimeout(() => this.updatePlaceholder(), 100);
+        setTimeout(() => this.updatePlaceholder(), 500);
+    }
+
+    updatePlaceholder() {
+        const partSelect = this.hasPartTarget ? this.partTarget.querySelector('select, input') : null;
+        const assemblySelect = this.hasAssemblyTarget ? this.assemblyTarget.querySelector('select, input') : null;
+        const nameInput = this.hasNameTarget ? this.nameTarget : null;
+
+        if (!nameInput) return;
+
+        let selectedName = "";
+
+        // Helper to get name from tomselect
+        const getNameFromTS = (el) => {
+            if (el && el.tomselect) {
+                const val = el.tomselect.getValue();
+                if (val) {
+                    const data = el.tomselect.options[val];
+                    if (data && data.name) return data.name;
+                }
+            }
+            // Fallback for raw select
+            if (el && el.value && el.options && el.selectedIndex >= 0) {
+                return el.options[el.selectedIndex].text;
+            }
+            return "";
+        };
+
+        selectedName = getNameFromTS(partSelect);
+
+        if (!selectedName) {
+            selectedName = getNameFromTS(assemblySelect);
+        }
+
+        if (selectedName) {
+            nameInput.placeholder = selectedName;
+            if (nameInput.value === "") {
+                nameInput.style.opacity = "0.6";
+            } else {
+                nameInput.style.opacity = "1";
+            }
+        } else {
+            nameInput.placeholder = nameInput.dataset.originalPlaceholder || "";
+            nameInput.style.opacity = "1";
+        }
+    }
+
+    // This method will be called via action when a change occurs
+    sync(event) {
+        // Handle mutual exclusion: if a part is selected, clear the assembly (and vice-versa)
+        // We identify which field was changed by looking at the event target
+        const changedElement = event.target;
+        const partSelect = this.hasPartTarget ? this.partTarget.querySelector('select, input') : null;
+        const assemblySelect = this.hasAssemblyTarget ? this.assemblyTarget.querySelector('select, input') : null;
+
+        // If part was changed and has a value, clear assembly
+        if (partSelect && (changedElement === partSelect || partSelect.contains(changedElement))) {
+            const val = partSelect.tomselect ? partSelect.tomselect.getValue() : partSelect.value;
+            if (val && assemblySelect) {
+                if (assemblySelect.tomselect) {
+                    assemblySelect.tomselect.clear(true); // true to silent event to avoid loops
+                } else {
+                    assemblySelect.value = "";
+                }
+            }
+        }
+
+        // If assembly was changed and has a value, clear part
+        if (assemblySelect && (changedElement === assemblySelect || assemblySelect.contains(changedElement))) {
+            const val = assemblySelect.tomselect ? assemblySelect.tomselect.getValue() : assemblySelect.value;
+            if (val && partSelect) {
+                if (partSelect.tomselect) {
+                    partSelect.tomselect.clear(true); // true to silent event to avoid loops
+                } else {
+                    partSelect.value = "";
+                }
+            }
+        }
+
+        // Delay slightly to allow TomSelect to update its internal state if needed
+        setTimeout(() => {
+            this.updatePlaceholder();
+        }, 100);
+    }
+}