feat: predam schema: enable copy icon for basins (except upstream/downstream)

refs #522

src/app/components/pb-schema/pb-schema.component.ts

@@ -476,14 +476,21 @@ export class PbSchemaComponent implements AfterViewInit, AfterContentInit, OnIni
     }
 
     public get enableCopyButton() {
-        return this.predamService.isWallSelected();
+        // disable copy for upstream/downstream basins
+        return this._selectedItem !== this.predamService.upstreamBassin;
     }
 
-    /** Copies a wall */
+    /** Copies a wall or a basin */
     public onCopyClick() {
-        const wallCopy: PbCloison = this.predamService.copySelectedWall(ServiceFactory.applicationSetupService.enableEmptyFieldsOnFormInit);
+        let copy: PbCloison | PbBassin;
+        if (this._selectedItem instanceof PbCloison) {
+            copy = this.predamService.copySelectedWall(ServiceFactory.applicationSetupService.enableEmptyFieldsOnFormInit);
+        }
+        else {
+            copy = this.predamService.copySelectedBasin(ServiceFactory.applicationSetupService.enableEmptyFieldsOnFormInit);
+        }
         this.clearResults();
-        this.refreshWithSelection(wallCopy.uid);
+        this.refreshWithSelection(copy.uid);
         this.calculatorComponent.showPBInputData = true;
     }
 

src/app/services/prebarrage.service.ts

@@ -80,6 +80,14 @@ export class PrebarrageService {
         return newBasin;
     }
 
+    public copySelectedBasin(emptyFields: boolean): PbBassin {
+        const basin = this._selectedNub as PbBassin;
+        const basinCopy = new PbBassin(new PbBassinParams(20, 99, emptyFields));
+        basinCopy.loadObjectRepresentation(basin.objectRepresentation());
+        this._model.addChild(basinCopy);
+        return basinCopy;
+    }
+
     public get hasBasins(): boolean {
         return this._model.bassins.length > 0;
     }
@@ -140,8 +148,8 @@ export class PrebarrageService {
     private moveBasinDown(uid: string) {
         this._model.moveBasin(uid, this._model.findBasinPosition(uid) + 1);
     }
-    
-    public moveSelectedBasinDown(){
+
+    public moveSelectedBasinDown() {
         const uid = this._selectedNub.uid;
         this.moveBasinDown(uid);
     }
@@ -199,11 +207,4 @@ export class PrebarrageService {
             return this.model.findChild(itemId);
         }
     }
-
-    /**
-     * @returns true if selected nub is a wall
-     */
-    public isWallSelected(): boolean {
-        return (this._selectedNub !== undefined && this._selectedNub instanceof PbCloison);
-    }
 }