feat: add updateCombinationResult method to CuttingDraftItemController and corresponding route

app/Http/Controllers/Admin/Manage/Cutting/CuttingDraftItemController.php

@@ -61,6 +61,15 @@ public function destroyCombination(Request $request, int $combinationId): JsonRe
         return response()->json(['ok' => true]);
     }
 
+    public function updateCombinationResult(Request $request, int $combinationId): JsonResponse
+    {
+        $result = $request->input('material_result');
+
+        $this->cuttingService->updateDraftCombinationResult($request->user(), $combinationId, $result);
+
+        return response()->json(['ok' => true]);
+    }
+
     public function quickCreateProduct(CuttingQuickCreateProductRequest $request): JsonResponse
     {
         $product = $this->cuttingService->quickCreateProduct($request->validated());

app/Services/Manage/CuttingService.php

@@ -411,6 +411,23 @@ public function removeDraftCombination(User $user, int $combinationId): void
         $combination->forceDelete();
     }
 
+    public function updateDraftCombinationResult(User $user, int $combinationId, mixed $result): void
+    {
+        $combination = CuttingMaterialCombination::query()
+            ->whereNull('cutting_id')
+            ->where('user_id', $user->id)
+            ->where('id', $combinationId)
+            ->first();
+
+        if ($combination === null) {
+            return;
+        }
+
+        $materialResult = $result !== null ? (int) $result : null;
+
+        $combination->update(['material_result' => $materialResult]);
+    }
+
     public function create(array $validated, User $user): Cutting
     {
         $cutting = $this->runInTransaction(

resources/js/pages/admin/manage/cuttings/form/CuttingPosForm.vue

@@ -65,6 +65,7 @@ const {
     resultCart,
     filteredRawMaterials,
     totalMaterialCost,
+    totalMaterialResult,
     totalResultPieces,
     materialLineCost,
     setCarts,
@@ -150,6 +151,13 @@ if (isCreateMode.value && resultCart.value.length === 0) {
     });
 }
 
+watch(totalMaterialResult, (newVal) => {
+    const val = newVal > 0 ? String(newVal) : null;
+    resultCart.value.forEach((item) => {
+        item.cutting_result = val;
+    });
+}, { immediate: true });
+
 function buildFormData(): FormData {
     const formData = new FormData();
 

resources/js/pages/admin/manage/cuttings/form/useCuttingPosCart.ts

@@ -84,6 +84,24 @@ export function useCuttingPosCart(options: {
         materialCart.value.reduce((sum, item) => sum + materialLineCost(item), 0),
     );
 
+    const totalMaterialResult = computed(() => {
+        const seenCombinations = new Set<number>();
+        let total = 0;
+
+        materialCart.value.forEach((item) => {
+            if (item.combination_id) {
+                if (!seenCombinations.has(item.combination_id)) {
+                    seenCombinations.add(item.combination_id);
+                    total += Number(item.combination_material_result) || 0;
+                }
+            } else {
+                total += Number(item.material_result) || 0;
+            }
+        });
+
+        return total;
+    });
+
     const totalResultPieces = computed(() =>
         resultCart.value.reduce(
             (sum, item) => sum + (Number(item.cutting_result) || 0),
@@ -195,6 +213,17 @@ export function useCuttingPosCart(options: {
                 item.combination_material_result = result;
             }
         });
+
+        if (toValue(options.isCreateMode)) {
+            try {
+                await apiFetch(draft_combinations.update_result.url(combinationId), {
+                    method: 'PUT',
+                    body: JSON.stringify({ material_result: result }),
+                });
+            } catch (error) {
+                toast.error(error instanceof Error ? error.message : 'Gagal menyimpan hasil kombinasi.');
+            }
+        }
     }
 
     function getMaterialCartItem(priceId: number): CuttingMaterialCartItem | undefined {
@@ -310,6 +339,7 @@ export function useCuttingPosCart(options: {
         resultCart,
         filteredRawMaterials,
         totalMaterialCost,
+        totalMaterialResult,
         totalResultPieces,
         estimatedCostPerUnit,
         materialLineCost,

routes/web.php

@@ -404,6 +404,10 @@
                         ->middleware('permission:'.Permission::CUTTINGS_CREATE->value)
                         ->name('draft_combinations.destroy');
 
+                    Route::put('draft-combinations/{combinationId}/result', [CuttingDraftItemController::class, 'updateCombinationResult'])
+                        ->middleware('permission:'.Permission::CUTTINGS_CREATE->value)
+                        ->name('draft_combinations.update_result');
+
                     Route::post('quick-create-product', [CuttingDraftItemController::class, 'quickCreateProduct'])
                         ->middleware('permission:'.Permission::CUTTINGS_CREATE->value)
                         ->name('quick_create_product');