feat: implement stock keeping unit management form and list components

- Added StockKeepingUnitFormComponent for creating and editing stock keeping units.
- Introduced StockKeepingUnitsComponent for listing stock keeping units with pagination.
- Integrated form fields for code, name, VAT, and SKU type in the stock keeping unit form.
- Created API routes for stock keeping units with CRUD operations.
- Updated input components to handle numeric and price types with Persian/Arabic digit normalization.
- Enhanced key-value component to support tag display instead of badge.
- Adjusted layout styles for sidebar menu.
- Added AGENT.md for repository-specific coding guidelines and practices.
- Implemented good management form with file upload and category selection.

src/app/core/services/native-bridge.service.ts

@@ -4,9 +4,10 @@ import { Maybe } from '../models';
 import { ToastService } from './toast.service';
 
 interface INativeBridgeHost {
-  pay?: ((payload: string) => unknown) | ((amount: number, id: Maybe<string>) => unknown);
-  print?: (payload: string) => unknown;
+  pay?: (amount: number, id: Maybe<string>) => unknown;
+  print?: (payload: INativePrintRequest) => unknown;
   isEnabled?: () => boolean;
+  getUUID?: () => Maybe<string>;
 }
 
 export interface INativePayRequest {
@@ -15,8 +16,11 @@ export interface INativePayRequest {
 }
 
 export interface INativePrintRequest {
-  invoiceId?: string;
-  code?: string;
+  title: string;
+  items: {
+    label: string;
+    value: string;
+  }[];
 }
 
 export interface INativeBridgeResult<T = unknown> {
@@ -31,15 +35,14 @@ export class NativeBridgeService {
 
   private get host(): INativeBridgeHost | undefined {
     const globalWindow = window as unknown as {
-      AndroidBridge?: INativeBridgeHost;
-      Android?: INativeBridgeHost;
-      AndroidPSP?: INativeBridgeHost;
+      NativeBridge?: INativeBridgeHost;
     };
 
-    return globalWindow.AndroidPSP || globalWindow.AndroidBridge || globalWindow.Android;
+    return globalWindow.NativeBridge;
   }
 
   isEnabled(): boolean {
+    if (!this.host) return false;
     const hostEnabled = this.host?.isEnabled;
     if (typeof hostEnabled === 'function') {
       try {
@@ -60,27 +63,20 @@ export class NativeBridgeService {
     return this.isEnabled() && typeof this.host?.print === 'function';
   }
 
-  pay(request: INativePayRequest): INativeBridgeResult {
+  pay(request: INativePayRequest): any {
     this.toastService.info({ text: 'در حال پردازش پرداخت...', life: 3000 });
     const fn = this.host?.pay;
     if (typeof fn !== 'function') {
-      return { success: false, error: 'Native method "pay" is not available.' };
+      this.toastService.error({ text: 'متاسفانه پرداخت امکان‌پذیر نیست.', life: 3000 });
+      return { success: false, error: 'متاسفانه پرداخت امکان‌پذیر نیست.' };
     }
 
     try {
-      let raw: unknown;
-      if (fn.length >= 2) {
-        raw = (fn as (amount: number, id: Maybe<string>) => unknown)(request.amount, request.id);
-      } else {
-        raw = (fn as (payload: string) => unknown)(JSON.stringify(request));
-      }
+      fn(request.amount, request.id);
 
-      const parsed = this.tryParse(raw);
-      if (parsed && typeof parsed === 'object' && 'success' in parsed) {
-        return parsed as INativeBridgeResult;
-      }
+      return { success: true };
 
-      return { success: true, data: parsed ?? raw };
+      // return { success: true, data: parsed ?? raw };
     } catch (error) {
       return { success: false, error: (error as Error).message };
     }
@@ -90,25 +86,25 @@ export class NativeBridgeService {
     return this.invokePrint(request);
   }
 
-  private invokePrint(payload: object): INativeBridgeResult {
+  private invokePrint(payload: INativePrintRequest): INativeBridgeResult {
     const fn = this.host?.print;
     if (typeof fn !== 'function') {
-      return { success: false, error: 'Native method "print" is not available.' };
+      return { success: false, error: 'متاسفانه چاپ امکان‌پذیر نیست.' };
     }
 
     try {
-      const raw = fn(JSON.stringify(payload));
-      const parsed = this.tryParse(raw);
-      if (parsed && typeof parsed === 'object' && 'success' in parsed) {
-        return parsed as INativeBridgeResult;
-      }
+      fn(payload);
 
-      return { success: true, data: parsed ?? raw };
+      return { success: true };
     } catch (error) {
-      return { success: false, error: (error as Error).message };
+      return { success: false, error: 'متاسفانه چاپ امکان‌پذیر نیست.' };
     }
   }
 
+  getNativeDeviceId(): Maybe<string> {
+    return typeof this.host?.getUUID === 'function' ? this.host.getUUID!() : null;
+  }
+
   private tryParse(value: unknown): unknown {
     if (typeof value !== 'string') return value;
     try {