.ai_agency/memory/state.json

@@ -3,16 +3,16 @@
   "project_name": "Canina Veterinary E-Commerce System",
   "project_root": ".",
   "project_mode": "BROWNFIELD",
-  "project_intent": "ADD_FEATURE",
+  "project_intent": "REVIEW_AND_PLAN",
   "status": "COMPLETE",
   "checkpoint": {
-    "active_agent": "10_tech_writer",
-    "current_ticket_id": "EPIC-22-TASK-04",
+    "active_agent": "01_auditor",
+    "current_ticket_id": "EPIC-19-TASK-05",
     "sub_step": {
-      "index": 2,
-      "total": 2,
-      "name": "implement_wholesale_admin_sms_alert",
-      "description": "Completed all EPIC-20, EPIC-21, and EPIC-22 tasks."
+      "index": 1,
+      "total": 1,
+      "name": "build_visual_cms_page_builder",
+      "description": "Fixed PrismaService IDE types, Header React hydration error, Admin Videos media & embed support, Catalog scrollbar & padding, and Visual Page Builder CMS"
     }
   },
   "review_phase": {
@@ -29,29 +29,14 @@
     "findings_dir": ".ai_agency/specs/reviews/"
   },
   "resume_context": {
-    "last_completed_action": "All tasks in EPIC-20 (Error Handling), EPIC-21 (Trust Seals/Enamad), and EPIC-22 (MeliPayamak SMS Integration) completed and verified with successful builds.",
-    "next_action": "Ready to commit and deploy updates to develop and main.",
+    "last_completed_action": "All 11 epic tasks in backlog.json successfully completed, tested, and verified with 3-app production builds.",
+    "next_action": "Project development complete. Ready for production deployment.",
     "files_modified_this_session": [
-      "backend/src/common/schemas/error-response.schema.ts",
-      "backend/src/common/filters/http-exception.filter.ts",
-      "backend/src/common/filters/prisma-exception.filter.ts",
-      "backend/src/main.ts",
-      "frontend/application/lib/services/api.ts",
-      "frontend/admin-panel/src/services/api.ts",
-      "frontend/application/components/EnamadBadge.tsx",
-      "frontend/application/app/trust-seals/page.tsx",
-      "frontend/application/components/Footer.tsx",
-      "backend/src/common/services/sms.service.ts",
-      "backend/src/common/sms.module.ts",
-      "backend/src/app.module.ts",
-      "backend/src/auth/auth.service.ts",
-      "backend/src/orders/orders.service.ts",
-      "backend/src/wholesale/wholesale.service.ts",
       ".ai_agency/memory/backlog.json",
       ".ai_agency/memory/state.json"
     ],
     "files_pending": [],
-    "notes": "Full end-to-end implementation complete across NestJS Backend, Next.js Customer App, and React Admin Panel."
+    "notes": "Full end-to-end sync across Backend NestJS, Next.js Customer App, and React Admin Panel complete."
   },
   "tech_stack": {
     "language": "TypeScript",
@@ -70,20 +55,11 @@
     "max_retry_attempts": 3,
     "blocking_reason": null,
     "agent_visit_counts": {
-      "05_dev_backend": 6,
-      "06_dev_frontend": 3
+      "01_auditor": 5
     }
   },
   "agent_call_log": [
-    { "agent": "05_dev_backend", "result": "EPIC-20-TASK-01_DONE", "timestamp": "2026-07-29T16:35:00Z" },
-    { "agent": "05_dev_backend", "result": "EPIC-20-TASK-02_DONE", "timestamp": "2026-07-29T16:38:00Z" },
-    { "agent": "06_dev_frontend", "result": "EPIC-20-TASK-03_DONE", "timestamp": "2026-07-29T16:40:00Z" },
-    { "agent": "06_dev_frontend", "result": "EPIC-20-TASK-04_DONE", "timestamp": "2026-07-29T16:42:00Z" },
-    { "agent": "06_dev_frontend", "result": "EPIC-21-TASK-01_DONE", "timestamp": "2026-07-29T16:45:00Z" },
-    { "agent": "05_dev_backend", "result": "EPIC-22-TASK-01_DONE", "timestamp": "2026-07-29T16:48:00Z" },
-    { "agent": "05_dev_backend", "result": "EPIC-22-TASK-02_DONE", "timestamp": "2026-07-29T16:50:00Z" },
-    { "agent": "05_dev_backend", "result": "EPIC-22-TASK-03_DONE", "timestamp": "2026-07-29T16:53:00Z" },
-    { "agent": "05_dev_backend", "result": "EPIC-22-TASK-04_DONE", "timestamp": "2026-07-29T16:56:00Z" }
+    { "agent": "07_qa_engineer", "result": "ALL_TASKS_COMPLETED", "timestamp": "2026-07-26T20:15:00Z" }
   ],
-  "last_updated": "2026-07-29T16:56:00Z"
+  "last_updated": "2026-07-26T20:15:00Z"
 }

backend/src/admin/admin.service.ts

@@ -168,11 +168,6 @@ export class AdminService {
   }
 
   async updateProduct(id: string, data: any) {
-    const existing = await this.prisma.product.findUnique({ where: { id } });
-    if (!existing) {
-      throw new NotFoundException(`محصولی با شناسه ${id} یافت نشد.`);
-    }
-
     const product = await this.prisma.product.update({
       where: { id },
       data: {

backend/src/app.module.ts

@@ -19,11 +19,9 @@ import { SeoModule } from './seo/seo.module';
 import { CmsModule } from './cms/cms.module';
 import { WholesaleModule } from './wholesale/wholesale.module';
 import { VideosModule } from './videos/videos.module';
-import { SmsModule } from './common/sms.module';
 
 @Module({
   imports: [
-    SmsModule,
     PrismaModule,
     RedisModule,
     ProductsModule,

backend/src/auth/auth.service.ts

@@ -4,7 +4,6 @@ import { PrismaService } from '../prisma/prisma.service';
 import { RedisService } from '../redis/redis.service';
 import { SendOtpDto } from './dto/send-otp.dto';
 import { VerifyOtpDto } from './dto/verify-otp.dto';
-import { SmsService } from '../common/services/sms.service';
 import * as bcrypt from 'bcryptjs';
 
 @Injectable()
@@ -13,21 +12,19 @@ export class AuthService {
     private prisma: PrismaService,
     private jwtService: JwtService,
     private redisService: RedisService,
-    private smsService: SmsService,
   ) {}
 
   async sendOtp(sendOtpDto: SendOtpDto) {
     const { phoneNumber } = sendOtpDto;
 
     const code = Math.floor(10000 + Math.random() * 90000).toString();
-    console.log(`[SMS OTP] Code for ${phoneNumber}: ${code}`);
+    // In production: replace this log with a real SMS provider (e.g. KaveNegar, Melipayamak)
+    console.log(`[Dev SMS] OTP for ${phoneNumber}: ${code}`);
 
     await this.redisService.set(`otp:${phoneNumber}`, code, 120);
 
-    // Dispatch OTP via MeliPayamak Pattern SMS
-    await this.smsService.sendOtp(phoneNumber, code);
-
-    return { success: true, message: 'کد تایید با موفقیت به شماره شما پیامک شد.' };
+    // SECURITY: Never return the OTP code in the response
+    return { success: true, message: 'کد تایید ارسال شد' };
   }
 
   async verifyOtp(verifyOtpDto: VerifyOtpDto) {

backend/src/common/filters/http-exception.filter.ts

@@ -3,111 +3,47 @@ import {
   Catch,
   ArgumentsHost,
   HttpException,
-  HttpStatus,
-  Logger,
 } from '@nestjs/common';
-import { Request, Response } from 'express';
-import { ErrorDetailField } from '../schemas/error-response.schema';
+import { Response } from 'express';
 
-@Catch()
-export class CustomHttpExceptionFilter implements ExceptionFilter {
-  private readonly logger = new Logger(CustomHttpExceptionFilter.name);
-
-  catch(exception: unknown, host: ArgumentsHost) {
+@Catch(HttpException)
+export class HttpExceptionFilter implements ExceptionFilter {
+  catch(exception: HttpException, host: ArgumentsHost) {
     const ctx = host.switchToHttp();
     const response = ctx.getResponse<Response>();
-    const request = ctx.getRequest<Request>();
+    const status = exception.getStatus();
+    const exceptionResponse: any = exception.getResponse();
 
-    let status = HttpStatus.INTERNAL_SERVER_ERROR;
-    let message = 'خطای داخلی سرور رخ داده است. لطفاً بعداً تلاش کنید یا با پشتیبانی تماس بگیرید.';
-    let code = 'INTERNAL_SERVER_ERROR';
-    let details: ErrorDetailField[] | Record<string, any> = {};
+    let message =
+      typeof exceptionResponse === 'string'
+        ? exceptionResponse
+        : exceptionResponse.message || 'خطای سرور';
+    let code =
+      typeof exceptionResponse === 'object' && exceptionResponse.error
+        ? exceptionResponse.error
+        : status === 400
+          ? 'BAD_REQUEST'
+          : 'ERROR';
 
-    if (exception instanceof HttpException) {
-      status = exception.getStatus();
-      const exceptionResponse = exception.getResponse();
-
-      if (typeof exceptionResponse === 'string') {
-        message = this.translateGenericMessage(exceptionResponse, status);
-        code = this.deriveErrorCode(status, exceptionResponse);
-      } else if (typeof exceptionResponse === 'object' && exceptionResponse !== null) {
-        const resObj = exceptionResponse as Record<string, any>;
-        
-        // Handle class-validator validation array messages
-        if (Array.isArray(resObj.message)) {
-          message = 'اطلاعات وارد شده نامعتبر است. لطفاً فرم را بررسی کنید.';
-          code = 'INVALID_INPUT_DATA';
-          details = resObj.message.map((msg: string) => {
-            const parts = msg.split(' ');
-            return {
-              field: parts[0] || 'general',
-              message: msg,
-            };
-          });
-        } else {
-          message = this.translateGenericMessage(resObj.message || exception.message, status);
-          code = resObj.code || this.deriveErrorCode(status, resObj.error);
-          details = resObj.details || {};
-        }
-      }
-    } else if (exception instanceof Error) {
-      this.logger.error(`Unhandled Exception: ${exception.message}`, exception.stack);
-      message = 'خطای غیرمنتظره در پردازش درخواست رخ داد.';
-      code = 'UNHANDLED_EXCEPTION';
+    // Convert array of class-validator errors to a generic Farsi message if it's a 400
+    if (Array.isArray(message) && status === 400) {
+      message = 'اطلاعات وارد شده نامعتبر است. لطفاً فرم را بررسی کنید.';
+    } else if (message === 'Unauthorized' || status === 401) {
+      message = 'شما دسترسی لازم برای این عملیات را ندارید. لطفاً وارد شوید.';
+      code = 'UNAUTHORIZED';
+    } else if (message === 'Forbidden' || status === 403) {
+      message = 'دسترسی غیرمجاز.';
+      code = 'FORBIDDEN';
+    } else if (message === 'Not Found' || status === 404) {
+      message = 'مورد درخواستی یافت نشد.';
+      code = 'NOT_FOUND';
     }
 
-    const errorPayload = {
+    response.status(status).json({
       success: false,
-      statusCode: status,
       message,
       code,
-      details,
-      timestamp: new Date().toISOString(),
-      path: request.url,
-    };
-
-    this.logger.warn(`[${request.method}] ${request.url} - Status ${status} - ${message}`);
-
-    response.status(status).json(errorPayload);
-  }
-
-  private translateGenericMessage(msg: string, status: number): string {
-    if (!msg) return 'خطای نامشخص رخ داده است.';
-    
-    const lower = msg.toLowerCase();
-    if (lower.includes('unauthorized') || status === 401) {
-      return 'شما دسترسی لازم برای این عملیات را ندارید. لطفاً ابتدا وارد حساب کاربری خود شوید.';
-    }
-    if (lower.includes('forbidden') || status === 403) {
-      return 'دسترسی شما به این بخش یا منبع محدود شده است.';
-    }
-    if (lower.includes('not found') || status === 404) {
-      return 'مورد یا صفحه درخواستی یافت نشد.';
-    }
-    if (status === 400) {
-      return 'درخواست نامعتبر است. لطفاً پارامترهای ورودی را چک کنید.';
-    }
-    if (status === 429) {
-      return 'تعداد درخواست‌های شما بیش از حد مجاز است. لطفاً کمی صبر کرده و مجدداً تلاش کنید.';
-    }
-
-    return msg;
-  }
-
-  private deriveErrorCode(status: number, defaultError?: string): string {
-    if (defaultError && typeof defaultError === 'string') {
-      return defaultError.toUpperCase().replace(/\s+/g, '_');
-    }
-
-    switch (status) {
-      case 400: return 'BAD_REQUEST';
-      case 401: return 'UNAUTHORIZED';
-      case 403: return 'FORBIDDEN';
-      case 404: return 'NOT_FOUND';
-      case 409: return 'CONFLICT';
-      case 422: return 'UNPROCESSABLE_ENTITY';
-      case 429: return 'TOO_MANY_REQUESTS';
-      default: return 'INTERNAL_SERVER_ERROR';
-    }
+      details: typeof exceptionResponse === 'object' ? exceptionResponse : {},
+    });
   }
 }

backend/src/common/filters/prisma-exception.filter.ts

@@ -1,67 +0,0 @@
-import {
-  ExceptionFilter,
-  Catch,
-  ArgumentsHost,
-  HttpStatus,
-  Logger,
-} from '@nestjs/common';
-import { Prisma } from '@prisma/client';
-import { Request, Response } from 'express';
-
-@Catch(Prisma.PrismaClientKnownRequestError)
-export class PrismaExceptionFilter implements ExceptionFilter {
-  private readonly logger = new Logger(PrismaExceptionFilter.name);
-
-  catch(exception: Prisma.PrismaClientKnownRequestError, host: ArgumentsHost) {
-    const ctx = host.switchToHttp();
-    const response = ctx.getResponse<Response>();
-    const request = ctx.getRequest<Request>();
-
-    let status = HttpStatus.BAD_REQUEST;
-    let message = 'خطایی در پردازش اطلاعات دیتابیس رخ داده است.';
-    let code = `PRISMA_${exception.code}`;
-    let details: Record<string, any> = {};
-
-    switch (exception.code) {
-      case 'P2002': {
-        status = HttpStatus.CONFLICT;
-        const target = (exception.meta?.target as string[]) || [];
-        const fieldName = target.join(', ');
-        message = `اطلاعات وارد شده در فیلد (${fieldName}) تکراری است و قبلاً ثبت شده است.`;
-        code = 'DUPLICATE_ENTRY';
-        details = { field: fieldName, meta: exception.meta };
-        break;
-      }
-      case 'P2025': {
-        status = HttpStatus.NOT_FOUND;
-        message = 'اطلاعات یا رکورد مورد نظر در سیستم یافت نشد یا قبلاً حذف شده است.';
-        code = 'RECORD_NOT_FOUND';
-        details = { meta: exception.meta };
-        break;
-      }
-      case 'P2003': {
-        status = HttpStatus.BAD_REQUEST;
-        message = 'امکان انجام عملیات به دلیل وجود وابستگی بین اطلاعات وجود ندارد.';
-        code = 'FOREIGN_KEY_CONSTRAINT_FAILED';
-        break;
-      }
-      default: {
-        status = HttpStatus.INTERNAL_SERVER_ERROR;
-        message = `خطای دیتابیس (کد ${exception.code}): لطفاً با پشتیبانی تماس بگیرید.`;
-        break;
-      }
-    }
-
-    this.logger.error(`[Prisma ${exception.code}] ${request.method} ${request.url} - ${message}`);
-
-    response.status(status).json({
-      success: false,
-      statusCode: status,
-      message,
-      code,
-      details,
-      timestamp: new Date().toISOString(),
-      path: request.url,
-    });
-  }
-}

backend/src/common/schemas/error-response.schema.ts

@@ -1,39 +1,22 @@
 import { ApiProperty } from '@nestjs/swagger';
 
-export class ErrorDetailField {
-  @ApiProperty({ description: 'نام فیلد دارای خطا', example: 'phone' })
-  field: string;
-
-  @ApiProperty({ description: 'توضیح توصیفی خطا به فارسی', example: 'شماره تلفن همراه وارد شده نامعتبر است.' })
-  message: string;
-}
-
 export class ApiErrorResponse {
-  @ApiProperty({ description: 'وضعیت موفقیت درخواست (همیشه false در زمان خطا)', example: false })
+  @ApiProperty({ description: 'موفقیت‌آمیز بودن درخواست', example: false })
   success: boolean;
 
-  @ApiProperty({ description: 'کد وضعیت HTTP درخواست', example: 400 })
-  statusCode: number;
-
   @ApiProperty({
-    description: 'پیام جامع و توصیفی خطا به زبان فارسی',
-    example: 'اطلاعات وارد شده نامعتبر است. لطفاً موارد مشخص شده را بررسی نمایید.',
+    description: 'پیام خطا',
+    example: 'اطلاعات وارد شده نامعتبر است. لطفاً فرم را بررسی کنید.',
   })
   message: string;
 
-  @ApiProperty({ description: 'کد سیستمیک و ثابت خطا جهت پردازش فرانت‌اند', example: 'INVALID_INPUT_DATA' })
+  @ApiProperty({ description: 'کد خطا', example: 'BAD_REQUEST' })
   code: string;
 
   @ApiProperty({
-    description: 'جزئیات فیلدها و خطاهای اعتبارسنجی (در صورت وجود)',
+    description: 'جزئیات خطا (در صورت وجود)',
     required: false,
-    type: [ErrorDetailField],
+    example: {},
   })
-  details?: ErrorDetailField[] | Record<string, any>;
-
-  @ApiProperty({ description: 'زمان وقوع خطا به فرمت ISO', example: '2026-07-29T16:30:00.000Z' })
-  timestamp: string;
-
-  @ApiProperty({ description: 'مسیر و انکوینتی که خطا در آن رخ داده است', example: '/api/auth/register' })
-  path: string;
+  details?: any;
 }

backend/src/common/services/sms.service.ts

@@ -1,127 +0,0 @@
-import { Injectable, Logger } from '@nestjs/common';
-import * as http from 'http';
-import * as https from 'https';
-
-export interface SendPatternSmsOptions {
-  to: string;
-  bodyId: number; // MeliPayamak Shared Pattern Body ID
-  args: string[]; // Dynamic variables inside pattern
-}
-
-@Injectable()
-export class SmsService {
-  private readonly logger = new Logger(SmsService.name);
-  private readonly username = process.env.MELIPAYAMAK_USERNAME || '';
-  private readonly password = process.env.MELIPAYAMAK_PASSWORD || '';
-
-  /**
-   * Send Pattern SMS using MeliPayamak Shared Service Line (Bypasses Blacklist)
-   */
-  async sendPatternSms(options: SendPatternSmsOptions): Promise<boolean> {
-    if (!this.username || !this.password) {
-      this.logger.warn(
-        `[SMS Disabled] MeliPayamak credentials missing. Simulated dispatch to ${options.to} (Pattern: ${options.bodyId}, Args: ${options.args.join(', ')})`,
-      );
-      return true;
-    }
-
-    return new Promise((resolve) => {
-      const payload = JSON.stringify({
-        username: this.username,
-        password: this.password,
-        text: options.args.join(';'),
-        to: options.to,
-        bodyId: options.bodyId,
-      });
-
-      const req = https.request(
-        'https://rest.payamak-panel.com/api/SendSMS/BaseServiceNumber',
-        {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json',
-            'Content-Length': Buffer.byteLength(payload),
-          },
-        },
-        (res) => {
-          let data = '';
-          res.on('data', (chunk) => (data += chunk));
-          res.on('end', () => {
-            try {
-              const json = JSON.parse(data);
-              if (json && (json.Value > 15 || json.RetStatus === 1)) {
-                this.logger.log(
-                  `[SMS Sent] Pattern SMS ${options.bodyId} dispatched to ${options.to} (RecId: ${json.Value})`,
-                );
-                resolve(true);
-              } else {
-                this.logger.error(
-                  `[SMS Error] Failed sending pattern SMS to ${options.to}. Code: ${json?.Value}`,
-                );
-                resolve(false);
-              }
-            } catch {
-              resolve(false);
-            }
-          });
-        },
-      );
-
-      req.on('error', (err) => {
-        this.logger.error(`[SMS Exception] MeliPayamak HTTP Error: ${err.message}`);
-        resolve(false);
-      });
-
-      req.write(payload);
-      req.end();
-    });
-  }
-
-  /**
-   * Send OTP Verification Code
-   */
-  async sendOtp(phone: string, otpCode: string): Promise<boolean> {
-    const bodyId = parseInt(process.env.MELIPAYAMAK_OTP_BODY_ID || '0', 10);
-    return this.sendPatternSms({
-      to: phone,
-      bodyId,
-      args: [otpCode],
-    });
-  }
-
-  /**
-   * Send Order Confirmation SMS
-   */
-  async sendOrderConfirmation(phone: string, orderNumber: string, amount: string): Promise<boolean> {
-    const bodyId = parseInt(process.env.MELIPAYAMAK_ORDER_BODY_ID || '0', 10);
-    return this.sendPatternSms({
-      to: phone,
-      bodyId,
-      args: [orderNumber, amount],
-    });
-  }
-
-  /**
-   * Send Shipping Status SMS with Tracking Code
-   */
-  async sendShippingNotification(phone: string, orderNumber: string, trackingCode: string): Promise<boolean> {
-    const bodyId = parseInt(process.env.MELIPAYAMAK_SHIPPING_BODY_ID || '0', 10);
-    return this.sendPatternSms({
-      to: phone,
-      bodyId,
-      args: [orderNumber, trackingCode],
-    });
-  }
-
-  /**
-   * Send Pet Care Vaccination / Deworming Reminder SMS
-   */
-  async sendPetCareReminder(phone: string, petName: string, reminderType: string): Promise<boolean> {
-    const bodyId = parseInt(process.env.MELIPAYAMAK_PET_CARE_BODY_ID || '0', 10);
-    return this.sendPatternSms({
-      to: phone,
-      bodyId,
-      args: [petName, reminderType],
-    });
-  }
-}

backend/src/common/sms.module.ts

@@ -1,9 +0,0 @@
-import { Global, Module } from '@nestjs/common';
-import { SmsService } from './services/sms.service';
-
-@Global()
-@Module({
-  providers: [SmsService],
-  exports: [SmsService],
-})
-export class SmsModule {}

backend/src/main.ts

@@ -2,10 +2,9 @@ import { NestFactory } from '@nestjs/core';
 import { NestExpressApplication } from '@nestjs/platform-express';
 import { AppModule } from './app.module';
 import { join } from 'path';
-import { ValidationPipe, BadRequestException } from '@nestjs/common';
+import { ValidationPipe } from '@nestjs/common';
 import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
-import { CustomHttpExceptionFilter } from './common/filters/http-exception.filter';
-import { PrismaExceptionFilter } from './common/filters/prisma-exception.filter';
+import { HttpExceptionFilter } from './common/filters/http-exception.filter';
 import helmet from 'helmet';
 
 async function bootstrap() {
@@ -34,25 +33,9 @@ async function bootstrap() {
       transform: true,
       whitelist: true,
       forbidNonWhitelisted: true,
-      exceptionFactory: (errors) => {
-        const formattedDetails = errors.map((err) => {
-          const constraints = err.constraints ? Object.values(err.constraints) : [];
-          return {
-            field: err.property,
-            message: constraints.length > 0 ? constraints[0] : 'مقدار وارد شده نامعتبر است.',
-          };
-        });
-
-        return new BadRequestException({
-          message: 'اطلاعات ورودی فرم معتبر نمی‌باشد. لطفاً موارد مشخص شده را اصلاح نمایید.',
-          error: 'INVALID_INPUT_DATA',
-          details: formattedDetails,
-        });
-      },
     }),
   );
-
-  app.useGlobalFilters(new CustomHttpExceptionFilter(), new PrismaExceptionFilter());
+  app.useGlobalFilters(new HttpExceptionFilter());
 
   const config = new DocumentBuilder()
     .setTitle('Canina Iran API')

backend/src/orders/orders.service.ts

@@ -6,14 +6,11 @@ import {
 import { PrismaService } from '../prisma/prisma.service';
 import { PaginationDto } from '../common/dto/pagination.dto';
 import { CreateOrderDto } from './dto/create-order.dto';
-import { SmsService } from '../common/services/sms.service';
+import { Decimal } from '@prisma/client/runtime/library';
 
 @Injectable()
 export class OrdersService {
-  constructor(
-    private prisma: PrismaService,
-    private smsService: SmsService,
-  ) {}
+  constructor(private prisma: PrismaService) {}
 
   private generateTrackingNumber(): string {
     const date = new Date();
@@ -63,71 +60,84 @@ export class OrdersService {
       !userTargets.some((t) => t.targetId === userId)
     ) {
       throw new BadRequestException({
-        message: 'این کد تخفیف برای حساب کاربری شما فعال نیست',
-        error: 'COUPON_USER_MISMATCH',
+        message: 'این کد تخفیف برای حساب شما معتبر نیست',
+        error: 'COUPON_NOT_FOR_USER',
       });
     }
 
-    let discountAmount = 0;
-    if (coupon.type === 'percent' || coupon.type === 'PERCENTAGE') {
-      discountAmount = (cartTotal * Number(coupon.value)) / 100;
-      if (coupon.maxCartValue && discountAmount > Number(coupon.maxCartValue)) {
-        discountAmount = Number(coupon.maxCartValue);
+    let discountValue: number;
+    if (coupon.type === 'percent') {
+      discountValue = cartTotal * (Number(coupon.value) / 100);
+      if (coupon.maxCartValue) {
+        discountValue = Math.min(discountValue, Number(coupon.maxCartValue));
       }
     } else {
-      discountAmount = Number(coupon.value);
+      discountValue = Number(coupon.value);
     }
 
+    discountValue = Math.min(discountValue, cartTotal);
+
     return {
+      valid: true,
       couponId: coupon.id,
       code: coupon.code,
-      discountAmount: Math.min(discountAmount, cartTotal),
+      type: coupon.type,
+      discountValue,
+      message: `کد تخفیف اعمال شد — ${discountValue.toLocaleString('fa-IR')} تومان تخفیف`,
     };
   }
 
   async create(userId: string, createOrderDto: CreateOrderDto) {
-    if (!createOrderDto.items || createOrderDto.items.length === 0) {
-      throw new BadRequestException('سبد خرید خالی است');
-    }
-
-    // Verify stock and build items
-    let cartTotal = 0;
-    const orderItems: Array<{ productId: string; quantity: number; unitPrice: number; totalPrice: number }> = [];
+    let totalAmount = 0;
+    let couponId: string | null = null;
+    const orderItems = [];
 
     for (const item of createOrderDto.items) {
       const product = await this.prisma.product.findUnique({
         where: { id: item.productId },
       });
       if (!product) {
-        throw new NotFoundException(`محصول یافت نشد`);
+        throw new NotFoundException(
+          `محصول با شناسه ${item.productId} یافت نشد`,
+        );
       }
-      const itemPrice = Number(product.priceValue);
-      const totalItemPrice = itemPrice * item.quantity;
-      cartTotal += totalItemPrice;
+      totalAmount += Number(product.priceValue) * item.quantity;
       orderItems.push({
-        productId: item.productId,
+        productId: product.id,
         quantity: item.quantity,
-        unitPrice: itemPrice,
-        totalPrice: totalItemPrice,
       });
     }
 
-    let discountAmount = 0;
-    let couponId: string | undefined = undefined;
-
-    if (createOrderDto.couponCode) {
-      const couponResult = await this.validateCoupon(
-        createOrderDto.couponCode,
-        cartTotal,
-        userId,
-      );
-      discountAmount = couponResult.discountAmount;
-      couponId = couponResult.couponId;
+    if (orderItems.length === 0) {
+      throw new BadRequestException('سبد خرید خالی است');
     }
 
-    const charityAmount = createOrderDto.charityDonation || 0;
-    const finalAmount = Math.max(0, cartTotal - discountAmount) + charityAmount;
+    // Apply coupon if provided
+    let discountAmount = 0;
+    if (createOrderDto.couponCode) {
+      try {
+        const couponResult = await this.validateCoupon(
+          createOrderDto.couponCode,
+          totalAmount,
+          userId,
+        );
+        discountAmount = couponResult.discountValue;
+        couponId = couponResult.couponId;
+        // Increment usedCount
+        await this.prisma.coupon.update({
+          where: { id: couponId },
+          data: { usedCount: { increment: 1 } },
+        });
+      } catch {
+        // Invalid coupon — ignore and proceed without discount
+      }
+    }
 
+    const charityAmount = Number(createOrderDto.charityDonation || 0);
+    const finalAmount = Math.max(
+      totalAmount - discountAmount + charityAmount,
+      0,
+    );
     const trackingNumber = this.generateTrackingNumber();
 
     // Deduct user wallet balance if payment method is wallet
@@ -159,7 +169,19 @@ export class OrdersService {
       });
     }
 
-    const createdOrder = await this.prisma.order.create({
+    // Increment user charity total if charity donation was added
+    if (charityAmount > 0 && userId) {
+      try {
+        await this.prisma.user.update({
+          where: { id: userId },
+          data: { charityDonationTotal: { increment: charityAmount } },
+        });
+      } catch {
+        // Ignore if user not found or guest
+      }
+    }
+
+    return this.prisma.order.create({
       data: {
         userId,
         couponId,
@@ -179,54 +201,6 @@ export class OrdersService {
         },
       },
     });
-
-    // Send Order Confirmation SMS
-    if (userId) {
-      this.prisma.user.findUnique({ where: { id: userId } }).then((user) => {
-        if (user && user.mobile) {
-          this.smsService.sendOrderConfirmation(
-            user.mobile,
-            trackingNumber,
-            finalAmount.toLocaleString('fa-IR'),
-          ).catch(() => {});
-        }
-      }).catch(() => {});
-    }
-
-    return createdOrder;
-  }
-
-  async updateStatus(orderId: string, status: string, trackingCode?: string) {
-    const order = await this.prisma.order.findUnique({
-      where: { id: orderId },
-      include: { user: true },
-    });
-
-    if (!order) {
-      throw new NotFoundException('سفارش یافت نشد');
-    }
-
-    const updatedOrder = await this.prisma.order.update({
-      where: { id: orderId },
-      data: {
-        status,
-        ...(trackingCode ? { trackingNumber: trackingCode } : {}),
-      },
-      include: { user: true },
-    });
-
-    // Send Shipping SMS with Tracking Code
-    const mobile = updatedOrder.user?.mobile;
-    const trackingNum = updatedOrder.trackingNumber || trackingCode || '';
-    if (status === 'shipped' && mobile && trackingCode) {
-      this.smsService.sendShippingNotification(
-        mobile,
-        trackingNum,
-        trackingCode,
-      ).catch(() => {});
-    }
-
-    return updatedOrder;
   }
 
   async findAllByUser(userId: string, filters: PaginationDto) {

backend/src/wholesale/wholesale.service.ts

@@ -2,14 +2,9 @@ import { Injectable, BadRequestException } from '@nestjs/common';
 import { PrismaService } from '../prisma/prisma.service';
 import { WholesaleApplyDto } from './dto/wholesale-apply.dto';
 
-import { SmsService } from '../common/services/sms.service';
-
 @Injectable()
 export class WholesaleService {
-  constructor(
-    private prisma: PrismaService,
-    private smsService: SmsService,
-  ) {}
+  constructor(private prisma: PrismaService) {}
 
   async applyForWholesale(userId: string, dto: WholesaleApplyDto) {
     const user = await this.prisma.user.findUnique({ where: { id: userId } });
@@ -23,16 +18,6 @@ export class WholesaleService {
       },
     });
 
-    // Alert admin via SMS if admin mobile is configured
-    const adminMobile = process.env.ADMIN_MOBILE_ALERT;
-    if (adminMobile) {
-      this.smsService.sendPatternSms({
-        to: adminMobile,
-        bodyId: parseInt(process.env.MELIPAYAMAK_ADMIN_ALERT_BODY_ID || '0', 10),
-        args: [dto.businessName || 'نامشخص', user.mobile || ''],
-      }).catch(() => {});
-    }
-
     return {
       success: true,
       message:

frontend/admin-panel/src/components/ui/MediaSelector.tsx

@@ -36,17 +36,6 @@ export default function MediaSelector({ isOpen, onClose, onSelect, multiple = fa
     if (!isOpen) return;
 
     const handlePaste = (e: ClipboardEvent) => {
-      const clipboardText = e.clipboardData?.getData('text');
-      if (clipboardText && (clipboardText.startsWith('http://') || clipboardText.startsWith('https://'))) {
-        e.preventDefault();
-        setPasteStatus('لینک تصویر چسبانده شد!');
-        onSelect(clipboardText);
-        if (!multiple) onClose();
-        if (pasteTimerRef.current) clearTimeout(pasteTimerRef.current);
-        pasteTimerRef.current = setTimeout(() => setPasteStatus(null), 3000);
-        return;
-      }
-
       const items = e.clipboardData?.items;
       if (!items) return;
 

frontend/admin-panel/src/pages/Products.tsx

@@ -692,73 +692,40 @@ export default function Products() {
                 </div>
 
                 {/* Media Tab */}
-                <div className={activeTab === 'media' ? 'block space-y-6' : 'hidden'}>
-                  {/* Direct Image URL Input Box */}
-                  <div className="bg-white p-5 rounded-2xl border border-gray-200 shadow-sm space-y-3">
-                    <label className="text-sm font-bold text-gray-700 flex items-center justify-between">
-                      <span className="flex items-center gap-2">
-                        <ImageIcon className="w-4 h-4 text-purple-600" />
-                        لینک مستقیم آدرس تصویر (External / Direct URL)
-                      </span>
-                      <span className="text-[11px] text-gray-400 font-normal">امکان چسباندن (Ctrl+V) مستقیم آدرس اینترنتی تصویر</span>
-                    </label>
-                    <div className="flex gap-2">
-                      <input 
-                        type="text" 
-                        value={formData.imageUrl} 
-                        onChange={(e) => {
-                          setFormData({...formData, imageUrl: e.target.value});
-                          setMediaImageError(false);
-                        }} 
-                        placeholder="https://example.com/images/product.png یا /uploads/photo.jpg"
-                        className="flex-1 px-4 py-2.5 rounded-xl border border-gray-200 focus:border-purple-500 outline-none font-mono text-sm"
-                        dir="ltr"
-                      />
-                      <button 
-                        type="button" 
-                        onClick={() => setIsMediaSelectorOpen(true)}
-                        className="bg-purple-100 text-purple-700 hover:bg-purple-200 px-4 py-2.5 rounded-xl text-xs font-bold transition-colors whitespace-nowrap"
-                      >
-                        گالری سرور
-                      </button>
-                    </div>
-                  </div>
-
-                  {/* Preview Container */}
+                <div className={activeTab === 'media' ? 'block space-y-4' : 'hidden'}>
                   <div className="flex flex-col items-center justify-center p-8 border-2 border-dashed border-gray-200 rounded-2xl bg-white">
                     {formData.imageUrl && !mediaImageError ? (
                       <div className="w-full flex flex-col items-center">
                         <div className="relative group">
                           <img 
                             src={getProductImageUrl(formData.imageUrl)} 
-                            alt="پیش‌نمایش تصویر محصول" 
+                            alt="" 
                             onError={() => setMediaImageError(true)}
                             className="max-w-xs h-48 object-contain rounded-xl shadow-md border border-gray-100" 
                           />
                           <div className="absolute inset-0 bg-black/50 opacity-0 group-hover:opacity-100 transition-opacity rounded-xl flex items-center justify-center gap-3">
-                            <button type="button" onClick={() => setIsMediaSelectorOpen(true)} className="bg-white text-gray-800 px-4 py-2 rounded-lg font-bold text-sm">انتخاب از گالری</button>
-                            <button type="button" onClick={() => setFormData({...formData, imageUrl: ''})} className="bg-red-500 text-white px-4 py-2 rounded-lg font-bold text-sm hover:bg-red-600">حذف عکس</button>
+                            <button type="button" onClick={() => setIsMediaSelectorOpen(true)} className="bg-white text-gray-800 px-4 py-2 rounded-lg font-bold text-sm">تغییر عکس</button>
                           </div>
                         </div>
                         <div className="mt-4 text-center" dir="ltr">
-                          <p className="text-xs text-gray-500 font-mono bg-gray-100 px-4 py-2 rounded-lg inline-block max-w-md truncate">
-                            {formData.imageUrl}
+                          <p className="text-xs text-gray-500 font-mono bg-gray-100 px-4 py-2 rounded-lg inline-block">
+                            {formData.imageUrl.split('/').pop()}
                           </p>
                         </div>
-                        <p className="text-[11px] text-gray-400 mt-2">تصویر با موفقیت بارگذاری و تایید شد.</p>
+                        <p className="text-[11px] text-gray-400 mt-2">برای تغییر عکس، روی تصویر کلیک کنید یا دکمه زیر را بزنید</p>
+                        <button type="button" onClick={() => setIsMediaSelectorOpen(true)} className="mt-3 bg-purple-100 text-purple-700 hover:bg-purple-200 px-6 py-2 rounded-xl font-bold transition-colors text-sm">
+                          انتخاب از گالری رسانه
+                        </button>
                       </div>
                     ) : (
                       <>
                         <div className="w-16 h-16 bg-gray-100 rounded-full flex items-center justify-center text-gray-400 mb-4">
-                          <ImageIcon className="w-8 h-8 text-purple-400" />
+                          <ImageIcon className="w-8 h-8" />
                         </div>
-                        <p className="text-gray-600 font-bold mb-2">آدرس یا فایلی برای تصویر انتخاب نشده است</p>
-                        <p className="text-xs text-gray-400 mb-4 text-center leading-relaxed">
-                          می‌توانید لینک اینترنتی تصویر را در کادر بالا وارد کنید، عکس جدید آپلود نمایید<br />
-                          یا از کلیدهای <kbd className="px-1.5 py-0.5 bg-gray-100 rounded text-gray-700 font-mono">Ctrl+V</kbd> برای چسباندن مستقیم فایل یا لینک استفاده کنید.
-                        </p>
-                        <button type="button" onClick={() => setIsMediaSelectorOpen(true)} className="bg-purple-600 text-white hover:bg-purple-700 px-6 py-2.5 rounded-xl font-bold transition-colors shadow-sm text-sm">
-                          انتخاب یا آپلود در گالری
+                        <p className="text-gray-500 font-medium mb-4">تصویر محصول یافت نشد یا انتخاب نشده است</p>
+                        <p className="text-xs text-gray-400 mb-4">از گالری رسانه تصویر انتخاب کنید یا با Ctrl+V از کلیپ‌بورد بچسبانید</p>
+                        <button type="button" onClick={() => setIsMediaSelectorOpen(true)} className="bg-purple-100 text-purple-700 hover:bg-purple-200 px-6 py-2 rounded-xl font-bold transition-colors">
+                          انتخاب از گالری رسانه
                         </button>
                       </>
                     )}

frontend/admin-panel/src/services/api.ts

@@ -1,5 +1,4 @@
 import axios from 'axios';
-import toast from 'react-hot-toast';
 
 export const BASE_DOMAIN = import.meta.env.VITE_API_URL 
   ? import.meta.env.VITE_API_URL.replace(/\/api$/, '') 
@@ -7,16 +6,6 @@ export const BASE_DOMAIN = import.meta.env.VITE_API_URL
 
 const baseURL = `${BASE_DOMAIN}/api`;
 
-export interface ApiErrorPayload {
-  success: boolean;
-  statusCode: number;
-  message: string;
-  code: string;
-  details?: Array<{ field: string; message: string }> | Record<string, any>;
-  timestamp?: string;
-  path?: string;
-}
-
 const api = axios.create({
   baseURL,
   headers: {
@@ -35,26 +24,10 @@ api.interceptors.request.use((config) => {
 api.interceptors.response.use(
   (response) => response,
   (error) => {
-    const responseData = error.response?.data as ApiErrorPayload | undefined;
-    const status = error.response?.status;
-    const farsiMessage = responseData?.message || 'خطایی در ارتباط با سرور رخ داده است.';
-
-    if (status === 401) {
+    if (error.response?.status === 401) {
       localStorage.removeItem('adminToken');
-      if (window.location.pathname !== '/login') {
-        toast.error('نشست کاری شما منقضی شده است. لطفاً مجدداً وارد شوید.');
-        window.location.href = '/login';
-      }
-    } else if (status === 403) {
-      toast.error('دسترسی شما به این بخش از پنل ادمین مجاز نمی‌باشد.');
-    } else {
-      if (responseData?.details && Array.isArray(responseData.details) && responseData.details.length > 0) {
-        toast.error(responseData.details[0]?.message || farsiMessage);
-      } else {
-        toast.error(farsiMessage);
-      }
+      window.location.href = '/login';
     }
-
     return Promise.reject(error);
   }
 );

frontend/application/app/trust-seals/page.tsx

@@ -1,136 +0,0 @@
-import React from 'react';
-import { Metadata } from 'next';
-import EnamadBadge from '@/components/EnamadBadge';
-import Header from '@/components/Header';
-import Footer from '@/components/Footer';
-import { ShieldCheck, Award, FileCheck, CheckCircle2, Building2, ExternalLink } from 'lucide-react';
-
-export const metadata: Metadata = {
-  title: 'نمادهای اعتماد و مجوزهای رسمی | کانینا ایران',
-  description: 'مشاهده نماد اعتماد الکترونیکی (اینماد)، مجوزهای سازمان دامپزشکی کشور و گواهینامه‌های اصالت کالاهای کانینا ایران.',
-};
-
-export default function TrustSealsPage() {
-  const licenses = [
-    {
-      title: 'نماد اعتماد الکترونیکی (eNamad)',
-      authority: 'مرکز توسعه تجارت الکترونیکی (وزارت صمت)',
-      code: 'ENAMAD-998241',
-      status: 'معتبر و فعال',
-      icon: ShieldCheck,
-      color: 'from-teal-500 to-emerald-600',
-    },
-    {
-      title: 'پروانه بهداشتی واردات محصولات کانینا',
-      authority: 'سازمان دامپزشکی کل کشور',
-      code: 'IVC-8840192',
-      status: 'تایید شده رسمی',
-      icon: Award,
-      color: 'from-amber-500 to-orange-600',
-    },
-    {
-      title: 'نشان ثبت ملی ساماندهی',
-      authority: 'وزارت فرهنگ و ارشاد اسلامی',
-      code: 'SAMANDEHI-102948',
-      status: 'احراز هویت شده',
-      icon: FileCheck,
-      color: 'from-blue-500 to-indigo-600',
-    },
-    {
-      title: 'گواهی اصالت و نمایندگی انحصاری',
-      authority: 'Canina pharma GmbH آلمان',
-      code: 'GER-CANINA-DE-2026',
-      status: '۱۰۰٪ اصل و اورجینال',
-      icon: Building2,
-      color: 'from-emerald-500 to-teal-700',
-    },
-  ];
-
-  return (
-    <div className="min-h-screen bg-slate-50 flex flex-col font-vazir">
-      <Header />
-
-      <main className="flex-1 max-w-7xl w-full mx-auto px-4 sm:px-6 lg:px-8 py-12">
-        {/* Banner Section */}
-        <div className="relative bg-gradient-to-r from-teal-700 via-teal-600 to-emerald-700 rounded-3xl p-8 md:p-12 text-white shadow-xl overflow-hidden mb-12">
-          <div className="absolute -right-10 -bottom-10 w-64 h-64 bg-white/10 rounded-full blur-2xl"></div>
-          <div className="relative z-10 max-w-3xl">
-            <div className="inline-flex items-center gap-2 bg-white/10 backdrop-blur-md px-4 py-1.5 rounded-full text-xs font-semibold text-teal-100 mb-4 border border-white/20">
-              <ShieldCheck className="w-4 h-4 text-emerald-300" />
-              تضمین اصالت و اطمینان خرید
-            </div>
-            <h1 className="text-3xl md:text-5xl font-extrabold tracking-tight mb-4 leading-tight">
-              نمادهای اعتماد و مجوزهای قانونی کانینا
-            </h1>
-            <p className="text-teal-100 text-base md:text-lg leading-relaxed">
-              تمام کلیه مکمل‌ها، ویتامین‌ها و داروها به صورت مستقیم از کمپانی Canina Pharma آلمان وارد شده و دارای کلیه مجوزهای رسمی سازمان دامپزشکی و نمادهای تجارت الکترونیک می‌باشند.
-            </p>
-          </div>
-        </div>
-
-        {/* Seals Grid */}
-        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-16">
-          <EnamadBadge code="392817" domain="canina.ir" />
-
-          {licenses.slice(1).map((lic, idx) => {
-            const IconComponent = lic.icon;
-            return (
-              <div
-                key={idx}
-                className="flex flex-col justify-between p-6 bg-white rounded-2xl border border-gray-100 shadow-sm hover:shadow-md transition-all duration-300"
-              >
-                <div>
-                  <div className={`w-12 h-12 rounded-xl bg-gradient-to-tr ${lic.color} flex items-center justify-center text-white mb-4 shadow-sm`}>
-                    <IconComponent className="w-6 h-6" />
-                  </div>
-                  <h3 className="text-base font-bold text-gray-900 mb-1">{lic.title}</h3>
-                  <p className="text-xs text-gray-500 mb-3">{lic.authority}</p>
-                </div>
-
-                <div className="pt-4 border-t border-gray-100 flex items-center justify-between">
-                  <span className="text-[11px] font-mono bg-slate-100 text-slate-700 px-2.5 py-1 rounded-md font-semibold">
-                    {lic.code}
-                  </span>
-                  <span className="text-xs font-bold text-emerald-600 flex items-center gap-1">
-                    <CheckCircle2 className="w-3.5 h-3.5" />
-                    {lic.status}
-                  </span>
-                </div>
-              </div>
-            );
-          })}
-        </div>
-
-        {/* Guarantees Section */}
-        <section className="bg-white rounded-2xl p-8 border border-gray-100 shadow-sm mb-12">
-          <h2 className="text-xl font-extrabold text-gray-900 mb-6 flex items-center gap-2">
-            <CheckCircle2 className="w-6 h-6 text-teal-600" />
-            تعهدات کانینا ایران به مشتریان
-          </h2>
-          <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
-            <div className="p-4 rounded-xl bg-teal-50/50 border border-teal-100">
-              <h3 className="font-bold text-teal-900 mb-2">۱۰۰٪ گارانتی اصالت کالا</h3>
-              <p className="text-xs text-teal-700 leading-relaxed">
-                تمامی مکمل‌ها دارای هولوگرام اصلی کمپانی کانینا آلمان و تاریخ انقضای معتبر و بروز می‌باشند.
-              </p>
-            </div>
-            <div className="p-4 rounded-xl bg-emerald-50/50 border border-emerald-100">
-              <h3 className="font-bold text-emerald-900 mb-2">ارسال ویژه استاندارد دارویی</h3>
-              <p className="text-xs text-emerald-700 leading-relaxed">
-                ارسال محموله‌ها با رعایت کامل زنجیره سرد و بسته‌بندی ایمن مخصوص محصولات مکمل حیوانی.
-              </p>
-            </div>
-            <div className="p-4 rounded-xl bg-amber-50/50 border border-amber-100">
-              <h3 className="font-bold text-amber-900 mb-2">پشتیبانی تخصصی دامپزشکی</h3>
-              <p className="text-xs text-amber-700 leading-relaxed">
-                امکان مشاوره و بررسی دوز مصرفی مکمل‌ها زیر نظر دامپزشکان متخصص مجموعه کانینا.
-              </p>
-            </div>
-          </div>
-        </section>
-      </main>
-
-      <Footer />
-    </div>
-  );
-}

frontend/application/components/EnamadBadge.tsx

@@ -1,60 +0,0 @@
-'use client';
-
-import React, { useState } from 'react';
-import Image from 'next/image';
-
-interface EnamadBadgeProps {
-  code?: string;
-  domain?: string;
-}
-
-export default function EnamadBadge({ code = 'demo-enamad-code', domain = 'canina.ir' }: EnamadBadgeProps) {
-  const [isLoading, setIsLoading] = useState(true);
-  const [hasError, setHasError] = useState(false);
-
-  return (
-    <div className="relative flex flex-col items-center justify-center p-6 bg-white/80 backdrop-blur-md rounded-2xl border border-gray-100 shadow-sm hover:shadow-md transition-all duration-300">
-      <div className="text-xs font-semibold text-teal-600 bg-teal-50 px-3 py-1 rounded-full mb-3">
-        نماد اعتماد الکترونیکی (eNamad)
-      </div>
-
-      <div className="relative w-36 h-36 flex items-center justify-center bg-gray-50 rounded-xl overflow-hidden border border-gray-100">
-        {isLoading && (
-          <div className="absolute inset-0 flex items-center justify-center bg-white/90 z-10">
-            <div className="w-8 h-8 border-3 border-teal-500 border-t-transparent rounded-full animate-spin"></div>
-          </div>
-        )}
-
-        {!hasError ? (
-          <a
-            referrerPolicy="origin"
-            target="_blank"
-            rel="noopener noreferrer"
-            href={`https://trustseal.enamad.ir/?id=${code}&Code=${code}`}
-            className="w-full h-full flex items-center justify-center p-2 group"
-          >
-            {/* Real eNamad Seal Graphic */}
-            <div className="relative w-full h-full flex flex-col items-center justify-center">
-              <div className="w-20 h-20 relative mb-1">
-                <div className="absolute inset-0 bg-gradient-to-tr from-amber-400 to-teal-500 rounded-full blur-sm opacity-20 group-hover:opacity-40 transition-opacity"></div>
-                <div className="relative w-full h-full rounded-full border-2 border-teal-500/30 flex items-center justify-center bg-white p-2">
-                  <span className="text-3xl font-extrabold text-teal-700 tracking-wider">e</span>
-                </div>
-              </div>
-              <span className="text-[11px] font-bold text-gray-700">اعتبار سنجی اینماد</span>
-              <span className="text-[9px] text-gray-400 font-mono mt-0.5">{domain}</span>
-            </div>
-          </a>
-        ) : (
-          <div className="text-center p-3 text-xs text-gray-500">
-            امکان دریافت آنلاین نماد وجود ندارد.
-          </div>
-        )}
-      </div>
-
-      <p className="text-xs text-gray-500 mt-4 text-center leading-relaxed">
-        صادر شده توسط مرکز توسعه تجارت الکترونیکی وزارت صمت
-      </p>
-    </div>
-  );
-}

frontend/application/components/Footer.tsx

@@ -4,14 +4,10 @@ import { Phone, Mail, MapPin, Instagram, ShieldCheck, Globe, ArrowUp, Download }
 import { useSettingsStore } from "../lib/store/settingsStore";
 import Link from "next/link";
 
-export default function Footer({ 
-  onNavigate = () => {}, 
-  onShopNavigate = () => {}, 
-  onB2BOpen 
-}: { 
-  onNavigate?: (v: any) => void; 
-  onShopNavigate?: (c?: string) => void; 
-  onB2BOpen?: () => void; 
+export default function Footer({ onNavigate, onShopNavigate, onB2BOpen }: { 
+  onNavigate: (v: any) => void, 
+  onShopNavigate: (c?: string) => void,
+  onB2BOpen?: () => void 
 }) {
   const getText = useSettingsStore(state => state.getText);
   const [showScroll, setShowScroll] = useState(false);
@@ -98,15 +94,6 @@ export default function Footer({
                   {getText('footer_link_wiki', "دانشنامه ترکیبات")}
                 </Link>
               </li>
-              <li>
-                <Link 
-                  href="/trust-seals" 
-                  className="hover:text-white hover:translate-x-[-4px] transition-all cursor-pointer flex items-center gap-2 group text-emerald-400"
-                >
-                  <ShieldCheck className="w-4 h-4 text-emerald-400" />
-                  <span>نمادهای اعتماد و مجوزهای رسمی</span>
-                </Link>
-              </li>
               <li>
               <Link 
                 href="/catalog" 

frontend/application/components/Header.tsx

@@ -22,19 +22,19 @@ const MENU_ICONS: Record<string, React.ReactNode> = {
 };
 
 export default function Header({
-  onNavigate = () => {},
-  onShopNavigate = () => {},
-  currentView = 'home',
-  onCartOpen = () => {},
-  onSearch = () => {},
-  onB2BOpen = () => {}
+  onNavigate,
+  onShopNavigate,
+  currentView,
+  onCartOpen,
+  onSearch,
+  onB2BOpen
 }: {
-  onNavigate?: (v: any) => void;
-  onShopNavigate?: (c?: string, s?: string) => void;
-  currentView?: string;
-  onCartOpen?: () => void;
-  onSearch?: (q: string) => void;
-  onB2BOpen?: () => void;
+  onNavigate: (v: any) => void,
+  onShopNavigate: (c?: string, s?: string) => void,
+  currentView: string,
+  onCartOpen: () => void,
+  onSearch: (q: string) => void,
+  onB2BOpen: () => void
 }) {
   const [isMegaMenuOpen, setIsMegaMenuOpen] = useState(false);
   const [activeDropdown, setActiveDropdown] = useState<string | null>(null);

frontend/application/lib/services/api.ts

@@ -1,18 +1,7 @@
 import axios from 'axios';
-import { toast } from 'sonner';
 
 const baseURL = process.env.NEXT_PUBLIC_API_URL || (process.env.NODE_ENV === 'development' ? 'http://localhost:4001/api' : '/api');
 
-export interface ApiErrorPayload {
-  success: boolean;
-  statusCode: number;
-  message: string;
-  code: string;
-  details?: Array<{ field: string; message: string }> | Record<string, any>;
-  timestamp?: string;
-  path?: string;
-}
-
 const api = axios.create({
   baseURL,
   timeout: 10000,
@@ -36,34 +25,20 @@ api.interceptors.request.use(
   (error) => Promise.reject(error)
 );
 
-// Interceptor to handle 401/403 and present standardized Farsi toasts
+// Interceptor to handle 401/403 token expiration globally
 api.interceptors.response.use(
   (response) => response,
   (error) => {
-    if (typeof window !== 'undefined') {
-      const responseData = error.response?.data as ApiErrorPayload | undefined;
-      const status = error.response?.status;
-      const farsiMessage = responseData?.message || 'خطایی در ارتباط با سرور رخ داده است.';
-
-      // Handle 401 Unauthorized globally
-      if (status === 401 || status === 403) {
+    if (error.response && (error.response.status === 401 || error.response.status === 403)) {
+      if (typeof window !== 'undefined') {
         localStorage.removeItem('accessToken');
         localStorage.removeItem('refreshToken');
         try {
+          // Dynamic import to avoid circular dependency
           const { useUserStore } = require('../store/userStore');
           useUserStore.getState().logout();
         } catch {
-          // Ignore if store not ready
-        }
-      }
-
-      // Show formatted Farsi toast if not explicitly suppressed
-      if (!error.config?.hideErrorToast) {
-        if (responseData?.details && Array.isArray(responseData.details) && responseData.details.length > 0) {
-          const firstDetailMessage = responseData.details[0]?.message || farsiMessage;
-          toast.error(firstDetailMessage);
-        } else {
-          toast.error(farsiMessage);
+          // Ignore if store not initialized
         }
       }
     }