Add store-item Excel export/import for bulk price and stock updates.

Dashboard can download grouped product variants and re-upload to update price and stock. Also expose Content-Disposition for downloads and keep related product/customer API docs in sync.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/customers/customers.service.ts

@@ -18,6 +18,8 @@ type CustomerListRow = {
   cellNumber: string;
   firstName: string | null;
   lastName: string | null;
+  firstNameEn: string | null;
+  lastNameEn: string | null;
   email: string | null;
   createdAt: Date;
   isEnabled: boolean;
@@ -63,7 +65,10 @@ export class CustomersService {
         AND (
           u.first_name ILIKE ${nameLike}
           OR u.last_name ILIKE ${nameLike}
+          OR u.first_name_en ILIKE ${nameLike}
+          OR u.last_name_en ILIKE ${nameLike}
           OR (COALESCE(u.first_name, '') || ' ' || COALESCE(u.last_name, '')) ILIKE ${nameLike}
+          OR (COALESCE(u.first_name_en, '') || ' ' || COALESCE(u.last_name_en, '')) ILIKE ${nameLike}
         )
       ` : Prisma.empty}
       ${cellLike ? Prisma.sql`AND u.cell_number ILIKE ${cellLike}` : Prisma.empty}
@@ -76,6 +81,8 @@ export class CustomersService {
           u.cell_number AS "cellNumber",
           u.first_name AS "firstName",
           u.last_name AS "lastName",
+          u.first_name_en AS "firstNameEn",
+          u.last_name_en AS "lastNameEn",
           u.email AS "email",
           COALESCE(bc.created_at, bu.created_at) AS "createdAt",
           COALESCE(bc.is_enabled, TRUE) AS "isEnabled",
@@ -109,6 +116,8 @@ export class CustomersService {
         cellNumber: user.cellNumber,
         firstName: user.firstName,
         lastName: user.lastName,
+        firstNameEn: user.firstNameEn,
+        lastNameEn: user.lastNameEn,
         email: user.email,
         label: this.formatLabel(user),
         createdAt: user.createdAt.toISOString(),
@@ -335,6 +344,8 @@ export class CustomersService {
       cellNumber: user.cellNumber,
       firstName: user.firstName,
       lastName: user.lastName,
+      firstNameEn: user.firstNameEn,
+      lastNameEn: user.lastNameEn,
       email: user.email,
       label: this.formatLabel(user),
       createdAt: membership.link.createdAt.toISOString(),
@@ -375,6 +386,8 @@ export class CustomersService {
     const hasProfileUpdate =
       dto.firstName !== undefined ||
       dto.lastName !== undefined ||
+      dto.firstNameEn !== undefined ||
+      dto.lastNameEn !== undefined ||
       dto.email !== undefined ||
       dto.cellNumber !== undefined;
 
@@ -395,6 +408,10 @@ export class CustomersService {
         data: {
           firstName: dto.firstName?.trim(),
           lastName: dto.lastName?.trim(),
+          firstNameEn:
+            dto.firstNameEn !== undefined ? dto.firstNameEn.trim() || null : undefined,
+          lastNameEn:
+            dto.lastNameEn !== undefined ? dto.lastNameEn.trim() || null : undefined,
           email: dto.email !== undefined ? dto.email.trim() || null : undefined,
           cellNumber: dto.cellNumber?.trim(),
         },
@@ -416,6 +433,8 @@ export class CustomersService {
       cellNumber: user.cellNumber,
       firstName: user.firstName,
       lastName: user.lastName,
+      firstNameEn: user.firstNameEn,
+      lastNameEn: user.lastNameEn,
       email: user.email,
       label: this.formatLabel(user),
       isEnabled: refreshed.isEnabled,

src/customers/dto/update-customer.dto.ts

@@ -1,4 +1,11 @@
-import { IsBoolean, IsOptional, IsString, MinLength } from 'class-validator';
+import {
+  IsBoolean,
+  IsOptional,
+  IsString,
+  MaxLength,
+  MinLength,
+  ValidateIf,
+} from 'class-validator';
 
 export class UpdateCustomerDto {
   @IsOptional()
@@ -8,13 +15,29 @@ export class UpdateCustomerDto {
   @IsOptional()
   @IsString()
   @MinLength(1)
+  @MaxLength(100)
   firstName?: string;
 
   @IsOptional()
   @IsString()
   @MinLength(1)
+  @MaxLength(100)
   lastName?: string;
 
+  @IsOptional()
+  @IsString()
+  @ValidateIf((_, value) => typeof value === 'string' && value.trim().length > 0)
+  @MinLength(2)
+  @MaxLength(100)
+  firstNameEn?: string;
+
+  @IsOptional()
+  @IsString()
+  @ValidateIf((_, value) => typeof value === 'string' && value.trim().length > 0)
+  @MinLength(2)
+  @MaxLength(100)
+  lastNameEn?: string;
+
   @IsOptional()
   @IsString()
   email?: string;