Chat settings in Super Admin and changing the chat title and position.

apps/api/src/leads/leads-import.service.ts

@@ -3,9 +3,66 @@ import { Cron } from '@nestjs/schedule';
 import { Prisma } from '@prisma/client';
 import type { LeadImportJobDto } from '@mento/shared';
 import { PrismaService } from '../prisma/prisma.service';
+import {
+  parseExcelMapping,
+  previewExcel,
+  readMappedRows,
+  type ExcelFieldOption,
+  type ExcelPreviewResult,
+} from '../common/excel';
 import { LeadStagesService } from './lead-stages.service';
 import { LeadsService } from './leads.service';
 
+const LEAD_ALIASES: Record<string, string> = {
+  title: 'title',
+  name: 'title',
+  shop: 'title',
+  نام: 'title',
+  نامفروشگاه: 'title',
+  فروشگاه: 'title',
+  عنوان: 'title',
+  contactname: 'contactName',
+  owner: 'contactName',
+  مالک: 'contactName',
+  مسئول: 'contactName',
+  ناممالک: 'contactName',
+  ناممخاطب: 'contactName',
+  mobile: 'mobile',
+  phone: 'mobile',
+  tel: 'mobile',
+  موبایل: 'mobile',
+  شماره: 'mobile',
+  شمارهتماس: 'mobile',
+  تلفن: 'phone',
+  تلفنثابت: 'phone',
+  city: 'city',
+  شهر: 'city',
+  region: 'region',
+  منطقه: 'region',
+  محله: 'region',
+  trade: 'trade',
+  صنف: 'trade',
+  رسته: 'trade',
+  source: 'source',
+  منبع: 'source',
+  منبعلید: 'source',
+  notes: 'notes',
+  توضیحات: 'notes',
+  یادداشت: 'notes',
+};
+
+const LEAD_FIELDS: ExcelFieldOption[] = [
+  { key: 'title', label: 'نام / فروشگاه', required: true },
+  { key: 'mobile', label: 'موبایل', required: true },
+  { key: 'contactName', label: 'نام مخاطب / مالک' },
+  { key: 'phone', label: 'تلفن' },
+  { key: 'city', label: 'شهر' },
+  { key: 'region', label: 'منطقه' },
+  { key: 'trade', label: 'صنف' },
+  { key: 'source', label: 'منبع' },
+  { key: 'notes', label: 'توضیحات' },
+];
+
 @Injectable()
 export class LeadsImportService {
   private readonly logger = new Logger(LeadsImportService.name);
@@ -17,6 +74,22 @@ export class LeadsImportService {
     private readonly leads: LeadsService,
   ) {}
 
+  preview(file: Express.Multer.File): Promise<ExcelPreviewResult> {
+    return previewExcel(file, LEAD_ALIASES, LEAD_FIELDS);
+  }
+
+  async rowsFromFile(
+    file: Express.Multer.File,
+    mappingRaw?: string,
+  ): Promise<Array<Record<string, string>>> {
+    const rows = await readMappedRows(
+      file,
+      LEAD_ALIASES,
+      parseExcelMapping(mappingRaw),
+    );
+    return rows.map((r) => this.normalizeRow(r));
+  }
+
   async enqueue(
     organizationId: string,
     createdById: string,

apps/api/src/leads/leads.controller.ts

@@ -25,7 +25,6 @@ import { CurrentUser } from '../auth/current-user.decorator';
 import type { Actor } from '../common/record-scope';
 import { OrgModuleGuard } from '../billing/org-module.guard';
 import { RequireOrgModule } from '../billing/org-module.decorator';
-import { cellStr } from '../common/excel';
 import { brand } from '@mento/shared';
 import {
   AssignLeadsDto,
@@ -139,36 +138,43 @@ export class LeadsController {
     );
   }
 
+  @Post('import/preview')
+  @UseGuards(RolesGuard)
+  @Roles('owner', 'admin')
+  @UseInterceptors(
+    FileInterceptor('file', {
+      storage: memoryStorage(),
+      limits: { fileSize: 15_000_000 },
+    }),
+  )
+  importPreview(@UploadedFile() file?: Express.Multer.File) {
+    if (!file?.buffer?.length) {
+      throw new BadRequestException('فایل ارسال نشده');
+    }
+    return this.imports.preview(file);
+  }
+
   @Post('import/file')
   @UseGuards(RolesGuard)
   @Roles('owner', 'admin')
-  @UseInterceptors(FileInterceptor('file'))
+  @UseInterceptors(
+    FileInterceptor('file', {
+      storage: memoryStorage(),
+      limits: { fileSize: 15_000_000 },
+    }),
+  )
   async importFile(
     @CurrentUser() user: Actor,
     @UploadedFile() file?: Express.Multer.File,
+    @Body('mapping') mapping?: string,
   ) {
     if (!file?.buffer?.length) {
       throw new BadRequestException('فایل ارسال نشده');
     }
-    const wb = new ExcelJS.Workbook();
-    await wb.xlsx.load(Uint8Array.from(file.buffer) as unknown as ExcelJS.Buffer);
-    const sheet = wb.worksheets[0];
-    if (!sheet) throw new BadRequestException('برگه اکسل خالی است');
-    const headerRow = sheet.getRow(1);
-    const headers: string[] = [];
-    headerRow.eachCell({ includeEmpty: true }, (cell, col) => {
-      headers[col - 1] = cellStr(cell.value);
-    });
-    const rows: Array<Record<string, string>> = [];
-    sheet.eachRow({ includeEmpty: false }, (row, rowNumber) => {
-      if (rowNumber === 1) return;
-      const obj: Record<string, string> = {};
-      headers.forEach((h, i) => {
-        if (!h) return;
-        obj[h] = cellStr(row.getCell(i + 1).value);
-      });
-      if (Object.values(obj).some((v) => v.trim())) rows.push(obj);
-    });
+    const rows = await this.imports.rowsFromFile(file, mapping);
+    if (!rows.length) {
+      throw new BadRequestException('ردیفی برای ایمپورت نیست');
+    }
     return this.imports.enqueue(
       user.organizationId,
       user.userId,