Edit import excel

apps/api/src/pipelines/deals-excel.service.ts

@@ -7,11 +7,15 @@ import { ownerWhere, resolveOwnerId } from '../common/record-scope';
 import { toJsonCustomFields } from '../common/custom-fields';
 import { normalizePhone } from '../contacts/normalize';
 import {
+  excelFieldsFromColumns,
   formatJalaliDate,
   parseAmount,
+  parseExcelMapping,
   parseJalaliDateTime,
+  previewExcel,
   readMappedRows,
   writeXlsx,
+  type ExcelPreviewResult,
 } from '../common/excel';
 import { PipelinesService } from './pipelines.service';
 
@@ -144,8 +148,16 @@ export class DealsExcelService {
     );
   }
 
-  async import(actor: Actor, file: Express.Multer.File): Promise<ImportContactsResult> {
-    const rows = await readMappedRows(file, DEAL_ALIASES);
+  preview(file: Express.Multer.File): Promise<ExcelPreviewResult> {
+    return previewExcel(file, DEAL_ALIASES, excelFieldsFromColumns(DEAL_COLUMNS, ['title']));
+  }
+
+  async import(
+    actor: Actor,
+    file: Express.Multer.File,
+    mappingRaw?: string,
+  ): Promise<ImportContactsResult> {
+    const rows = await readMappedRows(file, DEAL_ALIASES, parseExcelMapping(mappingRaw));
     const result: ImportContactsResult = { created: 0, skipped: 0, errors: [] };
     const affected = new Map<string, string>();
 

apps/api/src/pipelines/deals.controller.ts

@@ -45,6 +45,19 @@ export class DealsController {
     return new StreamableFile(buffer);
   }
 
+  @Post('import/preview')
+  @UseInterceptors(
+    FileInterceptor('file', {
+      storage: memoryStorage(),
+      limits: { fileSize: 15_000_000 },
+    }),
+  )
+  importPreview(
+    @UploadedFile() file: Express.Multer.File,
+  ) {
+    return this.excelService.preview(file);
+  }
+
   @Post('import')
   @UseInterceptors(
     FileInterceptor('file', {
@@ -55,8 +68,9 @@ export class DealsController {
   import(
     @CurrentUser() user: Actor,
     @UploadedFile() file: Express.Multer.File,
+    @Body('mapping') mapping?: string,
   ) {
-    return this.excelService.import(user, file);
+    return this.excelService.import(user, file, mapping);
   }
 
   @Get(':id')