Add a small internal warehouse and party balances when Tahesab is off.

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

apps/api/src/products/products.module.ts

@@ -1,10 +1,11 @@
 import { Module } from '@nestjs/common';
 import { AuthModule } from '../auth/auth.module';
+import { InventoryModule } from '../inventory/inventory.module';
 import { ProductsController } from './products.controller';
 import { ProductsService } from './products.service';
 
 @Module({
-  imports: [AuthModule],
+  imports: [AuthModule, InventoryModule],
   controllers: [ProductsController],
   providers: [ProductsService],
   exports: [ProductsService],

apps/api/src/products/products.service.ts

@@ -10,6 +10,7 @@ import type {
 } from '@mento/shared';
 import { Prisma } from '@prisma/client';
 import { PrismaService } from '../prisma/prisma.service';
+import { InventoryService } from '../inventory/inventory.service';
 
 type ProductRow = {
   id: string;
@@ -33,7 +34,10 @@ type ProductRow = {
 
 @Injectable()
 export class ProductsService {
-  constructor(private readonly prisma: PrismaService) {}
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly inventory: InventoryService,
+  ) {}
 
   async list(
     organizationId: string,
@@ -115,6 +119,12 @@ export class ProductsService {
         isActive: dto.isActive ?? true,
       },
     });
+    await this.inventory.onProductCreated(
+      organizationId,
+      row.id,
+      row.stockQty,
+      row.kind,
+    );
     return this.toDto(row);
   }
 
@@ -154,6 +164,14 @@ export class ProductsService {
     if (dto.isActive !== undefined) data.isActive = dto.isActive;
 
     const row = await this.prisma.product.update({ where: { id }, data });
+    if ('stockQty' in dto) {
+      await this.inventory.onProductStockEdited(
+        organizationId,
+        row.id,
+        row.stockQty,
+        row.kind,
+      );
+    }
     return this.toDto(row);
   }