up

src/modules/invoice/invoice.service.ts

@@ -112,6 +112,7 @@ export class InvoiceService {
 
       // let subTotal = 0;
 
+
       for (const item of dto.items) {
         const product = await this.productService.findOneOrFail(item.productId);
         const { discount, discountPercent } = this.resolveItemDiscount(
@@ -131,7 +132,7 @@ export class InvoiceService {
         });
         invoice.items.add(invoiceItem);
       }
- 
+
 
       if (dto.requestId) {
         await this.requestService.hardDeleteRequestAndItems(dto.requestId, em);
@@ -140,13 +141,25 @@ export class InvoiceService {
       await em.flush();
       return invoice;
     });
+
+    const allItems = invoice.items.getItems();
+    let subTotal = 0;
+    let discount = 0;
+    for (const item of allItems) {
+      subTotal += item.unitPrice * item.quantity;
+      discount += item.discount ?? 0;
+    }
+    const taxableBase = Math.max(0, subTotal - discount);
+    const taxAmount = enableTax ? Math.round(taxableBase * TAX_RATE) : 0;
+    const total = taxableBase + taxAmount;
+
     // TODO :  maybe it is needed to get a fresh instance.
     this.eventEmitter.emit(
       InvoiceCreatedEvent.name,
       new InvoiceCreatedEvent(
         invoice.id,
         String(invoice.invoiceNumber),
-        invoice.total!,
+        total,
         user.id,
       ),
     );

src/modules/product/controllers/product.controller.ts

@@ -85,11 +85,23 @@ export class ProductController {
 
   /* =============================== PRODUCT ================================= */
 
+  @Get('public/categories')
+  @UseGuards(AuthGuard)
+  @ApiOperation({ summary: 'Get list of categories' })
+  async findAllCategoriesAsUser() {
+    return this.categoryService.findAll({ limit: 1000, isActive: true });
+  }
+
   @Get('public/products')
   @UseGuards(AuthGuard)
   @ApiOperation({ summary: 'Get  list of products' })
-  async findAllAsUser() {
-    const result = await this.productService.findAll({ limit: 1000 });
+  @ApiQuery({ name: 'categoryId', required: false, type: String })
+  async findAllAsUser(@Query() dto: FindproductsDto) {
+    const result = await this.productService.findAll({
+      limit: 1000,
+      isActive: true,
+      categoryId: dto.categoryId,
+    });
     return result;
   }
 
@@ -144,5 +156,14 @@ export class ProductController {
     return this.productService.remove(id);
   }
 
+  @Post('admin/products/:id/duplicate')
+  @UseGuards(AdminAuthGuard)
+  @Permissions(PermissionEnum.MANAGE_PRODUCTS)
+  @ApiOperation({ summary: 'Duplicate a product with all fields' })
+  @ApiParam({ name: 'id', required: true })
+  duplicate(@Param('id') id: string) {
+    return this.productService.duplicate(id);
+  }
+
 
 }

src/modules/product/providers/product.service.ts

@@ -7,6 +7,10 @@ import { RequiredEntityData } from '@mikro-orm/core';
 import { Product } from '../entities/product.entity';
 import { CategoryMessage, productMessage } from 'src/common/enums/message.enum';
 import { CategoryRepository } from '../repositories/category.repository';
+import { FieldRepository } from 'src/modules/form-builder/repository/field.repository';
+import { FieldOption } from 'src/modules/form-builder/entities/field-option.entity';
+import { Field } from 'src/modules/form-builder/entities/field.entity';
+import { EntityType } from 'src/modules/form-builder/interface/print';
 
 @Injectable()
 export class ProductService {
@@ -14,6 +18,7 @@ export class ProductService {
   constructor(
     private readonly productRepository: ProductRepository,
     private readonly categoryRepository: CategoryRepository,
+    private readonly fieldRepository: FieldRepository,
     private readonly em: EntityManager,
   ) { }
 
@@ -103,4 +108,57 @@ export class ProductService {
     if (!product) throw new NotFoundException(productMessage.NOT_FOUND);
     return product;
   }
+
+  async duplicate(productId: string) {
+    const product = await this.productRepository.findOne(
+      { id: productId },
+      { populate: ['category'] },
+    );
+    if (!product) {
+      throw new NotFoundException(productMessage.NOT_FOUND);
+    }
+
+    const fields = await this.fieldRepository.find(
+      { entityId: productId, entityType: EntityType.product },
+      { populate: ['options'], orderBy: { order: 'ASC' } },
+    );
+
+    return this.em.transactional(async (em) => {
+      const newProduct = em.create(Product, {
+        category: product.category,
+        title: `${product.title} - کپی`,
+        desc: product.desc,
+        linkUrl: product.linkUrl,
+        isActive: product.isActive,
+        images: product.images ? [...product.images] : undefined,
+        order: product.order,
+      });
+      em.persist(newProduct);
+
+      for (const field of fields) {
+        const newField = em.create(Field, {
+          entityType: EntityType.product,
+          entityId: newProduct.id,
+          name: field.name,
+          type: field.type,
+          isRequired: field.isRequired,
+          multiple: field.multiple,
+          order: field.order,
+        });
+        em.persist(newField);
+
+        for (const option of field.options.getItems()) {
+          const newOption = em.create(FieldOption, {
+            value: option.value,
+            order: option.order,
+            field: newField,
+          });
+          em.persist(newOption);
+        }
+      }
+
+      await em.flush();
+      return newProduct;
+    });
+  }
 }

src/modules/product/repositories/category.repository.ts

@@ -20,12 +20,36 @@ export class CategoryRepository extends EntityRepository<Category> {
     super(em, Category);
   }
 
+  private buildCategoryTree(categories: Category[]): Category[] {
+    const roots: Category[] = [];
+
+    for (const category of categories) {
+      category.children.removeAll();
+    }
+
+    for (const category of categories) {
+      const parentId = category.parent?.id;
+
+      if (parentId) {
+        const parent = categories.find((item) => item.id === parentId);
+        if (parent) {
+          parent.children.add(category);
+          continue;
+        }
+      }
+
+      roots.push(category);
+    }
+
+    return roots;
+  }
+
   async findAllPaginated(opts: FindCategoriesOpts = {}): Promise<PaginatedResult<Category>> {
     const { page = 1, limit = 10, search, orderBy = 'createdAt', order = 'desc', isActive } = opts;
 
     const offset = (page - 1) * limit;
 
-    const where: FilterQuery<Category> = { parent: null };
+    const where: FilterQuery<Category> = {};
 
     if (typeof isActive === 'boolean') {
       where.isActive = isActive;
@@ -37,13 +61,14 @@ export class CategoryRepository extends EntityRepository<Category> {
       ]
     }
 
-    const [data, total] = await this.findAndCount(where, {
-      limit,
-      offset,
+    const allCategories = await this.find(where, {
       orderBy: { [orderBy]: order.toLowerCase() as 'asc' | 'desc' },
-      populate: ['children']
+      populate: ['parent'],
     });
 
+    const roots = this.buildCategoryTree(allCategories);
+    const data = roots.slice(offset, offset + limit);
+    const total = roots.length;
     const totalPages = Math.ceil(total / limit);
 
     return {
@@ -55,7 +80,5 @@ export class CategoryRepository extends EntityRepository<Category> {
         totalPages,
       },
     };
-
-
   }
 }

src/modules/product/repositories/product.repository.ts

@@ -45,7 +45,7 @@ export class ProductRepository extends EntityRepository<Product> {
       limit,
       offset,
       orderBy: { [orderBy]: order.toLowerCase() as 'asc' | 'desc' },
-      populate: [],
+      populate: ['category'],
     });
 
     const totalPages = Math.ceil(total / limit);

src/seeders/data/admins.data.ts

@@ -13,13 +13,13 @@ export const adminsData: AdminData[] = [
     roleName: 'admin',
 
   },
-  // {
-  //   phone: '09121724095',
-  //   firstName: 'آقای',
-  //   lastName: 'نواعتقاد',
-  //   roleName:  'admin',
+  {
+    phone: '09121724095',
+    firstName: 'آقای',
+    lastName: 'نواعتقاد',
+    roleName:  'admin',
 
-  // },
+  },
   // {
   //   phone: '09185290775',
   //   firstName: 'حمید',