feat: update validation and exception handling, refactor controller routes, and enhance sales invoice item DTO

- Removed global validation pipe and added a new ValidationExceptionFilter for better error handling.
- Refactored controller routes to use underscores instead of hyphens for consistency.
- Updated CreateSalesInvoiceItemDto to include new fields: quantity, unit_type, and payload.
- Modified CreateSalesInvoiceDto to enforce items as an array with a minimum size.
- Added Enums module to provide gold karat values through a dedicated endpoint.
- Introduced new columns in the database schema for sales invoice items and goods.

src/modules/enums/enums.controller.ts

@@ -0,0 +1,12 @@
+import { Controller, Get } from '@nestjs/common'
+import { EnumsService } from './enums.service'
+
+@Controller('enums')
+export class EnumsController {
+  constructor(private readonly enumsService: EnumsService) {}
+
+  @Get('gold_karat')
+  async getGoldKarat() {
+    return this.enumsService.getEnumValues('GoldKarat')
+  }
+}

src/modules/enums/enums.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common'
+import { EnumsController } from './enums.controller'
+import { EnumsService } from './enums.service'
+
+@Module({
+  controllers: [EnumsController],
+  providers: [EnumsService],
+  exports: [EnumsService],
+})
+export class EnumsModule {}

src/modules/enums/enums.service.ts

@@ -0,0 +1,17 @@
+import { Injectable } from '@nestjs/common'
+import { GoldKarat } from '../../common/enums/enums'
+import { ResponseMapper } from '../../common/response/response-mapper'
+
+@Injectable()
+export class EnumsService {
+  getAllEnums() {
+    return {
+      GoldKarat: Object.values(GoldKarat).filter(value => typeof value === 'string'),
+    }
+  }
+
+  getEnumValues(enumName: string) {
+    const enums = this.getAllEnums()
+    return ResponseMapper.list(enums[enumName] || [])
+  }
+}

src/modules/good-categories/good-categories.controller.ts

@@ -3,7 +3,7 @@ import { reqTokenPayload } from '../auth/current-user.decorator'
 import { CreateGoodCategoryDto } from './dto/create-good-category.dto'
 import { GoodCategoriesService } from './good-categories.service'
 
-@Controller('good-categories')
+@Controller('good_categories')
 export class GoodCategoriesController {
   constructor(private readonly goodCategoriesService: GoodCategoriesService) {}
 

src/modules/good-categories/good-categories.service.ts

@@ -37,6 +37,7 @@ export class GoodCategoriesService {
         account_id: '',
       },
     })
+
     return ResponseMapper.create(category)
   }
 }

src/modules/goods/goods.service.ts

@@ -52,6 +52,7 @@ export class GoodsService {
         },
       },
     }
+    console.log(dataToCreate)
 
     const good = await this.prisma.good.create({
       data: dataToCreate,
@@ -61,6 +62,8 @@ export class GoodsService {
         deleted_at: true,
       },
     })
+    console.log(good)
+
     return ResponseMapper.create(good)
   }
 }

src/modules/sales-invoice-items/dto/create-sales-invoice-item.dto.ts

@@ -1,11 +1,9 @@
 import { ApiProperty, PartialType } from '@nestjs/swagger'
-import { IsNumber, IsOptional, IsString } from 'class-validator'
+import { IsEnum, IsNumber, IsObject, IsOptional, IsString } from 'class-validator'
+import type { SaleInvoicePayload } from '../../../common/interfaces/sale-invoice-payload'
+import { UnitType } from '../../../generated/prisma/enums'
 
 export class CreateSalesInvoiceItemDto {
-  @IsNumber()
-  @ApiProperty()
-  count: number
-
   @IsNumber()
   @ApiProperty()
   unit_price: number
@@ -27,6 +25,19 @@ export class CreateSalesInvoiceItemDto {
   @IsString()
   @ApiProperty({ required: false })
   service_id?: string
+
+  @IsNumber()
+  @ApiProperty({ required: true, default: 1 })
+  quantity: number
+
+  @IsEnum(UnitType)
+  @ApiProperty({ enum: Object.values(UnitType) })
+  unit_type: UnitType
+
+  @IsOptional()
+  @IsObject()
+  @ApiProperty({ required: false, default: {} })
+  payload?: SaleInvoicePayload
 }
 
 export class UpdateSalesInvoiceItemDto extends PartialType(CreateSalesInvoiceItemDto) {}

src/modules/sales-invoice-items/sales-invoice-items.controller.ts

@@ -1,7 +1,7 @@
 import { Body, Controller, Get, Param, Post } from '@nestjs/common'
 import { SalesInvoiceItemsService } from './sales-invoice-items.service'
 
-@Controller('sales-invoice-items')
+@Controller('sales_invoice_items')
 export class SalesInvoiceItemsController {
   constructor(private readonly salesInvoiceItemsService: SalesInvoiceItemsService) {}
 

src/modules/sales-invoices/dto/create-sales-invoice.dto.ts

@@ -1,5 +1,6 @@
 import { ApiProperty, PartialType } from '@nestjs/swagger'
-import { IsNumber, IsOptional, IsString } from 'class-validator'
+import { ArrayMinSize, IsNumber, IsOptional, IsString } from 'class-validator'
+import { CreateSalesInvoiceItemDto } from '../../sales-invoice-items/dto/create-sales-invoice-item.dto'
 
 export class CreateSalesInvoiceDto {
   @IsString()
@@ -7,18 +8,17 @@ export class CreateSalesInvoiceDto {
   code: string
 
   @IsNumber()
-  @ApiProperty()
+  @ApiProperty({ required: true, default: 0 })
   total_amount: number
 
-  @IsOptional()
-  @IsString()
-  @ApiProperty({ required: false })
-  description?: string
-
   @IsOptional()
   @IsString()
   @ApiProperty({ required: false })
   customer_id?: string
+
+  @ApiProperty()
+  @ArrayMinSize(1)
+  items: CreateSalesInvoiceItemDto[]
 }
 
 export class UpdateSalesInvoiceDto extends PartialType(CreateSalesInvoiceDto) {}

src/modules/sales-invoices/sales-invoices.controller.ts

@@ -1,7 +1,7 @@
 import { Body, Controller, Get, Param, Post } from '@nestjs/common'
 import { SalesInvoicesService } from './sales-invoices.service'
 
-@Controller('sales-invoices')
+@Controller('sales_invoices')
 export class SalesInvoicesController {
   constructor(private readonly salesInvoicesService: SalesInvoicesService) {}
 

src/modules/service-categories/service-categories.controller.ts

@@ -1,7 +1,7 @@
 import { Body, Controller, Get, Param, Post } from '@nestjs/common'
 import { ServiceCategoriesService } from './service-categories.service'
 
-@Controller('service-categories')
+@Controller('service_categories')
 export class ServiceCategoriesController {
   constructor(private readonly serviceCategoriesService: ServiceCategoriesService) {}