feat: add config module with controller and service

- Implemented ConfigController for handling config-related requests.
- Created ConfigService for business logic related to configurations.
- Added CreateConfigDto for validating configuration data.

feat: add good categories module with controller and service

- Implemented GoodCategoriesController for managing good categories.
- Created GoodCategoriesService for business logic related to good categories.
- Added CreateGoodCategoryDto for validating good category data.

feat: add goods module with controller and service

- Implemented GoodsController for managing goods.
- Created GoodsService for business logic related to goods.
- Added CreateGoodDto for validating good data.

feat: add profile module with controller and service

- Implemented ProfileController for managing user profiles.
- Created ProfileService for business logic related to profiles.
- Added CreateProfileDto for profile data structure.

feat: add sales invoice payments module with controller and service

- Implemented SalesInvoicePaymentsController for managing invoice payments.
- Created SalesInvoicePaymentsService for business logic related to payments.
- Added CreateSalesInvoicePaymentDto for validating payment data.

feat: add service categories module with controller and service

- Implemented ServiceCategoriesController for managing service categories.
- Created ServiceCategoriesService for business logic related to service categories.
- Added CreateServiceCategoryDto for validating service category data.

feat: add services module with controller and service

- Implemented ServicesController for managing services.
- Created ServicesService for business logic related to services.
- Added CreateServiceDto for validating service data.

feat: add trigger logs module with controller and service

- Implemented TriggerLogsController for managing trigger logs.
- Created TriggerLogsService for business logic related to trigger logs.
- Added CreateTriggerLogDto for validating trigger log data.

feat: add uploaders module for handling file uploads

- Implemented UploadersController for managing file uploads.
- Created ImageUploaderService for image upload logic.
- Created UploaderService for file handling and storage.

src/modules/uploaders/image-uploader.service.ts

@@ -0,0 +1,20 @@
+import { Injectable } from '@nestjs/common'
+import { UploaderService } from './uploader.service'
+
+@Injectable()
+export class ImageUploaderService {
+  constructor(private readonly uploaderService: UploaderService) {}
+
+  async uploadImage(
+    file: Express.Multer.File,
+    account_id: string,
+    type: string,
+  ): Promise<string> {
+    return this.uploaderService.uploadFile(
+      file.buffer,
+      file.originalname,
+      account_id,
+      type,
+    )
+  }
+}

src/modules/uploaders/uploader.service.ts

@@ -0,0 +1,25 @@
+import { Injectable } from '@nestjs/common'
+import { promises as fs } from 'fs'
+import { join } from 'path'
+import { v4 as uuidv4 } from 'uuid'
+
+@Injectable()
+export class UploaderService {
+  private uploadDir = join(process.cwd(), 'uploads')
+
+  async uploadFile(
+    buffer: Buffer,
+    originalname: string,
+    accountId: string,
+    type: string,
+  ): Promise<string> {
+    const ext = originalname.split('.').pop()
+    const filename = `${uuidv4()}.${ext}`
+    const dirPath = join(this.uploadDir, accountId, type)
+    const filePath = join(dirPath, filename)
+    await fs.mkdir(dirPath, { recursive: true })
+    await fs.writeFile(filePath, buffer)
+    // Return a URL path, e.g. /uploads/{accountId}/{type}/{filename}
+    return `/uploads/${accountId}/${type}/${filename}`
+  }
+}

src/modules/uploaders/uploaders.controller.ts

@@ -0,0 +1,19 @@
+import { Body, Controller, Post, UploadedFile, UseInterceptors } from '@nestjs/common'
+import { FileInterceptor } from '@nestjs/platform-express'
+import { ImageUploaderService } from './image-uploader.service'
+
+@Controller('uploaders')
+export class UploadersController {
+  constructor(private readonly imageUploaderService: ImageUploaderService) {}
+
+  @Post('image')
+  @UseInterceptors(FileInterceptor('file'))
+  async uploadImage(
+    @UploadedFile() file: Express.Multer.File,
+    @Body('accountId') accountId: string,
+    @Body('type') type: string,
+  ) {
+    const url = await this.imageUploaderService.uploadImage(file, accountId, type)
+    return { url }
+  }
+}

src/modules/uploaders/uploaders.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common'
+import { ImageUploaderService } from './image-uploader.service'
+import { UploaderService } from './uploader.service'
+import { UploadersController } from './uploaders.controller'
+
+@Module({
+  providers: [UploaderService, ImageUploaderService],
+  controllers: [UploadersController],
+  exports: [UploaderService, ImageUploaderService],
+})
+export class UploadersModule {}