chore: add danak services and admin login

src/modules/danak-services/providers/danak-services.service.ts

@@ -0,0 +1,24 @@
+import { BadRequestException, Injectable, Logger } from "@nestjs/common";
+
+import { CategoryMessage, CommonMessage } from "../../../common/enums/message.enum";
+import { CreateCategoryDto } from "../DTO/create-category.dto";
+import { DanakServicesCategoryRepository } from "../repositories/danak-services-category.repository";
+
+@Injectable()
+export class DanakServicesService {
+  private readonly logger = new Logger(DanakServicesService.name);
+  constructor(private readonly danakServicesCategoryRepository: DanakServicesCategoryRepository) {}
+  /********** */
+  async createCategory(createDto: CreateCategoryDto) {
+    this.logger.log(`Creating a new category with title: ${createDto.title}`);
+    const existCategory = await this.danakServicesCategoryRepository.findOneBy({ title: createDto.title });
+    if (existCategory) throw new BadRequestException(CategoryMessage.TITLE_EXIST);
+    const category = this.danakServicesCategoryRepository.create(createDto);
+    await this.danakServicesCategoryRepository.save(category);
+    return {
+      message: CommonMessage.CREATED,
+      category,
+    };
+  }
+  /********** */
+}