chore: complete the the invoice module - not tested

src/modules/danak-services/repositories/danak-services.repository.ts

@@ -1,7 +1,9 @@
 import { Injectable } from "@nestjs/common";
 import { InjectRepository } from "@nestjs/typeorm";
-import { Repository } from "typeorm";
+import { Brackets, Repository } from "typeorm";
 
+import { PaginationUtils } from "../../utils/providers/pagination.utils";
+import { DanakServicesSearchQueryDto } from "../DTO/danak-services-search-query.dto";
 import { DanakService } from "../entities/danak-service.entity";
 
 @Injectable()
@@ -17,4 +19,43 @@ export class DanakServicesRepository extends Repository<DanakService> {
   async findServiceById(id: string): Promise<DanakService | null> {
     return this.findOneBy({ id });
   }
+
+  async getServicesForAdmin(queryDto: DanakServicesSearchQueryDto) {
+    const { limit, skip } = PaginationUtils(queryDto);
+
+    const queryBuilder = this.createQueryBuilder("service")
+      .leftJoinAndSelect("service.category", "category")
+      .orderBy("service.createdAt", "DESC")
+      .skip(skip)
+      .take(limit);
+
+    if (queryDto.isActive) {
+      queryBuilder.andWhere("service.isActive = :isActive", { isActive: queryDto.isActive === 1 });
+    }
+
+    if (queryDto.isDanakSuggest) {
+      queryBuilder.andWhere("service.isDanakSuggest = :isDanakSuggest", { isDanakSuggest: queryDto.isDanakSuggest === 1 });
+    }
+
+    if (queryDto.categoryId) {
+      queryBuilder.andWhere("service.categoryId = :categoryId", { categoryId: queryDto.categoryId });
+    }
+
+    if (queryDto.q) {
+      queryBuilder.andWhere(
+        new Brackets((qb) => {
+          qb.where("service.name LIKE :q", { q: `%${queryDto.q}%` })
+            .orWhere("service.description LIKE :q", { q: `%${queryDto.q}%` })
+            .orWhere("service.softwareLanguage LIKE :q", { q: `%${queryDto.q}%` })
+            .orWhere("service.author LIKE :q", { q: `%${queryDto.q}%` });
+        }),
+      );
+    }
+    const [services, count] = await queryBuilder.getManyAndCount();
+
+    return {
+      services,
+      count,
+    };
+  }
 }