fix pagination

libs/common/src/models/typeOrmCustom.model.ts

@@ -1,4 +1,4 @@
-import { FindManyOptions, Repository } from 'typeorm';
+import { FindManyOptions, Repository, SelectQueryBuilder } from 'typeorm';
 import { InternalServerErrorException } from '@nestjs/common';
 import { BaseResponseDto } from '../dto/base.response.dto';
 import { PageResponseDto } from '../dto/pagination.response.dto';
@@ -70,8 +70,8 @@ export function TypeORMCustomModel(repository: Repository<any>) {
   return Object.assign(repository, {
     findAll: async function (
       query: Partial<TypeORMCustomModelFindAllQuery>,
+      customQueryBuilder?: SelectQueryBuilder<any>,
     ): Promise<TypeORMCustomModelFindAllResponse> {
-      // Extract values from the query
       const {
         page = 1,
         size = 10,
@@ -82,12 +82,7 @@ export function TypeORMCustomModel(repository: Repository<any>) {
         select,
       } = getDefaultQueryOptions(query);
 
-      // Ensure modelName is set before proceeding
       if (!modelName) {
-        console.error(
-          'modelName is missing after getDefaultQueryOptions:',
-          query,
-        );
         throw new InternalServerErrorException(
           `[TypeORMCustomModel] Cannot findAll with unknown modelName`,
         );
@@ -96,12 +91,32 @@ export function TypeORMCustomModel(repository: Repository<any>) {
       const skip = (page - 1) * size;
       const order = buildTypeORMSortQuery(sort);
       const relations = buildTypeORMIncludeQuery(modelName, include);
-
-      // Use the where clause directly, without wrapping it under 'where'
       const whereClause = buildTypeORMWhereClause({ where });
 
-      // Ensure the whereClause is passed directly to findAndCount
+      let data: any[] = [];
-      const [data, count] = await repository.findAndCount({
+      let count = 0;
+
+      if (customQueryBuilder) {
+        const qb = customQueryBuilder.skip(skip).take(size);
+        if (order) {
+          Object.keys(order).forEach((key) => {
+            qb.addOrderBy(key, order[key]);
+          });
+        }
+        if (whereClause) {
+          qb.where(whereClause);
+        }
+        if (select) {
+          const selectColumns = Array.isArray(select)
+            ? select
+            : Object.keys(select).map(
+                (key) => `${customQueryBuilder.alias}.${key}`,
+              );
+          qb.select(selectColumns as string[]);
+        }
+        [data, count] = await qb.getManyAndCount();
+      } else {
+        [data, count] = await repository.findAndCount({
           where: whereClause,
           take: size,
           skip: skip,
@@ -109,6 +124,7 @@ export function TypeORMCustomModel(repository: Repository<any>) {
           select: select,
           relations: relations,
         });
+      }
 
       const paginationResponseDto = getPaginationResponseDto(count, page, size);
       const baseResponseDto: BaseResponseDto = {

src/space-model/services/space-model.service.ts

@@ -13,7 +13,6 @@ import {
   TypeORMCustomModelFindAllQuery,
 } from '@app/common/models/typeOrmCustom.model';
 import { PageResponse } from '@app/common/dto/pagination.response.dto';
-import { SpaceModelDto } from '@app/common/modules/space-model/dtos';
 import { SpaceModelParam } from '../dtos/space-model-param';
 import { ProjectService } from 'src/project/services';
 import { ProjectEntity } from '@app/common/modules/project/entities';
@@ -25,6 +24,7 @@ import {
   ModifiedTagsModelPayload,
   ModifySubspaceModelPayload,
 } from '../interfaces';
+import { SpaceModelDto } from '@app/common/modules/space-model/dtos';
 
 @Injectable()
 export class SpaceModelService {
@@ -117,20 +117,30 @@ export class SpaceModelService {
       pageable.where = {
         project: { uuid: param.projectUuid },
         disabled: false,
-        subspaceModels: {
-          disabled: false,
-        },
-        tags: {
-          disabled: false,
-        },
       };
       pageable.include =
         'subspaceModels,tags,subspaceModels.tags,tags.product,subspaceModels.tags.product';
 
-      const customModel = TypeORMCustomModel(this.spaceModelRepository);
+      const queryBuilder = this.spaceModelRepository
+        .createQueryBuilder('spaceModel')
+        .leftJoinAndSelect('spaceModel.subspaceModels', 'subspaceModels')
+        .leftJoinAndSelect('spaceModel.tags', 'tags')
+        .leftJoinAndSelect('subspaceModels.tags', 'subspaceModelTags')
+        .where('spaceModel.disabled = :disabled', { disabled: false })
+        .andWhere('spaceModel.project = :projectUuid', {
+          projectUuid: param.projectUuid,
+        });
 
+      const customModel = TypeORMCustomModel(this.spaceModelRepository);
       const { baseResponseDto, paginationResponseDto } =
-        await customModel.findAll(pageable);
+        await customModel.findAll(
+          {
+            page: pageable.page || 1,
+            size: pageable.size || 10,
+            modelName: 'spaceModel',
+          },
+          queryBuilder,
+        );
 
       return new PageResponse<SpaceModelDto>(
         baseResponseDto,
@@ -138,8 +148,7 @@ export class SpaceModelService {
       );
     } catch (error) {
       throw new HttpException(
-        error.message ||
+        `Error fetching paginated list: ${error.message}`,
-          'An error occurred while fetching space models in project.',
         HttpStatus.INTERNAL_SERVER_ERROR,
       );
     }