From 6b204287193c59a2298570c2ba38ff1be6377a05 Mon Sep 17 00:00:00 2001
From: hannathkadher <h.kadher@syncrow.ae>
Date: Wed, 26 Feb 2025 00:36:37 +0400
Subject: [PATCH] added service to delete space model

---
 src/space-model/services/index.ts             |  1 -
 .../space-model-product-allocation.service.ts | 35 +++++++++++++------
 src/space-model/space-model.module.ts         |  7 +---
 3 files changed, 26 insertions(+), 17 deletions(-)

diff --git a/src/space-model/services/index.ts b/src/space-model/services/index.ts
index 20dca88..9999493 100644
--- a/src/space-model/services/index.ts
+++ b/src/space-model/services/index.ts
@@ -1,3 +1,2 @@
 export * from './space-model.service';
 export * from './subspace';
-export * from './tag-model.service';
diff --git a/src/space-model/services/space-model-product-allocation.service.ts b/src/space-model/services/space-model-product-allocation.service.ts
index 56bbb24..3d20b28 100644
--- a/src/space-model/services/space-model-product-allocation.service.ts
+++ b/src/space-model/services/space-model-product-allocation.service.ts
@@ -311,16 +311,6 @@ export class SpaceModelProductAllocationService {
     }
   }
 
-  private async getAllocationByTagUuid(
-    tagUuid: string,
-    queryRunner: QueryRunner,
-  ): Promise<SpaceModelProductAllocationEntity | null> {
-    return queryRunner.manager.findOne(SpaceModelProductAllocationEntity, {
-      where: { tags: { uuid: tagUuid } },
-      relations: ['tags'],
-    });
-  }
-
   private async validateTagWithinSpaceModel(
     queryRunner: QueryRunner,
     tag: NewTagEntity,
@@ -351,4 +341,29 @@ export class SpaceModelProductAllocationService {
       );
     }
   }
+
+  async clearAllAllocations(spaceModelUuid: string, queryRunner: QueryRunner) {
+    try {
+      await queryRunner.manager
+        .createQueryBuilder()
+        .delete()
+        .from(SpaceModelProductAllocationEntity, 'allocation')
+        .relation(SpaceModelProductAllocationEntity, 'tags')
+        .of(
+          await queryRunner.manager.find(SpaceModelProductAllocationEntity, {
+            where: { spaceModel: { uuid: spaceModelUuid } },
+          }),
+        )
+        .execute();
+
+      await queryRunner.manager
+        .createQueryBuilder()
+        .delete()
+        .from(SpaceModelProductAllocationEntity)
+        .where('spaceModelUuid = :spaceModelUuid', { spaceModelUuid })
+        .execute();
+    } catch (error) {
+      throw this.handleError(error, `Failed to clear all allocations`);
+    }
+  }
 }
diff --git a/src/space-model/space-model.module.ts b/src/space-model/space-model.module.ts
index 5b15275..b73eceb 100644
--- a/src/space-model/space-model.module.ts
+++ b/src/space-model/space-model.module.ts
@@ -2,11 +2,7 @@ import { SpaceRepositoryModule } from '@app/common/modules/space/space.repositor
 import { Module } from '@nestjs/common';
 import { ConfigModule } from '@nestjs/config';
 import { SpaceModelController } from './controllers';
-import {
-  SpaceModelService,
-  SubSpaceModelService,
-  TagModelService,
-} from './services';
+import { SpaceModelService, SubSpaceModelService } from './services';
 import {
   SpaceModelProductAllocationRepoitory,
   SpaceModelRepository,
@@ -64,7 +60,6 @@ const CommandHandlers = [
     SubspaceModelRepository,
     ProductRepository,
     SubspaceRepository,
-    TagModelService,
     TagModelRepository,
     SubSpaceService,
     ValidationService,