From 9aaed28dcf3b93d8833794e7c78d525d026b4795 Mon Sep 17 00:00:00 2001
From: Weiko <corentin@twenty.com>
Date: Tue, 7 Oct 2025 16:57:22 +0200
Subject: [PATCH] Fix app deletion missing cache invalidation (#14944)

App deletion currently deletes all related entities through postgres
cascade delete meaning we never run actual migrations ourself and never
trigger cache invalidation (part of migration engine)
---
 .../core-modules/application/application.service.ts       | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/twenty-server/src/engine/core-modules/application/application.service.ts b/packages/twenty-server/src/engine/core-modules/application/application.service.ts
index b3fece99f30..ca737d88899 100644
--- a/packages/twenty-server/src/engine/core-modules/application/application.service.ts
+++ b/packages/twenty-server/src/engine/core-modules/application/application.service.ts
@@ -1,17 +1,19 @@
 import { Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
 
-import { Repository } from 'typeorm';
 import { isDefined } from 'twenty-shared/utils';
+import { Repository } from 'typeorm';
 
 import { ApplicationEntity } from 'src/engine/core-modules/application/application.entity';
 import { PackageJson } from 'src/engine/core-modules/application/types/application.types';
+import { WorkspaceManyOrAllFlatEntityMapsCacheService } from 'src/engine/core-modules/common/services/workspace-many-or-all-flat-entity-maps-cache.service';
 
 @Injectable()
 export class ApplicationService {
   constructor(
     @InjectRepository(ApplicationEntity)
     private readonly applicationRepository: Repository<ApplicationEntity>,
+    private readonly flatEntityMapsCacheService: WorkspaceManyOrAllFlatEntityMapsCacheService,
   ) {}
 
   async findById(id: string): Promise<ApplicationEntity | null> {
@@ -86,5 +88,9 @@ export class ApplicationService {
       universalIdentifier,
       workspaceId,
     });
+
+    await this.flatEntityMapsCacheService.invalidateFlatEntityMaps({
+      workspaceId,
+    });
   }
 }