Add uninstall button to application setting (#15988)

As title

<img width="878" height="668" alt="image"
src="https://github.com/user-attachments/assets/b0c9ae1e-036f-4bdd-9bd2-a2a37c2e3b99"
/>

packages/twenty-server/src/engine/core-modules/application/application-exception-filter.ts

@@ -6,7 +6,10 @@ import {
   ApplicationException,
   ApplicationExceptionCode,
 } from 'src/engine/core-modules/application/application.exception';
-import { NotFoundError } from 'src/engine/core-modules/graphql/utils/graphql-errors.util';
+import {
+  NotFoundError,
+  UserInputError,
+} from 'src/engine/core-modules/graphql/utils/graphql-errors.util';
 
 @Catch(ApplicationException)
 export class ApplicationExceptionFilter implements ExceptionFilter {
@@ -18,6 +21,8 @@ export class ApplicationExceptionFilter implements ExceptionFilter {
       case ApplicationExceptionCode.APPLICATION_NOT_FOUND:
       case ApplicationExceptionCode.SERVERLESS_FUNCTION_NOT_FOUND:
         throw new NotFoundError(exception);
+      case ApplicationExceptionCode.FORBIDDEN:
+        throw new UserInputError(exception);
       default: {
         assertUnreachable(exception.code);
       }

packages/twenty-server/src/engine/core-modules/application/application-sync.service.ts

@@ -926,7 +926,7 @@ export class ApplicationSyncService {
     }
   }
 
-  public async deleteApplication({
+  public async uninstallApplication({
     workspaceId,
     applicationUniversalIdentifier,
   }: {
@@ -959,6 +959,13 @@ export class ApplicationSyncService {
       );
     }
 
+    if (!application.canBeUninstalled) {
+      throw new ApplicationException(
+        'This application cannot be uninstalled.',
+        ApplicationExceptionCode.FORBIDDEN,
+      );
+    }
+
     const flatObjectMetadataMapsByApplicationId =
       getFlatEntitiesByApplicationId(
         existingFlatObjectMetadataMaps,

packages/twenty-server/src/engine/core-modules/application/application.entity.ts

@@ -59,6 +59,9 @@ export class ApplicationEntity {
   @Column({ nullable: true, type: 'uuid' })
   serverlessFunctionLayerId: string | null;
 
+  @Column({ nullable: false, type: 'boolean', default: true })
+  canBeUninstalled: boolean;
+
   @ManyToOne(() => WorkspaceEntity, {
     onDelete: 'CASCADE',
   })

packages/twenty-server/src/engine/core-modules/application/application.exception.ts

@@ -8,4 +8,5 @@ export enum ApplicationExceptionCode {
   SERVERLESS_FUNCTION_NOT_FOUND = 'SERVERLESS_FUNCTION_NOT_FOUND',
   ENTITY_NOT_FOUND = 'ENTITY_NOT_FOUND',
   APPLICATION_NOT_FOUND = 'APPLICATION_NOT_FOUND',
+  FORBIDDEN = 'FORBIDDEN',
 }

packages/twenty-server/src/engine/core-modules/application/application.resolver.ts

@@ -7,7 +7,7 @@ import { ApplicationSyncService } from 'src/engine/core-modules/application/appl
 import { ApplicationService } from 'src/engine/core-modules/application/application.service';
 import { ApplicationDTO } from 'src/engine/core-modules/application/dtos/application.dto';
 import { ApplicationInput } from 'src/engine/core-modules/application/dtos/application.input';
-import { DeleteApplicationInput } from 'src/engine/core-modules/application/dtos/deleteApplication.input';
+import { UninstallApplicationInput } from 'src/engine/core-modules/application/dtos/uninstallApplicationInput';
 import { FeatureFlagKey } from 'src/engine/core-modules/feature-flag/enums/feature-flag-key.enum';
 import { WorkspaceEntity } from 'src/engine/core-modules/workspace/workspace.entity';
 import { AuthWorkspace } from 'src/engine/decorators/auth/auth-workspace.decorator';
@@ -61,11 +61,11 @@ export class ApplicationResolver {
   }
 
   @Mutation(() => Boolean)
-  async deleteApplication(
-    @Args() { universalIdentifier }: DeleteApplicationInput,
+  async uninstallApplication(
+    @Args() { universalIdentifier }: UninstallApplicationInput,
     @AuthWorkspace() { id: workspaceId }: WorkspaceEntity,
   ) {
-    await this.applicationSyncService.deleteApplication({
+    await this.applicationSyncService.uninstallApplication({
       applicationUniversalIdentifier: universalIdentifier,
       workspaceId,
     });

packages/twenty-server/src/engine/core-modules/application/dtos/application.dto.ts

@@ -1,6 +1,6 @@
 import { Field, ObjectType } from '@nestjs/graphql';
 
-import { IsNotEmpty, IsString, IsUUID } from 'class-validator';
+import { IsBoolean, IsNotEmpty, IsString, IsUUID } from 'class-validator';
 
 import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
 import { ApplicationVariableEntityDTO } from 'src/engine/core-modules/applicationVariable/dtos/application-variable.dto';
@@ -27,6 +27,14 @@ export class ApplicationDTO {
   @Field()
   version: string;
 
+  @IsString()
+  @Field()
+  universalIdentifier: string;
+
+  @Field(() => Boolean)
+  @IsBoolean()
+  canBeUninstalled: boolean;
+
   @Field(() => [AgentDTO])
   agents: AgentDTO[];
 
@@ -38,8 +46,4 @@ export class ApplicationDTO {
 
   @Field(() => [ApplicationVariableEntityDTO])
   applicationVariables: ApplicationVariableEntityDTO[];
-
-  @IsString()
-  @Field()
-  universalIdentifier: string;
 }

packages/twenty-server/src/engine/core-modules/application/dtos/uninstallApplicationInput.ts

@@ -1,7 +1,7 @@
 import { ArgsType, Field } from '@nestjs/graphql';
 
 @ArgsType()
-export class DeleteApplicationInput {
+export class UninstallApplicationInput {
   @Field(() => String)
   universalIdentifier: string;
 }

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/constants/twenty-standard-applications.ts

@@ -8,6 +8,7 @@ export const TWENTY_STANDARD_APPLICATION = {
   version: '1.0.0',
   sourcePath: 'cli-sync',
   sourceType: 'local',
+  canBeUninstalled: false,
 } as const satisfies CreateApplicationInput;
 
 export type CreateApplicationInput = Omit<
@@ -24,5 +25,3 @@ export type CreateApplicationInput = Omit<
   | 'objects'
   | 'serverlessFunctions'
 >;
-export type TwentyStandardApplicationUniversalIdentifiers =
-  (typeof TWENTY_STANDARD_APPLICATION)['universalIdentifier'];

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/utils/compute-workspace-custom-create-application-input.ts

@@ -20,6 +20,7 @@ export const computeWorkspaceCustomCreateApplicationInput = ({
     universalIdentifier: applicationId,
     workspaceId: workspace.id,
     id: applicationId,
+    canBeUninstalled: false,
   }) as const satisfies CreateApplicationInput & {
     workspaceId: string;
     id: string;