Add applicationId to syncableEntity and fix syncApp deletion (#15170)

## Context
- All flatEntity should extend SyncableEntity
- SyncableEntity should now have applicationId and application relation
- Fix syncApp deletion, should now properly use migration v2 to delete
syncable entities

packages/twenty-server/src/engine/metadata-modules/cron-trigger/dtos/create-cron-trigger.input.ts

@@ -19,4 +19,7 @@ export class CreateCronTriggerInput {
 
   @HideField()
   universalIdentifier?: string;
+
+  @HideField()
+  applicationId?: string;
 }

packages/twenty-server/src/engine/metadata-modules/cron-trigger/entities/cron-trigger.entity.ts

@@ -25,7 +25,10 @@ export const CRON_TRIGGER_ENTITY_RELATION_PROPERTIES = [
 
 @Entity({ name: 'cronTrigger', schema: 'core' })
 @Index('IDX_CRON_TRIGGER_WORKSPACE_ID', ['workspaceId'])
-export class CronTrigger extends SyncableEntity {
+export class CronTrigger
+  extends SyncableEntity
+  implements Required<CronTrigger>
+{
   @PrimaryGeneratedColumn('uuid')
   id: string;
 

packages/twenty-server/src/engine/metadata-modules/cron-trigger/services/workspace-flat-cron-trigger-map-cache.service.ts

@@ -14,6 +14,7 @@ import {
 import { FlatCronTrigger } from 'src/engine/metadata-modules/cron-trigger/types/flat-cron-trigger.type';
 import { EMPTY_FLAT_ENTITY_MAPS } from 'src/engine/metadata-modules/flat-entity/constant/empty-flat-entity-maps.constant';
 import { FlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/types/flat-entity-maps.type';
+import { addFlatEntityToFlatEntityMapsOrThrow } from 'src/engine/metadata-modules/flat-entity/utils/add-flat-entity-to-flat-entity-maps-or-throw.util';
 import { WorkspaceFlatMapCache } from 'src/engine/workspace-flat-map-cache/decorators/workspace-flat-map-cache.decorator';
 import { WorkspaceFlatMapCacheService } from 'src/engine/workspace-flat-map-cache/services/workspace-flat-map-cache.service';
 
@@ -42,28 +43,19 @@ export class WorkspaceFlatCronTriggerMapCacheService extends WorkspaceFlatMapCac
       },
     });
 
-    const flatCronTriggerMaps = cronTriggers.reduce<
-      FlatEntityMaps<FlatCronTrigger>
-    >((flatEntityMaps, cronTrigger) => {
+    return cronTriggers.reduce((flatCronTriggerMaps, cronTriggerEntity) => {
       const flatCronTrigger = {
-        ...removePropertiesFromRecord(cronTrigger, [
+        ...removePropertiesFromRecord(cronTriggerEntity, [
           ...CRON_TRIGGER_ENTITY_RELATION_PROPERTIES,
         ]),
-        universalIdentifier: cronTrigger.universalIdentifier ?? cronTrigger.id,
+        universalIdentifier:
+          cronTriggerEntity.universalIdentifier ?? cronTriggerEntity.id,
       } satisfies FlatCronTrigger;
 
-      return {
-        byId: {
-          ...flatEntityMaps.byId,
-          [flatCronTrigger.id]: flatCronTrigger,
-        },
-        idByUniversalIdentifier: {
-          ...flatEntityMaps.idByUniversalIdentifier,
-          [flatCronTrigger.universalIdentifier]: flatCronTrigger.id,
-        },
-      };
+      return addFlatEntityToFlatEntityMapsOrThrow({
+        flatEntity: flatCronTrigger,
+        flatEntityMaps: flatCronTriggerMaps,
+      });
     }, EMPTY_FLAT_ENTITY_MAPS);
-
-    return flatCronTriggerMaps;
   }
 }

packages/twenty-server/src/engine/metadata-modules/cron-trigger/types/flat-cron-trigger.type.ts

@@ -1,5 +1,6 @@
 import { type Workspace } from 'src/engine/core-modules/workspace/workspace.entity';
 import { type CronTrigger } from 'src/engine/metadata-modules/cron-trigger/entities/cron-trigger.entity';
+import { type FlatEntityFrom } from 'src/engine/metadata-modules/flat-entity/types/flat-entity.type';
 import { type ServerlessFunctionEntity } from 'src/engine/metadata-modules/serverless-function/serverless-function.entity';
 import { type ExtractRecordTypeOrmRelationProperties } from 'src/engine/workspace-manager/workspace-migration-v2/types/extract-record-typeorm-relation-properties.type';
 
@@ -9,9 +10,7 @@ export type CronTriggerEntityRelationProperties =
     ServerlessFunctionEntity | Workspace
   >;
 
-export type FlatCronTrigger = Omit<
+export type FlatCronTrigger = FlatEntityFrom<
   CronTrigger,
   CronTriggerEntityRelationProperties
-> & {
-  universalIdentifier: string;
-};
+>;

packages/twenty-server/src/engine/metadata-modules/cron-trigger/utils/from-create-cron-trigger-input-to-flat-cron-trigger.util.ts

@@ -17,6 +17,7 @@ export const fromCreateCronTriggerInputToFlatCronTrigger = ({
     universalIdentifier: createCronTriggerInput.universalIdentifier ?? v4(),
     settings: createCronTriggerInput.settings,
     serverlessFunctionId: createCronTriggerInput.serverlessFunctionId,
+    applicationId: createCronTriggerInput.applicationId ?? null,
     workspaceId,
     createdAt: now,
     updatedAt: now,