First Application POC (#14382)

Quick proof of concept for twenty-apps + twenty-cli, with local
development / hot reload

Let's discuss it!



https://github.com/user-attachments/assets/c6789936-cd5f-4110-a265-863a6ac1af2d

packages/twenty-server/src/engine/metadata-modules/agent/agent.entity.ts

@@ -14,6 +14,7 @@ import {
 import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
 
 import { ModelId } from 'src/engine/core-modules/ai/constants/ai-models.const';
+import { ApplicationEntity } from 'src/engine/core-modules/application/application.entity';
 import { Workspace } from 'src/engine/core-modules/workspace/workspace.entity';
 
 import { AgentChatThreadEntity } from './agent-chat-thread.entity';
@@ -56,6 +57,9 @@ export class AgentEntity {
   @Column({ nullable: false, type: 'uuid' })
   workspaceId: string;
 
+  @Column({ nullable: true, type: 'uuid' })
+  applicationId: string | null;
+
   @Column({ default: false })
   isCustom: boolean;
 
@@ -65,6 +69,13 @@ export class AgentEntity {
   @JoinColumn({ name: 'workspaceId' })
   workspace: Relation<Workspace>;
 
+  @ManyToOne(() => ApplicationEntity, {
+    onDelete: 'SET NULL',
+    nullable: true,
+  })
+  @JoinColumn({ name: 'applicationId' })
+  application: Relation<ApplicationEntity> | null;
+
   @OneToMany(() => AgentChatThreadEntity, (chatThread) => chatThread.agent)
   chatThreads: Relation<AgentChatThreadEntity[]>;
 

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

@@ -5,6 +5,7 @@ export const agentEntityRelationProperties = [
   'chatThreads',
   'outgoingHandoffs',
   'incomingHandoffs',
+  'application',
 ] as const;
 
 export type AgentEntityRelationProperties =

packages/twenty-server/src/engine/metadata-modules/flat-agent/utils/transform-agent-entity-to-flat-agent.util.ts

@@ -17,5 +17,6 @@ export const transformAgentEntityToFlatAgent = (
     workspaceId: agentEntity.workspaceId,
     isCustom: agentEntity.isCustom,
     universalIdentifier: agentEntity.standardId || agentEntity.id,
+    applicationId: agentEntity.applicationId,
   };
 };