Compare distant tables schema with remote tables schema (#5413)

Closes #4532 and part of #5062

packages/twenty-server/src/engine/metadata-modules/remote-server/remote-table/dtos/find-many-remote-tables-input.ts

@@ -0,0 +1,17 @@
+import { InputType, ID, Field } from '@nestjs/graphql';
+
+import { IDField } from '@ptc-org/nestjs-query-graphql';
+import { IsOptional } from 'class-validator';
+
+@InputType()
+export class FindManyRemoteTablesInput {
+  @IDField(() => ID, { description: 'The id of the remote server.' })
+  id!: string;
+
+  @IsOptional()
+  @Field(() => Boolean, {
+    description: 'Indicates if data from distant tables should be refreshed.',
+    nullable: true,
+  })
+  refreshData?: boolean;
+}

packages/twenty-server/src/engine/metadata-modules/remote-server/remote-table/dtos/remote-table.dto.ts

@@ -1,7 +1,7 @@
 import { ObjectType, Field, registerEnumType } from '@nestjs/graphql';
 
 import { IDField } from '@ptc-org/nestjs-query-graphql';
-import { IsEnum, IsOptional } from 'class-validator';
+import { IsOptional } from 'class-validator';
 
 import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
 
@@ -10,11 +10,23 @@ export enum RemoteTableStatus {
   NOT_SYNCED = 'NOT_SYNCED',
 }
 
+export enum TableUpdate {
+  TABLE_DELETED = 'TABLE_DELETED',
+  COLUMNS_DELETED = 'COLUMN_DELETED',
+  COLUMNS_ADDED = 'COLUMN_ADDED',
+  COLUMNS_TYPE_CHANGED = 'COLUMN_TYPE_CHANGED',
+}
+
 registerEnumType(RemoteTableStatus, {
   name: 'RemoteTableStatus',
   description: 'Status of the table',
 });
 
+registerEnumType(TableUpdate, {
+  name: 'TableUpdate',
+  description: 'Schema update on a table',
+});
+
 @ObjectType('RemoteTable')
 export class RemoteTableDTO {
   @IDField(() => UUIDScalarType, { nullable: true })
@@ -23,11 +35,14 @@ export class RemoteTableDTO {
   @Field(() => String)
   name: string;
 
-  @IsEnum(RemoteTableStatus)
   @Field(() => RemoteTableStatus)
   status: RemoteTableStatus;
 
   @IsOptional()
   @Field(() => String, { nullable: true })
   schema?: string;
+
+  @IsOptional()
+  @Field(() => [TableUpdate], { nullable: true })
+  schemaPendingUpdates?: [TableUpdate];
 }