Refactor backend folder structure (#4505)

* Refactor backend folder structure

Co-authored-by: Charles Bochet <charles@twenty.com>

* fix tests

* fix

* move yoga hooks

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/modules/messaging/services/thread-cleaner/utils/delete-using-pagination.util.spec.ts

@@ -0,0 +1,44 @@
+import { deleteUsingPagination } from './delete-using-pagination.util';
+
+describe('deleteUsingPagination', () => {
+  it('should delete items using pagination', async () => {
+    const workspaceId = 'workspace123';
+    const batchSize = 10;
+    const getterPaginated = jest
+      .fn()
+      .mockResolvedValueOnce(['id1', 'id2'])
+      .mockResolvedValueOnce([]);
+    const deleter = jest.fn();
+    const transactionManager = undefined;
+
+    await deleteUsingPagination(
+      workspaceId,
+      batchSize,
+      getterPaginated,
+      deleter,
+      transactionManager,
+    );
+
+    expect(getterPaginated).toHaveBeenNthCalledWith(
+      1,
+      batchSize,
+      0,
+      workspaceId,
+      transactionManager,
+    );
+    expect(getterPaginated).toHaveBeenNthCalledWith(
+      2,
+      batchSize,
+      batchSize,
+      workspaceId,
+      transactionManager,
+    );
+    expect(deleter).toHaveBeenNthCalledWith(
+      1,
+      ['id1', 'id2'],
+      workspaceId,
+      transactionManager,
+    );
+    expect(deleter).toHaveBeenCalledTimes(1);
+  });
+});

packages/twenty-server/src/modules/messaging/services/thread-cleaner/utils/delete-using-pagination.util.ts

@@ -0,0 +1,38 @@
+import { EntityManager } from 'typeorm';
+
+export const deleteUsingPagination = async (
+  workspaceId: string,
+  batchSize: number,
+  getterPaginated: (
+    limit: number,
+    offset: number,
+    workspaceId: string,
+    transactionManager?: EntityManager,
+  ) => Promise<string[]>,
+  deleter: (
+    ids: string[],
+    workspaceId: string,
+    transactionManager?: EntityManager,
+  ) => Promise<void>,
+  transactionManager?: EntityManager,
+) => {
+  let offset = 0;
+  let hasMoreData = true;
+
+  while (hasMoreData) {
+    const idsToDelete = await getterPaginated(
+      batchSize,
+      offset,
+      workspaceId,
+      transactionManager,
+    );
+
+    if (idsToDelete.length > 0) {
+      await deleter(idsToDelete, workspaceId, transactionManager);
+    } else {
+      hasMoreData = false;
+    }
+
+    offset += batchSize;
+  }
+};