chore: Synchronizing refactor and small fixes from enterprise codebase (#3634)

* chore: Syncronizing refactor and small fixes from enterprise codebase

* fix

server/models/base/BaseModel.ts

@@ -1,26 +1,26 @@
-import {
-  CreatedAt,
-  UpdatedAt,
-  Column,
-  PrimaryKey,
-  IsUUID,
-  DataType,
-  Model,
-  Default,
-} from "sequelize-typescript";
+import { FindOptions } from "sequelize";
+import { Model } from "sequelize-typescript";
 
 class BaseModel extends Model {
-  @IsUUID(4)
-  @PrimaryKey
-  @Default(DataType.UUIDV4)
-  @Column(DataType.UUID)
-  id: string;
+  static async findAllInBatches<T extends BaseModel>(
+    query: FindOptions<T>,
+    callback: (results: Array<T>, query: FindOptions<T>) => Promise<void>
+  ) {
+    if (!query.offset) {
+      query.offset = 0;
+    }
+    if (!query.limit) {
+      query.limit = 10;
+    }
+    let results;
 
-  @CreatedAt
-  createdAt: Date;
-
-  @UpdatedAt
-  updatedAt: Date;
+    do {
+      // @ts-expect-error this T
+      results = await this.findAll<T>(query);
+      await callback(results, query);
+      query.offset += query.limit;
+    } while (results.length >= query.limit);
+  }
 }
 
 export default BaseModel;