feat(medusa): Simplify the transaction base service (#2007)

**What**
Simplify the transaction base service.

**How**

In fact, it does not need to be template and reduce the extensibility as the type is internally enforce. Now, the type is deduced by this which can be any derived class.

packages/medusa/src/api/routes/admin/uploads/get-download-url.ts

@@ -31,7 +31,7 @@ import { IsString } from "class-validator"
  *               description: The Download URL of the file
  */
 export default async (req, res) => {
-  const fileService: AbstractFileService<any> = req.scope.resolve("fileService")
+  const fileService: AbstractFileService = req.scope.resolve("fileService")
 
   const url = await fileService.getPresignedDownloadUrl({
     fileKey: (req.validatedBody as AdminPostUploadsDownloadUrlReq).file_key,

packages/medusa/src/interfaces/__tests__/transaction-base-service.spec.ts

@@ -4,7 +4,7 @@ import { TransactionBaseService } from "../transaction-base-service"
 
 describe("TransactionBaseService", () => {
   it("should cloned the child class withTransaction", () => {
-    class Child extends TransactionBaseService<Child> {
+    class Child extends TransactionBaseService {
       protected manager_!: EntityManager
       protected transactionManager_!: EntityManager
 

packages/medusa/src/interfaces/batch-job-strategy.ts

@@ -4,8 +4,7 @@ import { ProductExportBatchJob } from "../strategies/batch-jobs/product"
 import { BatchJobService } from "../services"
 import { BatchJob } from "../models"
 
-export interface IBatchJobStrategy<T extends TransactionBaseService<never>>
-  extends TransactionBaseService<T> {
+export interface IBatchJobStrategy extends TransactionBaseService {
   /**
    * Method for preparing a batch job for processing
    */
@@ -30,12 +29,9 @@ export interface IBatchJobStrategy<T extends TransactionBaseService<never>>
   buildTemplate(): Promise<string>
 }
 
-export abstract class AbstractBatchJobStrategy<
-    T extends TransactionBaseService<never, TContainer>,
-    TContainer = unknown
-  >
-  extends TransactionBaseService<T, TContainer>
-  implements IBatchJobStrategy<T>
+export abstract class AbstractBatchJobStrategy
+  extends TransactionBaseService
+  implements IBatchJobStrategy
 {
   static identifier: string
   static batchType: string
@@ -113,6 +109,6 @@ export abstract class AbstractBatchJobStrategy<
 
 export function isBatchJobStrategy(
   object: unknown
-): object is IBatchJobStrategy<never> {
+): object is IBatchJobStrategy {
   return object instanceof AbstractBatchJobStrategy
 }

packages/medusa/src/interfaces/file-service.ts

@@ -30,8 +30,7 @@ export type UploadStreamDescriptorType = {
   [x: string]: unknown
 }
 
-export interface IFileService<T extends TransactionBaseService<any>>
-  extends TransactionBaseService<T> {
+export interface IFileService extends TransactionBaseService {
   /**
    * upload file to fileservice
    * @param file Multer file from express multipart/form-data
@@ -69,9 +68,9 @@ export interface IFileService<T extends TransactionBaseService<any>>
    * */
   getPresignedDownloadUrl(fileData: GetUploadedFileType): Promise<string>
 }
-export abstract class AbstractFileService<T extends TransactionBaseService<any>>
-  extends TransactionBaseService<T>
-  implements IFileService<T>
+export abstract class AbstractFileService
+  extends TransactionBaseService
+  implements IFileService
 {
   abstract upload(
     fileData: Express.Multer.File

packages/medusa/src/interfaces/notification-service.ts

@@ -7,8 +7,7 @@ type ReturnedData = {
   data: Record<string, unknown>
 }
 
-export interface INotificationService<T extends TransactionBaseService<never>>
-  extends TransactionBaseService<T> {
+export interface INotificationService extends TransactionBaseService {
   sendNotification(
     event: string,
     data: unknown,
@@ -22,11 +21,9 @@ export interface INotificationService<T extends TransactionBaseService<never>>
   ): Promise<ReturnedData>
 }
 
-export abstract class AbstractNotificationService<
-    T extends TransactionBaseService<never>
-  >
-  extends TransactionBaseService<T>
-  implements INotificationService<T>
+export abstract class AbstractNotificationService
+  extends TransactionBaseService
+  implements INotificationService
 {
   static identifier: string
 

packages/medusa/src/interfaces/payment-service.ts

@@ -12,8 +12,8 @@ export type Data = Record<string, unknown>
 export type PaymentData = Data
 export type PaymentSessionData = Data
 
-export interface PaymentService<T extends TransactionBaseService<never>>
-  extends TransactionBaseService<T> {
+export interface PaymentService<T extends TransactionBaseService>
+  extends TransactionBaseService {
   getIdentifier(): string
 
   getPaymentData(paymentSession: PaymentSession): Promise<PaymentData>
@@ -50,10 +50,8 @@ export interface PaymentService<T extends TransactionBaseService<never>>
   getStatus(data: Data): Promise<PaymentSessionStatus>
 }
 
-export abstract class AbstractPaymentService<
-    T extends TransactionBaseService<never>
-  >
-  extends TransactionBaseService<T>
+export abstract class AbstractPaymentService<T extends TransactionBaseService>
+  extends TransactionBaseService
   implements PaymentService<T>
 {
   protected constructor(container: unknown, config?: Record<string, unknown>) {

packages/medusa/src/interfaces/search-service.ts

@@ -1,7 +1,7 @@
 import { TransactionBaseService } from "./transaction-base-service"
 import { SearchService } from "medusa-interfaces"
 
-export interface ISearchService<T extends TransactionBaseService<never>> {
+export interface ISearchService {
   options: Record<string, unknown>
 
   /**
@@ -72,11 +72,9 @@ export interface ISearchService<T extends TransactionBaseService<never>> {
   updateSettings(indexName: string, settings: unknown): unknown
 }
 
-export abstract class AbstractSearchService<
-    T extends TransactionBaseService<never>
-  >
-  extends TransactionBaseService<T>
-  implements ISearchService<T>
+export abstract class AbstractSearchService
+  extends TransactionBaseService
+  implements ISearchService
 {
   abstract readonly isDefault
   protected readonly options_: Record<string, unknown>

packages/medusa/src/interfaces/transaction-base-service.ts

@@ -1,34 +1,31 @@
 import { EntityManager } from "typeorm"
 import { IsolationLevel } from "typeorm/driver/types/IsolationLevel"
 
-export abstract class TransactionBaseService<
-  TChild extends TransactionBaseService<TChild, TContainer>,
-  TContainer = unknown
-> {
+export abstract class TransactionBaseService {
   protected abstract manager_: EntityManager
   protected abstract transactionManager_: EntityManager | undefined
 
   protected constructor(
-    protected readonly container: TContainer,
-    protected readonly configModule?: Record<string, unknown>
+    protected readonly __container__: any,
+    protected readonly __configModule__?: Record<string, unknown>
   ) {}
 
-  withTransaction(transactionManager?: EntityManager): this | TChild {
+  withTransaction(transactionManager?: EntityManager): this {
     if (!transactionManager) {
       return this
     }
 
     const cloned = new (<any>this.constructor)(
       {
-        ...this.container,
+        ...this.__container__,
         manager: transactionManager,
       },
-      this.configModule
+      this.__configModule__
     )
 
     cloned.transactionManager_ = transactionManager
 
-    return cloned as TChild
+    return cloned
   }
 
   protected shouldRetryTransaction_(

packages/medusa/src/loaders/search-index.ts

@@ -22,7 +22,7 @@ export default async ({
   container: MedusaContainer
 }): Promise<void> => {
   const searchService =
-    container.resolve<AbstractSearchService<never>>("searchService")
+    container.resolve<AbstractSearchService>("searchService")
   const logger = container.resolve<Logger>("logger")
   if (searchService.isDefault) {
     logger.warn(

packages/medusa/src/services/auth.ts

@@ -16,7 +16,7 @@ type InjectedDependencies = {
  * Can authenticate a user based on email password combination
  * @extends BaseService
  */
-class AuthService extends TransactionBaseService<AuthService> {
+class AuthService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
   protected readonly userService_: UserService

packages/medusa/src/services/batch-job.ts

@@ -23,7 +23,7 @@ type InjectedDependencies = {
   strategyResolverService: StrategyResolverService
 }
 
-class BatchJobService extends TransactionBaseService<BatchJobService> {
+class BatchJobService extends TransactionBaseService {
   static readonly Events = {
     CREATED: "batch.created",
     UPDATED: "batch.updated",

packages/medusa/src/services/cart.ts

@@ -83,7 +83,7 @@ type TotalsConfig = {
 /* Provides layer to manipulate carts.
  * @implements BaseService
  */
-class CartService extends TransactionBaseService<CartService> {
+class CartService extends TransactionBaseService {
   static readonly Events = {
     CUSTOMER_UPDATED: "cart.customer_updated",
     CREATED: "cart.created",

packages/medusa/src/services/claim-item.ts

@@ -11,7 +11,7 @@ import { buildQuery, setMetadata } from "../utils"
 import EventBusService from "./event-bus"
 import LineItemService from "./line-item"
 
-class ClaimItemService extends BaseService<ClaimItemService> {
+class ClaimItemService extends BaseService {
   static Events = {
     CREATED: "claim_item.created",
     UPDATED: "claim_item.updated",

packages/medusa/src/services/claim.ts

@@ -49,10 +49,7 @@ type InjectedDependencies = {
   totalsService: TotalsService
 }
 
-export default class ClaimService extends TransactionBaseService<
-  ClaimService,
-  InjectedDependencies
-> {
+export default class ClaimService extends TransactionBaseService {
   static readonly Events = {
     CREATED: "claim.created",
     UPDATED: "claim.updated",

packages/medusa/src/services/custom-shipping-option.ts

@@ -11,7 +11,7 @@ type InjectedDependencies = {
   manager: EntityManager
   customShippingOptionRepository: typeof CustomShippingOptionRepository
 }
-class CustomShippingOptionService extends TransactionBaseService<CustomShippingOptionService> {
+class CustomShippingOptionService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
   protected customShippingOptionRepository_: typeof CustomShippingOptionRepository

packages/medusa/src/services/customer.ts

@@ -22,7 +22,7 @@ type InjectedDependencies = {
 /**
  * Provides layer to manipulate customers.
  */
-class CustomerService extends TransactionBaseService<CustomerService> {
+class CustomerService extends TransactionBaseService {
   protected readonly customerRepository_: typeof CustomerRepository
   protected readonly addressRepository_: typeof AddressRepository
   protected readonly eventBusService_: EventBusService

packages/medusa/src/services/discount-condition.ts

@@ -27,7 +27,7 @@ type InjectedDependencies = {
  * Provides layer to manipulate discount conditions.
  * @implements {BaseService}
  */
-class DiscountConditionService extends TransactionBaseService<DiscountConditionService> {
+class DiscountConditionService extends TransactionBaseService {
   protected readonly discountConditionRepository_: typeof DiscountConditionRepository
   protected readonly eventBus_: EventBusService
 

packages/medusa/src/services/discount.ts

@@ -44,7 +44,7 @@ import { buildQuery, setMetadata } from "../utils"
  * Provides layer to manipulate discounts.
  * @implements {BaseService}
  */
-class DiscountService extends TransactionBaseService<DiscountService> {
+class DiscountService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 

packages/medusa/src/services/draft-order.ts

@@ -30,7 +30,7 @@ type InjectedDependencies = {
  * Handles draft orders
  * @implements {BaseService}
  */
-class DraftOrderService extends TransactionBaseService<DraftOrderService> {
+class DraftOrderService extends TransactionBaseService {
   static readonly Events = {
     CREATED: "draft_order.created",
     UPDATED: "draft_order.updated",

packages/medusa/src/services/file.ts

@@ -8,7 +8,7 @@ import {
   UploadStreamDescriptorType,
 } from "../interfaces"
 
-class DefaultFileService extends AbstractFileService<any> {
+class DefaultFileService extends AbstractFileService {
   upload(fileData: Express.Multer.File): Promise<FileServiceUploadResult> {
     throw new MedusaError(
       MedusaError.Types.UNEXPECTED_STATE,

packages/medusa/src/services/fulfillment.ts

@@ -32,7 +32,7 @@ type InjectedDependencies = {
 /**
  * Handles Fulfillments
  */
-class FulfillmentService extends TransactionBaseService<FulfillmentService> {
+class FulfillmentService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 

packages/medusa/src/services/gift-card.ts

@@ -30,7 +30,7 @@ type InjectedDependencies = {
 /**
  * Provides layer to manipulate gift cards.
  */
-class GiftCardService extends TransactionBaseService<GiftCardService> {
+class GiftCardService extends TransactionBaseService {
   protected readonly giftCardRepository_: typeof GiftCardRepository
   protected readonly giftCardTransactionRepo_: typeof GiftCardTransactionRepository
   protected readonly regionService_: RegionService

packages/medusa/src/services/idempotency-key.ts

@@ -13,7 +13,7 @@ type InjectedDependencies = {
   idempotencyKeyRepository: typeof IdempotencyKeyRepository
 }
 
-class IdempotencyKeyService extends TransactionBaseService<IdempotencyKeyService> {
+class IdempotencyKeyService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 

packages/medusa/src/services/inventory.ts

@@ -9,7 +9,7 @@ type InventoryServiceProps = {
   manager: EntityManager
   productVariantService: ProductVariantService
 }
-class InventoryService extends TransactionBaseService<InventoryService> {
+class InventoryService extends TransactionBaseService {
   protected readonly productVariantService_: ProductVariantService
 
   protected manager_: EntityManager

packages/medusa/src/services/note.ts

@@ -14,7 +14,7 @@ type InjectedDependencies = {
   eventBusService: EventBusService
 }
 
-class NoteService extends TransactionBaseService<NoteService> {
+class NoteService extends TransactionBaseService {
   static readonly Events = {
     CREATED: "note.created",
     UPDATED: "note.updated",

packages/medusa/src/services/notification.ts

@@ -19,14 +19,14 @@ type InjectedDependencies = {
 }
 type NotificationProviderKey = `noti_${string}`
 
-class NotificationService extends TransactionBaseService<NotificationService> {
+class NotificationService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 
   protected subscribers_ = {}
   protected attachmentGenerator_: unknown = null
   protected readonly container_: InjectedDependencies & {
-    [key in `${NotificationProviderKey}`]: AbstractNotificationService<never>
+    [key in `${NotificationProviderKey}`]: AbstractNotificationService
   }
   protected readonly logger_: Logger
   protected readonly notificationRepository_: typeof NotificationRepository
@@ -151,7 +151,7 @@ class NotificationService extends TransactionBaseService<NotificationService> {
    * @param id - the id of the provider
    * @return the notification provider
    */
-  protected retrieveProvider_(id: string): AbstractNotificationService<never> {
+  protected retrieveProvider_(id: string): AbstractNotificationService {
     try {
       return this.container_[`noti_${id}`]
     } catch (err) {

packages/medusa/src/services/oauth.ts

@@ -15,7 +15,7 @@ type InjectedDependencies = MedusaContainer & {
   oauthRepository: typeof OauthRepository
 }
 
-class Oauth extends TransactionBaseService<Oauth> {
+class Oauth extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
   static Events = {

packages/medusa/src/services/order.ts

@@ -64,7 +64,7 @@ type InjectedDependencies = {
   eventBusService: EventBusService
 }
 
-class OrderService extends TransactionBaseService<OrderService> {
+class OrderService extends TransactionBaseService {
   static readonly Events = {
     GIFT_CARD_CREATED: "order.gift_card_created",
     PAYMENT_CAPTURED: "order.payment_captured",

packages/medusa/src/services/payment-provider.ts

@@ -33,7 +33,7 @@ type InjectedDependencies = {
 /**
  * Helps retrieve payment providers
  */
-export default class PaymentProviderService extends TransactionBaseService<PaymentProviderService> {
+export default class PaymentProviderService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
   protected readonly container_: InjectedDependencies

packages/medusa/src/services/price-list.ts

@@ -40,7 +40,7 @@ type PriceListConstructorProps = {
  * Provides layer to manipulate product tags.
  * @extends BaseService
  */
-class PriceListService extends TransactionBaseService<PriceListService> {
+class PriceListService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 

packages/medusa/src/services/pricing.ts

@@ -29,7 +29,7 @@ type InjectedDependencies = {
  * Allows retrieval of prices.
  * @extends BaseService
  */
-class PricingService extends TransactionBaseService<PricingService> {
+class PricingService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
   protected readonly regionService: RegionService

packages/medusa/src/services/product-collection.ts

@@ -7,7 +7,7 @@ import { ProductCollectionRepository } from "../repositories/product-collection"
 import { ExtendedFindConfig, FindConfig, QuerySelector } from "../types/common"
 import {
   CreateProductCollection,
-  UpdateProductCollection
+  UpdateProductCollection,
 } from "../types/product-collection"
 import { buildQuery, setMetadata } from "../utils"
 import { formatException } from "../utils/exception-formatter"
@@ -23,7 +23,7 @@ type InjectedDependencies = {
 /**
  * Provides layer to manipulate product collections.
  */
-class ProductCollectionService extends TransactionBaseService<ProductCollectionService> {
+class ProductCollectionService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 

packages/medusa/src/services/product.ts

@@ -47,10 +47,7 @@ type InjectedDependencies = {
   featureFlagRouter: FlagRouter
 }
 
-class ProductService extends TransactionBaseService<
-  ProductService,
-  InjectedDependencies
-> {
+class ProductService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 

packages/medusa/src/services/return-reason.ts

@@ -12,7 +12,7 @@ type InjectedDependencies = {
   returnReasonRepository: typeof ReturnReasonRepository
 }
 
-class ReturnReasonService extends TransactionBaseService<ReturnReasonService> {
+class ReturnReasonService extends TransactionBaseService {
   protected readonly retReasonRepo_: typeof ReturnReasonRepository
 
   protected manager_: EntityManager

packages/medusa/src/services/sales-channel.ts

@@ -20,7 +20,7 @@ type InjectedDependencies = {
   storeService: StoreService
 }
 
-class SalesChannelService extends TransactionBaseService<SalesChannelService> {
+class SalesChannelService extends TransactionBaseService {
   static Events = {
     UPDATED: "sales_channel.updated",
     CREATED: "sales_channel.created",

packages/medusa/src/services/search.ts

@@ -7,7 +7,7 @@ type InjectedDependencies = {
   manager: EntityManager
 }
 
-export default class DefaultSearchService extends AbstractSearchService<DefaultSearchService> {
+export default class DefaultSearchService extends AbstractSearchService {
   isDefault = true
 
   protected manager_: EntityManager

packages/medusa/src/services/shipping-option.ts

@@ -26,7 +26,7 @@ import RegionService from "./region"
 /**
  * Provides layer to manipulate profiles.
  */
-class ShippingOptionService extends TransactionBaseService<ShippingOptionService> {
+class ShippingOptionService extends TransactionBaseService {
   protected readonly providerService_: FulfillmentProviderService
   protected readonly regionService_: RegionService
   protected readonly requirementRepository_: typeof ShippingOptionRequirementRepository

packages/medusa/src/services/shipping-profile.ts

@@ -32,7 +32,7 @@ type InjectedDependencies = {
  * @constructor
  * @implements {BaseService}
  */
-class ShippingProfileService extends TransactionBaseService<ShippingProfileService> {
+class ShippingProfileService extends TransactionBaseService {
   protected readonly productService_: ProductService
   protected readonly shippingOptionService_: ShippingOptionService
   protected readonly customShippingOptionService_: CustomShippingOptionService

packages/medusa/src/services/store.ts

@@ -21,7 +21,7 @@ type InjectedDependencies = {
  * Provides layer to manipulate store settings.
  * @extends BaseService
  */
-class StoreService extends TransactionBaseService<StoreService> {
+class StoreService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager
 

packages/medusa/src/services/strategy-resolver.ts

@@ -7,26 +7,19 @@ type InjectedDependencies = {
   [key: string]: unknown
 }
 
-export default class StrategyResolver extends TransactionBaseService<
-  StrategyResolver,
-  InjectedDependencies
-> {
+export default class StrategyResolver extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
 
-  constructor(container: InjectedDependencies) {
+  constructor(protected readonly container: InjectedDependencies) {
     super(container)
     this.manager_ = container.manager
   }
 
-  resolveBatchJobByType<T extends TransactionBaseService<never>>(
-    type: string
-  ): AbstractBatchJobStrategy<T> {
-    let resolved: AbstractBatchJobStrategy<T>
+  resolveBatchJobByType(type: string): AbstractBatchJobStrategy {
+    let resolved: AbstractBatchJobStrategy
     try {
-      resolved = this.container[
-        `batchType_${type}`
-      ] as AbstractBatchJobStrategy<T>
+      resolved = this.container[`batchType_${type}`] as AbstractBatchJobStrategy
     } catch (e) {
       throw new MedusaError(
         MedusaError.Types.NOT_FOUND,

packages/medusa/src/services/tax-provider.ts

@@ -38,7 +38,7 @@ type RegionDetails = {
 /**
  * Finds tax providers and assists in tax related operations.
  */
-class TaxProviderService extends TransactionBaseService<TaxProviderService> {
+class TaxProviderService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager
 

packages/medusa/src/services/totals.ts

@@ -90,7 +90,7 @@ type CalculationContextOptions = {
  * A service that calculates total and subtotals for orders, carts etc..
  * @implements {BaseService}
  */
-class TotalsService extends TransactionBaseService<TotalsService> {
+class TotalsService extends TransactionBaseService {
   protected manager_: EntityManager
   protected transactionManager_: EntityManager
 

packages/medusa/src/services/user.ts

@@ -24,7 +24,7 @@ type UserServiceProps = {
  * Provides layer to manipulate users.
  * @extends BaseService
  */
-class UserService extends TransactionBaseService<UserService> {
+class UserService extends TransactionBaseService {
   static Events = {
     PASSWORD_RESET: "user.password_reset",
     CREATED: "user.created",
@@ -51,9 +51,7 @@ class UserService extends TransactionBaseService<UserService> {
    * @return {string} the validated email
    */
   validateEmail_(email: string): string {
-    const schema = Validator.string()
-      .email()
-      .required()
+    const schema = Validator.string().email().required()
     const { value, error } = schema.validate(email)
     if (error) {
       throw new MedusaError(

packages/medusa/src/strategies/batch-jobs/order/export.ts

@@ -18,14 +18,14 @@ import SalesChannelFeatureFlag from "../../../loaders/feature-flags/sales-channe
 import { FindConfig } from "../../../types/common"
 
 type InjectedDependencies = {
-  fileService: IFileService<never>
+  fileService: IFileService
   orderService: OrderService
   batchJobService: BatchJobService
   manager: EntityManager
   featureFlagRouter: FlagRouter
 }
 
-class OrderExportStrategy extends AbstractBatchJobStrategy<OrderExportStrategy> {
+class OrderExportStrategy extends AbstractBatchJobStrategy {
   public static identifier = "order-export-strategy"
   public static batchType = "order-export"
 
@@ -37,7 +37,7 @@ class OrderExportStrategy extends AbstractBatchJobStrategy<OrderExportStrategy>
 
   protected manager_: EntityManager
   protected transactionManager_: EntityManager | undefined
-  protected readonly fileService_: IFileService<any>
+  protected readonly fileService_: IFileService
   protected readonly batchJobService_: BatchJobService
   protected readonly orderService_: OrderService
   protected readonly featureFlagRouter_: FlagRouter
@@ -258,7 +258,7 @@ class OrderExportStrategy extends AbstractBatchJobStrategy<OrderExportStrategy>
 
             await this.fileService_
               .withTransaction(transactionManager)
-              .delete({ key: fileKey })
+              .delete({ fileKey: fileKey })
 
             return
           }

packages/medusa/src/strategies/batch-jobs/product/export.ts

@@ -20,14 +20,11 @@ type InjectedDependencies = {
   manager: EntityManager
   batchJobService: BatchJobService
   productService: ProductService
-  fileService: IFileService<never>
+  fileService: IFileService
   featureFlagRouter: FlagRouter
 }
 
-export default class ProductExportStrategy extends AbstractBatchJobStrategy<
-  ProductExportStrategy,
-  InjectedDependencies
-> {
+export default class ProductExportStrategy extends AbstractBatchJobStrategy {
   public static identifier = "product-export-strategy"
   public static batchType = "product-export"
 
@@ -36,7 +33,7 @@ export default class ProductExportStrategy extends AbstractBatchJobStrategy<
 
   protected readonly batchJobService_: BatchJobService
   protected readonly productService_: ProductService
-  protected readonly fileService_: IFileService<never>
+  protected readonly fileService_: IFileService
   protected readonly featureFlagRouter_: FlagRouter
 
   protected readonly defaultRelations_ = [

packages/medusa/src/subscribers/search-indexing.ts

@@ -7,13 +7,13 @@ import { ISearchService } from "../interfaces"
 
 type InjectedDependencies = {
   eventBusService: EventBusService
-  searchService: ISearchService<never>
+  searchService: ISearchService
   productService: ProductService
 }
 
 class SearchIndexingSubscriber {
   private readonly eventBusService_: EventBusService
-  private readonly searchService_: ISearchService<never>
+  private readonly searchService_: ISearchService
   private readonly productService_: ProductService
 
   constructor({