Class BooksBatchDomainService

Domain service for batch operations on Books.

Remarks

Encapsulates the business logic for batch status transitions. Manages the state machine for book lifecycle:

UNEXPORTED --> LAST_UPDATED --> EXPORTED
                   |
                   v
              UNEXPORTED (revert)

Index

Constructors

Methods

resetBooks revertBooks

Constructors

constructor

new BooksBatchDomainService(
commandRepository: IBatchCommandRepository,
): BooksBatchDomainService
Parameters
- commandRepository: IBatchCommandRepository
Returns BooksBatchDomainService
- Defined in packages/core/books/services/books-batch-domain-service.ts:33

Methods

resetBooks

resetBooks(userId: string & $brand<"UserId">): Promise<ResetStatusResult>
Resets books for a new batch export.
Parameters
- userId: string & $brand<"UserId">
Returns Promise<ResetStatusResult>
Remarks
Delegates to repository's resetStatus which performs two operations atomically within a single transaction.
- Defined in packages/core/books/services/books-batch-domain-service.ts:42

revertBooks

revertBooks(userId: string & $brand<"UserId">): Promise<BulkUpdateResult>
Reverts books from LAST_UPDATED back to UNEXPORTED.
Parameters
- userId: string & $brand<"UserId">
Returns Promise<BulkUpdateResult>
- Defined in packages/core/books/services/books-batch-domain-service.ts:49