AbstractFileService

constructor

Parameters

__container__anyRequired

__configModule__Record<string, unknown>

__moduleDeclaration__Record<string, unknown>

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Properties

__configModule__Record<string, unknown>

__container__anyRequired

__moduleDeclaration__Record<string, unknown>

manager_EntityManagerRequired

transactionManager_undefined | EntityManagerRequired

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Accessors

activeManager_

Returns

EntityManagerEntityManagerRequired

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Methods

atomicPhase_

Wraps some work within a transactional block. If the service already has a transaction manager attached this will be reused, otherwise a new transaction manager is created.

Type Parameters

TResultobjectRequired

TErrorobjectRequired

Parameters

work(transactionManager: EntityManager) => Promise<TResult>Required

the transactional work to be done

isolationOrErrorHandlerIsolationLevel | (error: TError) => Promise<void | TResult>

the isolation level to be used for the work.

maybeErrorHandlerOrDontFail(error: TError) => Promise<void | TResult>

Potential error handler

Returns

PromisePromise<TResult>Required

the result of the transactional work

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delete

remove file from fileservice

Parameters

fileDataDeleteFileTypeRequired

Remove file described by record

Returns

PromisePromise<void>Required

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getDownloadStream

download file from fileservice as stream

Parameters

fileDataGetUploadedFileTypeRequired

file metadata relevant for fileservice to download the file

Returns

PromisePromise<ReadableStream>Required

readable stream of the file to download

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getPresignedDownloadUrl

Generate a presigned download url to obtain a file

Parameters

fileDataGetUploadedFileTypeRequired

file metadata relevant for fileservice to download the file

Returns

PromisePromise<string>Required

presigned url to download the file

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getUploadStreamDescriptor

upload file to fileservice from stream

Parameters

fileDataUploadStreamDescriptorTypeRequired

file metadata relevant for fileservice to create and upload the file

Returns

PromisePromise<FileServiceGetUploadStreamResult>Required

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shouldRetryTransaction_

Parameters

errRecord<string, unknown> | objectRequired

Returns

booleanboolean

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upload

upload file to fileservice

Parameters

fileDataFileRequired

Multer file from express multipart/form-data

Returns

PromisePromise<FileServiceUploadResult>Required

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uploadProtected

upload private file to fileservice

Parameters

fileDataFileRequired

Multer file from express multipart/form-data

Returns

PromisePromise<FileServiceUploadResult>Required

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withTransaction

Parameters

transactionManagerEntityManager

Returns

constructor(__container__: any, __configModule__?: Record<string, unknown>, __moduleDeclaration__?: Record<string, unknown>) => AbstractFileServiceRequired

__configModule__Record<string, unknown>

__container__anyRequired

__moduleDeclaration__Record<string, unknown>

manager_EntityManagerRequired

transactionManager_undefined | EntityManagerRequired

activeManager_objectRequired

atomicPhase_<TResult, TError>(work: (transactionManager: EntityManager) => Promise<TResult>, isolationOrErrorHandler?: IsolationLevel | (error: TError) => Promise<void | TResult>, maybeErrorHandlerOrDontFail?: (error: TError) => Promise<void | TResult>) => Promise<TResult>Required

delete(fileData: DeleteFileType) => Promise<void>Required

getDownloadStream(fileData: GetUploadedFileType) => Promise<ReadableStream>Required

getPresignedDownloadUrl(fileData: GetUploadedFileType) => Promise<string>Required

getUploadStreamDescriptor(fileData: UploadStreamDescriptorType) => Promise<FileServiceGetUploadStreamResult>Required

shouldRetryTransaction_(err: Record<string, unknown> | { code: string }) => booleanRequired

upload(fileData: File) => Promise<FileServiceUploadResult>Required

uploadProtected(fileData: File) => Promise<FileServiceUploadResult>Required

withTransaction(transactionManager?: EntityManager) => AbstractFileServiceRequired