LocalAssetStorageStrategy
LocalAssetStorageStrategy
A persistence strategy which saves files to the local file system.
Signature
class LocalAssetStorageStrategy implements AssetStorageStrategy {
toAbsoluteUrl: ((reqest: Request, identifier: string) => string) | undefined;
constructor(uploadPath: string, toAbsoluteUrlFn?: (reqest: Request, identifier: string) => string)
async writeFileFromStream(fileName: string, data: ReadStream) => Promise<string>;
async writeFileFromBuffer(fileName: string, data: Buffer) => Promise<string>;
fileExists(fileName: string) => Promise<boolean>;
readFileToBuffer(identifier: string) => Promise<Buffer>;
readFileToStream(identifier: string) => Promise<Stream>;
deleteFile(identifier: string) => Promise<void>;
}
Implements
Members
toAbsoluteUrl
property
type:
((reqest: Request, identifier: string) => string) | undefined
constructor
method
type:
(uploadPath: string, toAbsoluteUrlFn?: (reqest: Request, identifier: string) => string) => LocalAssetStorageStrategy
writeFileFromStream
async method
type:
(fileName: string, data: ReadStream) => Promise<string>
writeFileFromBuffer
async method
type:
(fileName: string, data: Buffer) => Promise<string>
fileExists
method
type:
(fileName: string) => Promise<boolean>
readFileToBuffer
method
type:
(identifier: string) => Promise<Buffer>
readFileToStream
method
type:
(identifier: string) => Promise<Stream>
deleteFile
method
type:
(identifier: string) => Promise<void>