Wouldn't it be handy to have:
```suspend fun Appli...
# ktord
dave08
04/23/2018, 12:08 PMWouldn't it be handy to have:
Copy code
suspend fun ApplicationCall.receiveFile(uploadDir: String): File =
receiveMultipart().readPart().let {
if (it is PartData.FileItem) {
val ext = File(it.originalFileName).extension
File(uploadDir, "upload-${System.currentTimeMillis()}-${it.originalFileName!!.hashCode()}.$ext").also { file ->
it.streamProvider().use { its -> file.outputStream().buffered().use { its.copyTo(it) } }
}
} else error("Error retreiving upload")
}