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Pass down custom metadata for file creation and update events #4953

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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ import ch.epfl.bluebrain.nexus.delta.plugins.storage.files.Files
import ch.epfl.bluebrain.nexus.delta.plugins.storage.files.Files.definition
import ch.epfl.bluebrain.nexus.delta.plugins.storage.files.model.FileEvent._
import ch.epfl.bluebrain.nexus.delta.plugins.storage.files.model.FileRejection.{IncorrectRev, ResourceAlreadyExists}
import ch.epfl.bluebrain.nexus.delta.plugins.storage.files.model.{FileEvent, FileId}
import ch.epfl.bluebrain.nexus.delta.plugins.storage.files.model.{FileAttributes, FileCustomMetadata, FileEvent, FileId}
import ch.epfl.bluebrain.nexus.delta.plugins.storage.storages.operations.s3.client.S3StorageClient
import ch.epfl.bluebrain.nexus.delta.plugins.storage.storages.{FetchStorage, StorageResource}
import ch.epfl.bluebrain.nexus.delta.rdf.jsonld.api.JsonLdApi
Expand Down Expand Up @@ -49,31 +49,44 @@ class FileProcessor private (
val cRev = event.rev - 1
val project = projectMapper.map(event.project)

def getCustomMetadata(attributes: FileAttributes) = {
val keywords = attributes.keywords
FileCustomMetadata(
attributes.name,
attributes.description,
Option.unless(keywords.isEmpty)(keywords)
)
}

val fileId = FileId(event.id, project)

// TODO: Remove the 5_000_000_000L limit when the multipart works correctly
event match {
case e: FileCreated =>
if (e.attributes.bytes < 5_000_000_000L) {
fileCopier.copyFile(e.project, e.attributes) >>
files.registerFile(FileId(e.id, project), None, None, e.attributes.path, e.tag, e.attributes.mediaType)
} else IO.unit
val attrs = e.attributes
val customMetadata = Some(getCustomMetadata(attrs))
IO.whenA(attrs.bytes < 5_000_000_000L) {
fileCopier.copyFile(e.project, attrs) >>
files.registerFile(fileId, None, customMetadata, attrs.path, e.tag, attrs.mediaType).void
}
case e: FileUpdated =>
if (e.attributes.bytes < 5_000_000_000L) {
fileCopier.copyFile(e.project, e.attributes) >>
// format: off
files.updateRegisteredFile(FileId(e.id, project), None, None, cRev, e.attributes.path, e.tag, e.attributes.mediaType)
// format: on
} else IO.unit
val attrs = e.attributes
val customMetadata = Some(getCustomMetadata(attrs))
IO.whenA(attrs.bytes < 5_000_000_000L) {
fileCopier.copyFile(e.project, attrs) >>
files.updateRegisteredFile(fileId, None, customMetadata, cRev, attrs.path, e.tag, attrs.mediaType).void
}
case e: FileCustomMetadataUpdated =>
files.updateMetadata(FileId(e.id, project), cRev, e.metadata, e.tag)
files.updateMetadata(fileId, cRev, e.metadata, e.tag)
case _: FileAttributesUpdated => IO.unit
case e: FileTagAdded =>
files.tag(FileId(e.id, project), e.tag, e.targetRev, cRev)
files.tag(fileId, e.tag, e.targetRev, cRev)
case e: FileTagDeleted =>
files.deleteTag(FileId(e.id, project), e.tag, cRev)
case e: FileDeprecated =>
files.deprecate(FileId(e.id, project), cRev)
case e: FileUndeprecated =>
files.undeprecate(FileId(e.id, project), cRev)
files.deleteTag(fileId, e.tag, cRev)
case _: FileDeprecated =>
files.deprecate(fileId, cRev)
case _: FileUndeprecated =>
files.undeprecate(fileId, cRev)
}
}.redeemWith(
{
Expand Down