clear code

Signed-off-by: Marino Faggiana <marino@marinofaggiana.com>

iOSClient/Networking/E2EE/NCNetworkingE2EEDelete.swift

@@ -39,22 +39,25 @@ class NCNetworkingE2EEDelete: NSObject {
             var e2eMetadataNew: String?
             var method = "PUT"
 
+            // Get last metadata
             let getE2EEMetadataResults = await NextcloudKit.shared.getE2EEMetadata(fileId: directory.fileId, e2eToken: e2eToken)
             if getE2EEMetadataResults.error == .success, let e2eMetadata = getE2EEMetadataResults.e2eMetadata {
                 if !NCEndToEndMetadata.shared.decoderMetadata(e2eMetadata, privateKey: CCUtility.getEndToEndPrivateKey(metadata.account), serverUrl: metadata.serverUrl, account: metadata.account, urlBase: metadata.urlBase, userId: metadata.userId) {
                     return NKError(errorCode: NCGlobal.shared.errorInternalError, errorDescription: NSLocalizedString("_e2e_error_encode_metadata_", comment: ""))
                 }
             }
+
+            // delete
             NCManageDatabase.shared.deleteE2eEncryption(predicate: NSPredicate(format: "account == %@ AND serverUrl == %@ AND fileNameIdentifier == %@", metadata.account, metadata.serverUrl, metadata.fileName))
 
-            // Rebuild metadata for send it
+            // Rebuild metadata
             if let tableE2eEncryption = NCManageDatabase.shared.getE2eEncryptions(predicate: NSPredicate(format: "account == %@ AND serverUrl == %@", metadata.account, metadata.serverUrl)) {
                 e2eMetadataNew = NCEndToEndMetadata.shared.encoderMetadata(tableE2eEncryption, privateKey: CCUtility.getEndToEndPrivateKey(metadata.account), serverUrl: metadata.serverUrl)
             } else {
                 method = "DELETE"
             }
 
-            // send metadata
+            // Send metadata
             let putE2EEMetadataResults = await NextcloudKit.shared.putE2EEMetadata(fileId: directory.fileId, e2eToken: e2eToken, e2eMetadata: e2eMetadataNew, method: method)
             return putE2EEMetadataResults.error
         }

iOSClient/Networking/E2EE/NCNetworkingE2EERename.swift

@@ -38,6 +38,7 @@ class NCNetworkingE2EERename: NSObject {
 
             var e2eMetadataNew: String?
 
+            // Get last metadata
             let getE2EEMetadataResults = await NextcloudKit.shared.getE2EEMetadata(fileId: directory.fileId, e2eToken: e2eToken)
             if getE2EEMetadataResults.error == .success, let e2eMetadata = getE2EEMetadataResults.e2eMetadata {
                 if !NCEndToEndMetadata.shared.decoderMetadata(e2eMetadata, privateKey: CCUtility.getEndToEndPrivateKey(metadata.account), serverUrl: metadata.serverUrl, account: metadata.account, urlBase: metadata.urlBase, userId: metadata.userId) {
@@ -45,9 +46,10 @@ class NCNetworkingE2EERename: NSObject {
                 }
             }
 
+            // rename
             NCManageDatabase.shared.renameFileE2eEncryption(serverUrl: metadata.serverUrl, fileNameIdentifier: metadata.fileName, newFileName: fileNameNew, newFileNamePath: CCUtility.returnFileNamePath(fromFileName: fileNameNew, serverUrl: metadata.serverUrl, urlBase: metadata.urlBase, userId: metadata.userId, account: metadata.account))
 
-            // Rebuild metadata for send it
+            // Rebuild metadata
             if let tableE2eEncryption = NCManageDatabase.shared.getE2eEncryptions(predicate: NSPredicate(format: "account == %@ AND serverUrl == %@", metadata.account, metadata.serverUrl)) {
                 e2eMetadataNew = NCEndToEndMetadata.shared.encoderMetadata(tableE2eEncryption, privateKey: CCUtility.getEndToEndPrivateKey(metadata.account), serverUrl: metadata.serverUrl)
             } else {