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[mob][multipart] Minor refactor

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This commit is contained in:
Neeraj Gupta
2024-05-08 15:30:25 +05:30
parent 0db4842d81
commit a49b5f55dd
1 changed files with 18 additions and 27 deletions
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45
mobile/lib/utils/file_uploader.dart
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@@ -487,34 +487,17 @@ class FileUploader {
);
Uint8List? key;
EncryptionResult? multiPartFileEncResult;
EncryptionResult? multiPartFileEncResult = multipartEntryExists
? await _multiPartUploader.getEncryptionResult(
lockKey,
mediaUploadData.hashData!.fileHash!,
collectionID,
)
: null;
if (isUpdatedFile) {
key = getFileKey(file);
multiPartFileEncResult = multipartEntryExists
? await _multiPartUploader.getEncryptionResult(
lockKey,
mediaUploadData.hashData!.fileHash!,
collectionID,
)
: null;
if (multiPartFileEncResult?.key != null &&
!listEquals(key, multiPartFileEncResult!.key)) {
_logger
.severe("Key mismatch for existing multipart entry, reuploading");
await _uploadLocks.deleteMultipartTrack(lockKey);
multipartEntryExists = false;
multiPartFileEncResult = null;
}
} else {
multiPartFileEncResult = multipartEntryExists
? await _multiPartUploader.getEncryptionResult(
lockKey,
mediaUploadData.hashData!.fileHash!,
collectionID,
)
: null;
key = multiPartFileEncResult?.key;
// check if the file is already uploaded and can be mapped to existing
// uploaded file. If map is found, it also returns the corresponding
// mapped or update file entry.
@@ -538,9 +521,17 @@ class FileUploader {
// If the multipart entry exists but the encrypted file doesn't, it means
// that we'll have to reupload as the nonce is lost
if (multipartEntryExists) {
if (!encryptedFileExists) {
_logger
.warning('encrypted file not found for multipart upload entry');
final bool updateWithDiffKey = isUpdatedFile &&
multiPartFileEncResult != null &&
!listEquals(key, multiPartFileEncResult.key);
if (!encryptedFileExists || updateWithDiffKey) {
if (updateWithDiffKey) {
_logger.severe('multiPart update resumed with differentKey');
} else {
_logger.warning(
'multiPart EncryptedFile missing, discard multipart entry',
);
}
await _uploadLocks.deleteMultipartTrack(lockKey);
multipartEntryExists = false;
multiPartFileEncResult = null;