@aws-amplify/storage
Version:
Storage category of aws-amplify
98 lines (96 loc) • 3.79 kB
JavaScript
;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadOrCreateMultipartUpload = void 0;
const s3data_1 = require("../../../../utils/client/s3data");
const utils_1 = require("../../../../../../utils");
const constructContentDisposition_1 = require("../../../../utils/constructContentDisposition");
const constants_1 = require("../../../../utils/constants");
const getCombinedCrc32_native_1 = require("../../../../utils/getCombinedCrc32.native");
const uploadCache_1 = require("./uploadCache");
/**
* Load the in-progress multipart upload from local storage or async storage(RN) if it exists, or create a new multipart
* upload.
*
* @internal
*/
const loadOrCreateMultipartUpload = async ({ s3Config, data, size, contentType, bucket, accessLevel, keyPrefix, key, contentDisposition, contentEncoding, metadata, abortSignal, checksumAlgorithm, optionsHash, resumableUploadsCache, expectedBucketOwner, }) => {
const finalKey = keyPrefix !== undefined ? keyPrefix + key : key;
let cachedUpload;
if (!resumableUploadsCache) {
utils_1.logger.debug('uploaded cache instance cannot be determined, skipping cache.');
cachedUpload = undefined;
}
else {
const uploadCacheKey = (0, uploadCache_1.getUploadsCacheKey)({
size,
contentType,
file: data instanceof File ? data : undefined,
bucket,
accessLevel,
key,
optionsHash,
});
const cachedUploadParts = await (0, uploadCache_1.findCachedUploadParts)({
s3Config,
cacheKey: uploadCacheKey,
bucket,
finalKey,
resumableUploadsCache,
});
cachedUpload = cachedUploadParts
? { ...cachedUploadParts, uploadCacheKey }
: undefined;
}
if (cachedUpload) {
return {
uploadId: cachedUpload.uploadId,
cachedParts: cachedUpload.parts,
finalCrc32: cachedUpload.finalCrc32,
};
}
else {
const finalCrc32 = checksumAlgorithm === constants_1.CHECKSUM_ALGORITHM_CRC32
? await (0, getCombinedCrc32_native_1.getCombinedCrc32)(data, size)
: undefined;
const { UploadId } = await (0, s3data_1.createMultipartUpload)({
...s3Config,
abortSignal,
}, {
Bucket: bucket,
Key: finalKey,
ContentType: contentType,
ContentDisposition: (0, constructContentDisposition_1.constructContentDisposition)(contentDisposition),
ContentEncoding: contentEncoding,
Metadata: metadata,
ChecksumAlgorithm: finalCrc32 ? 'CRC32' : undefined,
ExpectedBucketOwner: expectedBucketOwner,
});
if (resumableUploadsCache) {
const uploadCacheKey = (0, uploadCache_1.getUploadsCacheKey)({
size,
contentType,
file: data instanceof File ? data : undefined,
bucket,
accessLevel,
key,
optionsHash,
});
await (0, uploadCache_1.cacheMultipartUpload)(resumableUploadsCache, uploadCacheKey, {
uploadId: UploadId,
bucket,
key,
finalCrc32,
fileName: data instanceof File ? data.name : '',
});
}
return {
uploadId: UploadId,
cachedParts: [],
finalCrc32,
};
}
};
exports.loadOrCreateMultipartUpload = loadOrCreateMultipartUpload;
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