@aws-amplify/storage
Version:
Storage category of aws-amplify
89 lines (87 loc) • 2.96 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 uploadCache_1 = require("./uploadCache");
const client_1 = require("../../../utils/client");
const utils_1 = require("../../../../../utils");
/**
* 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, }) => {
const finalKey = keyPrefix + key;
let cachedUpload;
if (size === undefined) {
utils_1.logger.debug('uploaded data size 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,
});
const cachedUploadParts = await (0, uploadCache_1.findCachedUploadParts)({
s3Config,
cacheKey: uploadCacheKey,
bucket,
finalKey,
});
cachedUpload = cachedUploadParts
? { ...cachedUploadParts, uploadCacheKey }
: undefined;
}
if (cachedUpload) {
return {
uploadId: cachedUpload.uploadId,
cachedParts: cachedUpload.parts,
};
}
else {
const { UploadId } = await (0, client_1.createMultipartUpload)({
...s3Config,
abortSignal,
}, {
Bucket: bucket,
Key: finalKey,
ContentType: contentType,
ContentDisposition: contentDisposition,
ContentEncoding: contentEncoding,
Metadata: metadata,
});
if (size === undefined) {
utils_1.logger.debug('uploaded data size cannot be determined, skipping cache.');
return {
uploadId: UploadId,
cachedParts: [],
};
}
const uploadCacheKey = (0, uploadCache_1.getUploadsCacheKey)({
size,
contentType,
file: data instanceof File ? data : undefined,
bucket,
accessLevel,
key,
});
await (0, uploadCache_1.cacheMultipartUpload)(uploadCacheKey, {
uploadId: UploadId,
bucket,
key,
fileName: data instanceof File ? data.name : '',
});
return {
uploadId: UploadId,
cachedParts: [],
};
}
};
exports.loadOrCreateMultipartUpload = loadOrCreateMultipartUpload;
//# sourceMappingURL=initialUpload.js.map