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Storage category of aws-amplify

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{"version":3,"file":"listObjectsV2.mjs","sources":["../../../../../../../src/providers/s3/utils/client/s3data/listObjectsV2.ts"],"sourcesContent":["// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { AmplifyUrl, AmplifyUrlSearchParams, } from '@aws-amplify/core/internals/utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { assignStringVariables, buildStorageServiceError, deserializeBoolean, deserializeNumber, deserializeTimestamp, emptyArrayGuard, map, parseXmlBody, s3TransferHandler, } from '../utils';\nimport { IntegrityError } from '../../../../../errors/IntegrityError';\nimport { deserializeStringTag } from '../utils/deserializeHelpers';\nimport { defaultConfig, parseXmlError } from './base';\nconst listObjectsV2Serializer = (input, endpoint) => {\n const headers = assignStringVariables({\n 'x-amz-request-payer': input.RequestPayer,\n 'x-amz-expected-bucket-owner': input.ExpectedBucketOwner,\n });\n const query = assignStringVariables({\n 'list-type': '2',\n 'continuation-token': input.ContinuationToken,\n delimiter: input.Delimiter,\n 'encoding-type': input.EncodingType,\n 'fetch-owner': input.FetchOwner,\n 'max-keys': input.MaxKeys,\n prefix: input.Prefix,\n 'start-after': input.StartAfter,\n });\n const url = new AmplifyUrl(endpoint.url.toString());\n url.search = new AmplifyUrlSearchParams(query).toString();\n return {\n method: 'GET',\n headers,\n url,\n };\n};\nconst listObjectsV2Deserializer = async (response) => {\n if (response.statusCode >= 300) {\n // error is always set when statusCode >= 300\n throw buildStorageServiceError((await parseXmlError(response)));\n }\n else {\n const parsed = await parseXmlBody(response);\n const contents = map(parsed, {\n CommonPrefixes: [\n 'CommonPrefixes',\n value => emptyArrayGuard(value, deserializeCommonPrefixList),\n ],\n Contents: [\n 'Contents',\n value => emptyArrayGuard(value, deserializeObjectList),\n ],\n ContinuationToken: 'ContinuationToken',\n Delimiter: 'Delimiter',\n EncodingType: ['EncodingType', (deserializeStringTag)],\n IsTruncated: ['IsTruncated', deserializeBoolean],\n KeyCount: ['KeyCount', deserializeNumber],\n MaxKeys: ['MaxKeys', deserializeNumber],\n Name: 'Name',\n NextContinuationToken: 'NextContinuationToken',\n Prefix: 'Prefix',\n StartAfter: 'StartAfter',\n });\n const output = {\n $metadata: parseMetadata(response),\n ...contents,\n };\n validateCorroboratingElements(output);\n return output;\n }\n};\nconst deserializeCommonPrefixList = (output) => output.map(deserializeCommonPrefix);\nconst deserializeCommonPrefix = (output) => map(output, {\n Prefix: 'Prefix',\n});\nconst deserializeObjectList = (output) => output.map(deserializeObject);\nconst deserializeObject = (output) => map(output, {\n Key: 'Key',\n LastModified: ['LastModified', deserializeTimestamp],\n ETag: 'ETag',\n ChecksumAlgorithm: [\n 'ChecksumAlgorithm',\n value => emptyArrayGuard(value, deserializeChecksumAlgorithmList),\n ],\n Size: ['Size', deserializeNumber],\n StorageClass: ['StorageClass', (deserializeStringTag)],\n Owner: ['Owner', deserializeOwner],\n});\nconst deserializeChecksumAlgorithmList = (output) => output.map((deserializeStringTag));\nconst deserializeOwner = (output) => map(output, { DisplayName: 'DisplayName', ID: 'ID' });\nconst validateCorroboratingElements = (response) => {\n const { IsTruncated, KeyCount, Contents = [], CommonPrefixes = [], NextContinuationToken, } = response;\n const validTruncation = (IsTruncated && !!NextContinuationToken) ||\n (!IsTruncated && !NextContinuationToken);\n const validNumberOfKeysReturned = KeyCount === Contents.length + CommonPrefixes.length;\n if (!validTruncation || !validNumberOfKeysReturned) {\n throw new IntegrityError({ metadata: response.$metadata });\n }\n};\nexport const listObjectsV2 = composeServiceApi(s3TransferHandler, listObjectsV2Serializer, listObjectsV2Deserializer, { ...defaultConfig, responseType: 'text' 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