6160c44d67
* Update copyright holding and dates * compound IDE Macros updated * update copyright * update copyrights done * update templates and README
29 lines
897 B
Swift
29 lines
897 B
Swift
//
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// Copyright 2025 Element Creations Ltd.
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// Copyright 2025 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
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// Please see LICENSE files in the repository root for full details.
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//
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import LinkPresentation
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class LinkMetadataProvider: LinkMetadataProviderProtocol {
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private(set) var metadataItems = [URL: LinkMetadataProviderItem]()
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func fetchMetadataFor(url: URL) async -> Result<LinkMetadataProviderItem, Error> {
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if let item = metadataItems[url] {
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return .success(item)
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}
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do {
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let metadata = try await LPMetadataProvider().startFetchingMetadata(for: url)
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let item = LinkMetadataProviderItem(url: url, metadata: metadata)
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metadataItems[url] = item
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return .success(item)
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} catch {
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return .failure(error)
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}
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}
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}
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