93 lines
3.1 KiB
Swift
93 lines
3.1 KiB
Swift
import CoreData
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import Foundation
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import Models
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import SwiftGraphQL
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import Utils
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struct ArticleProps {
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let item: InternalLibraryItem
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let htmlContent: String
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let highlights: [InternalHighlight]
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}
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extension DataService {
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// swiftlint:disable:next function_body_length
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func articleContentFetch(username: String, itemID: String) async throws -> ArticleProps {
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enum QueryResult {
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case success(result: ArticleProps)
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case error(error: String)
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}
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let articleContentSelection = Selection.Article {
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ArticleProps(
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item: InternalLibraryItem(
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id: try $0.id(),
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title: try $0.title(),
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createdAt: try $0.createdAt().value ?? Date(),
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savedAt: try $0.savedAt().value ?? Date(),
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readAt: try $0.readAt()?.value,
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updatedAt: try $0.updatedAt()?.value ?? Date(),
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folder: try $0.folder(),
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state: try $0.state()?.rawValue.asArticleContentStatus ?? .succeeded,
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readingProgress: try $0.readingProgressPercent(),
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readingProgressAnchor: try $0.readingProgressAnchorIndex(),
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imageURLString: try $0.image(),
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onDeviceImageURLString: nil,
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documentDirectoryPath: nil,
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pageURLString: try $0.url(),
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descriptionText: try $0.description(),
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publisherURLString: try $0.originalArticleUrl(),
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siteName: try $0.siteName(),
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author: try $0.author(),
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publishDate: try $0.publishedAt()?.value,
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slug: try $0.slug(),
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isArchived: try $0.isArchived(),
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contentReader: try $0.contentReader().rawValue,
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originalHtml: nil,
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language: try $0.language(),
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wordsCount: try $0.wordsCount(),
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downloadURL: try $0.url(),
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recommendations: try $0.recommendations(selection: recommendationSelection.list.nullable) ?? [],
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labels: try $0.labels(selection: feedItemLabelSelection.list.nullable) ?? []
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),
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htmlContent: try $0.content(),
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highlights: try $0.highlights(selection: highlightSelection.list)
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)
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}
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let selection = Selection<QueryResult, Unions.ArticleResult> {
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try $0.on(
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articleError: .init {
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QueryResult.error(error: try $0.errorCodes().description)
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},
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articleSuccess: .init {
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QueryResult.success(result: try $0.article(selection: articleContentSelection))
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}
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)
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}
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let query = Selection.Query {
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try $0.article(slug: itemID, username: username, selection: selection)
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}
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let path = appEnvironment.graphqlPath
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let headers = networker.defaultHeaders
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return try await withCheckedThrowingContinuation { continuation in
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send(query, to: path, headers: headers) { queryResult in
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guard let payload = try? queryResult.get() else {
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continuation.resume(throwing: ContentFetchError.network)
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return
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}
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switch payload.data {
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case let .success(result: result):
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continuation.resume(returning: result)
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case .error:
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continuation.resume(throwing: ContentFetchError.badData)
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}
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}
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}
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}
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}
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