71 lines
2.1 KiB
Swift
71 lines
2.1 KiB
Swift
//
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// DataSourceFacade+Translate.swift
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// Mastodon
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//
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// Created by Marcus Kida on 29.11.22.
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//
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import UIKit
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import CoreData
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import CoreDataStack
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import MastodonCore
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typealias Provider = UIViewController & NeedsDependency & AuthContextProvider
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extension DataSourceFacade {
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enum TranslationFailure: Error {
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case emptyOrInvalidResponse
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}
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public static func translateStatus(
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provider: Provider,
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status: ManagedObjectRecord<Status>
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) async throws {
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let selectionFeedbackGenerator = await UISelectionFeedbackGenerator()
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await selectionFeedbackGenerator.selectionChanged()
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guard
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let status = status.object(in: provider.context.managedObjectContext)
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else {
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return
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}
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if let reblog = status.reblog {
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try await translateAndApply(provider: provider, status: reblog)
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} else {
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try await translateAndApply(provider: provider, status: status)
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}
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}
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}
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private extension DataSourceFacade {
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static func translateStatus(provider: Provider, status: Status) async throws -> Status.TranslatedContent? {
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do {
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let value = try await provider.context
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.apiService
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.translateStatus(
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statusID: status.id,
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authenticationBox: provider.authContext.mastodonAuthenticationBox
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).value
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guard let content = value.content else {
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throw TranslationFailure.emptyOrInvalidResponse
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}
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return Status.TranslatedContent(content: content, provider: value.provider)
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} catch {
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throw TranslationFailure.emptyOrInvalidResponse
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}
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}
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static func translateAndApply(provider: Provider, status: Status) async throws {
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do {
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let translated = try await translateStatus(provider: provider, status: status)
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status.update(translatedContent: translated)
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} catch {
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status.update(translatedContent: nil)
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throw TranslationFailure.emptyOrInvalidResponse
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}
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}
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}
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