51 lines
1.8 KiB
Swift
51 lines
1.8 KiB
Swift
//
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// MediaView+Configuration.swift
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// Mastodon
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//
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// Created by MainasuK on 2022-1-12.
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//
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import UIKit
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import Combine
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import CoreDataStack
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import MastodonUI
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extension MediaView {
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public static func configuration(status: Status) -> AnyPublisher<[MediaView.Configuration], Never> {
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func videoInfo(from attachment: MastodonAttachment) -> MediaView.Configuration.VideoInfo {
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MediaView.Configuration.VideoInfo(
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aspectRadio: attachment.size,
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assetURL: attachment.assetURL,
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previewURL: attachment.previewURL,
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durationMS: attachment.durationMS
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)
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}
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let status = status.reblog ?? status
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return status.publisher(for: \.attachments)
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.map { attachments -> [MediaView.Configuration] in
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return attachments.map { attachment -> MediaView.Configuration in
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switch attachment.kind {
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case .image:
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let info = MediaView.Configuration.ImageInfo(
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aspectRadio: attachment.size,
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assetURL: attachment.assetURL
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)
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return .image(info: info)
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case .video:
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let info = videoInfo(from: attachment)
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return .video(info: info)
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case .gifv:
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let info = videoInfo(from: attachment)
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return .gif(info: info)
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case .audio:
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// TODO:
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let info = videoInfo(from: attachment)
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return .video(info: info)
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}
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}
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}
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.eraseToAnyPublisher()
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}
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}
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