97 lines
4.5 KiB
Swift
97 lines
4.5 KiB
Swift
//
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// AttachmentImageView.swift
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// WatchRunner Watch App
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//
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// Created by LittleSheep on 2025/10/29.
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//
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import SwiftUI
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import AVKit
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import AVFoundation
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struct AttachmentView: View {
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let attachment: SnCloudFile
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@EnvironmentObject var appState: AppState
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@StateObject private var imageLoader = ImageLoader()
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var body: some View {
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Group {
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if let mimeType = attachment.mimeType {
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if mimeType.starts(with: "image") {
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if let serverUrl = appState.serverUrl, let imageUrl = getAttachmentUrl(for: attachment.id, serverUrl: serverUrl) {
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NavigationLink(
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destination: ImageViewer(imageUrl: imageUrl).environmentObject(appState)
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) {
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if imageLoader.isLoading {
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ProgressView()
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} else if let image = imageLoader.image {
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image
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(maxWidth: .infinity)
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.cornerRadius(8)
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} else if let errorMessage = imageLoader.errorMessage {
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Text("Failed to load attachment: \(errorMessage)")
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.font(.caption)
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.foregroundColor(.red)
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.cornerRadius(8)
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} else {
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Text("File: \(attachment.id)")
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.cornerRadius(8)
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}
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}
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.buttonStyle(PlainButtonStyle())
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} else {
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Text("Image URL not available.")
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}
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} else if mimeType.starts(with: "video") {
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if let serverUrl = appState.serverUrl, let videoUrl = getAttachmentUrl(for: attachment.id, serverUrl: serverUrl) {
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let thumbnailUrl = videoUrl.appendingPathComponent("thumbnail") // Construct thumbnail URL
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NavigationLink(destination: VideoPlayerView(videoUrl: videoUrl)) {
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AsyncImage(url: thumbnailUrl) { phase in
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if let image = phase.image {
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image
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(maxWidth: .infinity)
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.cornerRadius(8)
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} else if phase.error != nil {
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Image(systemName: "play.rectangle.fill") // Placeholder for video thumbnail
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(maxWidth: .infinity)
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.foregroundColor(.gray)
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.cornerRadius(8)
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} else {
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ProgressView()
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.cornerRadius(8)
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}
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}
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}
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.buttonStyle(PlainButtonStyle())
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} else {
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Text("Video URL not available.")
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}
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} else if mimeType.starts(with: "audio") {
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if let serverUrl = appState.serverUrl, let audioUrl = getAttachmentUrl(for: attachment.id, serverUrl: serverUrl) {
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AudioPlayerView(audioUrl: audioUrl)
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} else {
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Text("Cannot play audio: URL not available.")
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}
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} else {
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Text("Unsupported media type: \(mimeType)")
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}
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} else {
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Text("File: \(attachment.id) (No MIME type)")
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}
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}
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.task(id: attachment.id) {
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if let serverUrl = appState.serverUrl, let attachmentUrl = getAttachmentUrl(for: attachment.id, serverUrl: serverUrl), let token = appState.token {
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if attachment.mimeType?.starts(with: "image") == true {
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await imageLoader.loadImage(from: attachmentUrl, token: token)
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}
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}
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}
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}
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}
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