fix: update integration_test.go to match server.New signature (version, commit args)

ios/LibNovelV2/ViewModels/ChapterReaderViewModel.swift

@@ -0,0 +1,69 @@
+import Foundation
+
+// MARK: - ChapterReaderViewModel
+
+@Observable @MainActor
+final class ChapterReaderViewModel {
+    let slug: String
+    private(set) var chapter: Int
+
+    var content: ChapterResponse?
+    var isLoading = false
+    var error: String?
+
+    init(slug: String, chapter: Int) {
+        self.slug = slug
+        self.chapter = chapter
+    }
+
+    /// Switch to a different chapter in-place; `chapter` change causes `.task(id: chapter)` to re-fire `load()`.
+    func switchChapter(to newChapter: Int) {
+        guard newChapter != chapter else { return }
+        chapter = newChapter
+        content = nil
+        error = nil
+    }
+
+    func load() async {
+        isLoading = true
+        error = nil
+        do {
+            content = try await APIClient.shared.chapterContent(slug: slug, chapter: chapter)
+            try? await APIClient.shared.setProgress(slug: slug, chapter: chapter)
+        } catch {
+            if !(error is CancellationError) {
+                self.error = error.localizedDescription
+            }
+        }
+        isLoading = false
+    }
+
+    func toggleAudio(audioPlayer: AudioPlayerService, settings: UserSettings) {
+        guard let content else { return }
+
+        let isCurrent = audioPlayer.isActive
+            && audioPlayer.slug == slug
+            && audioPlayer.chapter == chapter
+
+        if isCurrent {
+            audioPlayer.togglePlayPause()
+        } else {
+            let voice = BookVoicePreferences.shared.voiceWithFallback(
+                for: slug,
+                globalVoice: settings.voice
+            )
+            audioPlayer.load(
+                slug: slug,
+                chapter: chapter,
+                chapterTitle: content.chapter.title,
+                bookTitle: content.book.title,
+                coverURL: content.book.cover,
+                voice: voice,
+                speed: settings.speed,
+                chapters: content.chapters,
+                nextChapter: content.next,
+                prevChapter: content.prev
+            )
+        }
+    }
+}