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scigward 2025-08-17 07:04:39 +03:00
parent 56092e2886
commit 7bd4d41f4e
1 changed files with 60 additions and 46 deletions
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106
Sora/Views/MediaInfoView/MediaInfoView.swift
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@ -18,7 +18,6 @@ struct MediaItem: Identifiable {
let airdate: String
}
struct MediaInfoView: View {
let title: String
@State var imageUrl: String
@ -39,7 +38,7 @@ struct MediaInfoView: View {
@State private var jikanFillerSet: Set<Int>? = nil
// Static/shared Jikan cache & progress guards (one cache for the app to avoid duplicate/expensive fetches)
private static var jikanCache: [Int: (fetchedAt: Date, fillerEpisodes: Set<Int>)] = [:]
private static var jikanCache: [Int: (fetchedAt: Date, episodes: [JikanEpisode])] = [:]
private static let jikanCacheQueue = DispatchQueue(label: "sora.jikan.cache.queue", attributes: .concurrent)
private static let jikanCacheTTL: TimeInterval = 60 * 60 * 24 * 7 // 1 week
private static var inProgressMALIDs: Set<Int> = []
@ -567,7 +566,7 @@ struct MediaInfoView: View {
let seasons = groupedEpisodes()
if seasons.count > 1 {
Menu {
ForEach(0..<seasons.count, id: \..self) { index in
ForEach(0..<seasons.count, id: \.self) { index in
Button(action: { selectedSeason = index }) {
Text(String(format: NSLocalizedString("Season %d", comment: ""), index + 1))
}
@ -750,7 +749,7 @@ struct MediaInfoView: View {
}
LazyVStack(spacing: 15) {
ForEach(chapters.indices.filter { selectedChapterRange.contains($0) }, id: \..self) { i in
ForEach(chapters.indices.filter { selectedChapterRange.contains($0) }, id: \.self) { i in
let chapter = chapters[i]
let _ = refreshTrigger
if let href = chapter["href"] as? String,
@ -804,7 +803,7 @@ struct MediaInfoView: View {
@ViewBuilder
private var chapterRangeSelectorStyled: some View {
Menu {
ForEach(generateChapterRanges(), id: \..self) { range in
ForEach(generateChapterRanges(), id: \.self) { range in
Button(action: { selectedChapterRange = range }) {
Text("\(range.lowerBound + 1)-\(range.upperBound)")
}
@ -2495,10 +2494,11 @@ struct MediaInfoView: View {
return ""
}
// MARK: - Jikan filler fetching (moved here)
// MARK: - Updated Jikan Filler Implementation
private struct JikanResponse: Decodable {
let data: [JikanEpisode]
}
private struct JikanEpisode: Decodable {
let mal_id: Int
let filler: Bool
@ -2515,18 +2515,21 @@ struct MediaInfoView: View {
return
}
var cached: Set<Int>? = nil
// Check cache first
var cachedEpisodes: [JikanEpisode]? = nil
Self.jikanCacheQueue.sync {
if let entry = Self.jikanCache[malID],
Date().timeIntervalSince(entry.fetchedAt) < Self.jikanCacheTTL {
cached = entry.fillerEpisodes
if let entry = Self.jikanCache[malID], Date().timeIntervalSince(entry.fetchedAt) < Self.jikanCacheTTL {
cachedEpisodes = entry.episodes
}
}
if let cachedSet = cached {
DispatchQueue.main.async { self.jikanFillerSet = cachedSet }
if let episodes = cachedEpisodes {
Logger.shared.log("Using cached filler info for MAL ID: \(malID)", type: "Debug")
updateFillerSet(episodes: episodes)
return
}
// Prevent duplicate requests
var shouldFetch = false
Self.inProgressQueue.sync {
if !Self.inProgressMALIDs.contains(malID) {
@ -2534,61 +2537,72 @@ struct MediaInfoView: View {
shouldFetch = true
}
}
if !shouldFetch { return }
if !shouldFetch {
Logger.shared.log("Fetch already in progress for MAL ID: \(malID)", type: "Debug")
return
}
Logger.shared.log("Fetching filler info for MAL ID: \(malID)", type: "Debug")
// Fetch all pages
fetchAllJikanPages(malID: malID) { episodes in
defer {
Self.inProgressQueue.async {
Self.inProgressMALIDs.remove(malID)
}
}
guard let episodes = episodes else {
// Update cache
if let episodes = episodes {
Logger.shared.log("Successfully fetched filler info for MAL ID: \(malID)", type: "Debug")
Self.jikanCacheQueue.async(flags: .barrier) {
Self.jikanCache[malID] = (Date(), Set<Int>())
Self.jikanCache[malID] = (Date(), episodes)
}
DispatchQueue.main.async { self.jikanFillerSet = Set<Int>() }
return
// Update UI
DispatchQueue.main.async {
self.updateFillerSet(episodes: episodes)
}
} else {
Logger.shared.log("Failed to fetch filler info for MAL ID: \(malID)", type: "Error")
}
let fillerNumbers = Set(episodes.filter { $0.filler }.map { $0.mal_id })
Self.jikanCacheQueue.async(flags: .barrier) {
Self.jikanCache[malID] = (Date(), fillerNumbers)
// Remove from in-progress set
Self.inProgressQueue.async {
Self.inProgressMALIDs.remove(malID)
}
DispatchQueue.main.async { self.jikanFillerSet = fillerNumbers }
}
}
private func fetchAllJikanPages(malID: Int, completion: @escaping ([JikanEpisode]?) -> Void) {
var allEpisodes: [JikanEpisode] = []
let perPage = 100
var currentPage = 1
let perPage = 100
func fetchPage() {
guard let url = URL(string: "https://api.jikan.moe/v4/anime/\(malID)/episodes?page=\(currentPage)") else {
completion(nil); return
}
let url = URL(string: "https://api.jikan.moe/v4/anime/\(malID)/episodes?page=\(currentPage)&limit=\(perPage)")!
URLSession.shared.dataTask(with: url) { data, response, error in
if let error = error {
Logger.shared.log("Jikan API request failed (page \(currentPage)): \(error.localizedDescription)", type: "Error")
completion(nil); return
}
guard let data = data else { completion(nil); return }
guard let data = data, error == nil else {
Logger.shared.log("Jikan API request failed: \(error?.localizedDescription ?? "Unknown error")", type: "Error")
completion(nil)
return
}
do {
let response = try JSONDecoder().decode(JikanResponse.self, from: data)
allEpisodes.append(contentsOf: response.data)
if response.data.count == perPage {
currentPage += 1; fetchPage()
} else { completion(allEpisodes) }
currentPage += 1
fetchPage()
} else {
completion(allEpisodes)
}
} catch {
Logger.shared.log("Failed to parse Jikan response (page \(currentPage)): \(error.localizedDescription)", type: "Error")
Logger.shared.log("Failed to parse Jikan response: \(error)", type: "Error")
completion(nil)
}
}.resume()
}
fetchPage()
}
private func updateFillerSet(episodes: [JikanEpisode]) {
let fillerNumbers = Set(episodes.filter { $0.filler }.map { $0.mal_id })
self.jikanFillerSet = fillerNumbers
Logger.shared.log("Updated filler set with \(fillerNumbers.count) filler episodes", type: "Debug")
}
}