mirror of
https://github.com/yattee/yattee.git
synced 2024-12-13 05:40:32 +05:30
698 lines
24 KiB
Swift
698 lines
24 KiB
Swift
import AVFoundation
|
|
import Foundation
|
|
import Siesta
|
|
import SwiftyJSON
|
|
|
|
final class PipedAPI: Service, ObservableObject, VideosAPI {
|
|
static var disallowedVideoCodecs = ["av01"]
|
|
static var authorizedEndpoints = ["subscriptions", "subscribe", "unsubscribe", "user/playlists"]
|
|
|
|
@Published var account: Account!
|
|
|
|
static func withAnonymousAccountForInstanceURL(_ url: URL) -> PipedAPI {
|
|
.init(account: Instance(app: .piped, apiURLString: url.absoluteString).anonymousAccount)
|
|
}
|
|
|
|
init(account: Account? = nil) {
|
|
super.init()
|
|
|
|
guard account != nil else {
|
|
return
|
|
}
|
|
|
|
setAccount(account!)
|
|
}
|
|
|
|
func setAccount(_ account: Account) {
|
|
self.account = account
|
|
|
|
wipeResources()
|
|
configure()
|
|
}
|
|
|
|
func configure() {
|
|
invalidateConfiguration()
|
|
|
|
configure {
|
|
$0.pipeline[.parsing].add(SwiftyJSONTransformer, contentTypes: ["*/json"])
|
|
}
|
|
|
|
configure(whenURLMatches: { url in self.needsAuthorization(url) }) {
|
|
$0.headers["Authorization"] = self.account.token
|
|
}
|
|
|
|
configureTransformer(pathPattern("channel/*")) { (content: Entity<JSON>) -> Channel? in
|
|
self.extractChannel(from: content.json)
|
|
}
|
|
|
|
configureTransformer(pathPattern("channels/tabs*")) { (content: Entity<JSON>) -> [ContentItem] in
|
|
(content.json.dictionaryValue["content"]?.arrayValue ?? []).compactMap { self.extractContentItem(from: $0) }
|
|
}
|
|
|
|
configureTransformer(pathPattern("c/*")) { (content: Entity<JSON>) -> Channel? in
|
|
self.extractChannel(from: content.json)
|
|
}
|
|
|
|
configureTransformer(pathPattern("user/*")) { (content: Entity<JSON>) -> Channel? in
|
|
self.extractChannel(from: content.json)
|
|
}
|
|
|
|
configureTransformer(pathPattern("playlists/*")) { (content: Entity<JSON>) -> ChannelPlaylist? in
|
|
self.extractChannelPlaylist(from: content.json)
|
|
}
|
|
|
|
configureTransformer(pathPattern("user/playlists/create")) { (_: Entity<JSON>) in }
|
|
configureTransformer(pathPattern("user/playlists/delete")) { (_: Entity<JSON>) in }
|
|
configureTransformer(pathPattern("user/playlists/add")) { (_: Entity<JSON>) in }
|
|
configureTransformer(pathPattern("user/playlists/remove")) { (_: Entity<JSON>) in }
|
|
|
|
configureTransformer(pathPattern("streams/*")) { (content: Entity<JSON>) -> Video? in
|
|
self.extractVideo(from: content.json)
|
|
}
|
|
|
|
configureTransformer(pathPattern("trending")) { (content: Entity<JSON>) -> [Video] in
|
|
self.extractVideos(from: content.json)
|
|
}
|
|
|
|
configureTransformer(pathPattern("search")) { (content: Entity<JSON>) -> SearchPage in
|
|
let nextPage = content.json.dictionaryValue["nextpage"]?.string
|
|
return SearchPage(
|
|
results: self.extractContentItems(from: content.json.dictionaryValue["items"]!),
|
|
nextPage: nextPage,
|
|
last: nextPage == "null"
|
|
)
|
|
}
|
|
|
|
configureTransformer(pathPattern("suggestions")) { (content: Entity<JSON>) -> [String] in
|
|
content.json.arrayValue.map(String.init)
|
|
}
|
|
|
|
configureTransformer(pathPattern("subscriptions")) { (content: Entity<JSON>) -> [Channel] in
|
|
content.json.arrayValue.compactMap { self.extractChannel(from: $0) }
|
|
}
|
|
|
|
configureTransformer(pathPattern("feed")) { (content: Entity<JSON>) -> [Video] in
|
|
content.json.arrayValue.compactMap { self.extractVideo(from: $0) }
|
|
}
|
|
|
|
configureTransformer(pathPattern("comments/*")) { (content: Entity<JSON>) -> CommentsPage in
|
|
let details = content.json.dictionaryValue
|
|
let comments = details["comments"]?.arrayValue.compactMap { self.extractComment(from: $0) } ?? []
|
|
let nextPage = details["nextpage"]?.string
|
|
let disabled = details["disabled"]?.bool ?? false
|
|
|
|
return CommentsPage(comments: comments, nextPage: nextPage, disabled: disabled)
|
|
}
|
|
|
|
configureTransformer(pathPattern("user/playlists")) { (content: Entity<JSON>) -> [Playlist] in
|
|
content.json.arrayValue.compactMap { self.extractUserPlaylist(from: $0) }
|
|
}
|
|
|
|
if account.token.isNil {
|
|
updateToken()
|
|
}
|
|
}
|
|
|
|
func needsAuthorization(_ url: URL) -> Bool {
|
|
Self.authorizedEndpoints.contains { url.absoluteString.contains($0) }
|
|
}
|
|
|
|
func updateToken() {
|
|
let (username, password) = AccountsModel.getCredentials(account)
|
|
|
|
guard !account.anonymous,
|
|
let username,
|
|
let password
|
|
else {
|
|
return
|
|
}
|
|
|
|
login.request(
|
|
.post,
|
|
json: ["username": username, "password": password]
|
|
)
|
|
.onSuccess { response in
|
|
let token = response.json.dictionaryValue["token"]?.string ?? ""
|
|
if let error = response.json.dictionaryValue["error"]?.string {
|
|
NavigationModel.shared.presentAlert(
|
|
title: "Account Error",
|
|
message: error
|
|
)
|
|
} else if !token.isEmpty {
|
|
AccountsModel.setToken(self.account, token)
|
|
self.objectWillChange.send()
|
|
} else {
|
|
NavigationModel.shared.presentAlert(
|
|
title: "Account Error",
|
|
message: "Could not update your token."
|
|
)
|
|
}
|
|
|
|
self.configure()
|
|
}
|
|
}
|
|
|
|
var login: Resource {
|
|
resource(baseURL: account.url, path: "login")
|
|
}
|
|
|
|
func channel(_ id: String, contentType: Channel.ContentType, data: String?) -> Resource {
|
|
if contentType == .videos {
|
|
return resource(baseURL: account.url, path: "channel/\(id)")
|
|
}
|
|
|
|
return resource(baseURL: account.url, path: "channels/tabs")
|
|
.withParam("data", data)
|
|
}
|
|
|
|
func channelByName(_ name: String) -> Resource? {
|
|
resource(baseURL: account.url, path: "c/\(name)")
|
|
}
|
|
|
|
func channelByUsername(_ username: String) -> Resource? {
|
|
resource(baseURL: account.url, path: "user/\(username)")
|
|
}
|
|
|
|
func channelVideos(_ id: String) -> Resource {
|
|
channel(id, contentType: .videos)
|
|
}
|
|
|
|
func channelPlaylist(_ id: String) -> Resource? {
|
|
resource(baseURL: account.url, path: "playlists/\(id)")
|
|
}
|
|
|
|
func trending(country: Country, category _: TrendingCategory? = nil) -> Resource {
|
|
resource(baseURL: account.instance.apiURL, path: "trending")
|
|
.withParam("region", country.rawValue)
|
|
}
|
|
|
|
func search(_ query: SearchQuery, page: String?) -> Resource {
|
|
let path = page.isNil ? "search" : "nextpage/search"
|
|
|
|
let resource = resource(baseURL: account.instance.apiURL, path: path)
|
|
.withParam("q", query.query)
|
|
.withParam("filter", "all")
|
|
|
|
if page.isNil {
|
|
return resource
|
|
}
|
|
|
|
return resource.withParam("nextpage", page)
|
|
}
|
|
|
|
func searchSuggestions(query: String) -> Resource {
|
|
resource(baseURL: account.instance.apiURL, path: "suggestions")
|
|
.withParam("query", query.lowercased())
|
|
}
|
|
|
|
func video(_ id: Video.ID) -> Resource {
|
|
resource(baseURL: account.instance.apiURL, path: "streams/\(id)")
|
|
}
|
|
|
|
var signedIn: Bool {
|
|
guard let account else {
|
|
return false
|
|
}
|
|
|
|
return !account.anonymous && !(account.token?.isEmpty ?? true)
|
|
}
|
|
|
|
var subscriptions: Resource? {
|
|
resource(baseURL: account.instance.apiURL, path: "subscriptions")
|
|
}
|
|
|
|
func feed(_: Int?) -> Resource? {
|
|
resource(baseURL: account.instance.apiURL, path: "feed")
|
|
.withParam("authToken", account.token)
|
|
}
|
|
|
|
var home: Resource? { nil }
|
|
var popular: Resource? { nil }
|
|
var playlists: Resource? {
|
|
resource(baseURL: account.instance.apiURL, path: "user/playlists")
|
|
}
|
|
|
|
func subscribe(_ channelID: String, onCompletion: @escaping () -> Void = {}) {
|
|
resource(baseURL: account.instance.apiURL, path: "subscribe")
|
|
.request(.post, json: ["channelId": channelID])
|
|
.onCompletion { _ in onCompletion() }
|
|
}
|
|
|
|
func unsubscribe(_ channelID: String, onCompletion: @escaping () -> Void = {}) {
|
|
resource(baseURL: account.instance.apiURL, path: "unsubscribe")
|
|
.request(.post, json: ["channelId": channelID])
|
|
.onCompletion { _ in onCompletion() }
|
|
}
|
|
|
|
func playlist(_ id: String) -> Resource? {
|
|
channelPlaylist(id)
|
|
}
|
|
|
|
func playlistVideo(_: String, _: String) -> Resource? { nil }
|
|
func playlistVideos(_: String) -> Resource? { nil }
|
|
|
|
func addVideoToPlaylist(
|
|
_ videoID: String,
|
|
_ playlistID: String,
|
|
onFailure: @escaping (RequestError) -> Void = { _ in },
|
|
onSuccess: @escaping () -> Void = {}
|
|
) {
|
|
let resource = resource(baseURL: account.instance.apiURL, path: "user/playlists/add")
|
|
let body = ["videoId": videoID, "playlistId": playlistID]
|
|
|
|
resource
|
|
.request(.post, json: body)
|
|
.onSuccess { _ in onSuccess() }
|
|
.onFailure(onFailure)
|
|
}
|
|
|
|
func removeVideoFromPlaylist(
|
|
_ index: String,
|
|
_ playlistID: String,
|
|
onFailure: @escaping (RequestError) -> Void,
|
|
onSuccess: @escaping () -> Void
|
|
) {
|
|
let resource = resource(baseURL: account.instance.apiURL, path: "user/playlists/remove")
|
|
let body: [String: Any] = ["index": Int(index)!, "playlistId": playlistID]
|
|
|
|
resource
|
|
.request(.post, json: body)
|
|
.onSuccess { _ in onSuccess() }
|
|
.onFailure(onFailure)
|
|
}
|
|
|
|
func playlistForm(
|
|
_ name: String,
|
|
_: String,
|
|
playlist: Playlist?,
|
|
onFailure: @escaping (RequestError) -> Void,
|
|
onSuccess: @escaping (Playlist?) -> Void
|
|
) {
|
|
let body = ["name": name]
|
|
let resource = playlist.isNil ? resource(baseURL: account.instance.apiURL, path: "user/playlists/create") : nil
|
|
|
|
resource?
|
|
.request(.post, json: body)
|
|
.onSuccess { response in
|
|
if let modifiedPlaylist: Playlist = response.typedContent() {
|
|
onSuccess(modifiedPlaylist)
|
|
} else {
|
|
onSuccess(nil)
|
|
}
|
|
}
|
|
.onFailure(onFailure)
|
|
}
|
|
|
|
func deletePlaylist(
|
|
_ playlist: Playlist,
|
|
onFailure: @escaping (RequestError) -> Void,
|
|
onSuccess: @escaping () -> Void
|
|
) {
|
|
let resource = resource(baseURL: account.instance.apiURL, path: "user/playlists/delete")
|
|
let body = ["playlistId": playlist.id]
|
|
|
|
resource
|
|
.request(.post, json: body)
|
|
.onSuccess { _ in onSuccess() }
|
|
.onFailure(onFailure)
|
|
}
|
|
|
|
func comments(_ id: Video.ID, page: String?) -> Resource? {
|
|
let path = page.isNil ? "comments/\(id)" : "nextpage/comments/\(id)"
|
|
let resource = resource(baseURL: account.url, path: path)
|
|
|
|
if page.isNil {
|
|
return resource
|
|
}
|
|
|
|
return resource.withParam("nextpage", page)
|
|
}
|
|
|
|
private func pathPattern(_ path: String) -> String {
|
|
"**\(path)"
|
|
}
|
|
|
|
private func extractContentItem(from content: JSON) -> ContentItem? {
|
|
let details = content.dictionaryValue
|
|
|
|
let contentType: ContentItem.ContentType
|
|
|
|
if let url = details["url"]?.string {
|
|
if url.contains("/playlist") {
|
|
contentType = .playlist
|
|
} else if url.contains("/channel") {
|
|
contentType = .channel
|
|
} else {
|
|
contentType = .video
|
|
}
|
|
} else {
|
|
contentType = .video
|
|
}
|
|
|
|
switch contentType {
|
|
case .video:
|
|
if let video = extractVideo(from: content) {
|
|
return ContentItem(video: video)
|
|
}
|
|
|
|
case .playlist:
|
|
if let playlist = extractChannelPlaylist(from: content) {
|
|
return ContentItem(playlist: playlist)
|
|
}
|
|
|
|
case .channel:
|
|
if let channel = extractChannel(from: content) {
|
|
return ContentItem(channel: channel)
|
|
}
|
|
default:
|
|
return nil
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
private func extractContentItems(from content: JSON) -> [ContentItem] {
|
|
content.arrayValue.compactMap { extractContentItem(from: $0) }
|
|
}
|
|
|
|
private func extractChannel(from content: JSON) -> Channel? {
|
|
let attributes = content.dictionaryValue
|
|
guard let id = attributes["id"]?.string ??
|
|
(attributes["url"] ?? attributes["uploaderUrl"])?.string?.components(separatedBy: "/").last
|
|
else {
|
|
return nil
|
|
}
|
|
|
|
let subscriptionsCount = attributes["subscriberCount"]?.int ?? attributes["subscribers"]?.int
|
|
|
|
var videos = [Video]()
|
|
if let relatedStreams = attributes["relatedStreams"] {
|
|
videos = extractVideos(from: relatedStreams)
|
|
}
|
|
|
|
let name = attributes["name"]?.string ??
|
|
attributes["uploaderName"]?.string ??
|
|
attributes["uploader"]?.string ?? ""
|
|
|
|
let thumbnailURL = attributes["avatarUrl"]?.url ??
|
|
attributes["uploaderAvatar"]?.url ??
|
|
attributes["avatar"]?.url ??
|
|
attributes["thumbnail"]?.url
|
|
|
|
let tabs = attributes["tabs"]?.arrayValue.compactMap { tab in
|
|
let name = tab["name"].string
|
|
let data = tab["data"].string
|
|
if let name, let data, let type = Channel.ContentType(rawValue: name) {
|
|
return Channel.Tab(contentType: type, data: data)
|
|
}
|
|
|
|
return nil
|
|
} ?? [Channel.Tab]()
|
|
|
|
return Channel(
|
|
app: .piped,
|
|
id: id,
|
|
name: name,
|
|
bannerURL: attributes["bannerUrl"]?.url,
|
|
thumbnailURL: thumbnailURL,
|
|
subscriptionsCount: subscriptionsCount,
|
|
verified: attributes["verified"]?.bool,
|
|
videos: videos,
|
|
tabs: tabs
|
|
)
|
|
}
|
|
|
|
func extractChannelPlaylist(from json: JSON) -> ChannelPlaylist? {
|
|
let details = json.dictionaryValue
|
|
let id = details["url"]?.stringValue.components(separatedBy: "?list=").last
|
|
let thumbnailURL = details["thumbnail"]?.url ?? details["thumbnailUrl"]?.url
|
|
var videos = [Video]()
|
|
if let relatedStreams = details["relatedStreams"] {
|
|
videos = extractVideos(from: relatedStreams)
|
|
}
|
|
return ChannelPlaylist(
|
|
id: id ?? UUID().uuidString,
|
|
title: details["name"]?.string ?? "",
|
|
thumbnailURL: thumbnailURL,
|
|
channel: extractChannel(from: json),
|
|
videos: videos,
|
|
videosCount: details["videos"]?.int
|
|
)
|
|
}
|
|
|
|
private func extractVideo(from content: JSON) -> Video? {
|
|
let details = content.dictionaryValue
|
|
|
|
if let url = details["url"]?.string {
|
|
guard url.contains("/watch") else {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
let channelId = details["uploaderUrl"]?.string?.components(separatedBy: "/").last ?? "unknown"
|
|
|
|
let thumbnails: [Thumbnail] = Thumbnail.Quality.allCases.compactMap {
|
|
if let url = buildThumbnailURL(from: content, quality: $0) {
|
|
return Thumbnail(url: url, quality: $0)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
let author = details["uploaderName"]?.string ?? details["uploader"]?.string ?? ""
|
|
let authorThumbnailURL = details["avatarUrl"]?.url ?? details["uploaderAvatar"]?.url ?? details["avatar"]?.url
|
|
let subscriptionsCount = details["uploaderSubscriberCount"]?.int
|
|
|
|
let uploaded = details["uploaded"]?.double
|
|
var published = (uploaded.isNil || uploaded == -1) ? nil : (uploaded! / 1000).formattedAsRelativeTime()
|
|
if published.isNil {
|
|
published = (details["uploadedDate"] ?? details["uploadDate"])?.string ?? ""
|
|
}
|
|
|
|
let live = details["livestream"]?.bool ?? (details["duration"]?.int == -1)
|
|
|
|
let description = extractDescription(from: content) ?? ""
|
|
|
|
var chapters = extractChapters(from: content)
|
|
if chapters.isEmpty, !description.isEmpty {
|
|
chapters = extractChapters(from: description)
|
|
}
|
|
|
|
return Video(
|
|
instanceID: account.instanceID,
|
|
app: .piped,
|
|
instanceURL: account.instance.apiURL,
|
|
videoID: extractID(from: content),
|
|
title: details["title"]?.string ?? "",
|
|
author: author,
|
|
length: details["duration"]?.double ?? 0,
|
|
published: published ?? "",
|
|
views: details["views"]?.int ?? 0,
|
|
description: description,
|
|
channel: Channel(app: .piped, id: channelId, name: author, thumbnailURL: authorThumbnailURL, subscriptionsCount: subscriptionsCount),
|
|
thumbnails: thumbnails,
|
|
live: live,
|
|
likes: details["likes"]?.int,
|
|
dislikes: details["dislikes"]?.int,
|
|
streams: extractStreams(from: content),
|
|
related: extractRelated(from: content),
|
|
chapters: extractChapters(from: content)
|
|
)
|
|
}
|
|
|
|
private func extractID(from content: JSON) -> Video.ID {
|
|
content.dictionaryValue["url"]?.string?.components(separatedBy: "?v=").last ??
|
|
extractThumbnailURL(from: content)?.relativeString.components(separatedBy: "/")[4] ?? ""
|
|
}
|
|
|
|
private func extractThumbnailURL(from content: JSON) -> URL? {
|
|
content.dictionaryValue["thumbnail"]?.url ?? content.dictionaryValue["thumbnailUrl"]?.url
|
|
}
|
|
|
|
private func buildThumbnailURL(from content: JSON, quality: Thumbnail.Quality) -> URL? {
|
|
guard let thumbnailURL = extractThumbnailURL(from: content) else {
|
|
return nil
|
|
}
|
|
|
|
return URL(string: thumbnailURL
|
|
.absoluteString
|
|
.replacingOccurrences(of: "hqdefault", with: quality.filename)
|
|
.replacingOccurrences(of: "maxresdefault", with: quality.filename)
|
|
)
|
|
}
|
|
|
|
private func extractUserPlaylist(from json: JSON) -> Playlist? {
|
|
let id = json["id"].string ?? ""
|
|
let title = json["name"].string ?? ""
|
|
let visibility = Playlist.Visibility.private
|
|
|
|
return Playlist(id: id, title: title, visibility: visibility)
|
|
}
|
|
|
|
private func extractDescription(from content: JSON) -> String? {
|
|
guard let description = content.dictionaryValue["description"]?.string else { return nil }
|
|
|
|
return replaceHTML(description)
|
|
}
|
|
|
|
private func replaceHTML(_ string: String) -> String {
|
|
var string = string.replacingOccurrences(
|
|
of: "<br/>|<br />|<br>",
|
|
with: "\n",
|
|
options: .regularExpression,
|
|
range: nil
|
|
)
|
|
|
|
let linkRegex = #"(<a\s+(?:[^>]*?\s+)?href=\"[^"]*\">[^<]*<\/a>)"#
|
|
let hrefRegex = #"href=\"([^"]*)\">"#
|
|
guard let hrefRegex = try? NSRegularExpression(pattern: hrefRegex) else { return string }
|
|
string = string.replacingMatches(regex: linkRegex) { matchingGroup in
|
|
let results = hrefRegex.matches(in: matchingGroup, range: NSRange(matchingGroup.startIndex..., in: matchingGroup))
|
|
|
|
if let result = results.first {
|
|
if let swiftRange = Range(result.range(at: 1), in: matchingGroup) {
|
|
return String(matchingGroup[swiftRange])
|
|
}
|
|
}
|
|
|
|
return matchingGroup
|
|
}
|
|
|
|
string = string
|
|
.replacingOccurrences(of: "&", with: "&")
|
|
.replacingOccurrences(of: " ", with: " ")
|
|
.replacingOccurrences(
|
|
of: "<[^>]+>",
|
|
with: "",
|
|
options: .regularExpression,
|
|
range: nil
|
|
)
|
|
|
|
return string
|
|
}
|
|
|
|
private func extractVideos(from content: JSON) -> [Video] {
|
|
content.arrayValue.compactMap(extractVideo(from:))
|
|
}
|
|
|
|
private func extractStreams(from content: JSON) -> [Stream] {
|
|
var streams = [Stream]()
|
|
|
|
if let hlsURL = content.dictionaryValue["hls"]?.url {
|
|
streams.append(Stream(instance: account.instance, hlsURL: hlsURL))
|
|
}
|
|
|
|
let audioStreams = content
|
|
.dictionaryValue["audioStreams"]?
|
|
.arrayValue
|
|
.filter { $0.dictionaryValue["format"]?.string == "M4A" }
|
|
.sorted {
|
|
$0.dictionaryValue["bitrate"]?.int ?? 0 >
|
|
$1.dictionaryValue["bitrate"]?.int ?? 0
|
|
} ?? []
|
|
|
|
guard let audioStream = audioStreams.first else {
|
|
return streams
|
|
}
|
|
|
|
let videoStreams = content.dictionaryValue["videoStreams"]?.arrayValue ?? []
|
|
|
|
videoStreams.forEach { videoStream in
|
|
let videoCodec = videoStream.dictionaryValue["codec"]?.string ?? ""
|
|
if Self.disallowedVideoCodecs.contains(where: videoCodec.contains) {
|
|
return
|
|
}
|
|
|
|
guard let audioAssetUrl = audioStream.dictionaryValue["url"]?.url,
|
|
let videoAssetUrl = videoStream.dictionaryValue["url"]?.url
|
|
else {
|
|
return
|
|
}
|
|
|
|
let audioAsset = AVURLAsset(url: audioAssetUrl)
|
|
let videoAsset = AVURLAsset(url: videoAssetUrl)
|
|
|
|
let videoOnly = videoStream.dictionaryValue["videoOnly"]?.bool ?? true
|
|
let quality = videoStream.dictionaryValue["quality"]?.string ?? "unknown"
|
|
let qualityComponents = quality.components(separatedBy: "p")
|
|
let fps = qualityComponents.count > 1 ? Int(qualityComponents[1]) : 30
|
|
let resolution = Stream.Resolution.from(resolution: quality, fps: fps)
|
|
let videoFormat = videoStream.dictionaryValue["format"]?.string
|
|
|
|
if videoOnly {
|
|
streams.append(
|
|
Stream(
|
|
instance: account.instance,
|
|
audioAsset: audioAsset,
|
|
videoAsset: videoAsset,
|
|
resolution: resolution,
|
|
kind: .adaptive,
|
|
videoFormat: videoFormat
|
|
)
|
|
)
|
|
} else {
|
|
streams.append(
|
|
SingleAssetStream(
|
|
instance: account.instance,
|
|
avAsset: videoAsset,
|
|
resolution: resolution,
|
|
kind: .stream
|
|
)
|
|
)
|
|
}
|
|
}
|
|
|
|
return streams
|
|
}
|
|
|
|
private func extractRelated(from content: JSON) -> [Video] {
|
|
content
|
|
.dictionaryValue["relatedStreams"]?
|
|
.arrayValue
|
|
.compactMap(extractVideo(from:)) ?? []
|
|
}
|
|
|
|
private func extractComment(from content: JSON) -> Comment? {
|
|
let details = content.dictionaryValue
|
|
let author = details["author"]?.string ?? ""
|
|
let commentorUrl = details["commentorUrl"]?.string
|
|
let channelId = commentorUrl?.components(separatedBy: "/")[2] ?? ""
|
|
|
|
return Comment(
|
|
id: details["commentId"]?.string ?? UUID().uuidString,
|
|
author: author,
|
|
authorAvatarURL: details["thumbnail"]?.string ?? "",
|
|
time: details["commentedTime"]?.string ?? "",
|
|
pinned: details["pinned"]?.bool ?? false,
|
|
hearted: details["hearted"]?.bool ?? false,
|
|
likeCount: details["likeCount"]?.int ?? 0,
|
|
text: extractCommentText(from: details["commentText"]?.stringValue),
|
|
repliesPage: details["repliesPage"]?.string,
|
|
channel: Channel(app: .piped, id: channelId, name: author)
|
|
)
|
|
}
|
|
|
|
private func extractCommentText(from string: String?) -> String {
|
|
guard let string, !string.isEmpty else { return "" }
|
|
|
|
return replaceHTML(string)
|
|
}
|
|
|
|
private func extractChapters(from content: JSON) -> [Chapter] {
|
|
guard let chapters = content.dictionaryValue["chapters"]?.array else {
|
|
return .init()
|
|
}
|
|
|
|
return chapters.compactMap { chapter in
|
|
guard let title = chapter["title"].string,
|
|
let image = chapter["image"].url,
|
|
let start = chapter["start"].double
|
|
else {
|
|
return nil
|
|
}
|
|
|
|
return Chapter(title: title, image: image, start: start)
|
|
}
|
|
}
|
|
}
|