1763 lines
87 KiB
Swift
1763 lines
87 KiB
Swift
//
|
||
// MPNetWorkManager.swift
|
||
// MusicPlayer
|
||
//
|
||
// Created by Mr.Zhou on 2024/4/11.
|
||
//
|
||
|
||
import UIKit
|
||
import Network
|
||
import Alamofire
|
||
import AVFoundation
|
||
///预览闭包（传递一个预览模块数据组和完成状态）
|
||
typealias BrowseRequestStateBlock = (_ browse:[MPPositive_BrowseModuleListViewModel], _ isCompeleted:Bool) -> Void
|
||
///列表/专辑闭包（传递一个列表数据）
|
||
typealias ListRequestResultBlock = (_ list:MPPositive_ListAlbumListViewModel) -> Void
|
||
///网络状况管理器
|
||
class MP_NetWorkManager: NSObject {
|
||
//单例工具
|
||
static let shared = MP_NetWorkManager()
|
||
//MARK: - 网络请求会话
|
||
///会话实例
|
||
private let MPSession = Alamofire.Session(interceptor: MP_CustomRetrier())
|
||
//MARK: - API接口
|
||
///域名链接
|
||
private let header:String = "https://music.youtube.com"
|
||
///端点
|
||
private let point:String = "/youtubei/v1"
|
||
///预览接口
|
||
private let browse:String = "/browse"
|
||
///相关接口
|
||
private let next:String = "/next"
|
||
///播放器接口
|
||
private let player:String = "/player"
|
||
///搜索建议接口
|
||
private let suggestions:String = "/music/get_search_suggestions"
|
||
///搜索接口
|
||
private let search = "/search"
|
||
///YouTuBe资源键值
|
||
private let youTubeKeys:[String] = ["MUSIC_VIDEO_TYPE_ATV","MUSIC_VIDEO_TYPE_OMV","MUSIC_PAGE_TYPE_ALBUM","MUSIC_PAGE_TYPE_ARTIST","MUSIC_PAGE_TYPE_PLAYLIST","MUSIC_PAGE_TYPE_TRACK_LYRICS","MUSIC_PAGE_TYPE_TRACK_RELATED"]
|
||
///当前网络状态
|
||
enum NetWorkStatus: String {
|
||
case notReachable = "网络不可用"
|
||
case unknown = "网络未知"
|
||
case reachable = "网络可用"
|
||
}
|
||
private var netWorkStatu:NetWorkStatus = .reachable{
|
||
willSet{
|
||
DispatchQueue.main.async {
|
||
[weak self] in
|
||
guard let self = self else {return}
|
||
//旧值为网络可用，新值为网络不可用，为断网第一时间，发出通知告知播放器
|
||
if netWorkStatu == .reachable, newValue == .notReachable {
|
||
print("网络不可用")
|
||
NotificationCenter.notificationKey.post(notificationName: .net_switch_notReachable)
|
||
}
|
||
//旧值为网络不可用，新值为网络可用，为网络回复第一时间，发出通知告知播放器
|
||
if netWorkStatu == .notReachable, newValue == .reachable {
|
||
print("网络可用")
|
||
NotificationCenter.notificationKey.post(notificationName: .net_switch_reachable)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
//MARK: - 固定参数
|
||
//访问数据（首次首页预览时获得）
|
||
private var visitorData:String?
|
||
///地址
|
||
private lazy var locaton:String = MP_LocationManager.shared.requestLocation()
|
||
//预览下一阶段参数（网络请求获取）
|
||
private var continuationAndItct:(String?,String?){
|
||
willSet{
|
||
//当获取新值后，判断新值是否存在，存在则继续串行异步请求
|
||
guard let continuation = newValue.0, let itct = newValue.1, browseQueque != nil, let url = URL(string: header+point+browse) else {
|
||
//移除异步线程
|
||
browseQueque = nil
|
||
return
|
||
}
|
||
//生成新参数
|
||
let parameters:[String:Any] = [
|
||
"ctoken":continuation,
|
||
"continuation":continuation,
|
||
"type":"next",
|
||
"itct":itct,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
//执行异步请求
|
||
browseQueque?.async {
|
||
[weak self] in
|
||
guard let self = self else { return }
|
||
requestPostHomeBrowse(url, parameters: parameters)
|
||
}
|
||
}
|
||
}
|
||
//MARK: - 异步队列
|
||
//串行队列-预览
|
||
private var browseQueque:DispatchQueue?
|
||
//MARK: - 闭包
|
||
///预览闭包（传递一个预览模块数据和完成状态）
|
||
var browseRequestStateBlock:BrowseRequestStateBlock?
|
||
//私有初始化
|
||
private override init() {
|
||
super.init()
|
||
}
|
||
|
||
//MARK: - 网络情况
|
||
///检查网络状况
|
||
func requestNetworkPermission(oberve:UIViewController, completeHanlder:ActionBlock?) {
|
||
let monitor = NWPathMonitor()
|
||
monitor.pathUpdateHandler = { path in
|
||
switch path.status {
|
||
case .satisfied:
|
||
DispatchQueue.main.async {
|
||
guard completeHanlder != nil else {
|
||
return
|
||
}
|
||
completeHanlder!()
|
||
}
|
||
default://网络权限出现问题
|
||
DispatchQueue.main.async {
|
||
//次要处理
|
||
let alertController = UIAlertController(title: "Access network request", message: "”Musicoo“ needs to be loaded via a network request. Please click “Settings” to allow this application to gain access to the network.", preferredStyle: .alert)
|
||
let CancelAction = UIAlertAction(title:"Cancel", style: .cancel) { (Cancel) in
|
||
|
||
}
|
||
let OKAction = UIAlertAction(title: "Settings", style: .default) { (action) in
|
||
let url = URL(string: UIApplication.openSettingsURLString)
|
||
if let url = url,UIApplication.shared.canOpenURL(url){
|
||
if #available(iOS 10, *) {
|
||
UIApplication.shared.open(url, options: [:]) { (success) in
|
||
}
|
||
}else{
|
||
UIApplication.shared.canOpenURL(url)
|
||
}
|
||
}
|
||
}
|
||
alertController.addAction(CancelAction)
|
||
alertController.addAction(OKAction)
|
||
oberve.present(alertController, animated: true, completion: nil)
|
||
}
|
||
}
|
||
}
|
||
let queue = DispatchQueue(label: "MPNetWorkManager")
|
||
monitor.start(queue: queue)
|
||
}
|
||
///网络请求检测
|
||
func requestStatusToYouTube() {
|
||
//设置一个节点
|
||
let reachabilityManager = NetworkReachabilityManager(host: "https://music.youtube.com/")
|
||
//通过ping节点确认是否能执行网络请求
|
||
reachabilityManager?.startListening(onQueue: .main, onUpdatePerforming: { [weak self] status in
|
||
guard let self = self else {return}
|
||
switch status {
|
||
case .unknown://未知状况
|
||
netWorkStatu = .unknown
|
||
case .notReachable://网络不可用
|
||
netWorkStatu = .notReachable
|
||
case .reachable(.ethernetOrWiFi), .reachable(.cellular)://网络可用，且做出了分类
|
||
netWorkStatu = .reachable
|
||
}
|
||
})
|
||
}
|
||
|
||
}
|
||
//MARK: - API请求
|
||
extension MP_NetWorkManager {
|
||
//MARK: - 请求首页预览
|
||
///向YouTubemusic请求预览/首页数据
|
||
func requestBrowseDatas() {
|
||
//实行串行异步队列，进行多次请求。由于第一次之后的请求都必须携带对应的continuation编码，所以串行队列。直到最后一次请求的continuation值为空,销毁队列
|
||
// 实例化串行队列
|
||
browseQueque = DispatchQueue(label: "com.request.browseQueque")
|
||
//拼接出browse路径
|
||
let path = header+point+browse
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//异步执行任务
|
||
browseQueque?.async {
|
||
[weak self] in
|
||
//进行第一次请求，有预览ID，无continuation编码
|
||
guard let self = self else { return }
|
||
let parameters:[String:Any] = [
|
||
"browseId": "FEmusic_home",
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostHomeBrowse(url, parameters: parameters)
|
||
}
|
||
|
||
}
|
||
//请求首页预览内容（执行多次）
|
||
private func requestPostHomeBrowse(_ url:URL, parameters:Parameters) {
|
||
//发送post请求，并将结果转为RootBrowses
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonBrowses.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
if value.responseContext?.visitorData != nil {
|
||
self.visitorData = value.responseContext?.visitorData
|
||
}
|
||
//解析结构体
|
||
let tab = value.contents?.singleColumnBrowseResultsRenderer?.tabs?[0]
|
||
if let content = tab?.tabRenderer?.content {
|
||
parsingBrowseContents(content)
|
||
}else if let continuationContents = value.continuationContents {
|
||
parsingBrowseContinuationContents(continuationContents)
|
||
}else {
|
||
print("Failed to parse browses content")
|
||
}
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
//MARK: - 请求列表专辑预览
|
||
/// 向YouTubemusic请求列表/专辑数据，该接口调用的同样是browse预览接口
|
||
/// - Parameters:
|
||
/// - browseId: 专辑列表的Id
|
||
/// - params: 专辑列表的访问编码
|
||
func requestAlbumOrListDatas(_ browseId: String, params: String, comletion:@escaping (MPPositive_ListAlbumListViewModel) -> Void) {
|
||
//拼接出browse路径
|
||
let path = header+point+browse
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，browseId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"browseId":browseId,
|
||
"params":params,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostAlbumOrList(url, parameters: parameters) { results in
|
||
comletion(results)
|
||
}
|
||
}
|
||
//请求列表/专辑数据
|
||
private func requestPostAlbumOrList(_ url:URL, parameters:Parameters, comletion:@escaping (MPPositive_ListAlbumListViewModel) -> Void) {
|
||
//发送post请求，并将结果转为RootBrowses
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonListOrAlbum.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
let contents = value.contents
|
||
//创建一个列表ViewModel
|
||
let list = MPPositive_ListAlbumListViewModel()
|
||
if let content = contents?.singleColumnBrowseResultsRenderer?.tabs?.first?.tabRenderer?.content {
|
||
list.items = parsingListContents(content)
|
||
}
|
||
if let header = value.header {
|
||
list.header = .init(parsingListHeaders(header))
|
||
}
|
||
//列表数据完善，回调
|
||
comletion(list)
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
///请求艺术家
|
||
func requestArtist(_ browseId:String, comletion:@escaping (MPPositive_ArtistViewModel) -> Void) {
|
||
//拼接出browse路径
|
||
let path = header+point+browse
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，browseId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"browseId":browseId,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostArtist(url, parameters: parameters) { result in
|
||
comletion(result)
|
||
}
|
||
}
|
||
//请求艺术家信息
|
||
private func requestPostArtist(_ url:URL, parameters:Parameters, comletion:@escaping (MPPositive_ArtistViewModel) -> Void) {
|
||
//发送post请求，并将结果转为RootBrowses
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonArtist.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
//解析value
|
||
let artist = MPPositive_ArtistViewModel()
|
||
if let header = value.header {
|
||
artist.header = parsingArtistHeaders(header)
|
||
}
|
||
if let contents = value.contents?.singleColumnBrowseResultsRenderer?.tabs?.first?.tabRenderer?.content?.sectionListRenderer?.contents {
|
||
artist.lists = parsingArtistContents(contents)
|
||
}
|
||
comletion(artist)
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
///请求艺术家更多数据
|
||
func requestArtistMore(_ browseId:String, params: String, comletion:@escaping (([MPPositive_BrowseItemViewModel], String?, String?)) -> Void) {
|
||
//拼接出browse路径
|
||
let path = header+point+browse
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，browseId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"browseId":browseId,
|
||
"params":params,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostArtistMore(url, parameters: parameters) { result in
|
||
comletion(result)
|
||
}
|
||
}
|
||
///请求艺术家更多数据
|
||
private func requestPostArtistMore(_ url:URL, parameters:Parameters, comletion:@escaping (([MPPositive_BrowseItemViewModel], String?, String?)) -> Void) {
|
||
//发送post请求，并将结果转为RootBrowses
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonArtistMore.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
if let content = value.contents?.singleColumnBrowseResultsRenderer?.tabs?.first?.tabRenderer?.content?.sectionListRenderer?.contents?.first {
|
||
let result = parsingArtistMore(content)
|
||
comletion(result)
|
||
}
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
///请求艺术家更多数据继续
|
||
func requestArtistMoreContinuation(_ continuation:String, itct:String, comletion:@escaping (([MPPositive_BrowseItemViewModel], String?, String?)) -> Void) {
|
||
//拼接出browse路径
|
||
let path = header+point+browse
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，browseId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"continuation":continuation,
|
||
"ctoken":continuation,
|
||
"type":"next",
|
||
"itct":itct,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostArtistMoreContinuation(url, parameters: parameters) { result in
|
||
comletion(result)
|
||
}
|
||
}
|
||
///请求艺术家更多数据继续
|
||
private func requestPostArtistMoreContinuation(_ url:URL, parameters:Parameters, comletion:@escaping (([MPPositive_BrowseItemViewModel], String?, String?)) -> Void) {
|
||
//发送post请求，并将结果转为RootBrowses
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonArtistMore.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
if let musicPlaylistShelfContinuation = value.continuationContents?.musicPlaylistShelfContinuation {
|
||
let result = parsingArtistMoreContinuation(musicPlaylistShelfContinuation)
|
||
comletion(result)
|
||
}
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
|
||
//MARK: - 请求列表专辑下一部分
|
||
///请求Next列表（优先于Player）
|
||
/// - Parameter item: 请求的预览实体
|
||
func requestNextList(_ browseId:String, videoId:String, completion:@escaping(([MPPositive_SongItemModel]) -> Void)) {
|
||
//拼接出next路径
|
||
let path = header+point+next
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，videoId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"playlistId":browseId,
|
||
"videoId":videoId,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostNextList(url, parameters: parameters) { listSongs in
|
||
//成功拿到列表所有歌曲（内容尚不完善）
|
||
completion(listSongs)
|
||
}
|
||
}
|
||
//请求next列表
|
||
private func requestPostNextList(_ url:URL, parameters:Parameters, completion:@escaping (([MPPositive_SongItemModel]) -> Void)) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonNext.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
//转化为list值
|
||
let listSongs:[MPPositive_SongItemModel] = parsingNextList(value)
|
||
completion(listSongs)
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
///请求Next歌词/相关内容
|
||
/// - Parameter item: 请求的预览实体
|
||
func requestNextLyricsAndRelated(_ item: MPPositive_SongItemModel, completion:@escaping(((String?,String?)) -> Void)) {
|
||
//拼接出next路径
|
||
let path = header+point+next
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，videoId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"videoId":(item.videoId ?? ""),
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostNextLyricsAndRelated(url, parameters: parameters) { result in
|
||
completion(result)
|
||
}
|
||
}
|
||
//请求请求Next歌词/相关内容
|
||
private func requestPostNextLyricsAndRelated(_ url:URL, parameters:Parameters, completion:@escaping(((String?,String?)) -> Void)) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonNext.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
let result = parsingNextLyricsAndRelated(value)
|
||
//回掉数据
|
||
completion(result)
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
|
||
//MARK: - 请求player播放资源
|
||
/// 请求Player(单曲/视频)播放资源
|
||
/// - Parameter item: 请求的预览实体
|
||
func requestPlayer(_ item: MPPositive_SongItemModel, completion:@escaping ((([String],[String]), [String]?) -> Void)){
|
||
//拼接出player路径
|
||
let path = header+point+player
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，videoId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"videoId":(item.videoId ?? ""),
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//当前访问版本（日期值）
|
||
"clientName": "WEB_REMIX",
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00"
|
||
]
|
||
],
|
||
"playbackContext": [
|
||
"contentPlaybackContext": [
|
||
"signatureTimestamp": MP_WebWork.shared.signatureTimestamp ?? 0
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostPlayer(url, parameters: parameters){ resourceUlrs, coverUrls in
|
||
completion(resourceUlrs, coverUrls)
|
||
}
|
||
}
|
||
//请求单曲/视频
|
||
private func requestPostPlayer(_ url:URL, parameters:Parameters, completion:@escaping((([String],[String]), [String]?) -> Void)) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonPlayer.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
|
||
switch response.result {
|
||
case .success(let value):
|
||
parsingPlayer(value) { resourceUlrs, coverUrls in
|
||
completion(resourceUlrs, coverUrls)
|
||
}
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
//MARK: - 请求歌词
|
||
/// 请求歌词
|
||
/// - Parameter lyricId: 歌词id
|
||
func requestLyric(_ lyricId:String, completion:@escaping((String) -> Void)) {
|
||
//拼接出browse路径
|
||
let path = header+point+browse
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，browseId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"browseId":lyricId,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostLyric(url, parameters: parameters) { lyrics in
|
||
completion(lyrics)
|
||
}
|
||
}
|
||
//请求歌词
|
||
private func requestPostLyric(_ url:URL, parameters:Parameters, completion:@escaping((String) -> Void)) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonLyrics.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
completion(parsingLyrics(value) ?? "")
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
///请求相关内容
|
||
func requestRecommend(_ browseId:String, completion: @escaping ([MPPositive_RecommendListViewModel]) -> Void) {
|
||
//拼接出browse路径
|
||
let path = header+point+browse
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数，browseId与params参数是必定携带内容
|
||
let parameters:[String:Any] = [
|
||
"browseId":browseId,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostRecommend(url, parameters: parameters) { results in
|
||
completion(results)
|
||
}
|
||
}
|
||
///请求相关内容
|
||
private func requestPostRecommend(_ url:URL, parameters:Parameters, completion: @escaping ([MPPositive_RecommendListViewModel]) -> Void) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonRecommend.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
if let contents = value.contents?.sectionListRenderer?.contents {
|
||
let section = parsingRecommend(contents)
|
||
completion(section)
|
||
}
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
|
||
//MARK: - 请求搜索建议
|
||
/// 请求搜索建议
|
||
/// - Parameter content: 用户输入的文本
|
||
func requestSearchSuggestions(_ content:String, completion:@escaping(([[MPPositive_SearchSuggestionItemModel]]) -> Void)) {
|
||
//拼接路径
|
||
let path = header+point+suggestions
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数
|
||
let parameters:[String:Any] = [
|
||
"input":content,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostSearchSuggestions(url, parameters: parameters) { result in
|
||
completion(result)
|
||
}
|
||
}
|
||
//请求搜索建议
|
||
private func requestPostSearchSuggestions(_ url:URL, parameters:Parameters, completion:@escaping(([[MPPositive_SearchSuggestionItemModel]]) -> Void)) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonSearchSuggestions.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
parsingSearchSuggestions(value) { results in
|
||
completion(results)
|
||
}
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
|
||
/// 请求搜索预览结果
|
||
/// - Parameter text: 用户请求文本
|
||
func requestSearchPreviewResults(_ text:String, completion:@escaping (([MPPositive_SearchResultListViewModel]) -> Void)) {
|
||
//拼接路径
|
||
let path = header+point+search
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数
|
||
let parameters:[String:Any] = [
|
||
"query":text,
|
||
"prettyPrint":"false",
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostSearchPreviewResults(url, parameters: parameters) { result in
|
||
completion(result)
|
||
}
|
||
}
|
||
//请求搜索预览结果
|
||
private func requestPostSearchPreviewResults(_ url:URL, parameters:Parameters, completion:@escaping (([MPPositive_SearchResultListViewModel]) -> Void)) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonSearchPreviewResults.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
if let contents = value.contents?.tabbedSearchResultsRenderer?.tabs?.first?.tabRenderer?.content?.sectionListRenderer?.contents {
|
||
let result = parsingSearchPreviewResults(contents)
|
||
print("一共搜索到\(result.count)相关内容模块")
|
||
completion(result)
|
||
}
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
/// 请求搜索分类结果
|
||
/// - Parameters:
|
||
/// - query: 搜索文本
|
||
/// - params: 事件参数码
|
||
func requestSearchTypeResults(_ query:String, params:String, completion:@escaping (([MPPositive_SearchResultItemViewModel], String?, String?))->Void) {
|
||
//拼接路径
|
||
let path = header+point+search
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数
|
||
let parameters:[String:Any] = [
|
||
"query":query,
|
||
"prettyPrint":"false",
|
||
"params":params,
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostSearchTypeResults(url, parameters: parameters) { result in
|
||
completion(result)
|
||
}
|
||
}
|
||
//请求搜索分类结果
|
||
private func requestPostSearchTypeResults(_ url:URL, parameters:Parameters, completion:@escaping (([MPPositive_SearchResultItemViewModel], String?, String?))->Void) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonSearchTypeResults.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
if let musicShelfRenderer = value.contents?.tabbedSearchResultsRenderer?.tabs?.first?.tabRenderer?.content?.sectionListRenderer?.contents?.first?.musicShelfRenderer {
|
||
completion(parsingSearchTypeResults(musicShelfRenderer))
|
||
}
|
||
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
|
||
/// 请求搜索分类继续结果
|
||
/// - Parameters:
|
||
/// - continuation: 继续编码
|
||
/// - itct: 继续事件码
|
||
func requestSearchTypeContinuation(_ continuation:String, itct:String, completion:@escaping (([MPPositive_SearchResultItemViewModel], String?, String?))->Void) {
|
||
//拼接路径
|
||
let path = header+point+search
|
||
//设置url
|
||
guard let url = URL(string: path) else {
|
||
print("Url is Incorrect")
|
||
return
|
||
}
|
||
//设置参数
|
||
let parameters:[String:Any] = [
|
||
"ctoken":continuation,
|
||
"continuation":continuation,
|
||
"type":"next",
|
||
"itct":itct,
|
||
"prettyPrint":false,
|
||
"context":[
|
||
"client":[
|
||
//web端
|
||
"clientName": "WEB_REMIX",
|
||
"visitorData":visitorData,
|
||
//当前访问版本（日期值）
|
||
"clientVersion": "1.\(Date().timeZone().toString(.custom("YYYYMMdd"))).01.00",
|
||
"platform":"DESKTOP",
|
||
//语言
|
||
"hl":Language_first_local,
|
||
//地址
|
||
"gl":locaton
|
||
]
|
||
]
|
||
]
|
||
guard netWorkStatu != .notReachable else {return}
|
||
requestPostSearchTypeContinuation(url, parameters: parameters) { result in
|
||
completion(result)
|
||
}
|
||
}
|
||
//请求搜索分类继续结果
|
||
private func requestPostSearchTypeContinuation(_ url:URL, parameters:Parameters, completion:@escaping (([MPPositive_SearchResultItemViewModel], String?, String?))->Void) {
|
||
//发送post请求
|
||
MPSession.request(url, method: .post, parameters: parameters, encoding: JSONEncoding.default).responseDecodable(of: JsonSearchTypeContinuation.self) { [weak self] (response) in
|
||
guard let self = self else {return}
|
||
switch response.result {
|
||
case .success(let value):
|
||
if let musicShelfContinuation = value.continuationContents?.musicShelfContinuation {
|
||
completion(parsingSearchTypeContinuation(musicShelfContinuation))
|
||
}
|
||
|
||
case .failure(let error):
|
||
// 请求失败，处理错误
|
||
print("Request failed: \(error)")
|
||
}
|
||
}
|
||
}
|
||
|
||
}
|
||
//MARK: - 数据解析
|
||
extension MP_NetWorkManager {
|
||
//MARK: - 浅层解析
|
||
///解析预览内容_Contents
|
||
private func parsingBrowseContents(_ content:JsonBrowses.Contents.SingleColumnBrowseResultsRenderer.Tab.TabRenderer.Content) {
|
||
//获取预览结构体中需要的数据（模块标题；歌曲信息:封面路径，音乐标题，歌手姓名，列表id和视频id）
|
||
var browses:[MPPositive_BrowseModuleListViewModel] = []
|
||
var continuation:String?
|
||
var itct:String?
|
||
//循环获取音乐内容
|
||
content.sectionListRenderer?.contents?.forEach({ content in
|
||
//该循环获取预览模块内容，生成一个预览模型接收数据
|
||
let browse = MPPositive_BrowseModuleListViewModel()
|
||
browse.title = content.musicCarouselShelfRenderer?.header?.musicCarouselShelfBasicHeaderRenderer?.title?.runs?.first?.text
|
||
//循环音乐内容组
|
||
content.musicCarouselShelfRenderer?.contents?.forEach({ content in
|
||
//设置标题、歌手、专辑/列表
|
||
if let musicResponsiveListItemRenderer = content.musicResponsiveListItemRenderer {
|
||
browse.items.append(.init(parsingMusicResponsiveListItemRenderer(musicResponsiveListItemRenderer)))
|
||
}else if let musicTwoRowItemRenderer = content.musicTwoRowItemRenderer {
|
||
browse.items.append(.init(parsingMusicTwoRowItemRenderer(musicTwoRowItemRenderer)))
|
||
}
|
||
})
|
||
browses.append(browse)
|
||
})
|
||
if let nextContinuationData = content.sectionListRenderer?.continuations?.first {
|
||
continuation = nextContinuationData.nextContinuationData?.continuation
|
||
itct = nextContinuationData.nextContinuationData?.clickTrackingParams
|
||
}
|
||
guard browseRequestStateBlock != nil else {
|
||
return
|
||
}
|
||
//传递解析数据
|
||
self.browseRequestStateBlock!(browses, (continuation == nil))
|
||
//重新赋值，直到没有下一阶段数据为止
|
||
self.continuationAndItct = (continuation,itct)
|
||
}
|
||
///解析预览内容_ContinuationContents
|
||
private func parsingBrowseContinuationContents(_ continuationContents:JsonBrowses.ContinuationContents) {
|
||
//获取预览结构体中需要的数据（模块标题；歌曲信息:封面路径，音乐标题，歌手姓名，列表id和视频id）
|
||
var browses:[MPPositive_BrowseModuleListViewModel] = []
|
||
var continuation:String?
|
||
var itct:String?
|
||
//循环获取音乐内容
|
||
continuationContents.sectionListContinuation?.contents?.forEach({ content in
|
||
//该循环获取预览模块内容，生成一个预览模型接收数据
|
||
let browse = MPPositive_BrowseModuleListViewModel()
|
||
browse.title = content.musicCarouselShelfRenderer?.header?.musicCarouselShelfBasicHeaderRenderer?.title?.runs?.first?.text
|
||
//循环音乐内容组
|
||
content.musicCarouselShelfRenderer?.contents?.forEach({ content in
|
||
//设置标题、歌手、专辑/列表
|
||
if let musicResponsiveListItemRenderer = content.musicResponsiveListItemRenderer {
|
||
browse.items.append(.init(parsingMusicResponsiveListItemRenderer(musicResponsiveListItemRenderer)))
|
||
}else if let musicTwoRowItemRenderer = content.musicTwoRowItemRenderer {
|
||
browse.items.append(.init(parsingMusicTwoRowItemRenderer(musicTwoRowItemRenderer)))
|
||
}
|
||
})
|
||
browses.append(browse)
|
||
})
|
||
if let nextContinuationData = continuationContents.sectionListContinuation?.continuations?.first {
|
||
continuation = nextContinuationData.nextContinuationData?.continuation
|
||
itct = nextContinuationData.nextContinuationData?.clickTrackingParams
|
||
}
|
||
guard browseRequestStateBlock != nil else {
|
||
return
|
||
}
|
||
//传递解析数据
|
||
self.browseRequestStateBlock!(browses, (continuation == nil))
|
||
//重新赋值，直到没有下一阶段数据为止
|
||
self.continuationAndItct = (continuation,itct)
|
||
}
|
||
///解析列表_Contents
|
||
private func parsingListContents(_ content:JsonListOrAlbum.Contents.SingleColumnBrowseResultsRenderer.Tab.TabRenderer.Content) -> [MPPositive_BrowseItemViewModel] {
|
||
var items:[MPPositive_BrowseItemViewModel] = []
|
||
//循环获取音乐内容
|
||
content.sectionListRenderer?.contents?.forEach({ content in
|
||
//循环音乐内容组
|
||
if let musicPlaylistShelfRenderer = content.musicPlaylistShelfRenderer {
|
||
musicPlaylistShelfRenderer.contents?.forEach({ content in
|
||
//设置标题、歌手、专辑/列表
|
||
if let musicResponsiveListItemRenderer = content.musicResponsiveListItemRenderer {
|
||
items.append(.init(parsingMusicResponsiveListItemRenderer(musicResponsiveListItemRenderer)))
|
||
}else if let musicTwoRowItemRenderer = content.musicTwoRowItemRenderer {
|
||
items.append(.init(parsingMusicTwoRowItemRenderer(musicTwoRowItemRenderer)))
|
||
}
|
||
})
|
||
}else if let musicShelfRenderer = content.musicShelfRenderer{
|
||
musicShelfRenderer.contents?.forEach({ content in
|
||
//设置标题、歌手、专辑/列表
|
||
if let musicResponsiveListItemRenderer = content.musicResponsiveListItemRenderer {
|
||
items.append(.init(parsingMusicResponsiveListItemRenderer(musicResponsiveListItemRenderer)))
|
||
}else if let musicTwoRowItemRenderer = content.musicTwoRowItemRenderer {
|
||
items.append(.init(parsingMusicTwoRowItemRenderer(musicTwoRowItemRenderer)))
|
||
}
|
||
})
|
||
}
|
||
})
|
||
return items
|
||
}
|
||
///解析列表_Header
|
||
private func parsingListHeaders(_ header:JsonListOrAlbum.Header) -> MPPositive_ListHeaderModel {
|
||
let listHeader = MPPositive_ListHeaderModel()
|
||
if let musicDetailHeaderRenderer = header.musicDetailHeaderRenderer {
|
||
//主标题
|
||
listHeader.maintitle = musicDetailHeaderRenderer.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//次标题
|
||
listHeader.subtitle = musicDetailHeaderRenderer.subtitle?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//三级标题
|
||
listHeader.thirdtitle = musicDetailHeaderRenderer.secondSubtitle?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//说明/介绍
|
||
listHeader.forDescription = musicDetailHeaderRenderer.description?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//图片（默认获取最后/最大的）
|
||
listHeader.coverUrl = musicDetailHeaderRenderer.thumbnail?.croppedSquareThumbnailRenderer?.thumbnail?.thumbnails?.last?.url
|
||
}else if let musicImmersiveHeaderRenderer = header.musicImmersiveHeaderRenderer {
|
||
listHeader.maintitle = musicImmersiveHeaderRenderer.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
listHeader.forDescription = musicImmersiveHeaderRenderer.description?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
listHeader.coverUrl = musicImmersiveHeaderRenderer.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.last?.url
|
||
}
|
||
return listHeader
|
||
}
|
||
///解析艺术家_Header
|
||
private func parsingArtistHeaders(_ header:JsonArtist.Header) -> MPPositive_ArtistHeaderModel {
|
||
let model = MPPositive_ArtistHeaderModel()
|
||
model.title = header.musicImmersiveHeaderRenderer?.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
model.subscriptions = header.musicImmersiveHeaderRenderer?.subscriptionButton?.subscribeButtonRenderer?.subscriberCountText?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
model.subscriptionedText = header.musicImmersiveHeaderRenderer?.subscriptionButton?.subscribeButtonRenderer?.subscribedButtonText?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
model.fordescription = header.musicImmersiveHeaderRenderer?.description?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
model.thumbnails = header.musicImmersiveHeaderRenderer?.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.compactMap({$0.url})
|
||
return model
|
||
}
|
||
///解析艺术家_Contents
|
||
private func parsingArtistContents(_ contents:[JsonArtist.Contents.SingleColumnBrowseResultsRenderer.Tab.TabRenderer.Content.SectionListRenderer.Content]) -> [MPPositive_ArtistContentListViewModel] {
|
||
var listArray:[MPPositive_ArtistContentListViewModel] = []
|
||
///遍历解析模块内容
|
||
contents.forEach { content in
|
||
var title:String?
|
||
var itemViews:[MPPositive_BrowseItemViewModel] = []
|
||
var id:String?
|
||
var params:String?
|
||
if let musicShelfRenderer = content.musicShelfRenderer {
|
||
//这是首选模块
|
||
title = musicShelfRenderer.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//获取模块的事件值
|
||
id = musicShelfRenderer.title?.runs?.first?.navigationEndpoint?.browseEndpoint?.browseId
|
||
params = musicShelfRenderer.title?.runs?.first?.navigationEndpoint?.browseEndpoint?.params
|
||
//解析模块内容
|
||
musicShelfRenderer.contents?.forEach({ item in
|
||
if item.musicResponsiveListItemRenderer != nil {
|
||
itemViews.append(.init(parsingMusicResponsiveListItemRenderer(item.musicResponsiveListItemRenderer!)))
|
||
}
|
||
})
|
||
}
|
||
if let musicCarouselShelfRenderer = content.musicCarouselShelfRenderer {
|
||
//这是次选模块
|
||
title = musicCarouselShelfRenderer.header?.musicCarouselShelfBasicHeaderRenderer?.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
id = musicCarouselShelfRenderer.header?.musicCarouselShelfBasicHeaderRenderer?.title?.runs?.first?.navigationEndpoint?.browseEndpoint?.browseId
|
||
params = musicCarouselShelfRenderer.header?.musicCarouselShelfBasicHeaderRenderer?.title?.runs?.first?.navigationEndpoint?.browseEndpoint?.params
|
||
//解析模块内容
|
||
musicCarouselShelfRenderer.contents?.forEach({ item in
|
||
if item.musicTwoRowItemRenderer != nil {
|
||
itemViews.append(.init(parsingMusicTwoRowItemRenderer(item.musicTwoRowItemRenderer!)))
|
||
}
|
||
})
|
||
}
|
||
let list = MPPositive_ArtistContentListViewModel(title, itemViews: itemViews, browseId: id, params: params)
|
||
listArray.append(list)
|
||
}
|
||
return listArray
|
||
}
|
||
///解析艺术家更多_More
|
||
private func parsingArtistMore(_ content:JsonArtistMore.Contents.SingleColumnBrowseResultsRenderer.Tab.TabRenderer.Content.SectionListRenderer.Content) -> ([MPPositive_BrowseItemViewModel], String?, String?) {
|
||
//返回一组预览实体和一对继续编码
|
||
var continuation:String?
|
||
var clickTrackingParams:String?
|
||
var array:[MPPositive_BrowseItemViewModel] = []
|
||
//判断返回内容是音视频还是专辑列表
|
||
if let musicPlaylistShelfRenderer = content.musicPlaylistShelfRenderer {
|
||
//是音视频
|
||
musicPlaylistShelfRenderer.contents?.forEach({ item in
|
||
if let musicResponsiveListItemRenderer = item.musicResponsiveListItemRenderer {
|
||
array.append(.init(parsingMusicResponsiveListItemRenderer(musicResponsiveListItemRenderer)))
|
||
}
|
||
})
|
||
continuation = musicPlaylistShelfRenderer.continuations?.first?.nextContinuationData?.continuation
|
||
clickTrackingParams = musicPlaylistShelfRenderer.continuations?.first?.nextContinuationData?.clickTrackingParams
|
||
}
|
||
if let gridRenderer = content.gridRenderer {
|
||
//是专辑列表
|
||
gridRenderer.items?.forEach({ item in
|
||
if let musicTwoRowItemRenderer = item.musicTwoRowItemRenderer {
|
||
array.append(.init(parsingMusicTwoRowItemRenderer(musicTwoRowItemRenderer)))
|
||
}
|
||
continuation = gridRenderer.continuations?.first?.nextContinuationData?.continuation
|
||
clickTrackingParams = gridRenderer.continuations?.first?.nextContinuationData?.clickTrackingParams
|
||
})
|
||
}
|
||
return (array, continuation, clickTrackingParams)
|
||
}
|
||
///解析艺术家更多继续_Continuation
|
||
private func parsingArtistMoreContinuation(_ musicPlaylistShelfContinuation: JsonArtistMore.ContinuationContents.MusicPlaylistShelfContinuation) -> ([MPPositive_BrowseItemViewModel], String?, String?) {
|
||
//返回一组预览实体和一对继续编码
|
||
var continuation:String?
|
||
var clickTrackingParams:String?
|
||
var array:[MPPositive_BrowseItemViewModel] = []
|
||
//判断返回内容是音视频还是专辑列表
|
||
if let contents = musicPlaylistShelfContinuation.contents {
|
||
contents.forEach { item in
|
||
if let musicResponsiveListItemRenderer = item.musicResponsiveListItemRenderer {
|
||
array.append(.init(parsingMusicResponsiveListItemRenderer(musicResponsiveListItemRenderer)))
|
||
}
|
||
}
|
||
}
|
||
continuation = musicPlaylistShelfContinuation.continuations?.first?.nextContinuationData?.continuation
|
||
clickTrackingParams = musicPlaylistShelfContinuation.continuations?.first?.nextContinuationData?.clickTrackingParams
|
||
return (array,continuation,clickTrackingParams)
|
||
}
|
||
|
||
///解析相关内容_Next_中的接下来播放列表
|
||
private func parsingNextList(_ next:JsonNext) -> [MPPositive_SongItemModel] {
|
||
var array:[MPPositive_SongItemModel] = []
|
||
if let tabs = next.contents?.singleColumnMusicWatchNextResultsRenderer?.tabbedRenderer?.watchNextTabbedResultsRenderer?.tabs {
|
||
if let tab = tabs.first {
|
||
//获取一张播放列表
|
||
for (index, content) in (tab.tabRenderer?.content?.musicQueueRenderer?.content?.playlistPanelRenderer?.contents ?? []).enumerated() {
|
||
if let playlistPanelVideoRenderer = content.playlistPanelVideoRenderer {
|
||
//生成一个音乐实体，用来装填部分数据
|
||
let song = MPPositive_SongItemModel()
|
||
song.index = index
|
||
song.title = playlistPanelVideoRenderer.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
song.longBylineText = playlistPanelVideoRenderer.longBylineText?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
song.lengthText = playlistPanelVideoRenderer.lengthText?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
song.shortBylineText = playlistPanelVideoRenderer.shortBylineText?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
song.reviewUrls = playlistPanelVideoRenderer.thumbnail?.thumbnails?.map({$0.url ?? ""})
|
||
song.videoId = playlistPanelVideoRenderer.videoId
|
||
array.append(song)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return array
|
||
}
|
||
|
||
/// 解析相关内容_Next_中的歌词ID和相关内容ID（两个ID都适用于用brwose接口）
|
||
/// - Parameter next: 需要解析的next组
|
||
/// - Returns: 0位是歌词ID，1位相关内容ID
|
||
private func parsingNextLyricsAndRelated(_ next:JsonNext) -> (String?,String?){
|
||
if let tabs = next.contents?.singleColumnMusicWatchNextResultsRenderer?.tabbedRenderer?.watchNextTabbedResultsRenderer?.tabs {
|
||
if tabs.count == 3 {
|
||
//歌词ID
|
||
let lyrcisId = tabs[1].tabRenderer?.endpoint?.browseEndpoint?.browseId
|
||
//相关内容ID
|
||
let relatedID = tabs[2].tabRenderer?.endpoint?.browseEndpoint?.browseId
|
||
return (lyrcisId, relatedID)
|
||
}else if tabs.count == 2 {
|
||
//歌词ID
|
||
let lyrcisId = tabs[1].tabRenderer?.endpoint?.browseEndpoint?.browseId
|
||
return (lyrcisId, nil)
|
||
}else {
|
||
return (nil,nil)
|
||
}
|
||
}else {
|
||
return (nil,nil)
|
||
}
|
||
}
|
||
|
||
/// 解析播放器_Player
|
||
/// - Parameters:
|
||
/// - player: player库
|
||
/// - completion: 传递两个字符串数组，第一个资源路径组，第二个是封面路径组
|
||
private func parsingPlayer(_ player:JsonPlayer, completion:@escaping((([String],[String]), [String]?) -> Void)){
|
||
var infos:[String]?
|
||
//解析player，获取资源库和信息库
|
||
if let videoDetails = player.videoDetails {
|
||
infos = parsingPlayerVideoDetails(videoDetails)
|
||
}
|
||
if let streamingData = player.streamingData {
|
||
parsingPlayerStreamingData(streamingData){ audios,videos in
|
||
completion((audios,videos),infos)
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
/// 解析播放器_StreamingData
|
||
/// - Parameters:
|
||
/// - streamingData: 资源库
|
||
/// - completion: 第一位是音频资源，第二位是视频资源
|
||
private func parsingPlayerStreamingData(_ streamingData:JsonPlayer.StreamingData, completion:@escaping(([String],[String]) -> Void)) {
|
||
var group:DispatchGroup? = DispatchGroup()
|
||
var videos:[String] = []
|
||
var audios:[String] = []
|
||
let allFormats = (streamingData.formats ?? []) + (streamingData.adaptiveFormats ?? [])
|
||
for format in allFormats {
|
||
if let signatureCipher = format.signatureCipher {
|
||
// 进入DispatchGroup，表示开始一个异步任务
|
||
group?.enter()
|
||
//获得资源签名，开始解密签名内容
|
||
parsingPlayerSignatureCipher(signatureCipher) { result in
|
||
//对数据进行拆分，分为视频资源和音频资源
|
||
if format.mimeType?.contains("video") == true {
|
||
//这是条视频资源
|
||
videos.append(result)
|
||
}
|
||
if format.mimeType?.contains("audio") == true {
|
||
audios.append(result)
|
||
}
|
||
// 离开DispatchGroup，表示异步任务完成
|
||
group?.leave()
|
||
}
|
||
}
|
||
}
|
||
group?.notify(queue: .main) {
|
||
completion(audios,videos)
|
||
group = nil
|
||
}
|
||
}
|
||
///解析加密签名_SignatureCipher
|
||
private func parsingPlayerSignatureCipher(_ signatureCipher:String, completion:@escaping((String) -> Void)) {
|
||
// print("Resources-SignatureCipher:\(signatureCipher)")
|
||
//该加密资源有两段式加密，先进行百分比加密解码
|
||
let originalURLString = seperatorOff(String(signatureCipher))
|
||
//第一段加密资源为权限资源
|
||
guard let sRange = originalURLString.range(of: "s=") else {
|
||
return
|
||
}
|
||
guard let spSigRange = originalURLString.range(of: "&sp=sig", range: sRange.upperBound..<originalURLString.endIndex) else {
|
||
return
|
||
}
|
||
//第二段是url
|
||
guard let urlRange = originalURLString.range(of: "&url=")?.lowerBound else {
|
||
return
|
||
}
|
||
let urlStartIndex = originalURLString.index(urlRange, offsetBy: 5) // "&url=" 的长度为 5
|
||
//提取URl路径
|
||
let urlSubstring = originalURLString[urlStartIndex...] // 从 &url= 之后开始提取
|
||
let signString = String(originalURLString[sRange.upperBound..<spSigRange.lowerBound])
|
||
//加密的权限请求解码
|
||
MP_WebWork.shared.excuteJavaScript(signString) { result in
|
||
//与权限拼接
|
||
let abString = urlSubstring + "&sig=" + result
|
||
// print("Resources-SignatureDecryption:\(abString)")
|
||
completion(abString)
|
||
}
|
||
}
|
||
/// 解析播放器_VideoDetails
|
||
/// - Parameter videoDetails: 信息库
|
||
/// - Returns: 返回一个元组，值分别为 videoId，title，author，urls
|
||
private func parsingPlayerVideoDetails(_ videoDetails:JsonPlayer.VideoDetails) -> [String]? {
|
||
var urls:[String]?
|
||
videoDetails.thumbnail?.thumbnails?.forEach({ item in
|
||
if item.url != nil {
|
||
if urls != nil {
|
||
urls!.append(item.url!)
|
||
}else {
|
||
urls = []
|
||
urls!.append(item.url!)
|
||
}
|
||
}
|
||
})
|
||
return urls
|
||
}
|
||
///解析歌词_Lyrics
|
||
private func parsingLyrics(_ lyrics:JsonLyrics) -> String? {
|
||
if let first = lyrics.contents?.sectionListRenderer?.contents?.first {
|
||
return first.musicDescriptionShelfRenderer?.description?.runs?.first?.text
|
||
}
|
||
return ""
|
||
}
|
||
///解析相关内容
|
||
private func parsingRecommend(_ contents:[JsonRecommend.Contents.SectionListRenderer.Content]) -> [MPPositive_RecommendListViewModel] {
|
||
var sectionLists:[MPPositive_RecommendListViewModel] = []
|
||
contents.forEach { section in
|
||
let list = MPPositive_RecommendListViewModel()
|
||
list.title = section.musicCarouselShelfRenderer?.header?.musicCarouselShelfBasicHeaderRenderer?.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
section.musicCarouselShelfRenderer?.contents?.forEach({ content in
|
||
if content.musicResponsiveListItemRenderer != nil {
|
||
let item = parsingMusicResponsiveListItemRenderer(content.musicResponsiveListItemRenderer!)
|
||
list.items.append(.init(item))
|
||
}else if content.musicTwoRowItemRenderer != nil {
|
||
let item = parsingMusicTwoRowItemRenderer(content.musicTwoRowItemRenderer!)
|
||
list.items.append(.init(item))
|
||
}
|
||
})
|
||
sectionLists.append(list)
|
||
}
|
||
return sectionLists
|
||
}
|
||
/// 解析搜索建议_SearchSuggestions
|
||
/// - Parameters:
|
||
/// - searchSuggestions: 需要解析搜索建议
|
||
/// - completion: 回掉两组搜索建议组
|
||
private func parsingSearchSuggestions(_ searchSuggestions:JsonSearchSuggestions, completion:@escaping([[MPPositive_SearchSuggestionItemModel]]) -> Void) {
|
||
if let contents = searchSuggestions.contents {
|
||
var sections:[[MPPositive_SearchSuggestionItemModel]] = []
|
||
contents.forEach { section in
|
||
var suggestions:[MPPositive_SearchSuggestionItemModel] = []
|
||
section.searchSuggestionsSectionRenderer?.contents?.forEach({ content in
|
||
//生成搜索建议模型
|
||
let item = MPPositive_SearchSuggestionItemModel()
|
||
if let searchSuggestionRenderer = content.searchSuggestionRenderer {
|
||
//这里是搜索词条建议
|
||
item.title = searchSuggestionRenderer.suggestion?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
}else if let musicResponsiveListItemRenderer = content.musicResponsiveListItemRenderer {
|
||
var reviewUrls:[String] = []
|
||
//这里是搜索音乐建议
|
||
musicResponsiveListItemRenderer.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.forEach({ thumbnail in
|
||
reviewUrls.append(thumbnail.url ?? "")
|
||
})
|
||
item.reviewUrls = reviewUrls
|
||
if let flexColumns = musicResponsiveListItemRenderer.flexColumns {
|
||
for (index,flexColumn) in flexColumns.enumerated() {
|
||
if index == 0 {
|
||
//主标题
|
||
item.title = flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
}else {
|
||
//副标题
|
||
item.subtitle = (item.subtitle ?? "") + (flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")}) ?? "")
|
||
}
|
||
}
|
||
}
|
||
}
|
||
suggestions.append(item)
|
||
})
|
||
sections.append(suggestions)
|
||
}
|
||
completion(sections)
|
||
}
|
||
}
|
||
///解析搜索预览结果_SearchPreviewResults
|
||
private func parsingSearchPreviewResults(_ contents:[JsonSearchPreviewResults.Contents.TabbedSearchResultsRenderer.Tab.TabRenderer.Content.SectionListRenderer.Content]) -> [MPPositive_SearchResultListViewModel]{
|
||
var resultListSections:[MPPositive_SearchResultListViewModel] = []
|
||
contents.forEach { content in
|
||
let resultList = MPPositive_SearchResultListViewModel()
|
||
//判断当前模块是最佳结果还是其它模块
|
||
if let musicCardShelfRenderer = content.musicCardShelfRenderer {
|
||
//当前是最佳结果
|
||
//设置模块标题
|
||
resultList.title = musicCardShelfRenderer.header?.musicCardShelfHeaderBasicRenderer?.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//生成第一个内容块（根据内容不同，可能是单曲/歌手/专辑）
|
||
let item = MPPositive_BrowseItemModel()
|
||
//设置第一个内容块的预览图
|
||
item.coverUrls = musicCardShelfRenderer.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.map({$0.url ?? ""})
|
||
item.playListId = musicCardShelfRenderer.menu?.menuRenderer?.items?.first?.menuNavigationItemRenderer?.navigationEndpoint?.watchEndpoint?.playlistId
|
||
//设置第一个内容块的一级标题和类型和ID
|
||
if let title = musicCardShelfRenderer.title {
|
||
title.runs?.forEach({ run in
|
||
item.title = run.text
|
||
if run.navigationEndpoint?.watchEndpoint != nil {
|
||
//这个内容块是单曲/视频
|
||
item.videoId = run.navigationEndpoint?.watchEndpoint?.videoId
|
||
item.itemType = .single
|
||
}else {
|
||
//这个内容块是艺术家/列表/专辑
|
||
item.browseId = run.navigationEndpoint?.browseEndpoint?.browseId
|
||
let pageType = run.navigationEndpoint?.browseEndpoint?.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType
|
||
if youTubeKeys.contains(pageType ?? "") == true {
|
||
//判断细分
|
||
if pageType == "MUSIC_PAGE_TYPE_ARTIST" {
|
||
item.artistId = run.navigationEndpoint?.browseEndpoint?.browseId
|
||
//是艺术家
|
||
item.itemType = .artist
|
||
}else {
|
||
//是列表/专辑
|
||
item.itemType = .list
|
||
}
|
||
}
|
||
}
|
||
})
|
||
}
|
||
//设置第一个内容块的二级标题
|
||
if let subtitle = musicCardShelfRenderer.subtitle {
|
||
item.subtitle = subtitle.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
}
|
||
//第一个内容块填充完毕
|
||
if item.itemType != nil {
|
||
resultList.previewItemViews.append(.init(item))
|
||
}
|
||
//设置最佳结果的其他内容块
|
||
if let contents = musicCardShelfRenderer.contents {
|
||
contents.forEach { content in
|
||
//生成更多内容块
|
||
let item = MPPositive_BrowseItemModel()
|
||
if let musicResponsiveListItemRenderer = content.musicResponsiveListItemRenderer {
|
||
//设置预览图
|
||
item.coverUrls = musicResponsiveListItemRenderer.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.map({$0.url ?? ""})
|
||
//设置一级标题与二级标题
|
||
for (index, flexColumn) in (musicResponsiveListItemRenderer.flexColumns ?? []).enumerated() {
|
||
if index == 0 {
|
||
//一级标题
|
||
item.title = flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
}else {
|
||
//二级标题
|
||
item.subtitle = (item.subtitle ?? "") + (flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")}) ?? "")
|
||
}
|
||
}
|
||
item.playListId = musicResponsiveListItemRenderer.menu?.menuRenderer?.items?.first?.menuNavigationItemRenderer?.navigationEndpoint?.watchEndpoint?.playlistId
|
||
//设置id和类型
|
||
if musicResponsiveListItemRenderer.playlistItemData != nil {
|
||
//是单曲
|
||
item.itemType = .single
|
||
item.videoId = musicResponsiveListItemRenderer.playlistItemData?.videoId
|
||
}else {
|
||
//是专辑列表/艺术家
|
||
item.browseId = musicResponsiveListItemRenderer.navigationEndpoint?.browseEndpoint?.browseId
|
||
let pageType = musicResponsiveListItemRenderer.navigationEndpoint?.browseEndpoint?.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType
|
||
if youTubeKeys.contains(pageType ?? "") == true {
|
||
//判断细分
|
||
if pageType == "MUSIC_PAGE_TYPE_ARTIST" {
|
||
item.artistId = musicResponsiveListItemRenderer.navigationEndpoint?.browseEndpoint?.browseId
|
||
//是艺术家
|
||
item.itemType = .artist
|
||
}else {
|
||
//是列表/专辑
|
||
item.itemType = .list
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if item.title != nil && item.itemType != nil {
|
||
resultList.previewItemViews.append(.init(item))
|
||
}
|
||
}
|
||
}
|
||
//由于是最佳结果模块,所以没有query和params值
|
||
resultList.query = nil
|
||
resultList.params = nil
|
||
}else if let musicShelfRenderer = content.musicShelfRenderer {
|
||
//当前是其他结果,不存在首选内容块
|
||
//设置模块标题
|
||
resultList.title = musicShelfRenderer.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//设置内容块
|
||
musicShelfRenderer.contents?.forEach({ content in
|
||
//专辑/列表/单曲视频/艺术家
|
||
let item = MPPositive_BrowseItemModel()
|
||
//设置内容块的封面
|
||
item.coverUrls = content.musicResponsiveListItemRenderer?.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.map({$0.url ?? ""})
|
||
//设置一级标题与二级标题
|
||
for (index, flexColumn) in (content.musicResponsiveListItemRenderer?.flexColumns ?? []).enumerated() {
|
||
if index == 0 {
|
||
//一级标题
|
||
item.title = flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
}else {
|
||
//二级标题
|
||
item.subtitle = (item.subtitle ?? "") + (flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")}) ?? "")
|
||
}
|
||
}
|
||
item.playListId = content.musicResponsiveListItemRenderer?.menu?.menuRenderer?.items?.first?.menuNavigationItemRenderer?.navigationEndpoint?.watchEndpoint?.playlistId
|
||
//设置id和类型
|
||
if content.musicResponsiveListItemRenderer?.playlistItemData != nil {
|
||
//是单曲
|
||
item.itemType = .single
|
||
item.videoId = content.musicResponsiveListItemRenderer?.playlistItemData?.videoId
|
||
}else {
|
||
//是专辑列表/艺术家
|
||
item.browseId = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseId
|
||
let pageType = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType
|
||
if youTubeKeys.contains(pageType ?? "") == true {
|
||
//判断细分
|
||
if pageType == "MUSIC_PAGE_TYPE_ARTIST" {
|
||
item.artistId = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseId
|
||
//是艺术家
|
||
item.itemType = .artist
|
||
}else {
|
||
//是列表/专辑
|
||
item.itemType = .list
|
||
}
|
||
}
|
||
}
|
||
if item.itemType != nil {
|
||
resultList.previewItemViews.append(.init(item))
|
||
}
|
||
})
|
||
//设置query和params值
|
||
if let searchEndpoint = musicShelfRenderer.bottomEndpoint?.searchEndpoint {
|
||
resultList.query = searchEndpoint.query
|
||
resultList.params = searchEndpoint.params
|
||
}
|
||
}
|
||
resultListSections.append(resultList)
|
||
}
|
||
resultListSections = resultListSections.filter({$0.previewItemViews.count != 0})
|
||
return resultListSections
|
||
}
|
||
///解析搜索分页结果
|
||
private func parsingSearchTypeResults(_ musicShelfRenderer:JsonSearchTypeResults.Contents.TabbedSearchResultsRenderer.Tab.TabRenderer.Content.SectionListRenderer.Content.MusicShelfRenderer) -> ([MPPositive_SearchResultItemViewModel], String?, String?) {
|
||
var array:[MPPositive_SearchResultItemViewModel] = []
|
||
if let contents = musicShelfRenderer.contents {
|
||
///解析内容块
|
||
contents.forEach({ content in
|
||
//专辑/列表/单曲视频/艺术家
|
||
let item = MPPositive_BrowseItemModel()
|
||
//设置内容块的封面
|
||
item.coverUrls = content.musicResponsiveListItemRenderer?.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.map({$0.url ?? ""})
|
||
//设置一级标题与二级标题
|
||
for (index, flexColumn) in (content.musicResponsiveListItemRenderer?.flexColumns ?? []).enumerated() {
|
||
if index == 0 {
|
||
//一级标题
|
||
item.title = flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
}else {
|
||
//二级标题
|
||
item.subtitle = (item.subtitle ?? "") + (flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")}) ?? "")
|
||
}
|
||
}
|
||
item.playListId = content.musicResponsiveListItemRenderer?.menu?.menuRenderer?.items?.first?.menuNavigationItemRenderer?.navigationEndpoint?.watchEndpoint?.playlistId
|
||
//设置id和类型
|
||
if content.musicResponsiveListItemRenderer?.playlistItemData != nil {
|
||
//是单曲
|
||
item.itemType = .single
|
||
item.videoId = content.musicResponsiveListItemRenderer?.playlistItemData?.videoId
|
||
}else {
|
||
//是专辑列表/艺术家
|
||
item.browseId = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseId
|
||
let pageType = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType
|
||
if youTubeKeys.contains(pageType ?? "") == true {
|
||
//判断细分
|
||
if pageType == "MUSIC_PAGE_TYPE_ARTIST" {
|
||
item.artistId = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseId
|
||
//是艺术家
|
||
item.itemType = .artist
|
||
}else {
|
||
//是列表/专辑
|
||
item.itemType = .list
|
||
}
|
||
}
|
||
}
|
||
//添加内容块
|
||
if item.itemType != nil {
|
||
array.append(.init(item))
|
||
}
|
||
})
|
||
}
|
||
var continuation:String?
|
||
var clickTrackingParams:String?
|
||
if let continuations = musicShelfRenderer.continuations?.first {
|
||
///解析继续编码
|
||
continuation = continuations.nextContinuationData?.continuation
|
||
clickTrackingParams = continuations.nextContinuationData?.clickTrackingParams
|
||
}
|
||
array = array.filter({$0.item.itemType != nil})
|
||
return (array, continuation, clickTrackingParams)
|
||
}
|
||
///解析搜索分页继续
|
||
private func parsingSearchTypeContinuation(_ musicShelfContinuation:JsonSearchTypeContinuation.ContinuationContents.MusicShelfContinuation) -> ([MPPositive_SearchResultItemViewModel], String?, String?) {
|
||
var array:[MPPositive_SearchResultItemViewModel] = []
|
||
if let contents = musicShelfContinuation.contents {
|
||
///解析内容块
|
||
contents.forEach({ content in
|
||
//专辑/列表/单曲视频/艺术家
|
||
let item = MPPositive_BrowseItemModel()
|
||
//设置内容块的封面
|
||
item.coverUrls = content.musicResponsiveListItemRenderer?.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.map({$0.url ?? ""})
|
||
//设置一级标题与二级标题
|
||
for (index, flexColumn) in (content.musicResponsiveListItemRenderer?.flexColumns ?? []).enumerated() {
|
||
if index == 0 {
|
||
//一级标题
|
||
item.title = flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
}else {
|
||
//二级标题
|
||
item.subtitle = (item.subtitle ?? "") + (flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")}) ?? "")
|
||
}
|
||
}
|
||
item.playListId = content.musicResponsiveListItemRenderer?.menu?.menuRenderer?.items?.first?.menuNavigationItemRenderer?.navigationEndpoint?.watchEndpoint?.playlistId
|
||
//设置id和类型
|
||
if content.musicResponsiveListItemRenderer?.playlistItemData != nil {
|
||
//是单曲
|
||
item.itemType = .single
|
||
item.videoId = content.musicResponsiveListItemRenderer?.playlistItemData?.videoId
|
||
}else {
|
||
//是专辑列表/艺术家
|
||
item.browseId = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseId
|
||
let pageType = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType
|
||
if youTubeKeys.contains(pageType ?? "") == true {
|
||
//判断细分
|
||
if pageType == "MUSIC_PAGE_TYPE_ARTIST" {
|
||
item.artistId = content.musicResponsiveListItemRenderer?.navigationEndpoint?.browseEndpoint?.browseId
|
||
//是艺术家
|
||
item.itemType = .artist
|
||
}else {
|
||
//是列表/专辑
|
||
item.itemType = .list
|
||
}
|
||
}
|
||
}
|
||
//添加内容块
|
||
if item.itemType != nil {
|
||
array.append(.init(item))
|
||
}
|
||
})
|
||
}
|
||
var continuation:String?
|
||
var clickTrackingParams:String?
|
||
if let continuations = musicShelfContinuation.continuations?.first {
|
||
///解析继续编码
|
||
continuation = continuations.nextContinuationData?.continuation
|
||
clickTrackingParams = continuations.nextContinuationData?.clickTrackingParams
|
||
}
|
||
array = array.filter({$0.item.itemType != nil})
|
||
return (array, continuation, clickTrackingParams)
|
||
}
|
||
//MARK: - 解析具体内容形式
|
||
//解析musicResponsiveListItemRenderer（通常是音视频内容）
|
||
private func parsingMusicResponsiveListItemRenderer(_ musicResponsiveListItemRenderer: RootMusicResponsiveListItemRenderer) -> MPPositive_BrowseItemModel {
|
||
//生成一个音乐模型接收数据
|
||
let item = MPPositive_BrowseItemModel()
|
||
//预览图片路径
|
||
item.coverUrls = musicResponsiveListItemRenderer.thumbnail?.musicThumbnailRenderer?.thumbnail?.thumbnails?.compactMap({$0.url})
|
||
//设置主副标题
|
||
if let flexColumns = musicResponsiveListItemRenderer.flexColumns {
|
||
for (index,flexColumn) in flexColumns.enumerated() {
|
||
if index == 0 {
|
||
//添加主标题
|
||
item.title = flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
item.playListId = flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.first?.navigationEndpoint?.watchEndpoint?.playlistId
|
||
}else{
|
||
item.subtitle = (item.subtitle ?? "") + (flexColumn.musicResponsiveListItemFlexColumnRenderer?.text?.runs?.reduce("", { $0 + ($1.text ?? "")}) ?? "")
|
||
}
|
||
}
|
||
}
|
||
if item.playListId == nil {
|
||
//通过操作菜单获取playListId
|
||
item.playListId = musicResponsiveListItemRenderer.menu?.menuRenderer?.items?.first?.menuNavigationItemRenderer?.navigationEndpoint?.watchEndpoint?.playlistId
|
||
}
|
||
//判断这个内容是音视频还是专辑列表艺术家
|
||
if let playlistItemData = musicResponsiveListItemRenderer.playlistItemData {
|
||
//是音视频
|
||
item.itemType = .single
|
||
item.videoId = playlistItemData.videoId
|
||
item.pageType = "MUSIC_VIDEO_TYPE_ATV"
|
||
}
|
||
if let navigationEndpoint = musicResponsiveListItemRenderer.navigationEndpoint {
|
||
//是专辑列表艺术家
|
||
if navigationEndpoint.browseEndpoint?.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType == "MUSIC_PAGE_TYPE_ARTIST" {
|
||
//是艺术家
|
||
item.itemType = .artist
|
||
item.artistId = navigationEndpoint.browseEndpoint?.browseId
|
||
item.pageType = "MUSIC_PAGE_TYPE_ARTIST"
|
||
}else {
|
||
//是专辑列表
|
||
item.itemType = .list
|
||
item.pageType = navigationEndpoint.browseEndpoint?.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType
|
||
item.browseId = navigationEndpoint.browseEndpoint?.browseId
|
||
item.params = navigationEndpoint.browseEndpoint?.params
|
||
}
|
||
}
|
||
return item
|
||
}
|
||
//解析musicResponsiveListItemRenderer（是列表专辑内容）
|
||
private func parsingMusicTwoRowItemRenderer(_ musicTwoRowItemRenderer: RootMusicTwoRowItemRenderer) -> MPPositive_BrowseItemModel {
|
||
//生成一个音乐模型接收数据
|
||
let item = MPPositive_BrowseItemModel()
|
||
//封面路径
|
||
item.coverUrls = musicTwoRowItemRenderer.thumbnailRenderer?.musicThumbnailRenderer?.thumbnail?.thumbnails?.compactMap({$0.url})
|
||
//标题
|
||
item.title = musicTwoRowItemRenderer.title?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//副标题
|
||
item.subtitle = musicTwoRowItemRenderer.subtitle?.runs?.reduce("", { $0 + ($1.text ?? "")})
|
||
//判断这个内容是音视频还是专辑列表艺术家
|
||
if let watchEndpoint = musicTwoRowItemRenderer.navigationEndpoint?.watchEndpoint {
|
||
//是音视频
|
||
item.itemType = .single
|
||
item.videoId = watchEndpoint.videoId
|
||
item.playListId = watchEndpoint.playlistId
|
||
item.pageType = watchEndpoint.watchEndpointMusicSupportedConfigs?.watchEndpointMusicConfig?.musicVideoType
|
||
}
|
||
if let browseEndpoint = musicTwoRowItemRenderer.navigationEndpoint?.browseEndpoint {
|
||
//是列表专辑艺术家
|
||
if browseEndpoint.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType == "MUSIC_PAGE_TYPE_ARTIST" {
|
||
//是艺术家
|
||
item.itemType = .artist
|
||
item.artistId = browseEndpoint.browseId
|
||
item.pageType = "MUSIC_PAGE_TYPE_ARTIST"
|
||
}else {
|
||
//是专辑列表
|
||
item.itemType = .list
|
||
item.pageType = browseEndpoint.browseEndpointContextSupportedConfigs?.browseEndpointContextMusicConfig?.pageType
|
||
item.browseId = browseEndpoint.browseId
|
||
item.params = browseEndpoint.params
|
||
}
|
||
}
|
||
return item
|
||
}
|
||
}
|
||
//MARK: - 解析资源加密
|
||
extension MP_NetWorkManager {
|
||
///百分比解码
|
||
private func seperatorOff(_ encodedString: String) -> String {
|
||
guard let decodedString = encodedString.removingPercentEncoding else {
|
||
print("百分比解码失败")
|
||
return ""
|
||
}
|
||
return decodedString
|
||
}
|
||
}
|
||
//MARK: - 自动重试
|
||
///重试策略类
|
||
class MP_CustomRetrier: RequestInterceptor {
|
||
// 尝试重试次数的最大值
|
||
private let maximumRetryCount = 3
|
||
// 请求与其对应的重试次数
|
||
private var retryCounts: [String: Int] = [:]
|
||
func retry(_ request: Alamofire.Request, for session: Alamofire.Session, dueTo error: any Error, completion: @escaping (Alamofire.RetryResult) -> Void) {
|
||
// 根据请求的id获取当前的重试次数
|
||
let requestID = request.id
|
||
let currentRetryCount = retryCounts[requestID.uuidString] ?? 0
|
||
// 判断是否需要重试，可以基于错误类型或请求状态码来决定
|
||
if currentRetryCount < maximumRetryCount, let response = request.task?.response as? HTTPURLResponse, response.statusCode == 503 {
|
||
// 更新请求的重试次数
|
||
retryCounts[requestID.uuidString] = currentRetryCount + 1
|
||
// 在1秒后重试此请求
|
||
completion(.retryWithDelay(1))
|
||
print("请求\(requestID.uuidString)执行重复请求")
|
||
} else {
|
||
// 不重试，清除此请求的重试记录
|
||
retryCounts[requestID.uuidString] = nil
|
||
completion(.doNotRetry)
|
||
}
|
||
}
|
||
// 在请求成功完成时，清除重试计数
|
||
func requestDidFinish(_ request: Request) {
|
||
let requestID = request.id
|
||
retryCounts[requestID.uuidString] = nil
|
||
}
|
||
}
|