TSLiveWallpaper/TSLiveWallpaper/Common/Tool/TSDownloadManager.swift

//
//  TSPublicContent.swift
//  AIRingtone
//
//  Created by 100Years on 2025/3/20.
//


import AVFoundation
import Alamofire

class TSDownloadManager {
    
    static func getDownLoadVideo(urlString:String,progressHandler: ((Double) -> Void)? = nil,complete:@escaping (URL?,Bool)->Void){
        if let path = TSBusinessFileManager.getLocalURL(urlString: urlString,fileEx:nil,missingEx: "mp4") {
            complete(path,false)
        }else{
            _ = TSDownloadManager.downloadVideo(urlString:urlString,missingEx: "mp4",progressHandler: progressHandler) { url, error in
                if let path = url {
                    complete(path,true)
                }else{
                    complete(nil,true)
                }
            }
        }
    }
    
    static func downloadVideo(
        urlString: String,
        fileEx:String? = nil,
    missingEx:String? = nil,
        progressHandler: ((Double) -> Void)? = nil,
        completion: @escaping (URL?, Error?) -> Void
    ) -> DownloadRequest? {
        
        if let fileName = TSBusinessFileManager.getLocalURL(urlString: urlString,fileEx:fileEx,missingEx:missingEx){
            completion(fileName,nil)
            return nil
        }
        guard let savePath = TSBusinessFileManager.generateLocalURL(from: urlString, fileEx: fileEx, missingEx: missingEx,frontPathURL: TSBusinessFileManager.saveVideoPathURL,completion: { string, error in
            completion(nil,error)
        })else { return nil }
        
        return TSNetworkShared.downloadFile(urlString: urlString,to: savePath, progressHandler:progressHandler,completion: completion)
    }
}