AIEmoji/AIEmoji/Common/Tool/TSCommonTool/TSCommonTool.swift

//
//  TSCommonTool.swift
//  TSLiveWallpaper
//
//  Created by 100Years on 2024/12/20.
//

import Kingfisher
import Foundation
import AVFoundation
class TSCommonTool {
//
//    static func downLoadImage(_ urlStr:String, completion: @escaping (_ image:UIImage) -> Void) {
//        ImageDownloader.default.downloadImage(with: URL(string: urlStr)!, options: nil) { receivedSize, totalSize in
//            debugPrint(receivedSize)
//        } completionHandler: {
//            result in
//            switch result {
//            case .success(let value):
//                completion(value.image)
//            case .failure(let error):
//                print(error)
//            }
//        }
//    }
//    
    
    /// 下载图片，优先从缓存中取，支持设置缓存策略
    /// - Parameters:
    ///   - url: 图片的 URL 地址
    ///   - completion: 完成回调，返回图片或错误
    static func fetchImageWithCache(
        from urlString: String,
        completion: @escaping (UIImage?, Error?) -> Void
    ) {
        
        guard let url = URL(string: urlString) else{
            completion(nil, NSError(domain: "url null", code: 0))
            return
        }

        // 配置 Kingfisher 的缓存策略
        let options: KingfisherOptionsInfo = [
            .cacheOriginalImage,
            .memoryCacheExpiration(.days(7)),  // 内存缓存时间
            .diskCacheExpiration(.days(30)),  // 磁盘缓存时间
            .cacheSerializer(DefaultCacheSerializer.default)
        ]
        
        // 使用 Kingfisher 检查缓存是否存在
        let cache = ImageCache.default
        let cacheKey = url.absoluteString
        
        cache.retrieveImage(forKey: cacheKey, options: nil) { result in
            switch result {
            case .success(let value):
                if let image = value.image {
                    // 从缓存中取到图片
                    completion(image, nil)
                } else {
                    // 缓存中不存在图片，进行下载
                    downloadImage(from: url, options: options, completion: completion)
                }
            case .failure(let error):
                // 缓存检查失败，直接下载
                print("缓存检查失败: \(error.localizedDescription)")
                downloadImage(from: url, options: options, completion: completion)
            }
        }
    }
    
    
    /// 获取已缓存的磁盘图片文件路径
    /// - Parameters:
    ///   - urlString: 图片的 URL 地址
    ///   - completion: 完成回调，返回图片的磁盘路径或错误
    static func fetchImagePathWithCache(
        from urlString: String,
        completion: @escaping (String?, Error?) -> Void
    ) {
        guard let url = URL(string: urlString) else {
            completion(nil, NSError(domain: "InvalidURL", code: 0, userInfo: [NSLocalizedDescriptionKey: "无效的 URL"]))
            return
        }
        
        let cache = ImageCache.default
        let cacheKey = url.absoluteString
        if cache.isCached(forKey: cacheKey) {
            completion(cache.cachePath(forKey: cacheKey), nil)
        }else {
          completion(nil, NSError(domain: "CachePathError", code: 1, userInfo: [NSLocalizedDescriptionKey: "无法获取缓存路径"]))
        }

    }
    

    /// 下载图片并缓存
    /// - Parameters:
    ///   - url: 图片的 URL 地址
    ///   - options: Kingfisher 下载和缓存的选项
    ///   - completion: 完成回调，返回图片或错误
    static func downloadImage(
        from url: URL,
        options: KingfisherOptionsInfo,
        completion: @escaping (UIImage?, Error?) -> Void
    ) {
        KingfisherManager.shared.retrieveImage(with: url, options: options,progressBlock: { receivedSize, totalSize in
            debugPrint(receivedSize)
        }) { result in
            switch result {
            case .success(let value):
                completion(value.image, nil)
            case .failure(let error):
                completion(nil, error)
            }
        }
    }
    
    
    
    /// 下载并缓存文件，依据 URL 的后缀名动态设置文件名
    /// - Parameters:
    ///   - url: 文件的 URL 地址
    ///   - completion: 完成回调，返回本地缓存路径或错误
    static func downloadAndCacheFile(from urlString: String, fileEx:String? = nil, cacheDirectory:String = "cacheVideo",completion: @escaping (String?, Error?) -> Void) {
        
        guard let url = URL(string: urlString) else{
            completion(nil, NSError(domain: "url null", code: 0))
            return
        }
        
        
        if !urlString.contains("http") && urlString.contains("/"){
            completion(urlString.fillCachePath, nil)
            return
        }
        
        let fileManager = FileManager.default
        
        // 获取缓存目录下的 `cacheVideo` 文件夹路径
        let cacheDirectory = fileManager.urls(for: .cachesDirectory, in: .userDomainMask).first!
        let cacheVideoDirectory = cacheDirectory.appendingPathComponent("cacheVideo")
        
        // 创建 `cacheVideo` 文件夹（如果不存在）
        if !fileManager.fileExists(atPath: cacheVideoDirectory.path) {
            do {
                try fileManager.createDirectory(at: cacheVideoDirectory, withIntermediateDirectories: true, attributes: nil)
            } catch {
                completion(nil, error)
                return
            }
        }
        
        // 使用 URL 的 MD5 哈希值作为缓存文件名，附加 URL 的后缀名
        var fileExtension = fileEx
        fileExtension = fileExtension ?? (url.pathExtension.isEmpty ? "tmp" : url.pathExtension)
        
        
        let fileName = url.path.md5 + ".\(fileExtension!)"
        let cachedFileURL = cacheVideoDirectory.appendingPathComponent(fileName)
        
        // 检查文件是否已存在于缓存中
        if fileManager.fileExists(atPath: cachedFileURL.path) {
            print("文件已存在于缓存中: \(cachedFileURL)")
            completion(cachedFileURL.path, nil)
            return
        }
        
        // 下载文件
        let task = URLSession.shared.downloadTask(with: url) { tempFileURL, response, error in
            if let error = error {
                completion(nil, error)
                return
            }
            
            guard let tempFileURL = tempFileURL else {
                completion(nil, NSError(domain: "DownloadError", code: -1, userInfo: [NSLocalizedDescriptionKey: "临时文件路径不存在"]))
                return
            }
            
            do {
                try fileManager.moveItem(at: tempFileURL, to: cachedFileURL)
                print("文件下载并缓存成功: \(cachedFileURL)")
                completion(cachedFileURL.path, nil)
            } catch {
                completion(nil, error)
            }
        }
        
        task.resume()
    }

}

let kMainQueue = DispatchQueue.main
let appid = "6740220736"
let kAppName:String = "Picguru" //Picguru Chibii Chibi Ghiblii AI Image Picguru
let kUploadImageMaxBit10Size:Int = 10 * 1024 * 1024 //10M
let kUploadImageMaxBit5Size:Int = 5 * 1024 * 1024 //5M

func kShareContent(target: UIViewController,anyData:Any) {
    
    let text = "Turn yourself into a Ghibli style with AI magic! 🎨✨ This app creates stunning anime, cyberpunk & more—just upload a photo. Try it now!"
    kShareContent(target: target, anyData: anyData, text: text)
    
//    shareApplication(target: target)
}

//func kShareContent(target: UIViewController,image:UIImage?,text:String?) {
//
//    let url = URL(string: "https://apps.apple.com/app/id\(appid)")
//    
//    let provider = CustomActivityItemProvider(image: image, text: text, url: url)
//    let vc = UIActivityViewController(activityItems: [provider], applicationActivities: nil)
//    vc.completionWithItemsHandler = { activity, _, _, _ in
//        switch activity {
//        case .copyToPasteboard:
//            UIPasteboard.general.string = text
//        default:
//            dePrint("")
//        }
////        if let type = activity, type == .copyToPasteboard {
////            UIPasteboard.general.string = text
////        }else
//    }
//
//    if UIDevice.current.userInterfaceIdiom == .pad {
//        vc.modalPresentationStyle = .popover
//        vc.popoverPresentationController?.sourceView = target.view
//        vc.popoverPresentationController?.sourceRect = target.view.bounds
//    }
//    
//    target.present(vc, animated: true)
//}

func kShareContent(target: UIViewController,anyData:Any?,text:String?) {
//
//    let url = URL(string: "https://apps.apple.com/app/id\(appid)")
//    ShareHelper.share(
//        image: image,
//        text: text,
//        url: url,
//        from: target,
//        sourceView: target.view // 可以是按钮或其他UIView
//    )
//    return
    let urlString = "https://apps.apple.com/app/id\(appid)"
    var activityItems:[Any] = []

    if let anyData = anyData {
        activityItems.append(anyData)
    }
    
    if let text = text {
        activityItems.append(text+"\nApp:"+urlString)
    }
    
//    if let url = URL(string: "https://apps.apple.com/app/id\(appid)") {
//        activityItems.append(url)
//    }
    
    if activityItems.isEmpty {
        return
    }

    let vc = UIActivityViewController(activityItems: activityItems, applicationActivities: nil)
    vc.completionWithItemsHandler = { activity, _, _, _ in
        switch activity {
        case .copyToPasteboard:
            UIPasteboard.general.string = text
        default:
            dePrint("")
        }
    }

    if UIDevice.current.userInterfaceIdiom == .pad {
        vc.modalPresentationStyle = .popover
        vc.popoverPresentationController?.sourceView = target.view
        vc.popoverPresentationController?.sourceRect = target.view.bounds
    }
    
    target.present(vc, animated: true)
}


//func shareApplication(target: UIViewController) {
//    let text = "I'm using Sweeter to decorate my phone, there are not only themes, wallpapers, widgets, but also dynamic island and super useful tools, come and try with me!"
//    let httpAppStoreLink = "https://apps.apple.com/app/id\(appid)"
//    let url = URL(string: httpAppStoreLink)!
//    let image = UIImage(named: "App-Icon")!.compressImageSize(to: CGSize(width: 100, height: 100))
//    let vc = UIActivityViewController(activityItems: [image, text, url], applicationActivities: nil)
//    vc.completionWithItemsHandler = { activity, value, _, error in
//        if let type = activity, type == .copyToPasteboard {
//            UIPasteboard.general.string = httpAppStoreLink
//        }
//    }
//    if UIDevice.current.userInterfaceIdiom == .pad {
//        vc.modalPresentationStyle = .popover
//        vc.popoverPresentationController?.sourceView = target.view
//        vc.popoverPresentationController?.sourceRect = target.view.bounds
//    }
//    target.present(vc, animated: true)
//}

//// todo.kailen-logo
//func shareApp(parent: UIViewController) {
//    let httpAppStoreLink = "https://apps.apple.com/app/id\(appid)"
//    let text = "Space"
//    let url = URL(string: httpAppStoreLink)!
//    let image = UIImage.appIcon.compressImageSize(to: CGSize(width: 100, height: 100))
//    let final = ShareActivityItemProvider(placeholderItem: image)
//    let vc = UIActivityViewController(activityItems: [url, final, text], applicationActivities: nil)
//    vc.completionWithItemsHandler = { activity, _, _, _ in
//        if let type = activity, type == .copyToPasteboard {
//            UIPasteboard.general.string = httpAppStoreLink
//        }
//    }
//
//    parent.present(vc, animated: true)
//    
//}