//
//  KMCompressWindowController.swift
//  PDF Reader Pro
//
//  Created by lizhe on 2023/11/8.
//

import Cocoa

typealias KMCompressWindowControllerBatchAction = (_ view: KMCompressWindowController, _ filePaths: [URL]) -> Void
typealias KMCompressWindowControllerItemClick = () -> Void
typealias KMCompressWindowControllerResultCallback = (_ result: Bool,_ openDocuemt: Bool, _ fileURL: URL, _ error: String)->()

class KMCompressWindowController: KMNBaseWindowController {
    @IBOutlet weak var compressView: KMCompressView!
    
    var resultCallback: KMCompressWindowControllerResultCallback!
    var itemClick: KMCompressWindowControllerItemClick?
    var batchAction: KMCompressWindowControllerBatchAction?
    
    var documentURL: URL! {
        didSet{
            if self.password.count != 0 {
                self.compressView?.documentURL = self.documentURL
            } else {
                NSWindowController.checkPassword(url: documentURL, type: .owner) { [unowned self] success, paasswordString in
                    if success {
                        self.password = paasswordString
                        self.compressView?.documentURL = self.documentURL
                    } else {
                        guard let callBack = self.itemClick else { return }
                        
                        callBack()
                    }
                }
            }
        }
    }
    
    var password: String = "" {
        didSet {
            self.compressView?.password = password
        }
    }
    private var datas: [String] = []
    
    var limit = true
    var oriDocumentUrl: URL?
    
    override func windowDidLoad() {
        super.windowDidLoad()

        // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
        reloadData()
        
        self.compressView.cancelAction = { [weak self] view in
//            self.closeWindow()
            
            guard let callBack = self?.itemClick else { return }
            
            callBack()
        }
        
        self.compressView.batchAction = { [unowned self] view in
            print("Batch 按钮点击")
            if !IAPProductsManager.default().isAvailableAllFunction(){
                KMPurchaseCompareWindowController.sharedInstance().showWindow(nil)
                return
            }
            guard let callBack = batchAction else { return }
            
            callBack(self, [documentURL])
        }
        
        self.compressView.compressAction = { [weak self] view, model, showView in
            
            guard let view = self?.window?.contentView else { return }
            
            self?.compressButtonAction(model: model, showView: (showView ?? view))
        }
    }
    
    func reloadData() {
        self.compressView?.password = password
        self.compressView?.documentURL = self.documentURL
    }
    
    private func compressButtonAction(model: KMCompressSettingModel, limit: Bool = false, showView: NSView) {
        KMCompressManager.shared.compress(documentURL: self.documentURL,
                                          password: self.password,
                                          limit: limit,
                                          model: model,
                                          view: showView) { [unowned self] isFinish, resultURL in
            if isFinish {
                if showView != self.window?.contentView {
                    self.compressView.compressContentView.closeSettingWindow()
                }
                self.closeWindow()
            } else {
                print("压缩失败")
            }
        }
    }
    
    private func _clearData() {
        if let _ = self.oriDocumentUrl {
            if let data = self.documentURL?.path, FileManager.default.fileExists(atPath: data) {
                try?FileManager.default.removeItem(atPath: data)
            }
        }
    }
    
    func closeWindow() {
        self.close()
    }
}

extension KMCompressWindowController {
    func beginLoading() {
        self.window?.contentView?.beginLoading()
    }
    
    func endLoading() {
        self.window?.contentView?.endLoading()
    }
}