//
//  KMConvertWordWindowController.swift
//  PDF Master
//
//  Created by tangchao on 2022/12/6.
//

import Cocoa
import ComPDFKit_Conversion

class KMConvertWordWindowController: KMConvertBaseWindowController {
    
    override var fileExtension: String {
        return KMPDFConvert.pathExtension(.word)
    }
    
    override func windowDidLoad() {
        super.windowDidLoad()
        
        self.titleLabel.stringValue = NSLocalizedString("PDF to Word", comment: "")
        
        let view = KMConvertWordSettingView.createFromNib()
        view?.frame = rightScrollView.bounds
        view?.autoresizingMask = NSView.AutoresizingMask(rawValue: 18)
        self.settingView = view
        
        view?.currentLanguage = self.getCurrentLanguage()
        if let pageCount = self.prePDFView?.document.pageCount {
            view?.pageCount = Int(pageCount)
        }
        view?.lanugageDidSelected = { [unowned self] value, _ in
            guard let index = value as? Int else {
                return
            }
            /// 存储用户的选择
            self.saveLanugageSelectedIndex(index: index)
        }
        view?.pageRangeDidChange = { [unowned self] pageRange in
            self.pageRange = pageRange
            if (pageRange != .custom) {
                self.updatePreView(pageRange: pageRange)
            }
        }
        view?.pageRangeDidInputFinishCallback = { [unowned self] string in
            self.pageRangeString = string
            let array = findSelectPage(pageRangeString: string)
            if array.count == 0 {
                let alert = NSAlert()
                alert.alertStyle = .warning
                alert.messageText = NSLocalizedString("Invalid page range or the page number is out of range. Please try again.", comment: "")
                alert.runModal()
            } else {
                self.updatePreView(pageRange: .custom, pageString: string)
            }
        }
        
        self.rightScrollView.documentView = view
    }
    
    override func cancelButtonAction() {
        let path = self.getConvertFileSavePath()
        if FileManager.default.fileExists(atPath: path) {
            try?FileManager.default.removeItem(atPath: path)
        }
        
        super.cancelButtonAction()
    }
    
    override func initConvert() -> KMPDFConvert {
        return KMPDFConvertWord()
    }
    
    override func convertModelAppendParams(convert: KMPDFConvert) {
        super.convertModelAppendParams(convert: convert)
        
        if let _convert = convert as? KMPDFConvertWord {
//            let settingView: KMConvertWordSettingView = self.settingView as! KMConvertWordSettingView
//            if settingView.pageSettingSelectedIndex == 0 {
//                convert.isAllInOneSheet = false
//            } else {
                /// 流排
                _convert.layoutOptions = .RetainFlowingText
//            }
        }
    }
}