PDF_Office/PDF Office/PDF Master/Class/PDFTools/Background/Controller/KMBackgroundPropertyHomeController.swift

//
//  KMBackgroundPropertyHomeController.swift
//  PDF Master
//
//  Created by tangchao on 2023/1/5.
//

import Cocoa

/// 背景 属性主控制器
class KMBackgroundPropertyHomeController: KMWatermarkAdjectivePropertyMainController {

    var preView: CPDFView!
    
    override func viewDidLoad() {
        super.viewDidLoad()
    }
 
    override func gotoHomeController(_ selectedModelID: String) {
        let propertyController = KMBackgroundPropertyController()
        propertyController.preView = self.preView
        
        self.showController(propertyController)
        
        propertyController.rightButtonClick = { [weak self] index in
            
            /// 创建背景
            self!.gotoCreateController()
        }
        
        propertyController.menuItemClick = { [weak self] index, model in
            self?.gotoEditController(model)
        }
        
        propertyController.templateDidSelected = { [weak self] model, isSelected in
            if (isSelected) {
                self?.model = model
            } else {
                self?.model = nil
            }
            
            guard let callback = self?.modelDidChange else {
                return
            }

            callback(self?.model)
        }
    }
    
    override func gotoCreateController() {
        let createController = KMCreateBackgroundController()
        createController.delegate = self
        
        createController.preView = self.preView
        
        self.showController(createController)
        
        createController.backClick = { [weak self] in
            self?.gotoHomeController("")
        }
        
        createController.rightButtonClick = { [weak self] index in
            /// 保存到模板
            let templateModel = (self!.currentController as! KMCreateBackgroundController).fetchTemplate()
            
            let result = KMBackgroundManager.defaultManager.addTemplate(model: templateModel as! KMBackgroundModel)
            if (result) {
                /// 返回模板列表
                self?.gotoHomeController("")
                let propertyConroller: KMBackgroundPropertyController = self!.currentController as! KMBackgroundPropertyController
                if (index == 0) { /// 颜色
                    propertyConroller.selectTabIndex(index: 0)
                } else if (index == 1) { /// 文件
                    propertyConroller.selectTabIndex(index: 1)
                }
            }
        }
        
        self.model = createController.fetchTemplate() as! KMBackgroundModel
        guard let callback = self.modelDidChange else {
            return
        }

        callback(self.model)
    }
    
    override func gotoEditController(_ model: KMWatermarkAdjectiveBaseModel) {
        let editController = KMEditBackgroundController()
        editController.editModel = model as! KMBackgroundModel
        editController.flagModel = model.copy() as AnyObject
        
        self.showController(editController)
        
        editController.backClick = { [weak self] in
            let editController: KMEditBackgroundController = self!.currentController as! KMEditBackgroundController
            if (editController.isEdited) {
                KMBackgroundManager.defaultManager.updateTemplate(model: editController.editModel)
            }
            
            self?.gotoHomeController("")
        }
        
        editController.rightButtonClick = { [weak self] index in
            let editController: KMEditBackgroundController = self!.currentController as! KMEditBackgroundController
            editController.resume()
        }
    }
}

extension KMBackgroundPropertyHomeController: KMWatermarkAdjectivePropertyDelegate {
    func propertyInfoDidChange(model: AnyObject) {
        self.model = (model as! KMBackgroundModel)
        guard let callback = self.modelDidChange else {
            return
        }

        callback(self.model!)
    }
}