// // TodoTaskDetailViewController.swift // O2Platform // // Created by 刘振兴 on 16/7/31. // Copyright © 2016年 zoneland. All rights reserved. // import UIKit import WebKit import Alamofire import AlamofireImage import AlamofireObjectMapper import SwiftyJSON import ObjectMapper import CocoaLumberjack struct TodoTaskJS { static let DATA_TASK = "JSON.encode(layout.appForm.businessData.task);" static let DATA_READ = "JSON.encode(layout.appForm.businessData.read);" static let DATA_OPINION = "JSON.encode(layout.appForm.getOpinion());" static let DATA_CONTROL = "JSON.encode(layout.appForm.businessData.control);" static let DATA_WORK_TITLE = "JSON.encode(layout.appForm.businessData.work.title);" static let DATA_WORK = "JSON.encode(layout.appForm.businessData.work);" static let DATA_BUSINESS = "JSON.encode(layout.appForm.getData());" static let CHECK_FORM = "layout.appForm.formValidation(null, null)" static func getDataWithJS(_ webView:UIWebView,jscode:String) -> [String:AnyObject] { let str = webView.stringByEvaluatingJavaScript(from: jscode) //let data = str?.dataUsingEncoding(NSUTF8StringEncoding) let json = JSON.init(parseJSON: str!) return json.dictionaryObject! as [String : AnyObject] } } class TodoTaskDetailViewController: BaseTaskWebViewController { @IBOutlet weak var progress: UIProgressView! @IBOutlet weak var webViewContainer: UIView! var toolbarView: UIToolbar! var taskProcess = TaskProcess() let group = DispatchGroup() /// backFlag = 1来自MainTask,backFlag = 2来自TodoTask 3是show dis var backFlag:Int = 0 var loadUrl:String? var isJSExecuted:Bool = true var hasToolbar:Bool = false var todoTask:TodoTask? { didSet { var url:String? if let workId = todoTask?.work { url = AppDelegate.o2Collect.genrateURLWithWebContextKey(DesktopContext.DesktopContextKey, query: DesktopContext.todoDesktopQuery, parameter: ["##workid##":workId as AnyObject]) self.isWorkCompeleted = false self.workId = workId }else if let workCompletedId = todoTask?.workCompleted { url = AppDelegate.o2Collect.genrateURLWithWebContextKey(DesktopContext.DesktopContextKey, query: DesktopContext.todoedDestopQuery, parameter: ["##workCompletedId##":workCompletedId as AnyObject]) self.isWorkCompeleted = true self.workId = workCompletedId } self.loadUrl = url } } var myTask: [String : AnyObject]? var myRead: [String : AnyObject]? var myControl: [String : AnyObject]? var myTitle: String? override func viewDidLoad() { super.viewDidLoad() // 返回按钮重新定义 self.navigationItem.hidesBackButton = true self.navigationItem.leftBarButtonItem = UIBarButtonItem(image: UIImage(named: "icon_fanhui"), style: .plain, target: self, action: #selector(goBack)) self.navigationItem.leftItemsSupplementBackButton = true // 表单加载完成的代理 self.loadedDelegate = self //toolbar self.toolbarView = UIToolbar(frame: CGRect(x: 0, y: self.view.height - 44, width: self.view.width, height: 44)) self.automaticallyAdjustsScrollViewInsets = false myTitle = todoTask?.title if myTitle != nil { title = myTitle } self.theWebView() } override func viewWillAppear(_ animated: Bool) { super.viewWillAppear(animated) //监控进度 self.addObserver(webView, forKeyPath: "estimatedProgress", options: .new, context: nil) } override func viewWillDisappear(_ animated: Bool) { super.viewWillDisappear(animated) self.removeObserver(webView, forKeyPath: "estimatedProgress") } override func theWebView(){ super.theWebView() self.webViewContainer.addSubview(self.webView) self.webView.translatesAutoresizingMaskIntoConstraints = false let top = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.top, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.webViewContainer, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0) let bottom = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.webViewContainer, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0) let trailing = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.trailing, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.webViewContainer, attribute: NSLayoutConstraint.Attribute.trailing, multiplier: 1, constant: 0) let leading = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.leading, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.webViewContainer, attribute: NSLayoutConstraint.Attribute.leading, multiplier: 1, constant: 0) self.webViewContainer.addConstraints([top, bottom, trailing, leading]) webView.navigationDelegate = self webView.uiDelegate = self webView.load(Alamofire.request(loadUrl!).request!) webView.allowsBackForwardNavigationGestures = true } override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) { if keyPath == "estimatedProgress" { progress.isHidden = webView.estimatedProgress == 1 progress.setProgress(Float(webView.estimatedProgress), animated: true) } } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() // Dispose of any resources that can be recreated. } override func prepare(for segue: UIStoryboardSegue, sender: Any?) { if segue.identifier == "showTodoProcessSegue" { let destVC = segue.destination as! TodoTaskProcessViewController //传递到下一步 destVC.backFlag = backFlag destVC.taskProcess = self.taskProcess } } /** 提交后返回此处，在此执行是返回首页还是待办处理页 - parameter segue: */ @IBAction func processBackMe(_ segue:UIStoryboardSegue){ goBack() } //MARK: - private func @objc func goBack() { DDLogError("backFlag = \(backFlag)") switch backFlag { case 1: self.performSegue(withIdentifier: "backMainTask", sender: nil) break case 2: self.performSegue(withIdentifier: "backToTodoTask", sender: nil) break default: // 3,4都用隐藏 除非删除 删除结束有特殊处理了。 self.navigationController?.popViewController(animated: true) break } } @objc func itemBtnDocDeleteAction() { DDLogDebug("btnDeleteDoc Click") showDefaultConfirm(title: "提示", message: "确认要删除这个文档吗，删除后无法恢复？", okHandler: { (action) in ProgressHUD.show("删除中...",interaction: false) let url = AppDelegate.o2Collect.generateURLWithAppContextKey(TaskContext.taskDataContextKey, query: TaskContext.taskWorkDeleteQuery, parameter: ["##id##":self.workId! as AnyObject]) Alamofire.request(url!,method:.delete, parameters: nil, encoding: JSONEncoding.default, headers: nil).responseJSON { response in switch response.result { case .success(let val): //DDLogDebug(val) let json = JSON(val) if json["type"] == "success" { ProgressHUD.showSuccess("删除成功") DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.3, execute: { // 删除之后没有这个工作了，所以直接返回列表 防止返回到已办的TodoedTaskViewController if self.backFlag == 4 { self.backFlag = 2 } self.goBack() }) }else{ DDLogError(json.description) ProgressHUD.showError("删除失败") } case .failure(let err): DDLogError(err.localizedDescription) ProgressHUD.showError("删除失败") } } }) } @objc func itemBtnDocSaveAction() { DDLogDebug("btnSaveDoc Click") ProgressHUD.show("保存中...",interaction: false) self.setupData() group.notify(queue: DispatchQueue.main) { if self.isJSExecuted { let url = AppDelegate.o2Collect.generateURLWithAppContextKey(TaskContext.taskDataContextKey, query: TaskContext.taskDataSaveQuery, parameter: ["##id##":self.taskProcess.workId! as AnyObject]) Alamofire.request(url!,method:.put, parameters: self.taskProcess.businessDataDict!, encoding: JSONEncoding.default, headers: nil).responseJSON { response in switch response.result { case .success(let val): //DDLogDebug(val) let json = JSON(val) if json["type"] == "success" { ProgressHUD.showSuccess("保存成功") }else{ DDLogError(json.description) ProgressHUD.showError("保存失败") } case .failure(let err): DDLogError(err.localizedDescription) ProgressHUD.showError("保存失败") } } }else{ ProgressHUD.showError("保存失败") } } } @objc func itemBtnNextProcessAction() { DDLogDebug("btnNext Process") //校验表单 webView.evaluateJavaScript(TodoTaskJS.CHECK_FORM) { (data, err) in if let str = data { let isVaild = str as! Bool if isVaild == true { self.setupData() self.group.notify(queue: DispatchQueue.main, execute: { self.performSegue(withIdentifier: "showTodoProcessSegue", sender: nil) }) }else{ DDLogError("表单验证失败。。。。。。。。。。。。") ProgressHUD.showError("表单验证失败，请正确填写表单内容") } }else { DDLogError("没有返回值。。。。。。。。。") ProgressHUD.showError("表单验证失败，请正确填写表单内容") } } // let str = self.todoWebView.stringByEvaluatingJavaScript(from: TodoTaskJS.CHECK_FORM) // //let str = "true" // if str == "true" { // DDLogDebug("next Step") // self.setupData() // self.performSegue(withIdentifier: "showTodoProcessSegue", sender: nil) // } } @objc func itemBtnReadDocAction() { DDLogDebug("readButtonAction") let url = AppDelegate.o2Collect.generateURLWithAppContextKey(ReadContext.readContextKey, query: ReadContext.readProcessing, parameter: ["##id##":(todoTask?.id)! as AnyObject]) ProgressHUD.show("提交中...") Alamofire.request(url!, method:.post, parameters: myRead, encoding: JSONEncoding.default, headers: nil).responseJSON { response in switch response.result { case .success(let val): DDLogDebug(JSON(val).description) let json = JSON(val) if json["type"]=="success"{ ProgressHUD.showSuccess("提交成功") DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.3, execute: { self.goBack() }) }else { DDLogError(json["message"].description) ProgressHUD.showError("提交失败") } case .failure(let err): DDLogError(err.localizedDescription) ProgressHUD.showError("提交失败") } } } @objc func itemBtnRetractDocAction() { DDLogDebug("撤回开始。。。") let url = AppDelegate.o2Collect.generateURLWithAppContextKey(TaskedContext.taskedContextKey, query: TaskedContext.taskedRetractQuery, parameter: ["##work##":(self.workId)! as AnyObject]) ProgressHUD.show("提交中...") Alamofire.request(url!, method:.put, parameters: nil, encoding: JSONEncoding.default, headers: nil).responseJSON { response in switch response.result { case .success(let val): DDLogDebug(JSON(val).description) let json = JSON(val) if json["type"]=="success"{ ProgressHUD.showSuccess("提交成功") DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.3, execute: { self.goBack() }) }else { DDLogError(json["message"].description) ProgressHUD.showError("提交失败") } case .failure(let err): DDLogError(err.localizedDescription) ProgressHUD.showError("提交失败") } } } // 网页加载完成后，获取表单数据 判断是什么表单 待办 待阅 已办 已阅 private func loadDataFromWork() { // 加载read 对象 如果是待阅工作 设置已阅时需要用到 group.enter() DispatchQueue.main.async(group: group, execute: DispatchWorkItem(block: { DDLogDebug("执行 \(TodoTaskJS.DATA_READ)") self.webView.evaluateJavaScript(TodoTaskJS.DATA_READ, completionHandler: { (data, err) in if err == nil && data != nil { let json = JSON.init(parseJSON: data as! String) self.myRead = json.dictionaryObject! as [String: AnyObject] }else { DDLogError(String(describing: err)) } self.group.leave() }) })) // 加载control 是否能撤回 group.enter() DispatchQueue.main.async(group: group, execute: DispatchWorkItem(block: { DDLogDebug("执行 \(TodoTaskJS.DATA_CONTROL)") self.webView.evaluateJavaScript(TodoTaskJS.DATA_CONTROL, completionHandler: { (data, err) in if err == nil && data != nil { let json = JSON.init(parseJSON: (data as! String)) DDLogDebug("control: \(data as! String)") self.myControl = json.dictionaryObject! as [String: AnyObject] }else { DDLogError(String(describing: err)) } self.group.leave() }) })) if myTitle == nil || myTitle!.trim().isEmpty { group.enter() DispatchQueue.main.async(group: group, execute: DispatchWorkItem(block: { DDLogDebug("执行 \(TodoTaskJS.DATA_WORK_TITLE)") self.webView.evaluateJavaScript(TodoTaskJS.DATA_WORK_TITLE, completionHandler: { (data, err) in if err == nil && data != nil { self.myTitle = data as! String self.title = self.myTitle }else { DDLogError(String(describing: err)) } self.group.leave() }) })) } group.notify(queue: DispatchQueue.main) { self.setupToolbarItems() } } private func setupToolbarItems() { DDLogDebug("setupToolbarItems 处理底部按钮， 根据control") var items: [UIBarButtonItem] = [] if self.myControl != nil { let spaceItem = UIBarButtonItem(barButtonSystemItem: .flexibleSpace, target: self, action: nil) if let allowDelete = self.myControl!["allowDelete"] as? Bool { if allowDelete { //删除工作 DDLogDebug("删除工作。。。。。。。。。。。。。。。。。。。。。。安装按钮") let deleteBtn = UIButton(frame: CGRect(x: 0, y: 0, width: 30, height: 30)) deleteBtn.setTitle("删除", for: .normal) deleteBtn.setTitleColor(base_color, for: .normal) deleteBtn.addTapGesture { (tap) in self.itemBtnDocDeleteAction() } let deleteItem = UIBarButtonItem(customView: deleteBtn) items.append(spaceItem) items.append(deleteItem) items.append(spaceItem) } } if let allowSave = self.myControl!["allowSave"] as? Bool { if allowSave {// 保存工作 DDLogDebug("保存工作。。。。。。。。。。。。。。。。。。。。。。安装按钮") let saveBtn = UIButton(frame: CGRect(x: 0, y: 0, width: 30, height: 30)) saveBtn.setTitle("保存", for: .normal) saveBtn.setTitleColor(base_color, for: .normal) saveBtn.addTapGesture { (tap) in self.itemBtnDocSaveAction() } let saveItem = UIBarButtonItem(customView: saveBtn) items.append(spaceItem) items.append(saveItem) items.append(spaceItem) } } if let allowProcessing = self.myControl!["allowProcessing"] as? Bool { if allowProcessing { // 待办工作 DDLogDebug("待办工作。。。。。。。。。。。。。。。。。。。。。。安装按钮") let processingBtn = UIButton(frame: CGRect(x: 0, y: 0, width: 30, height: 30)) processingBtn.setTitle("继续流转", for: .normal) processingBtn.setTitleColor(base_color, for: .normal) processingBtn.addTapGesture { (tap) in self.itemBtnNextProcessAction() } let processingItem = UIBarButtonItem(customView: processingBtn) items.append(spaceItem) items.append(processingItem) items.append(spaceItem) } } if let allowReadProcessing = self.myControl!["allowReadProcessing"] as? Bool { if allowReadProcessing { // 待阅 工作 DDLogDebug("待阅工作。。。。。。。。。。。。。。。。。。。。。。安装按钮") let readBtn = UIButton(frame: CGRect(x: 0, y: 0, width: 30, height: 30)) readBtn.setTitle("已阅", for: .normal) readBtn.setTitleColor(base_color, for: .normal) readBtn.addTapGesture { (tap) in self.itemBtnReadDocAction() } let readItem = UIBarButtonItem(customView: readBtn) items.append(spaceItem) items.append(readItem) items.append(spaceItem) } } if let allowRetract = self.myControl!["allowRetract"] as? Bool { if allowRetract { // 撤回 DDLogDebug("可以撤回。。。。。。。。。。。。。。。。。。。。。。安装按钮") let retractBtn = UIButton(frame: CGRect(x: 0, y: 0, width: 30, height: 30)) retractBtn.setTitle("撤回", for: .normal) retractBtn.setTitleColor(base_color, for: .normal) retractBtn.addTapGesture { (tap) in self.itemBtnRetractDocAction() } let retractItem = UIBarButtonItem(customView: retractBtn) items.append(spaceItem) items.append(retractItem) items.append(spaceItem) } } if items.count > 0 { self.toolbarView.items = items self.hasToolbar = true self.view.addSubview(self.toolbarView) self.toolbarView.translatesAutoresizingMaskIntoConstraints = false let heightC = NSLayoutConstraint(item: self.toolbarView, attribute: NSLayoutConstraint.Attribute.height, relatedBy: NSLayoutConstraint.Relation.equal, toItem: nil, attribute: NSLayoutConstraint.Attribute.notAnAttribute, multiplier: 0.0, constant: 44) self.toolbarView.addConstraint(heightC) let bottom = NSLayoutConstraint(item: self.toolbarView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0) let trailing = NSLayoutConstraint(item: self.toolbarView, attribute: NSLayoutConstraint.Attribute.trailing, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.trailing, multiplier: 1, constant: 0) let leading = NSLayoutConstraint(item: self.toolbarView, attribute: NSLayoutConstraint.Attribute.leading, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.leading, multiplier: 1, constant: 0) self.view.addConstraints([bottom, leading, trailing]) self.view.constraints.forEach { (constraint) in if constraint.identifier == "webViewBottomConstraint" { self.view.removeConstraint(constraint) } } let webcTop = NSLayoutConstraint(item: self.webViewContainer, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy: NSLayoutConstraint.Relation.equal, toItem: self.toolbarView, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0) self.view.addConstraint(webcTop) self.view.layoutIfNeeded() } NSLog("\(self.view.subviews)"); }else { DDLogError("没有control 数据异常 按钮无法计算。。。。") } } /** * 读取从页面载入的业务及流程数据，建立数据模型 */ func setupData(){ group.enter() DispatchQueue.main.async(group: group, execute: DispatchWorkItem(block: { DDLogInfo("opinion queue .....") self.webView.evaluateJavaScript(TodoTaskJS.DATA_OPINION, completionHandler: { (data, err) in if err == nil && data != nil { let opinion = data as! String DDLogInfo("opinion: \(opinion)") if opinion == "\"\"" { self.taskProcess.opinion = "" }else { let json = JSON.init(parseJSON: opinion) let oJson = json.dictionaryObject as? [String : AnyObject] let op = oJson!["opinion"] as? String self.taskProcess.opinion = op } }else { DDLogError(String(describing: err)) } self.group.leave() }) })) group.enter() DispatchQueue.main.async(group: group, execute: DispatchWorkItem(block: { DDLogDebug("taskQueue 1") self.webView.evaluateJavaScript(TodoTaskJS.DATA_TASK) { (data, err) in if err == nil && data != nil { DDLogDebug("taskQueue complete") let json = JSON.init(parseJSON: data as! String) self.taskProcess.taskDict = json.dictionaryObject! as [String : AnyObject] self.taskProcess.taskId = self.taskProcess.taskDict!["id"] as? String self.taskProcess.decisonList = self.taskProcess.taskDict!["routeNameList"] as? [String] }else{ DDLogError(String(describing: err)) self.isJSExecuted = false } self.group.leave() } })) group.enter() DispatchQueue.main.async(group: group, execute: DispatchWorkItem(block: { DDLogDebug("workQueue 1") self.webView.evaluateJavaScript(TodoTaskJS.DATA_WORK) { (data, err) in if err == nil && data != nil { DDLogDebug("workQueue complete") let json = JSON.init(parseJSON: data as! String) self.taskProcess.workDict = json.dictionaryObject! as [String : AnyObject] self.taskProcess.workId = self.taskProcess.workDict!["id"] as? String }else{ DDLogError(String(describing: err)) self.isJSExecuted = false } self.group.leave() } })) group.enter() DispatchQueue.main.async(group: group, execute: DispatchWorkItem(block: { DDLogDebug("businessQueue 1") self.webView.evaluateJavaScript(TodoTaskJS.DATA_BUSINESS) { (data, err) in if err == nil && data != nil { DDLogDebug("businessQueue complete") let json = JSON.init(parseJSON: data as! String) self.taskProcess.businessDataDict = json.dictionaryObject! as [String : AnyObject] //do { //}catch{ //DDLogError("set routeNameList Error") //} }else{ DDLogError(String(describing: err)) self.isJSExecuted = false } self.group.leave() } })) } } //MARK: - extension extension TodoTaskDetailViewController: O2WorkFormLoadedDelegate { func workFormLoaded() { DDLogInfo("表单页面加载完成， 开始判断工作，生成操作按钮！") self.loadDataFromWork() } } extension TodoTaskDetailViewController:WKNavigationDelegate,WKUIDelegate { func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) { DDLogDebug("didStartProvisionalNavigation") } func webView(_ webView: WKWebView, didCommit navigation: WKNavigation!) { DDLogDebug("didCommit") } func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) { DDLogDebug("didFinish") } func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) { DDLogDebug("didFail") DDLogError(error.localizedDescription) self.showError(title: "工作加载异常！") } // func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) { // print("navigationAction \(navigationAction)") // decisionHandler(WKNavigationActionPolicy.allow) // } // // func webView(_ webView: WKWebView, commitPreviewingViewController previewingViewController: UIViewController) { // print("previewingViewController \(previewingViewController)") // } // // func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) { // print("didFailProvisionalNavigation navigation \(navigation)") // } // // func webView(_ webView: WKWebView, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) { // // } // // func webView(_ webView: WKWebView, runJavaScriptAlertPanelWithMessage message: String, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping () -> Void) { // print("runJavaScriptAlertPanelWithMessage message \(message)") // completionHandler() // } // // func webView(_ webView: WKWebView, runJavaScriptConfirmPanelWithMessage message: String, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping (Bool) -> Void) { // print("runJavaScriptConfirmPanelWithMessage message \(message)") // completionHandler(true) // } // func webView(_ webView: WKWebView, runJavaScriptTextInputPanelWithPrompt prompt: String, defaultText: String?, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping (String?) -> Void) { // print("runJavaScriptTextInputPanelWithPrompt message \(prompt)") // completionHandler("") // } // // // func webView(_ webView: WKWebView, didReceiveServerRedirectForProvisionalNavigation navigation: WKNavigation!) { // print(navigation) // } // // func webView(_ webView: WKWebView, decidePolicyFor navigationResponse: WKNavigationResponse, decisionHandler: @escaping (WKNavigationResponsePolicy) -> Void) { // print("navigationResponse navigationResponse \(navigationResponse)") // decisionHandler(.allow) // } }