//
//  CharacterAutoTest.swift
//  KdanAuto
//
//  Created by 朱东勇 on 2022/11/22.
//

import Foundation
import Cocoa

class StringAutoBackTest : StringAutoTest {
    
    
    override func needTest() -> Bool {
        return self.selectedKeys().count > 0
    }
    
    
    override class func shared() -> AutoTest? {
        return StringAutoBackTest()
    }
    
//    // Auto Test refrence Check File
//    override func autoTest(_ complention:@escaping (_ object:AutoTest, _ report:NSAttributedString?) -> ()) {
//        self.compareFinishedFiles.removeAllObjects();
//        self.convertFiles.removeAllObjects()
//
//        clearCacheFiles()
//
//        let needCheckString = self.selectedKeys().contains("字符")
//
//        if !needCheckString {
//            _status = .Finished
//            complention(self, self.reportString)
//            return
//        }
//
//        _status = .Process
//        reportString = NSMutableAttributedString.init(string: "\n【\(String(self.fileType())) - \(self.name())】字符比对开始!\n",
//                                                      attributes:[.foregroundColor : NSColor.blue])
//        let files = DataModel.shared.originFilesFor(_fileType, type: _type)
//        self.testFiles = NSArray(array: files);
//
//        let checkDirectory = self.checkFileDirectory()
//        let originDirectory = self.originFileDirectory()
//        let resultDirectory = self.resultFileDirectory()
//
//        if (files.count > 0) {
//            try? FileManager.default.createDirectory(atPath: checkDirectory, withIntermediateDirectories: true);
//            try? FileManager.default.createDirectory(atPath: resultDirectory, withIntermediateDirectories: true);
//        }
//
//        var tDegree = Double(0);
//        var tCount = Int(0)
//        var fileIndex = 0;
//
//        var convertFileBlock = { (files:[String]) in }
//        convertFileBlock = { (files:[String]) in
//            if (fileIndex >= files.count) {
//                TestDegreeManager.shared().set(((tCount != 0) ? tDegree/Double(tCount) : 0.0),
//                                               fileType: self.fileType(),
//                                               type: self.type())
//
//                self._status = .Finished
//                DispatchQueue.main.async {
//                    autoreleasepool {
//                        complention(self, self.reportString);
//                    }
//                }
//                return
//            }
//
//            let fileName = files[fileIndex]
//            let fName = NSString(string: fileName).deletingPathExtension
//            let originPath = NSString(string: originDirectory).appendingPathComponent(fName+".pdf")
//            let resultPath = NSString(string: resultDirectory).appendingPathComponent(fName+"."+self.extention())
//            let checkPath = NSString(string: checkDirectory).appendingPathComponent(fName+"."+self.extention())
//
//
//            self.reportString?.append(NSMutableAttributedString.init(string: "\n【\(String(self.fileType())) - \(self.name())】开始转换文件 \"\(fName)\"\n",
//                                                                     attributes:[.foregroundColor : NSColor.black]))
//            // ...
//            // 执行转换过程
//            let index = self.testFiles.index(of: fileName);
//            if (index != NSNotFound) {
//                self.convertProgress = Double(index) / Double(self.testFiles.count)
//            }
//            self.convertFiles.add(fileName);
//            self.testlog("开始转换："+fileName, (self.compareProgress + self.convertProgress)/2.0)
//            self.process(originPath, resultPath: resultPath) { status in
//                if FileManager.default.fileExists(atPath: resultPath) && status == 1 {
//                    if needCheckString && FileManager.default.fileExists(atPath: checkPath) {
//                        DispatchQueue.global().async {
//                            let checkString = self.readTextFile(checkPath as NSString)
//                            let resultStr = self.readTextFile(resultPath as NSString)
//
//                            if (checkString != nil && resultStr != nil) {
//                                let maxSize = checkString!.count
//                                let report = NSMutableAttributedString(string: "")
//                                let degree = self.compareString(checkString as! NSString, result: resultStr as! NSString) { appAttr in
//                                    report.append(appAttr)
//                                }
//                                //                                let degree = self.compareString(checkString as! NSString, result: resultStr as! NSString) { skipString, failString in
//                                //                                    self.appendErrorInfo(skipString, failString: failString)
//                                //                                }
//
//                                var color = NSColor.black
//                                if fabs(degree-100.0) >= 0.01 {
//                                    color = NSColor.red
//                                }
//                                tDegree += degree;
//                                tCount += 1
//
//                                TestDegreeManager.shared().set(degree,
//                                                               fileType: self.fileType(),
//                                                               type: self.type(),
//                                                               fileName: fileName)
//
//                                let successCount = Int(maxSize * Int(degree)/100)
//                                report.append(NSAttributedString.init(string: "【\(String(self.fileType())) - \(self.name())】文件 \"\(fName)\"比对完成，准确率\(degree)%(\(successCount)/\(maxSize))\n",
//                                                                      attributes:[.foregroundColor : color]))
//                                if (report != nil) {
//                                    do {
//                                        let rtfData = try? report.data(from: .init(location: 0, length: report.length),
//                                                                       documentAttributes: [.documentType: NSAttributedString.DocumentType.rtf])
//
//                                        let path = NSString(string: resultPath).appendingPathExtension("rtf")
//                                        try? FileManager.default.removeItem(atPath: path!);
//                                        try? rtfData?.write(to: NSURL.fileURL(withPath: path!))
//                                    } catch {
//                                    }
//                                    self.reportString?.append(report)
//                                }
//                            }
//
//                            let index = self.testFiles.index(of: fileName);
//                            if (index != NSNotFound) {
//                                self.compareProgress = Double(index) / Double(self.testFiles.count)
//                            }
//                            self.compareFinishedFiles.add(fileName);
//                            self.testlog("对比完成："+fileName, (self.compareProgress + self.convertProgress)/2.0)
//
//                            fileIndex += 1
//                            convertFileBlock(files);
//                        }
//                    }else {
//                        self.reportString?.append(NSMutableAttributedString.init(string: "【\(String(self.fileType())) - \(self.name())】对照文件 \"\(fName)\"不存在!\n",
//                                                                                 attributes:[.foregroundColor : NSColor.red]))
//
//                        let index = self.testFiles.index(of: fileName);
//                        if (index != NSNotFound) {
//                            self.compareProgress = Double(index) / Double(self.testFiles.count)
//                        }
//                        self.compareFinishedFiles.add(fileName);
//                        self.testlog("对比完成："+fileName, (self.compareProgress + self.convertProgress)/2.0)
//
//                        fileIndex += 1
//                        convertFileBlock(files);
//                    }
//                }else {
//                    if (status == 0) {
//                        self.reportString?.append(NSMutableAttributedString.init(string: "【\(String(self.fileType())) - \(self.name())】文件 \"\(fName)\"转档失败!\n",
//                                                                                 attributes:[.foregroundColor : NSColor.red]))
//                    }else if (status == -1 || status == -2) {
//                        self.reportString?.append(NSMutableAttributedString.init(string: "【\(String(self.fileType())) - \(self.name())】文件 \"\(fName)\"文档无法打开!\n",
//                                                                                 attributes:[.foregroundColor : NSColor.red]))
//                    }else if (status == -3) {
//                        self.reportString?.append(NSMutableAttributedString.init(string: "【\(String(self.fileType())) - \(self.name())】文件 \"\(fName)\"转档中 Crash!\n",
//                                                                                 attributes:[.foregroundColor : NSColor.red]))
//                    }
//
//                    let index = self.testFiles.index(of: fileName);
//                    if (index != NSNotFound) {
//                        self.compareProgress = Double(index) / Double(self.testFiles.count)
//                    }
//                    self.compareFinishedFiles.add(fileName);
//                    self.testlog("对比完成："+fileName, (self.compareProgress + self.convertProgress)/2.0)
//                    fileIndex += 1
//                    convertFileBlock(files);
//                }
//            }
//        }
//        convertFileBlock(files);
//    }
//
//
    /// Compare
    override func compareString(_ check:NSString, result:NSString, callback:@escaping (_ appAttr:NSAttributedString)->()) -> Double {
//    func compareString(_ check:NSString, result:NSString, failure:@escaping (_ skipString:NSString, _ failString:NSString)->()) -> Double {
        return autoreleasepool {
            var checkString = check
            var resultStr = result
            var maxSize = checkString.length
            var successCount = 0;
            
            resultStr = resultStr.replacingOccurrences(of: "\n", with: "") as NSString
            resultStr = resultStr.replacingOccurrences(of: " ", with: "") as NSString
            
            /**
             (A0 = B0)
             - A-1 & B-1
             (A0 != B0) & (A0 in B) & (B0 in A)
             - 取 A0，B0最小 Range 值
             - 字符串裁剪对齐
             (A0 != B0) & (A0 in B)
             - 存储B0到识别错误缓存
             (A0 != B0) & (B0 in A)
             - 存储 A0到识别遗漏字符串
             (A0 != B0)
             - 分别存储 A0、B0到遗漏及错误字串
             */
            var skipString = NSString()
            var failString = NSString()
            while (checkString.length > 0 && resultStr.length > 0) {
                let subc = checkString.substring(to: 1) as NSString
                let subr = resultStr.substring(to: 1) as NSString
                
                let cRange = checkString.range(of: subr as String)
                let rRange = resultStr.range(of: subc as String)
                
                if subc.isEqual(to: subr) { // (A0 = B0)
                                            // Check Success
                    callback(attributeStringWith(skipString, failString: failString))
//                    failure(skipString, failString)
//                    self.appendErrorInfo(skipString, failString: failString)
                    skipString = NSString()
                    failString = NSString()
                    
                    
                    checkString = checkString.substring(from:1) as NSString
                    resultStr = resultStr.substring(from:1) as NSString
                    successCount = successCount + 1
                    callback(NSAttributedString(string: subc as String))
                }else if (["\n", "\r", " "].contains(subc)) {
                    callback(NSAttributedString(string: subc as String))
                    maxSize -= 1;
                    checkString = checkString.substring(from:1) as NSString
                } else if (cRange.location != NSNotFound &&
                           rRange.location != NSNotFound) {
                    if (min(cRange.location, rRange.location) >= 2) {
                        let nextc = checkString.substring(with: NSRange(location: 1, length: 1)) as NSString
                        let nextr = resultStr.substring(with: NSRange(location: 1, length: 1)) as NSString
                        let ncRange = checkString.range(of: nextr as String)
                        let nrRange = resultStr.range(of: nextc as String)
                        
                        if (min(nrRange.location, ncRange.location) < min(cRange.location, rRange.location)) {
                            if (ncRange.location < nrRange.location) {
                                //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                                skipString = skipString.appending(subc as String) as NSString
                                checkString = checkString.substring(from:1) as NSString
                            }else {
                                //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                                failString = failString.appending(subr as String) as NSString
                                resultStr = resultStr.substring(from:1) as NSString
                            }
                        }else if (cRange.location < rRange.location) {
                            //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                            skipString = skipString.appending(subc as String) as NSString
                            checkString = checkString.substring(from:1) as NSString
                        }else {
                            //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                            failString = failString.appending(subr as String) as NSString
                            resultStr = resultStr.substring(from:1) as NSString
                        }
                    }else {
//                        var scale = (skipString.length > 0) ? (Float(checkString.length) / Float(skipString.length)) : Float(1.0)
//                        if (checkString.length > skipString.length && cRange.location <= Int(Float(rRange.location)*scale)) {
//                            //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
//                            skipString = skipString.appending(subc as String) as NSString
//                            checkString = checkString.substring(from:1) as NSString
//                        }else if (checkString.length <= skipString.length && cRange.location > Int(Float(rRange.location)*scale)) {
//                            failString = failString.appending(subr as String) as NSString
//                            resultStr = resultStr.substring(from:1) as NSString
//                        }else
                        if (cRange.location < rRange.location) {
                            //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                            skipString = skipString.appending(subc as String) as NSString
                            checkString = checkString.substring(from:1) as NSString
                        }else  {
                            //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                            failString = failString.appending(subr as String) as NSString
                            resultStr = resultStr.substring(from:1) as NSString
                        }
                    }
                }else if (cRange.location != NSNotFound) {
                    //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                    skipString = skipString.appending(subc as String) as NSString
                    checkString = checkString.substring(from:1) as NSString
                }else if (rRange.location != NSNotFound) {
                    //‘subc' 字符串有在‘resultStr’中，但'subr'不在’checkString‘中，resultStr 往后推一
                    failString = failString.appending(subr as String) as NSString
                    resultStr = resultStr.substring(from:1) as NSString
                }else {
                    //  两个子字串均未找到
                    skipString = skipString.appending(subc as String) as NSString
                    failString = failString.appending(subr as String) as NSString
                    
                    checkString = checkString.substring(from:1) as NSString
                    resultStr = resultStr.substring(from:1) as NSString
                }
            }
            
            skipString = skipString.appending(checkString as String) as NSString
            failString = failString.appending(resultStr as String) as NSString
//            failure(skipString, failString)
            callback(attributeStringWith(skipString, failString: failString))
            callback(NSAttributedString(string: "\n"))
            
            let degree = (maxSize>1) ? Double(Float(successCount)/Float(maxSize) * 100) : 0
            
            return degree
        }
    }
    
}