package edu.nju.service;

import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.text.SimpleDateFormat;
import java.util.*;

import edu.nju.dao.*;
import edu.nju.entities.*;
import edu.nju.model.*;
import edu.nju.util.*;
import org.apache.commons.lang3.EnumUtils;
import org.json.JSONArray;
import org.json.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.ResponseBody;

@Service
public class ExtraService {

	@Autowired
	ReportDao reportDao;
	
	@Autowired
	ExamDao examDao;
	
	@Autowired
	TestCaseDao testDao;
	
	@Autowired
	BugDao bugDao;

	@Autowired
	TaskDao taskDao;

	@Autowired
	BugMirrorDao mirrorDao;

	@Autowired
	ReviewPaperService reviewPaperService;

	@Autowired
	CrowdSourceToReviewPaperDao crowdSourceToReviewPaperDao;

	@Value("${sanjiPageUrl}")
	private String pageUrl;

	@Value("${main.site}")
	private String mainSiteUrl;

	//测试用例相关
	public String saveTestCase(String report_id, String name, String front, String behind, String description) {
		TestCase testCase = new TestCase(name, front, behind, description, report_id, Long.toString(System.currentTimeMillis()));
		return testDao.save(testCase);
	}

//	public String saveTestCase(String report_id, String name, String front, String behind, String description,String if_execute,String if_bug) {
//		TestCase testCase = new TestCase(name, front, behind, description, report_id, Long.toString(System.currentTimeMillis()),if_execute,if_bug);
//		return testDao.save(testCase);
//	}
	
	public boolean updateTestCase(String id, String report_id, String name, String front, String behind, String description) {
		try {
			testDao.updateTestCase(id, report_id, name, front, behind, description);
			return true;
		} catch (Exception e) { return false; }
	}
	
	public List<TestCase> getCaseList(String report_id) {
		return testDao.findByReport(report_id);
	}
	
	public TestCase getTestCase(String id) {
		return testDao.findById(id);
	}
	
	
	//测试报告相关
	public synchronized String saveReport(String case_id, String task_id, String case_take_id, String woker_id, String name, String device_model,
			String device_brand, String device_os, String script_location, String report_location, String log_location) {
		Report report=reportDao.findByWoker(case_take_id,woker_id);
		if(report==null) {
			Report report2 = new Report(case_id, task_id, case_take_id, woker_id, name, Long.toString(System.currentTimeMillis()),
					device_model, device_brand, device_os, script_location, report_location, log_location);
			return reportDao.save(report2);
		}
		else{
			return report.getId();
		}
	}

	public boolean updateReport(String report_id, String case_id, String task_id, String case_take_id, String woker_id, String name, String device_model,
							 String device_brand, String device_os, String script_location, String report_location, String log_location) {
		Report report = new Report(case_id, task_id, case_take_id, woker_id, name, Long.toString(System.currentTimeMillis()),
				device_model, device_brand, device_os, script_location, report_location, log_location);
		return reportDao.update(report_id, report);
	}
	
	public Report getReport(String report_id) {
		return reportDao.findById(report_id);
	}
	
	public Report findByWorker(String case_take_id, String worker_id) {
		return reportDao.findByWoker(case_take_id, worker_id);
	}
	
	public List<Bug> getBugList(String report_id, String case_take_id) {
		return bugDao.findByReport(report_id, case_take_id);
	}
	
	
	//测试题目相关
	public String saveExam(String case_id, String path, String app_name, String paper_type, String test_type, String description, String collaborative_type) {
		String json = ExcelToJson.ExcelTranse(path).toString();
		Exam exam = new Exam(case_id, json, app_name, paper_type, test_type, description, collaborative_type);
		examDao.save(exam);
		return json;
	}

// 	public String saveExam1(String case_id, String path, String app_name, String paper_type, String test_type, String description,
//							String if_test_case,String if_bug) {
//		String json = ExcelToJson.ExcelTranse(path).toString();
////		Exam exam = new Exam(case_id, json, app_name, paper_type, test_type, description);
//		Exam exam = new Exam(case_id, json, app_name, paper_type, test_type, description,if_test_case,if_bug);
//		examDao.save(exam);
//		return json;
//	}

	public JSONArray getExamList() {
		List<Exam> result = examDao.findAll();
		JSONArray array = new JSONArray();
//		Set<String> ids = bugDao.findAllids();
		Map<String, Exam> exams = new HashMap<>();

		for(Exam exam: result) {
			JSONObject object = new JSONObject();
			exams.put(exam.getId(), exam);
			object.put("name", exam.getName());
			object.put("description", exam.getDescription());
			object.put("testType", exam.getTest_type());
			object.put("case_id", exam.getId());
			object.put("task_id", exam.getId());   //这里是私有云特有的，一次case对应一次task
			array.put(object);
		}
//		for(Exam exam: result) { exams.put(exam.getId(), exam); }
//		for(String id: ids) {
//			if(id == null || id.length() <= 0) { continue; }
//			String[] strs = id.split("-");
//			String case_id = strs[0];
//			String task_id = strs[1];
//			if(exams.containsKey(case_id)) {
//				JSONObject object = new JSONObject();
//				Exam exam = exams.get(case_id);
//				object.put("name", exam.getName());
//				object.put("description", exam.getDescription());
//				object.put("testType", exam.getTest_type());
//				object.put("case_id", case_id);
//				object.put("task_id", task_id);
//				array.put(object);
//			}
//		}
		return array;
	}

	public Exam getExam(String id) {
		return examDao.findById(id);
	}

	public Task saveTask(String id){
		Task task=taskDao.findById(id);
		if(task!=null) {
			long oldTime=task.getEnd_time();
			//考试时间已过
			if(oldTime>System.currentTimeMillis()){
				return getAndSaveTaskInfo(id);
			}else {
				return task;
			}
		}else{
			return getAndSaveTaskInfo(id);
		}
	}

	private Task getAndSaveTaskInfo(String id){
		String result = HTTP.sendGet(mainSiteUrl + "/api/exam/" + id + "/info", "");
		System.out.println("result " + result);
		if (!result.equals("")) {
			JSONObject json = new JSONObject(result);
			long beginTime = json.getLong("beginTime");
			long endTime = json.getLong("endTime");
			String name=json.getString("name");
			double totalMins = (endTime - beginTime) / 1000 / 60.0;
			Task newTask = new Task(id, name,beginTime, endTime, totalMins, totalMins);
			taskDao.save(newTask);
			return newTask;
		}else{
			return null;
		}
	}

	public boolean updateTask(String id,double writeMins){
		try {
			Task task =taskDao.findById(id);
			task.setWrite_time(writeMins);
			taskDao.save(task);
			return true;
		}catch (Exception e){
			return false;
		}
	}

	public String reportsToReviewPaper(String case_take_id){
		int[]options={0,1,2,3,4,5,6,7,8,9,10};
		String url="http://mooctest-site.oss-cn-shanghai.aliyuncs.com/paperjson/"+case_take_id+".json";
		try {
			boolean isExist=OssAliyun.existFile("paperjson/"+case_take_id+".json");
			if(isExist){
				return url;
			}
			JSONObject result=new JSONObject();
			List<Bug>bugs=bugDao.findByCaseid(case_take_id);
			JSONArray reportArray=new JSONArray();
			int[]indexArray=new int[bugs.size()];
			for(int i=0;i<bugs.size();i++) {
				Bug bug=bugs.get(i);
				BugMirror mirror=mirrorDao.findById(bug.getId());
				JSONObject jsonObject = new JSONObject();
				jsonObject.put("index",i);
				indexArray[i]=i;
				jsonObject.put("name",bug.getTitle());
				jsonObject.put("original_id",bug.getId());
				String description="";
				description+=bug.getDescription()+"\n";
				description+="三级页面："+bug.getBug_page()+"\n";
				description+=bug.getBug_category()+"\n";
				BugSeverity bugSeverity=BugSeverity.getValue(bug.getSeverity());
				description+="严重程度："+bugSeverity+"\n";
				BugRecurrent bugRecurrent=BugRecurrent.getValue(bug.getRecurrent());
				description+="复现程度："+bugRecurrent+"\n";
				SimpleDateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
				String dateStr = dateformat.format(TimeUtil.StringToDate(bug.getCreate_time_millis()));
				description+=dateStr+"\n";
				if(mirror==null){
					description+="0\n";
					description+="0\n";
				}
				else {
					description += "点赞数: "+mirror.getGood().size() + "\n";
					description += "点踩数: "+mirror.getBad().size();
				}
				jsonObject.put("description",description);
				String[]urlArray=new String[1];
				urlArray[0]=bug.getImg_url();
				jsonObject.put("img_url",urlArray);
				JSONArray fileArray=new JSONArray();
				jsonObject.put("file_url",fileArray);
				reportArray.put(jsonObject);
			}
			result.put("report_list",reportArray);
			result.put("description","");
			result.put("name","");
			result.put("create_time",String.valueOf(System.currentTimeMillis()));
			result.put("type","众包测试");
			result.put("application_url","");
			result.put("requirement_url","");
			JSONArray itemGroupArray=new JSONArray();
			JSONObject itemGroupObject=new JSONObject();
			JSONArray itemArray=new JSONArray();
			JSONObject itemObject=new JSONObject();
			itemObject.put("index",0);
			itemObject.put("description","请评分");
			itemObject.put("is_required",true);
			itemObject.put("type","Single");
			itemObject.put("options",options);
			itemArray.put(itemObject);
			itemGroupObject.put("report_list",indexArray);
			itemGroupObject.put("item_list",itemArray);
			itemGroupArray.put(itemGroupObject);
			result.put("item_group_list",itemGroupArray);
			String fileName=case_take_id+".json";
			File file=new File(fileName);
			Writer write = new OutputStreamWriter(new FileOutputStream(file), "UTF-8");
			write.write(result.toString());
			write.flush();
			write.close();
			OssAliyun.uploadFile("paperjson/"+case_take_id+".json",file);
			return url;
		} catch (Exception e) {
			e.printStackTrace();
		}
		return null;
	}

	public String getPageUrl(String caseId){
		return pageUrl+caseId+".json";
	}

	public PageExamVO findPageAndExam(long examId, long caseId){
		PageExamVO pageExamVO=new PageExamVO(examId,caseId);
		Exam examCase=getExam(String.valueOf(caseId));
		pageExamVO.setPageContent(examCase.getJson());
		String json=examCase.getPaper_type();
		int caseTypeId=getPaperType(json);
		pageExamVO.setCaseTypeId(caseTypeId);
		Task task=taskDao.findById(String.valueOf(examId));
		Date startTime=null;
		Date endTime=null;
		if(task!=null){
			startTime=new Date(task.getStart_time());
			endTime=new Date(task.getEnd_time());
		}
		ExamVO examVO=new ExamVO(examId,caseId,0,caseTypeId,startTime,endTime);
		pageExamVO.setExamVO(examVO);
		return pageExamVO;
	}

	private int getPaperType(String json){
		//json=json.substring(1,json.length()-1);
		JSONObject jsonObject = new JSONObject(json);
		JSONArray jsonArray=jsonObject.getJSONArray("subTitles");
		int caseTypeId=1;//这里只对WEB和APP进行了判断
		for(int i=0;i<jsonArray.length();i++) {
			JSONObject item = jsonArray.getJSONObject(i);
			String label=item.getString("name");
			if(label.equals("操作系统")){
				JSONArray brandList=item.getJSONArray("value");
				String brand=String.valueOf(brandList.get(0));
				if(EnumUtils.isValidEnum(WebBrand.class, brand)){
					caseTypeId=0;
				}
				break;
			}
		}
		return caseTypeId;
	}




}