package com.zt.life.modules.mainPart.taskReliability.controller;


import cn.hutool.json.JSONArray;
import cn.hutool.json.JSONObject;
import cn.hutool.json.XML;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.zt.common.annotation.LogOperation;
import com.zt.common.annotation.QueryParam;
import com.zt.common.constant.Constant;
import com.zt.common.db.query.QueryFilter;
import com.zt.common.exception.RenException;
import com.zt.common.servlet.PageResult;
import com.zt.common.servlet.Result;
import com.zt.common.validator.AssertUtils;
import com.zt.common.validator.ValidatorUtils;
import com.zt.common.validator.group.DefaultGroup;
import com.zt.common.validator.group.UpdateGroup;
import com.zt.life.modules.mainPart.async.PythonLib;
import com.zt.life.modules.mainPart.taskReliability.dto.*;
import com.zt.life.modules.mainPart.taskReliability.model.*;
import com.zt.life.modules.mainPart.taskReliability.service.SimulatAssessService;
import com.zt.life.modules.mainPart.taskReliability.service.TaskService;
import com.zt.life.modules.mainPart.utils.OSUtils.ProcessUtils;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.*;


/**
 * simulat_assess
 *
 * @author zt generator
 * @since 1.0.0 2024-03-20
 */
@RestController
@RequestMapping("/taskReliability/SimulatAssess/")
@Api(tags = "simulat_assess")
public class SimulatAssessController {
    private static final Logger logger = LoggerFactory.getLogger(SimulatAssessController.class);

    @Autowired
    private RedisTemplate redisTemplate;


    @Autowired
    private SimulatAssessService simulatAssessService;

    @GetMapping("{id}")
    @ApiOperation("信息")
    public Result<SimulatAssess> get(@PathVariable("id") Long id) {
        SimulatAssess data = simulatAssessService.get(id);

        return Result.ok(data);
    }

    @GetMapping("getSimulatList")
    @ApiOperation("信息")
    public Result<List<SimulatAssess>> getSimulatList(Long taskModelId) {
        List<SimulatAssess> data = simulatAssessService.getList(taskModelId);

        return Result.ok(data);
    }

    @GetMapping("getSimulatParams")
    @ApiOperation("信息")
    public Result<SimulatAssess> getSimulatParams(Long id, Long taskModelId) {
        SimulatAssess data = simulatAssessService.getParams(id, taskModelId);
        return Result.ok(data);
    }

    @GetMapping("verify")
    public Result<String> verify(Long taskId) {
        String result = simulatAssessService.verify(taskId);
        result = result.replaceAll("\n", "<br>");
        return Result.ok(result);
    }

    @PostMapping("analyze")
    public Result<Object> analyze(@RequestBody SimulatAssess simulatAssess) {
        //效验数据
//        Result result = pythonLib.callPython(simulatAssess);
        List<TaskModelCheckResultDto> result = simulatAssessService.simulateChecK(simulatAssess);
        if (result != null) {
            return Result.ok(result);
        }
        Boolean result2 = simulatAssessService.simulate(simulatAssess);
//        Boolean result2 = simulatAssessService.mySimulate(simulatAssess);
        if (result2)
            return Result.ok();
        else
            return Result.error("算法库计算失败！");
    }

    @GetMapping("process")
    @ApiOperation("获取算法库进程信息")
    @ApiImplicitParams({
            @ApiImplicitParam(name = Constant.Q.PAGE, value = Constant.QV.PAGE, required = true, dataType = Constant.QT.INT),
            @ApiImplicitParam(name = Constant.Q.LIMIT, value = Constant.QV.LIMIT, required = true, dataType = Constant.QT.INT),
            @ApiImplicitParam(name = "isAlive", value = "存活", dataType = Constant.QT.Boolean),
    })
    public PageResult<SimulatAssess> process(@ApiIgnore @QueryParam QueryFilter queryFilter) {
        List<SimulatAssess> page = simulatAssessService.process(queryFilter);
        return PageResult.ok(page);
    }


    @PostMapping("getResultXML")
    public Result<SimulaDataDto> getResultXML(@RequestBody SimulatAssess simulatAssess) {
        SimulaDataDto data = simulatAssessService.getResultXML(simulatAssess);
        return Result.ok(data);
    }

    @PostMapping("getResultData")
    public Result<SimulaDataDto> getData(@RequestBody SimulatAssess simulatAssess) {
        SimulaDataDto data = simulatAssessService.getResultData(simulatAssess);
        return Result.ok(data);
    }

    @GetMapping("getStatus")
    public Result<TimeDiagramDto> getTimeDiagram(Long productId, Long taskId, Long fzId, double smallWidth, double minPointNum) {
        TimeDiagramDto data = simulatAssessService.getTimeDiagram(productId, taskId, fzId, smallWidth, minPointNum);
        return Result.ok(data);
    }

    @GetMapping("getDiagram")
    @ApiOperation("查询流程图")
    @LogOperation("查询流程图")
    public Result<TimeDiagram> getDiagram(String projectId, String diagramId, String showType, String isShow, String digramParams, String majorId, Integer winWidth, Integer winHeight) throws Exception {
        if (StringUtils.isBlank(diagramId))
            diagramId = projectId;
        TimeDiagram diagram = simulatAssessService.getDiagram(projectId, diagramId, showType, isShow, digramParams, majorId, winWidth, winHeight);
        return Result.ok(diagram);
    }

    @PutMapping("saveDiagram")
    @ApiOperation("查询流程图")
    @LogOperation("查询流程图")
    public Result saveDiagram(@RequestBody TimeDiagram diagram) {
        // 效验数据
        //ValidatorUtils.validateEntity(project.getProject(), UpdateGroup.class, DefaultGroup.class);
        if (diagram.getConfigChange() == null)
            diagram.setConfigChange(0);
        diagram.setSaveStatus(2);
        simulatAssessService.updateDiagram(diagram);
        //simulatAssessService.combineDiagram(diagram);
        return Result.ok();
    }

    @GetMapping("getCalcProgress")
    public Result getCalcProgress(@RequestParam("taskList[]") Long[] taskList) {
        Integer progress = 0;
        String progress2 = "";
        String key = null;
        if (taskList.length == 1) {
            Long taskId = taskList[0];
            SimulatAssess simulatAssess = simulatAssessService.get(taskId);
            boolean isProcessAlive = ProcessUtils.isProcessAlive(simulatAssess.getPid());
            key = taskId.toString() + simulatAssessService.RELIA_SIM_TASK_TYPE_PROGRESS;
            progress2 = (String) redisTemplate.opsForValue().get(key);
            if (progress2 == null) progress2 = "0";
            progress = Integer.parseInt(progress2);
            if (progress == null) progress = 0;
            updateSimulateAssess(simulatAssess, isProcessAlive, progress);
            if (progress < 100 && !isProcessAlive) {
                logger.error("算法库进程在计算途中异常终止了：taskId="+taskId+" pid="+simulatAssess.getPid()+" progress="+progress);
                simulatAssessService.deleteSimInfoInRedis(taskId);
                return Result.error("算法库进程在计算途中异常终止了！");
            }
            if (progress == 100) {
                try {
                    Thread.sleep(1000);
                } catch (Exception e) {
                    e.printStackTrace();
                }
                isProcessAlive = ProcessUtils.isProcessAlive(simulatAssess.getPid());
                simulatAssess.setProcessIsAlive(isProcessAlive);
                simulatAssessService.update(simulatAssess);
//                simulatAssessService.deleteSimInfoInRedis(taskId);
            }
        } else {
            for (Long taskId : taskList) {
                int progTmp = 0;
                SimulatAssess simulatAssess = simulatAssessService.get(taskId);
                boolean isProcessAlive = ProcessUtils.isProcessAlive(simulatAssess.getPid());
                key = taskId.toString() + simulatAssessService.RELIA_SIM_TASK_TYPE_PROGRESS;
                progress2 = (String) redisTemplate.opsForValue().get(key);
                if (progress2 == null) progress2 = "0";
                progTmp = Integer.parseInt(progress2);
                updateSimulateAssess(simulatAssess, isProcessAlive, progTmp);
                if (progTmp < 100 && !isProcessAlive) {
                    logger.error("算法库进程在计算途中异常终止了：taskId="+taskId+" pid="+simulatAssess.getPid()+" progress="+progTmp);
//                    simulatAssessService.deleteSimInfoInRedis(taskId);
                    return Result.error("算法库进程在计算途中异常终止了！");
                }
                if (progTmp == 100) {
                    try {
                        Thread.sleep(500);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                    isProcessAlive = ProcessUtils.isProcessAlive(simulatAssess.getPid());
                    simulatAssess.setProcessIsAlive(isProcessAlive);
                    simulatAssessService.update(simulatAssess);
//                    simulatAssessService.deleteSimInfoInRedis(taskId);
                }
                progress = progress + progTmp;
            }
            progress = progress / taskList.length;
        }

        return Result.ok(progress.toString());
    }

    private void updateSimulateAssess(SimulatAssess simulatAssess, boolean isProcessAlive, int progress) {
        if (!isProcessAlive) {
            simulatAssess.setProcessIsAlive(false);
            simulatAssess.setProgress(progress);
            simulatAssess.setProcessEndTime(new Date());
            simulatAssessService.update(simulatAssess);
        } else {
            if (simulatAssess.getProgress() != progress) {
                simulatAssess.setProgress(progress);
                simulatAssessService.update(simulatAssess);
            }
        }
    }

    @GetMapping("ReliabilityWeakness")
    public Result<List<WeakDto>> getReliabilityWeakness(Long fzId, Long taskId, Long productId) {
        List<WeakDto> data = simulatAssessService.getReliabilityWeakness(fzId, taskId, productId);
        return Result.ok(data);
    }

    @GetMapping("SchemeCompar")
    public Result<SimulatResult> SchemeCompar(@RequestParam("taskList[]") String[] taskList, Long showProductId, Integer samplPeriod, Integer simulatFrequency) {
        SimulatResult data = simulatAssessService.SchemeCompar(taskList, showProductId, samplPeriod, simulatFrequency);
        return Result.ok(data);
    }

    @GetMapping("getEcharts")
    public Result<SchemeComparDto> getEcharts(@RequestParam("taskList[]") String[] taskList, Long showProductId) {
        SchemeComparDto data = simulatAssessService.getEcharts(taskList, showProductId);
        return Result.ok(data);
    }

    @GetMapping("killProcess")
    public Result<SchemeComparDto> killProcess(@RequestParam("taskId") Long taskId) {
        SimulatAssess simulatAssess = simulatAssessService.get(taskId);
        ProcessUtils.killProcess(simulatAssess.getPid());
        boolean isProcessAlive = ProcessUtils.isProcessAlive(simulatAssess.getPid());
        simulatAssess.setProcessIsAlive(isProcessAlive);
        simulatAssessService.update(simulatAssess);
        return Result.ok();
    }

    @GetMapping("downloadXml")
    public void downloadXml(HttpServletRequest request, HttpServletResponse response, String type,Long id,Integer xml) {
        simulatAssessService.downloadXml(request, response,type,id,xml);
    }

    @PutMapping
    @ApiOperation("修改")
    @LogOperation("修改")
    public Result update(@RequestBody SimulatAssess simulatAssess) {
        //效验数据
        ValidatorUtils.validateEntity(simulatAssess, UpdateGroup.class, DefaultGroup.class);
        simulatAssessService.update(simulatAssess);

        return Result.ok();
    }

    @DeleteMapping
    @ApiOperation("删除")
    @LogOperation("删除")
    public Result delete(@RequestBody Long[] ids) {
        //效验数据
        AssertUtils.isArrayEmpty(ids, "id");
        simulatAssessService.delete(ids);

        return Result.ok();
    }


}