package com.xiaopeng.maintenance.controller;


import cn.afterturn.easypoi.excel.ExcelExportUtil;
import cn.afterturn.easypoi.excel.entity.ExportParams;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.xiaopeng.api.dto.account.XpOperationsUserPositionDTO;
import com.xiaopeng.api.feignClient.account.XpOperationUserClient;
import com.xiaopeng.api.feignClient.vehicleConvoy.XpFleetClient;
import com.xiaopeng.api.feignClient.vehicleConvoy.XpFleetOperationsClient;
import com.xiaopeng.api.feignClient.vehicleConvoy.XpVehicleClient;
import com.xiaopeng.api.model.account.XpOperationsUser;
import com.xiaopeng.api.model.maintenance.XpErrorType;
import com.xiaopeng.api.model.maintenance.XpTask;
import com.xiaopeng.api.model.maintenance.XpTaskRule;
import com.xiaopeng.api.model.vehicleConvoy.XpFleet;
import com.xiaopeng.api.model.vehicleConvoy.XpFleetOperations;
import com.xiaopeng.api.model.vehicleConvoy.XpVehicle;
import com.xiaopeng.api.query.account.OptionalUsersPageListQuery;
import com.xiaopeng.api.vo.XpTaskVO;
import com.xiaopeng.api.vo.account.LoginOperationUser;
import com.xiaopeng.api.vo.account.XpOperationsUserWithRoleVO;
import com.xiaopeng.api.vo.automaticPilot.VehiclePosition;
import com.xiaopeng.common.core.domain.R;
import com.xiaopeng.common.core.exception.ServiceException;
import com.xiaopeng.common.core.utils.SensitiveDataCryptoUtil;
import com.xiaopeng.common.core.web.page.PageInfo;
import com.xiaopeng.common.log.annotation.AdminOperationLog;
import com.xiaopeng.common.log.enums.AdminBusinessType;
import com.xiaopeng.common.log.enums.AdminOperationType;
import com.xiaopeng.common.security.service.TokenService;
import com.xiaopeng.evi.oss.service.AliOssService;
import com.xiaopeng.maintenance.dto.HandleVehicleAccidentDto;
import com.xiaopeng.maintenance.dto.SaveRoutineDetailDto;
import com.xiaopeng.maintenance.dto.SaveVehicleAccidentDto;
import com.xiaopeng.maintenance.job.AccidentTaskQuartzScheduler;
import com.xiaopeng.maintenance.mapper.XpTaskRuleMapper;
import com.xiaopeng.maintenance.model.query.TaskPageListQuery;
import com.xiaopeng.maintenance.model.query.XpTaskRecordPageQuery;
import com.xiaopeng.maintenance.model.vo.*;
import com.xiaopeng.maintenance.schedule.InsuranceInspectionScheduleTask;
import com.xiaopeng.maintenance.service.IXpErrorTypeService;
import com.xiaopeng.maintenance.service.XpTaskService;
import com.xiaopeng.maintenance.vo.*;
import com.xiaopeng.maintenance.vo.TaskCleanDetailVO;
import com.xiaopeng.maintenance.vo.TaskDetectionDetailVO;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.shardingsphere.transaction.annotation.ShardingSphereTransactionType;
import org.apache.shardingsphere.transaction.core.TransactionType;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Sort;
import org.springframework.data.geo.Circle;
import org.springframework.data.geo.Distance;
import org.springframework.data.geo.Metrics;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.geo.GeoJsonPoint;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import com.xiaopeng.common.log.annotation.AdminOperationLog;
import com.xiaopeng.common.log.enums.AdminBusinessType;
import com.xiaopeng.common.log.enums.AdminOperationType;
import java.net.URLEncoder;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;

/**
 * <p>
 * 运维APP 任务中心
 * </p>
 *
 * @author mitao
 * @since 2026-02-03
 */
@RestController
@Slf4j
public class XpTaskController {
    @Resource
    private XpTaskService xpTaskService;
    @Resource
    private MongoTemplate mongoTemplate;
    @Resource
    private TokenService tokenService;
    @Resource
    private IXpErrorTypeService xpErrorTypeService;
    @Resource
    private XpFleetOperationsClient xpFleetOperationsClient;
    @Resource
    private XpVehicleClient xpVehicleClient;
    @Autowired
    private InsuranceInspectionScheduleTask insuranceInspectionScheduleTask;
    @Autowired
    private AliOssService aliOssService;

    @Resource
    private XpTaskRuleMapper xpTaskRuleMapper;

    @Resource
    private AccidentTaskQuartzScheduler accidentTaskQuartzScheduler;

    @Resource
    private XpOperationUserClient operationUserClient;

    @Resource
    XpFleetClient xpFleetClient;

    @ApiOperation(value = "事故类型列表", response = XpErrorType.class, tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/errorTypeList")
    public R<List<XpErrorType>> errorTypeList() {
        return xpErrorTypeService.errorTypeList();
    }

    @ApiOperation(value = "任务中心列表", response = TaskPageListVO.class, tags = "运维APP-任务中心")
    @PostMapping("/maintenance-app/api/v1/task/pageList")
    public R<PageInfo<TaskPageListVO>> pageList(@RequestBody TaskPageListQuery query) {
        query.setUserId(tokenService.getLoginOperationUser().getXpOperationsUser().getId());
        PageInfo<TaskPageListVO> pageList = xpTaskService.pageList(query);
        return R.ok(pageList);
    }

    @ApiOperation(value = "接收工单", tags = "运维APP-任务中心")
    @PostMapping("/maintenance-app/api/v1/task/accept/{id}")
    public R<?> accept(@PathVariable("id") String id) {
        xpTaskService.accept(id);
        return R.ok();
    }

    @ApiOperation(value = "工单改派", tags = "运维APP-任务中心")
    @PostMapping("/maintenance-app/api/v1/task/reassign")
    public R<?> reassign(@RequestBody TaskReassignVo vo) {
        xpTaskService.reassign(vo.getTaskId(), vo.getComment());
        return R.ok();
    }

    @ApiOperation(value = "事故任务确认到达", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/confirmArrive")
    public R confirmArrive(Long id) {
        Long userId = tokenService.getLoginOperationUser().getXpOperationsUser().getId();
        return xpTaskService.confirmArrive(id, userId);
    }

    @ApiOperation(value = "查询车辆不分页列表", tags = "运维APP-任务中心")
    @PostMapping("/maintenance-app/api/v1/task/listVehicle")
    public R<List<VehicleListVO>> listVehicle() {

        LoginOperationUser loginOperationUser = tokenService.getLoginOperationUser();
        XpOperationsUser xpOperationsUser = loginOperationUser.getXpOperationsUser();
        // 查询当前人员所属车队 查询车队关联车辆
        R<List<Long>> vehicleByUserId = xpFleetOperationsClient.getVehicleByUserId(xpOperationsUser.getId());
        List<Long> vehicleIds = vehicleByUserId.getData();
        if (vehicleIds != null && !vehicleIds.isEmpty()) {

            List<XpVehicle> data = xpVehicleClient.listByIds(vehicleIds).getData();
            if (data != null) {
                List<VehicleListVO> vehicleListVOS = new ArrayList<>();
                for (XpVehicle xpVehicle : data) {

                    VehicleListVO vehicleListVO = new VehicleListVO();
                    vehicleListVO.setId(xpVehicle.getId());
                    String vin = SensitiveDataCryptoUtil.decryptIfPossible(xpVehicle.getVehicleVin());
                    VehiclePosition vehiclePosition = mongoTemplate.findOne(new Query(Criteria.where("vin").is(vin)), VehiclePosition.class);
                    if (vehiclePosition != null) {
                        double x = vehiclePosition.getPoint().getX();
                        double y = vehiclePosition.getPoint().getY();
                        vehicleListVO.setVehicleLon(x + "");
                        vehicleListVO.setVehicleLat(y + "");
                    }
                    vehicleListVO.setVehicleCode(xpVehicle.getVehicleCode());
                    vehicleListVO.setVehicleColor(xpVehicle.getVehicleColor());
                    vehicleListVO.setPlateNumber(xpVehicle.getPlateNumber());
                    vehicleListVO.setOperatingStatus(xpVehicle.getOperatingStatus());
                    vehicleListVOS.add(vehicleListVO);
                }
                return R.ok(vehicleListVOS);

            }
        }

        return R.ok(new ArrayList<>());
    }

    @ApiOperation(value = "上传车辆事故", tags = "运维APP-任务中心")
    @PostMapping("/maintenance-app/api/v1/task/saveVehicleAccident")
    public R saveVehicleAccident(@RequestBody SaveVehicleAccidentDto dto) {
        LoginOperationUser loginOperationUser = tokenService.getLoginOperationUser();
        XpOperationsUser xpOperationsUser = loginOperationUser.getXpOperationsUser();
        XpTask task = xpTaskService.saveVehicleAccident(dto, xpOperationsUser);

        try {
            XpTaskRule taskRule = xpTaskRuleMapper.selectOne(null);
            Integer processingTimeLimit = taskRule == null ? null : taskRule.getProcessingTimeLimit();
            accidentTaskQuartzScheduler.scheduleAccidentTimeoutJobs(task.getId(), task.getEndTime(), processingTimeLimit);
        } catch (Exception e) {
            log.error("事故任务Quartz调度失败，taskId={}", task == null ? null : task.getId(), e);
        }
        return R.ok();
    }

    @ApiOperation(value = "车辆事故任务详情", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/vehicleAccidentDetail")
    public R<TaskAccidentDetailVO> vehicleAccidentDetail(Long id) throws UnsupportedEncodingException {
        return xpTaskService.vehicleAccidentDetail(id);
    }

    @ApiOperation(value = "车辆其他常规任务详情", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/vehicleRoutineDetail")
    public R<TaskRoutineDetailVO> vehicleRoutineDetail(Long id) throws UnsupportedEncodingException {
        return xpTaskService.vehicleRoutineDetail(id);
    }

    @ApiOperation(value = "上传车辆其他常规任务详情", tags = "运维APP-任务中心")
    @PostMapping("/maintenance-app/api/v1/task/saveRoutineDetail")
    public R saveRoutineDetail(@RequestBody SaveRoutineDetailDto dto) {
        LoginOperationUser loginOperationUser = tokenService.getLoginOperationUser();
        Long id = loginOperationUser.getId();
        return xpTaskService.saveRoutineDetail(dto, id);
    }

    @ApiOperation(value = "车辆常规充电任务详情", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/chargingDetail")
    public R<TaskChargingDetailVO> chargingDetail(Long id) {
        return xpTaskService.chargingDetail(id);
    }

    @ApiOperation(value = "车辆常规维修任务详情", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/repairDetail")
    public R<TaskRepairDetailVO> repairDetail(Long id) {
        return xpTaskService.repairDetail(id);
    }

    @ApiOperation(value = "车辆常规整备任务详情", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/preparationDetail")
    public R<TaskPreparationDetailVO> preparationDetail(Long id) {
        return xpTaskService.preparationDetail(id);
    }

    @ApiOperation(value = "车辆常规检测任务详情", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/detectionDetail")
    public R<TaskDetectionDetailVO> detectionDetail(Long id) {
        return xpTaskService.detectionDetail(id);
    }

    @ApiOperation(value = "车辆常规洗车任务详情", tags = "运维APP-任务中心")
    @GetMapping("/maintenance-app/api/v1/task/cleanDetail")
    public R<TaskCleanDetailVO> cleanDetail(Long id) throws UnsupportedEncodingException {
        return xpTaskService.cleanDetail(id);
    }

    @Transactional
    @ShardingSphereTransactionType(TransactionType.BASE)
    @ApiOperation(value = "处理车辆事故", tags = "运维APP-任务中心")
    @PostMapping("/maintenance-app/api/v1/task/handleVehicleAccident")
    public R handleVehicleAccident(@RequestBody HandleVehicleAccidentDto dto) {
        LoginOperationUser loginOperationUser = tokenService.getLoginOperationUser();
        XpOperationsUser xpOperationsUser = loginOperationUser.getXpOperationsUser();
        return xpTaskService.handleVehicleAccident(dto, xpOperationsUser);
    }

    /**
     * 通过车辆id查询任务事故分页列表
     *
     * @return
     */
    @ApiOperation(value = "通过车辆id查询任务事故分页列表", tags = {"管理后台-车辆管理-运营车辆管理"})
    @PostMapping("/api/v1/vehicle/queryTaskByVehicleId")
    public R<PageInfo<XpTaskRecordVO>> queryTaskByVehicleId(@Valid @RequestBody XpTaskRecordPageQuery query) {
        return R.ok(xpTaskService.queryTaskByVehicleId(query));
    }

    /**
     * 管理后台-车辆管理-运营车辆管理-删除任务/事故
     *
     * @param id
     * @return
     */
    @ApiOperation(value = "删除删除任务/事故", tags = {"管理后台-车辆管理-运营车辆管理"})
    @DeleteMapping("/api/v1/task/delete/{id}")
    @AdminOperationLog(
            businessType = AdminBusinessType.TASK_ORDER_MANAGEMENT,
            operationType = AdminOperationType.DELETE,
            contentExpression = "'删除任务/事故,id=' + #p0",
            appendRequestData = false
    )
    public R<?> deleteTaskById(@ApiParam(name = "id", value = "任务ID") @PathVariable Long id) {
        xpTaskService.deleteTaskById(id);
        return R.ok();
    }

    @ApiOperation(value = "事故类型列表", response = XpErrorType.class, tags = "管理后台-车辆管理-运营车辆管理")
    @GetMapping("/api/v1/task/errorTypeTreeList")
    public R<List<XpErrorType>> errorTypeTreeList() {
        return xpErrorTypeService.errorTypeList();
    }

    /**
     * 通过车辆id查询上一次保养记录
     *
     * @param vehicleId 车辆ID
     */
    @GetMapping("/logan/inner/xpTask/queryInfoByVehicleId")
    public R<XpTask> queryInfoByVehicleId(@RequestParam("vehicleId") Long vehicleId) {
        XpTask xpTask = xpTaskService.queryInfoByVehicleId(vehicleId);

        String taskImage = xpTask.getTaskImage();
        if (StringUtils.isNotBlank(taskImage)) {
            JSONArray jsonArray = JSONArray.parseArray(taskImage);
            for (int i = 0; i < jsonArray.size(); i++) {
                JSONObject jsonObject = jsonArray.getJSONObject(i);
                if (Objects.isNull(jsonObject)) {
                    continue;
                }
                String downloadUrl = jsonObject.getString("url");
                ;
                try {
                    downloadUrl = aliOssService.getDownloadUrl(jsonObject.getString("id"), jsonObject.getString("name"), true);
                } catch (UnsupportedEncodingException e) {
                    log.error("获取图片下载地址失败", e);
                }
                jsonObject.put("url", downloadUrl);
            }
            xpTask.setTaskImage(JSONArray.toJSONString(jsonArray));
        }
        return R.ok(xpTask);
    }

    @ApiOperation(value = "待改派的工单分页列表", tags = {"管理后台-运维执行-任务工单-待改派工单"})
    @PostMapping("/api/v1/task/reassign/pageList")
    public R<PageInfo<XpTaskVO>> reassignTaskPageList(@RequestBody TaskPageListQuery query) {
        return R.ok(xpTaskService.reassignTaskPageList(query));
    }

    @ApiOperation(value = "待改派的工单导出", tags = {"管理后台-运维执行-任务工单-待改派工单"})
    @PostMapping("/api/v1/task/reassign/export")
    @AdminOperationLog(
            businessType = AdminBusinessType.TASK_ORDER_MANAGEMENT,
            operationType = AdminOperationType.EXPORT,
            content = "导出待改派工单",
            appendRequestData = true
    )
    public R<?> export(@RequestBody TaskPageListQuery query, HttpServletResponse response) {
        List<XpTaskVO> list = xpTaskService.exportList(query);
        Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(), XpCruiseCheckInRecordVO.class, list);
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        ServletOutputStream outputStream = null;
        try {
            String fileName = URLEncoder.encode("巡游打卡记录.xls", "utf-8");
            response.setHeader("Content-disposition", "attachment;filename=" + fileName);
            outputStream = response.getOutputStream();
            workbook.write(outputStream);
            outputStream.flush();
        } catch (IOException e) {
            log.error("导出巡游打卡记录失败", e);
        } finally {
            try {
                if (outputStream != null) {
                    outputStream.close();
                }
                if (workbook != null) {
                    workbook.close();
                }
            } catch (IOException e) {
                log.error("关闭输出流失败", e);
            }
        }
        return R.ok();
    }


    @ApiOperation(value = "可改派的运维人员列表", tags = {"管理后台-运维执行-任务工单-待改派工单"})
    @PostMapping("/api/v1/task/reassign/availableUsers")
    public R<PageInfo<XpOperationsUserWithRoleVO>> availableReassignUsers(@RequestBody OptionalUsersPageListQuery query1) {
        XpTask task = xpTaskService.getById(query1.getTaskId());
        // 找到中心点
        GeoJsonPoint geoJsonPoint = new GeoJsonPoint(task.getVehicleLon().doubleValue(), task.getVehicleLat().doubleValue());
        // 构造半径
        Distance distanceR = new Distance(10, Metrics.KILOMETERS);
        // 画圆
        Circle circle = new Circle(geoJsonPoint, distanceR);
        Query query = Query.query(new Criteria().andOperator(
                Criteria.where("location").withinSphere(circle)
        ));
        // 增加时间查询条件：最近1分钟更新的数据
        int  time = 10*60*1000;
        Long oneMinuteAgo = System.currentTimeMillis() - time;
        query.addCriteria(Criteria.where("updateTime").gte(oneMinuteAgo));

        List<XpOperationsUserPositionDTO> vehiclePositions = mongoTemplate.find(query, XpOperationsUserPositionDTO.class);
        if(CollUtil.isEmpty(vehiclePositions)){
            throw new ServiceException("未查询到运维人员");
        }
        List<Long> data = null ;
        if(StrUtil.isNotBlank(query1.getFleet())){
            // 查询车队下面面所有人员id和up求交集
            data = xpFleetClient.idsByFleetName(query1.getFleet()).getData();
        }
        //vehiclePositions根据距离升序排序
        vehiclePositions.sort(Comparator.comparing(XpOperationsUserPositionDTO::getDistance));
        //获取运维人员id
        List<Long> ids = new ArrayList<>();
        Map<Long, Double> disMap = new HashMap<>();
        if (  CollUtil.isNotEmpty(data)  ) {
            for (XpOperationsUserPositionDTO vehiclePosition : vehiclePositions) {
                if(data.contains(vehiclePosition.getId())){
                    ids.add(vehiclePosition.getId());
                    disMap.put(vehiclePosition.getId(), vehiclePosition.getDistance());
                }
            }
        }else{
            for (XpOperationsUserPositionDTO vehiclePosition : vehiclePositions) {
                ids.add(vehiclePosition.getId());
                disMap.put(vehiclePosition.getId(), vehiclePosition.getDistance());
            }
        }
        query1.setIds(ids);
        query1.setOrderByField(1);
        PageInfo<XpOperationsUserWithRoleVO> ret = operationUserClient.listByQueryIds(query1).getData();

        // 设置距离，然后排序
        if (ret == null || ret.getRecords() == null || ret.getRecords().isEmpty()) {
            return R.ok();
        }
        if(CollUtil.isNotEmpty(ids)){
            R<List<XpFleetOperations>> findListByUserIdsR = xpFleetOperationsClient.findListByUserIds(ids);
            if(findListByUserIdsR.getCode() != R.SUCCESS || findListByUserIdsR.getData().isEmpty()){
                throw new ServiceException("未查询该车队");
            }
            // 将查询结果转换为 Map，key 为 userId，value 为 XpFleetOperations 对象
            Map<Long, XpFleetOperations> fleetOperationsMap = findListByUserIdsR.getData().stream()
                    .collect(Collectors.toMap(XpFleetOperations::getOperationsUserId, Function.identity()));

            for (XpOperationsUserWithRoleVO record : ret.getRecords()) {
                if(fleetOperationsMap.containsKey(record.getId())){
                    record.setFleetName(fleetOperationsMap.get(record.getId()).getFleetName());
                }
            }
        }
        ret.getRecords().forEach(e -> e.setDis(disMap.get(e.getId())));
//        List<XpOperationsUserWithRoleVO> sorted = ret.getRecords().stream().sorted(Comparator.comparing(XpOperationsUserWithRoleVO::getDis)).collect(Collectors.toList());
//        ret.setRecords(sorted);
        return R.ok(ret);
    }


    @ApiOperation(value = "改派详情", tags = {"管理后台-运维执行-任务工单-待改派工单"})
    @GetMapping("/api/v1/task/detail")
    public R<XpTaskVO> reassignDetail(@RequestParam Long taskId) {
        return R.ok(xpTaskService.detail(taskId));
    }

    @ApiOperation(value = "执行保险年检检测定时任务", tags = {"定时任务"})
    @GetMapping("/base/task/insurance/execute")
    public R<?> executeInsuranceTask() {
        insuranceInspectionScheduleTask.executeInsuranceInspectionTask();
        return R.ok();
    }


    @ApiOperation(value = "运营后台改派工单", tags = {"管理后台-运维执行-任务工单-待改派工单"})
    @PostMapping("/api/v1/task/reassign/taskReassignment")
    @AdminOperationLog(
            businessType = AdminBusinessType.TASK_ORDER_MANAGEMENT,
            operationType = AdminOperationType.EDIT,
            contentExpression = "'运营后台改派工单,taskId=' + #p0.taskId + ',newOperationsUserId=' + #p0.newOperationsUserId",
            appendRequestData = false
    )
    public R<?> taskReassignment(@RequestBody TaskReassignmentVo vo){
        xpTaskService.taskReassignment(vo);
        return R.ok();
    }
}