package com.template.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.template.api.ApplicationProcedureControllerAPI;
import com.template.model.dto.AppletApprovalProcessDto;
import com.template.model.dto.ApplicationProcedureDto;
import com.template.model.dto.ApprovalProcessDto;
import com.template.model.pojo.*;
import com.template.model.result.CommonResult;
import com.template.model.result.PageUtils;
import com.template.model.vo.ApplicationProcedureRecordVo;
import com.template.model.vo.ApplicationProcedureTemporaryRecordVo;
import com.template.model.vo.ApplicationProcedureTemporaryVo;
import com.template.model.vo.ApplicationProcedureVo;
import com.template.services.*;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RestController;

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;

/**
 * <p>
 * 前端控制器
 * </p>
 *
 * @author ceshi
 * @since 2024-02-27
 */
@RestController
public class ApplicationProcedureController implements ApplicationProcedureControllerAPI {

    @Autowired
    ApplicationProcedureService applicationProcedureService;

    @Autowired
    ApplicationProcedureSettingService applicationProcedureSettingService;

    @Autowired
    PermissionSettingService permissionSettingService;

    @Autowired
    UsersService usersService;

    @Autowired
    AdminMenuService adminMenuService;

    @Autowired
    ApplicationProcedureTemporaryService applicationProcedureTemporaryService;
    @Override
    public CommonResult save(ApplicationProcedureDto applicationProcedureDto) {
        if (ObjectUtils.isEmpty(applicationProcedureDto)) {
            return CommonResult.fail();
        }

        ApplicationProcedure applicationProcedure = new ApplicationProcedure();

        BeanUtils.copyProperties(applicationProcedureDto, applicationProcedure);

//        待审核
        applicationProcedure.setStatus("1");

        DateTimeFormatter dateTimeFormatter1 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");

//        提交时间
        applicationProcedure.setSubmissionTime(LocalDateTime.now().format(dateTimeFormatter1));


        boolean save = applicationProcedureService.save(applicationProcedure);

        if (save) {
            return CommonResult.ok();
        }

        return CommonResult.fail();
    }

    @Override
    public CommonResult recordList(int usersId) {
        if (ObjectUtils.isEmpty(usersId)) {
            return CommonResult.fail("参数异常");
        }

        LambdaQueryWrapper<ApplicationProcedure> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(ApplicationProcedure::getUsersId, usersId);

        List<ApplicationProcedure> list = applicationProcedureService.list(wrapper);


        return CommonResult.ok(list);
    }

    @Override
    public CommonResult list( int adminMenuId, String submissionStartTime, String submissionEndTime, String examineAndApproveStartTime, String examineAndApproveEndTime, String type, String department, String key, int page, int size) {
        PermissionSetting permissionSetting = permissionSettingService.getById(adminMenuId);
        if (ObjectUtils.isEmpty(permissionSetting)) {
            return CommonResult.fail("非法进入");
        }
////      判断该用户是否拥有权限
//        //      判断该用户是否拥有权限
//        String processManagement = permissionSetting.getProcessManagement();
//        if (!"0".equals(processManagement) && !processManagement.contains("5")) {
//            return CommonResult.fail("此账号暂无该权限");
//        }

        if (ObjectUtils.isEmpty(page) || page <= 0) {
            page = 1;
        }
        if (ObjectUtils.isEmpty(size) || size <= 0) {
            size = 10;
        }

        List<ApplicationProcedureSetting> list = applicationProcedureSettingService.list(new LambdaQueryWrapper<>());
        ApplicationProcedureSetting applicationProcedureSetting = list.get(0);
        String approverType = applicationProcedureSetting.getApproverType();

        Integer adminMenuId1 = permissionSetting.getAdminMenuId();

        AdminMenu byId = adminMenuService.getById(adminMenuId1);
        Integer parentId = byId.getParentId();

        PageUtils<ApplicationProcedureVo> pageList=null;
        //审批一次，角色等级不为0
        if ("1".equals(approverType)) {

                pageList=applicationProcedureService.pageList(submissionStartTime,submissionEndTime,examineAndApproveStartTime,examineAndApproveEndTime,type,department,key,page,size);
                return CommonResult.ok(pageList);


        }

        if (parentId==0) {
            //            全部则是没有待审批的全部
            if (ObjectUtils.isEmpty(type)) {
                type="0,2,3";
            }

            pageList=applicationProcedureService.parentPageList(submissionStartTime,submissionEndTime,examineAndApproveStartTime,examineAndApproveEndTime,type,department,key,page,size);

            return CommonResult.ok(pageList);
        }


        pageList=applicationProcedureService.pageList(submissionStartTime,submissionEndTime,examineAndApproveStartTime,examineAndApproveEndTime,type,department,key,page,size);

        return CommonResult.ok(pageList);
    }

    @Override
    public CommonResult update(ApprovalProcessDto approvalProcessDto) {
        int adminMenuId = approvalProcessDto.getAdminMenuId();

        PermissionSetting permissionSetting = permissionSettingService.getById(adminMenuId);
        if (ObjectUtils.isEmpty(permissionSetting)) {
            return CommonResult.fail("非法进入");
        }
//      判断该用户是否拥有权限
        //      判断该用户是否拥有权限
        String processManagement = permissionSetting.getProcessManagement();
        if (!"0".equals(processManagement) && !processManagement.contains("3")&& !processManagement.contains("4")) {
            return CommonResult.fail("此账号暂无该权限");
        }

        int id = approvalProcessDto.getId();
        String status = approvalProcessDto.getStatus();
        String adminId = approvalProcessDto.getAdminId();
        String remark = approvalProcessDto.getRemark();

        ApplicationProcedure applicationProcedure = applicationProcedureService.getById(id);

        if (ObjectUtils.isEmpty(applicationProcedure)) {
            return CommonResult.fail("参数异常");
        }
        String applicationProcedureStatus = applicationProcedure.getStatus();
        if ("0".equals(applicationProcedureStatus)||"3".equals(applicationProcedureStatus)) {
            return CommonResult.fail("已审批,无需再次审批");
        }


//        判断是什么审核模式
        List<ApplicationProcedureSetting> list = applicationProcedureSettingService.list(new LambdaQueryWrapper<>());
        ApplicationProcedureSetting applicationProcedureSetting = list.get(0);
        String approverType = applicationProcedureSetting.getApproverType();

        //        审核人
        Integer adminMenuId1 = permissionSetting.getAdminMenuId();

        AdminMenu byId = adminMenuService.getById(adminMenuId1);
//        角色等级
        Integer parentId = byId.getParentId();

        DateTimeFormatter dateTimeFormatter1 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");


//      当只需要审核一次
        if ("1".equals(approverType)) {
            if ("1".equals(status)) {
                status="3";
            }
            applicationProcedure.setStatus(status);
            applicationProcedure.setApproverId(adminId);
            //        审批时间
            applicationProcedure.setExamineAndApproveTime(LocalDateTime.now().format(dateTimeFormatter1));
//            审批备注
            applicationProcedure.setExamineAndApproveRemark(remark);
            applicationProcedureService.updateById(applicationProcedure);
            return CommonResult.ok();
        }

//        当为最高审批人
        if (parentId==0) {
//            先判断是否已经被审批了
            if (!"2".equals(applicationProcedureStatus)) {
//                当不是处理中时则无法审批
                return CommonResult.fail("当前无法审批");
            }

            if ("1".equals(status)) {
                status="3";
            }
            applicationProcedure.setStatus(status);
            applicationProcedure.setApproverId(adminId);
            //        审批时间
            applicationProcedure.setExamineAndApproveTime(LocalDateTime.now().format(dateTimeFormatter1));
//            审批备注
            applicationProcedure.setExamineAndApproveRemark(remark);
            applicationProcedureService.updateById(applicationProcedure);
            return CommonResult.ok();
        }

        if ("1".equals(status)) {
            status="2";
        }
        applicationProcedure.setStatus(status);
        applicationProcedure.setSecondaryApproverId(adminId);
        //        审批时间
        applicationProcedure.setSecondaryExamineAndApproveTime(LocalDateTime.now().format(dateTimeFormatter1));
//            审批备注
        applicationProcedure.setSecondaryExamineAndApproveRemark(remark);
        applicationProcedureService.updateById(applicationProcedure);


        return CommonResult.ok();
    }

    @Override
    public CommonResult appletUpdate(AppletApprovalProcessDto appletApprovalProcessDto) {

        int id = appletApprovalProcessDto.getId();
        String status = appletApprovalProcessDto.getStatus();
        String adminMenuId = appletApprovalProcessDto.getAdminMenuId();
        String remark = appletApprovalProcessDto.getRemark();
        String adminId = appletApprovalProcessDto.getAdminId();

        //        判断对应的管理端是否有权限
        if (ObjectUtils.isEmpty(adminMenuId)&&ObjectUtils.isEmpty(adminId)) {
            return CommonResult.fail("无审批权限");
        }
        PermissionSetting permissionSetting = permissionSettingService.getMenuPermissionSetting(adminMenuId);
        if (ObjectUtils.isEmpty(permissionSetting)) {
            return CommonResult.fail("无审批权限");
        }
        String processManagement = permissionSetting.getProcessManagement();
        if (!"0".equals(processManagement) && !processManagement.contains("3")&& !processManagement.contains("4")) {
            return CommonResult.fail("此账号暂无该权限");
        }

        ApplicationProcedure applicationProcedure = applicationProcedureService.getById(id);

        if (ObjectUtils.isEmpty(applicationProcedure)) {
            return CommonResult.fail("参数异常");
        }
        String applicationProcedureStatus = applicationProcedure.getStatus();
        if ("0".equals(applicationProcedureStatus)||"3".equals(applicationProcedureStatus)) {
            return CommonResult.fail("已审批,无需再次审批");
        }

//        判断是什么审核模式
        List<ApplicationProcedureSetting> list = applicationProcedureSettingService.list(new LambdaQueryWrapper<>());
        ApplicationProcedureSetting applicationProcedureSetting = list.get(0);
        String approverType = applicationProcedureSetting.getApproverType();

        AdminMenu byId = adminMenuService.getById(adminMenuId);
//        角色等级
        Integer parentId = byId.getParentId();

        DateTimeFormatter dateTimeFormatter1 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");


//      当只需要审核一次
        if ("1".equals(approverType)) {
            if ("1".equals(status)) {
                status="3";
            }
            applicationProcedure.setStatus(status);
            applicationProcedure.setApproverId(adminId);
            //        审批时间
            applicationProcedure.setExamineAndApproveTime(LocalDateTime.now().format(dateTimeFormatter1));
//            审批备注
            applicationProcedure.setExamineAndApproveRemark(remark);
            applicationProcedureService.updateById(applicationProcedure);
            return CommonResult.ok();
        }

//        当为最高审批人
        if (parentId==0) {
            //            先判断是否已经被审批了
            if (!"2".equals(applicationProcedureStatus)) {
//                当不是处理中时则无法审批
                return CommonResult.fail("当前无法审批");
            }


            if ("1".equals(status)) {
                status="3";
            }
            applicationProcedure.setStatus(status);
            applicationProcedure.setApproverId(adminId);
            //        审批时间
            applicationProcedure.setExamineAndApproveTime(LocalDateTime.now().format(dateTimeFormatter1));
//            审批备注
            applicationProcedure.setExamineAndApproveRemark(remark);
            applicationProcedureService.updateById(applicationProcedure);
            return CommonResult.ok();
        }

        if ("1".equals(status)) {
            status="2";
        }
        applicationProcedure.setStatus(status);
        applicationProcedure.setSecondaryApproverId(adminId);
        //        审批时间
        applicationProcedure.setSecondaryExamineAndApproveTime(LocalDateTime.now().format(dateTimeFormatter1));
//            审批备注
        applicationProcedure.setSecondaryExamineAndApproveRemark(remark);
        applicationProcedureService.updateById(applicationProcedure);


        return CommonResult.ok();
    }

    @Override
    public CommonResult appletList(int adminMenuId, String startTime, String endTime, String status, int page, int size) {
        if (ObjectUtils.isEmpty(page) || page <= 0) {
            page = 1;
        }
        if (ObjectUtils.isEmpty(size) || size <= 0) {
            size = 10;
        }

        List<ApplicationProcedureSetting> list = applicationProcedureSettingService.list(new LambdaQueryWrapper<>());
        ApplicationProcedureSetting applicationProcedureSetting = list.get(0);
        String approverType = applicationProcedureSetting.getApproverType();

        AdminMenu byId = adminMenuService.getById(adminMenuId);
        Integer parentId = byId.getParentId();

        PageUtils<ApplicationProcedureVo> pageList=null;
        //审批一次，角色等级不为0
        if ("1".equals(approverType)) {
            if (parentId!=0) {
                return CommonResult.ok("无审批权限");
            }else {
                pageList=applicationProcedureService.appletList(startTime,endTime,status,page,size);
                return CommonResult.ok(pageList);
            }

        }

        if (parentId==0) {

//            全部则是没有待审批的全部
            if (ObjectUtils.isEmpty(status)) {
                status="0,2,3";
            }
            pageList=applicationProcedureService.appletParentList(startTime,endTime,status,page,size);
            return CommonResult.ok(pageList);

        }


        return CommonResult.ok(pageList);

    }

    @Override
    public CommonResult statusDropDown() {
        ArrayList<String> list = new ArrayList<>();
        list.add("0");
        list.add("1");
        list.add("2");
        list.add("3");
        return CommonResult.ok(list);
    }

    @Override
    public CommonResult appletRecordList( Integer department,Integer userId,String startTime, String endTime, String status, int page, int size) {
        if (ObjectUtils.isEmpty(page) || page <= 0) {
            page = 1;
        }
        if (ObjectUtils.isEmpty(size) || size <= 0) {
            size = 10;
        }

        //教职工
        if (department==4) {

            PageUtils<ApplicationProcedureRecordVo> page1 = applicationProcedureService.appletRecordPage(userId,startTime,endTime,status,page,size);
            return CommonResult.ok(page1);

        }else if (department==7){
//          临时人员
            PageUtils<ApplicationProcedureTemporaryRecordVo> page1=applicationProcedureTemporaryService.appletRecordPage(userId,startTime,endTime,status,page,size);
            return CommonResult.ok(page1);
        }


        return CommonResult.fail("无访问权限");
    }

    @Override
    public CommonResult changeDropDown() {
        LambdaQueryWrapper<Users> wrapper=new LambdaQueryWrapper<>();
        wrapper.eq(Users::getDepartment,4);
        List<Users> list = usersService.list(wrapper);

        return CommonResult.ok(list);
    }

    @Override
    public CommonResult appletDetail(Integer department, Integer id) {
        if (department==4) {
//            ApplicationProcedureVo byId = applicationProcedureService.appletDetail(id);
//            return CommonResult.ok(byId);
//
//        }else if (department==4){
//          临时人员
            ApplicationProcedureTemporaryVo byId = applicationProcedureTemporaryService.appletDetail(id);
            return CommonResult.ok(byId);
        }
        return CommonResult.fail();
    }

}