package com.zy.crm.manager.controller;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.core.annotations.ManagerAuth;
import com.core.common.BaseRes;
import com.core.common.Cools;
import com.core.common.DateUtils;
import com.core.common.R;
import com.core.exception.CoolException;
import com.zy.crm.common.model.SettleDto;
import com.zy.crm.common.web.BaseController;
import com.zy.crm.manager.entity.BusinessTrip;
import com.zy.crm.manager.entity.PlanType;
import com.zy.crm.manager.entity.ProcessPermissions;
import com.zy.crm.manager.entity.ReimburseOnline;
import com.zy.crm.manager.service.BusinessTripService;
import com.zy.crm.manager.utils.CarNumberUtils;
import com.zy.crm.manager.utils.TimeCalculatorUtils;
import com.zy.crm.system.entity.User;
import com.zy.crm.system.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.*;

@RestController
public class BusinessTripController extends BaseController {

    @Autowired
    private BusinessTripService businessTripService;
    @Autowired
    private UserService userService;

    @RequestMapping(value = "/businessTrip/{id}/auth")
    @ManagerAuth
    public R get(@PathVariable("id") String id) {
        BusinessTrip businessTrip = businessTripService.selectById(String.valueOf(id));
        assert businessTrip != null;
        JSONObject resultObj = JSON.parseObject(JSON.toJSONString(businessTrip));
        // 步骤条相关
        resultObj.put("step", businessTrip.getSettle() == 3 ? 0 : businessTrip.getSettle() + 1);
        return R.ok().add(resultObj);
    }

    @RequestMapping(value = "/businessTrip/list/auth")
    @ManagerAuth
    public R list(@RequestParam(defaultValue = "1")Integer curr,
                  @RequestParam(defaultValue = "10")Integer limit,
                  @RequestParam(required = false)String orderByField,
                  @RequestParam(required = false)String orderByType,
                  @RequestParam Map<String, Object> param){
        EntityWrapper<BusinessTrip> wrapper = new EntityWrapper<>();
        excludeTrash(param);
        convert(param, wrapper);
//        wrapper.or().eq("member_id",getUserId());
        if (!Cools.isEmpty(orderByField)){wrapper.orderBy(humpToLine(orderByField), "asc".equals(orderByType));}
        return R.ok(businessTripService.selectPage(new Page<>(curr, limit), wrapper));
    }

    private <T> void convert(Map<String, Object> map, EntityWrapper<T> wrapper){
        Long deptId = getDeptId();
        boolean signUserId = false;
        boolean signDeptId = false;
        boolean signHostId = false;
        for (Map.Entry<String, Object> entry : map.entrySet()){
            if (entry.getKey().equals("dept_id")){
                signDeptId = true;
                if (String.valueOf(entry.getValue()).equals("19")){
                    signHostId = true;
                }
            }
        }
        for (Map.Entry<String, Object> entry : map.entrySet()){
            String val = String.valueOf(entry.getValue());
            if (val.contains(RANGE_TIME_LINK)){
                String[] dates = val.split(RANGE_TIME_LINK);
                wrapper.ge(entry.getKey(), DateUtils.convert(dates[0]));
                wrapper.le(entry.getKey(), DateUtils.convert(dates[1]));
            } else if (entry.getKey().equals("dept_id")){
                if (!val.equals("19")){
                    wrapper.eq(entry.getKey(), val);
                }
            } else if (entry.getKey().equals("user_id") && !signDeptId){
                signUserId = true;
                wrapper.eq(entry.getKey(), val);
            } else {
                wrapper.like(entry.getKey(), val);
            }
        }
        if (!signUserId && !signDeptId){
            wrapper.eq("user_id", getUserId());
        }
        if (signHostId){
            wrapper.or().eq("host_id",1);
        }
    }

    @RequestMapping(value = "/businessTrip/add/auth")
    @ManagerAuth(memo = "添加出差申请")
    public R add(BusinessTrip businessTrip) {
        if (Cools.isEmpty(businessTrip)){
            return R.error();
        }
        Date now = new Date();
        //判断车牌号
        if (businessTrip.getBusinessTransportation()==5 || businessTrip.getBusinessTransportation()==4){
            boolean carNumberBoolean = CarNumberUtils.isValidLicensePlate(businessTrip.getCarNumber());
            if (!carNumberBoolean){
                return R.error("请输入有效车牌号");
            }
        }else {
            businessTrip.setCarNumber("无");
            businessTrip.setKilometers("无");
        }
        businessTrip.setBusinessPeersId(System.currentTimeMillis());

        if (!TimeCalculatorUtils.CompareData(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime())){
            return R.error("结束时间应大于等于开始时间");
        }

        if (TimeCalculatorUtils.DifferenceYest(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime())!=0){
            int month = TimeCalculatorUtils.DifferenceMonth(businessTrip.getBusinessStartTime(), businessTrip.getBusinessEndTime());
            int yest = TimeCalculatorUtils.DifferenceYest(businessTrip.getBusinessStartTime(), businessTrip.getBusinessEndTime());
            int i = month + yest * 12;
            if (i>12){
                return R.error("出差时长不可超过一年");
            }
        }

        businessTrip.setBusinessDuration(TimeCalculatorUtils.DifferenceDayMorningAfternoon(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime(),businessTrip.getBusinessStartTimeDay(),businessTrip.getBusinessEndTimeDay()));
        businessTrip.setBusinessTripDays(TimeCalculatorUtils.DifferenceDayInt(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime()));
        businessTrip.setUserId(getUserId());
        businessTrip.setDeptId(getDeptId());
        businessTrip.setCreateTime(now);
        businessTrip.setUserId(getUserId());
        businessTrip.setUpdateTime(now);
        businessTrip.setUpdateId(getUserId());
        businessTrip.setStatus(0);
        businessTrip.setSettle(1);

        User manager = userService.getDeptManager(getHostId(), getUser().getDeptId());        // 获取部门领导

        businessTrip.setSettleMsg(JSON.toJSONString(SettleDto.initBusiness(manager,getUser())));

        businessTripService.insert(businessTrip);
        return R.ok();
    }

	@RequestMapping(value = "/businessTrip/update/auth")
	@ManagerAuth(memo = "更新出差申请")
    public R update(BusinessTrip businessTrip){
        if (Cools.isEmpty(businessTrip) || null==businessTrip.getId()){
            return R.error();
        }
        Date now = new Date();
        //判断车牌号
        if (businessTrip.getBusinessTransportation()==5 || businessTrip.getBusinessTransportation()==4){
            boolean carNumberBoolean = CarNumberUtils.isValidLicensePlate(businessTrip.getCarNumber());
            if (!carNumberBoolean){
                return R.error("请输入有效车牌号");
            }
        }else {
            businessTrip.setCarNumber("无");
        }
        businessTrip.setBusinessPeersId(System.currentTimeMillis());

        if (!TimeCalculatorUtils.CompareData(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime())){
            return R.error("结束时间应大于等于开始时间");
        }

        if (TimeCalculatorUtils.DifferenceYest(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime())!=0){
            int month = TimeCalculatorUtils.DifferenceMonth(businessTrip.getBusinessStartTime(), businessTrip.getBusinessEndTime());
            int yest = TimeCalculatorUtils.DifferenceYest(businessTrip.getBusinessStartTime(), businessTrip.getBusinessEndTime());
            int i = month + yest * 12;
            if (i>12){
                return R.error("出差时长不可超过一年");
            }
        }
        businessTrip.setBusinessDuration(TimeCalculatorUtils.DifferenceDayMorningAfternoon(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime(),businessTrip.getBusinessStartTimeDay(),businessTrip.getBusinessEndTimeDay()));
        businessTrip.setBusinessTripDays(TimeCalculatorUtils.DifferenceDayInt(businessTrip.getBusinessStartTime(),businessTrip.getBusinessEndTime()));
        businessTrip.setUpdateTime(now);
        businessTrip.setUpdateId(getUserId());
        businessTripService.updateById(businessTrip);
        return R.ok();
    }

    @RequestMapping(value = "/businessTrip/delete/auth")
    @ManagerAuth(memo = "删除出差申请")
    public R delete(@RequestParam(value="ids[]") Long[] ids){
         for (Long id : ids){
            businessTripService.deleteById(id);
        }
        return R.ok();
    }

    @RequestMapping(value = "/businessTrip/export/auth")
    @ManagerAuth
    public R export(@RequestBody JSONObject param){
        EntityWrapper<BusinessTrip> wrapper = new EntityWrapper<>();
        List<String> fields = JSONObject.parseArray(param.getJSONArray("fields").toJSONString(), String.class);
        Map<String, Object> map = excludeTrash(param.getJSONObject("businessTrip"));
        convert(map, wrapper);
        List<BusinessTrip> list = businessTripService.selectList(wrapper);
        return R.ok(exportSupport(list, fields));
    }

    @RequestMapping(value = "/businessTripQuery/auth")
    @ManagerAuth
    public R query(String condition) {
        EntityWrapper<BusinessTrip> wrapper = new EntityWrapper<>();
        wrapper.like("id", condition);
        Page<BusinessTrip> page = businessTripService.selectPage(new Page<>(0, 10), wrapper);
        List<Map<String, Object>> result = new ArrayList<>();
        for (BusinessTrip businessTrip : page.getRecords()){
            Map<String, Object> map = new HashMap<>();
            map.put("id", businessTrip.getId());
            map.put("value", businessTrip.getId());
            result.add(map);
        }
        return R.ok(result);
    }

    @RequestMapping(value = "/businessTrip/check/column/auth")
    @ManagerAuth
    public R query(@RequestBody JSONObject param) {
        Wrapper<BusinessTrip> wrapper = new EntityWrapper<BusinessTrip>().eq(humpToLine(String.valueOf(param.get("key"))), param.get("val"));
        if (null != businessTripService.selectOne(wrapper)){
            return R.parse(BaseRes.REPEAT).add(getComment(BusinessTrip.class, String.valueOf(param.get("key"))));
        }
        return R.ok();
    }

    @PostMapping(value = "/businessTrip/approval/auth")
    @ManagerAuth
    public R approvalBusinessTrip(@RequestParam Long planId,
                                     @RequestParam(required = false) Long plannerId){
        BusinessTrip businessTrip = businessTripService.selectById(planId);
        assert businessTrip != null;
        Date now = new Date();
        switch (businessTrip.getSettle()) {
            case 1:
                // 本部门经理审核
                User user = userService.selectById(businessTrip.getUserId());
                User manager = userService.getDeptManager(getHostId(), user.getDeptId());
                if (manager.getId().equals(getUserId())) {

                    // 修改 settle 步骤数据
                    List<SettleDto> list = JSON.parseArray(businessTrip.getSettleMsg(), SettleDto.class);
                    for (SettleDto dto : list) {
                        switch (dto.getStep()) {
                            case 1:
                                dto.setCurr(Boolean.FALSE);
                                break;
                            case 2:
                                dto.setCurr(Boolean.TRUE);
                                dto.setMsg("部门经理" + manager.getNickname() + "审批通过");
                                dto.setTime(DateUtils.convert(now));
                                break;
                            default:
                                break;
                        }
                    }
                    businessTrip.setSettleMsg(JSON.toJSONString(list));

                    // 修改规划单状态
                    businessTrip.setSettle(2);  // 申请通过
                    businessTrip.setUpdateId(getUserId());
                    businessTrip.setUpdateTime(now);
                    if (!businessTripService.updateById(businessTrip)) {
                        throw new CoolException("审核失败，请联系管理员");
                    }
                } else {
                    return R.error("抱歉，您没有批准的权限！！！");
                }
                break;
            default:
                return R.error();
        }
        return R.ok("审批成功");
    }

}