package com.stylefeng.guns.modular.system.service.impl;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.stylefeng.guns.core.shiro.ShiroKit;
import com.stylefeng.guns.core.util.ToolUtil;
import com.stylefeng.guns.modular.system.dao.CarRentalMapper;
import com.stylefeng.guns.modular.system.model.*;
import com.stylefeng.guns.modular.system.service.*;
import com.stylefeng.guns.modular.system.util.ResultUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class CarRentalServiceImpl extends ServiceImpl<CarRentalMapper, CarRental> implements ICarRentalService {

    @Autowired
    private ITCarBrandService carBrandService;

	@Autowired
	private ITRegionService regionService;

	@Autowired
	private IMessNumService messNumService;

	@Autowired
	private ITSystemNoticeService systemNoticeService;

	@Override
	public Map<String, Object> list(String createTime, String title, Integer brandId, String insertUser, List<Integer> status, Integer userType, Integer offset, Integer limit) throws Exception {
		Integer companyId = ShiroKit.getUser().getRoleType() == 1 ? null : ShiroKit.getUser().getObjectId();
		String start = "";
		String end = "";
		if (ToolUtil.isNotEmpty(createTime)) {
			String[] split = createTime.split(" - ");
			start = split[0];
			end = split[1];
		}
		Map<String, Object> map = new HashMap<>();
		List<Map<String, Object>> list = this.baseMapper.list(companyId, start, end, title, brandId, insertUser, status, userType, offset, limit);
		int count = this.baseMapper.listCount(companyId, start, end, title, brandId, insertUser, status, userType);
		map.put("rows", list);
        map.put("total", count);
        return map;
    }

    @Override
    public ResultUtil addCarRental(CarRental carRental) throws Exception {
	    carRental.setUserType(3);
	    carRental.setUserId(ShiroKit.getUser().getObjectId());
	    TCarBrand tCarBrand = carBrandService.selectById(carRental.getBrandId());
	    carRental.setBrandName(tCarBrand.getName());
	    TRegion region = regionService.selectOne(new EntityWrapper<TRegion>().eq("code", carRental.getProvinceCode()));
	    carRental.setProvinceName(region.getName());
	    region = regionService.selectOne(new EntityWrapper<TRegion>().eq("code", carRental.getCityCode()));
	    carRental.setCityName(region.getName());
	    carRental.setCreateTime(new Date());
	    carRental.setFirstPageShow(2);
	    carRental.setInsertUser(ShiroKit.getUser().getId());
	    if (ShiroKit.getUser().getRoleType() == 1 && carRental.getStatus() == 1) {
		    carRental.setStatus(4);
	    }
	    this.insert(carRental);
	    return ResultUtil.success();
    }

    @Override
    public ResultUtil updateCarRental(CarRental carRental) throws Exception {
        TCarBrand tCarBrand = carBrandService.selectById(carRental.getBrandId());
        carRental.setBrandName(tCarBrand.getName());
        TRegion region = regionService.selectOne(new EntityWrapper<TRegion>().eq("code", carRental.getProvinceCode()));
        carRental.setProvinceName(region.getName());
        region = regionService.selectOne(new EntityWrapper<TRegion>().eq("code", carRental.getCityCode()));
        carRental.setCityName(region.getName());
        this.updateById(carRental);
        return ResultUtil.success();
    }

    @Override
    public ResultUtil auditCarRental(Integer id, Integer status, String authRemark) throws Exception {
        CarRental carRental = this.selectById(id);
        if(carRental.getStatus() != 1){
            return ResultUtil.error("不允许重复操作");
        }
        carRental.setStatus(status);
        carRental.setAuthRemark(authRemark);
        this.updateById(carRental);

        MessNum messNum = messNumService.selectOne(new EntityWrapper<MessNum>().eq("userType", carRental.getUserType())
                .eq("userId", carRental.getUserId()));
        if(null == messNum){
            messNum = new MessNum();
            messNum.setUserType(carRental.getUserType());
            messNum.setUserId(carRental.getUserId());
            messNum.setCarRental(1);
            messNumService.insert(messNum);
        }else{
            messNum.setCarRental((null == messNum.getCarRental() ? 0 : messNum.getCarRental()) + 1);
            messNumService.updateById(messNum);
        }

        TSystemNotice systemNotice = new TSystemNotice();
        systemNotice.setType(2);
        systemNotice.setUserType(carRental.getUserType());
        systemNotice.setContent("您提交的租车申请审核" + (status == 4 ? "通过" : "拒绝"));
        systemNotice.setUserId(carRental.getUserId());
        systemNotice.setInsertTime(new Date());
        systemNotice.setRead(1);
        systemNoticeService.insert(systemNotice);
        return ResultUtil.success();
    }

}