package com.ruoyi.iot.service.impl;

import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.iot.domain.Device;
import com.ruoyi.iot.domain.DeviceOrder;
import com.ruoyi.iot.mapper.DeviceOrderMapper;
import com.ruoyi.iot.service.IDeviceOrderService;
import com.ruoyi.iot.service.IDeviceService;
import org.checkerframework.checker.units.qual.A;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.Date;
import java.util.List;

import static com.ruoyi.common.utils.SecurityUtils.getLoginUser;
import static com.ruoyi.framework.datasource.DynamicDataSourceContextHolder.log;


/**
 * @author wmz
 * @version v1.0
 * @ClassName DeviceOrderServiceImpl
 * @description 设备安装单/维修单业务层处理
 * @createTime 2023/11/13 0:25
 */

@Service
public class DeviceOrderServiceImpl extends BaseController implements IDeviceOrderService {

    @Resource
    private DeviceOrderMapper deviceOrderMapper;
    @Autowired
    private IDeviceService deviceService;

    /**
     * 根据条件分页查询设备安装信息
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    public List<DeviceOrder> selectDeviceOrderList(DeviceOrder deviceOrder) throws Exception {
        return deviceOrderMapper.selectDeviceOrderList(deviceOrder);
    }

    /**
     * 根据登录的用户来查询自己未派单的安装单/维修单数量
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    public AjaxResult selectDeviceOrderCountByUndeliveredorders(DeviceOrder deviceOrder) throws Exception {
        //根据登录的用户来查询自己未派单的安装单/维修单数量
        int count = deviceOrderMapper.selectDeviceOrderCountByUndeliveredorders(deviceOrder);
        //根据登录的用户来查询自己已派单的安装单/维修单数量
        int total = deviceOrderMapper.selectDeviceOrderCountByDispatchedorders(deviceOrder);
        //根据登录的用户来查询自己已接单的安装单/维修单数量
        int number = deviceOrderMapper.selectDeviceOrderCountByReceivedorders(deviceOrder);
        //根据登录的用户来查询自己已完成的安装单/维修单数量
        int amount = deviceOrderMapper.selectDeviceOrderCountByCompleted(deviceOrder);
        AjaxResult ajax = new AjaxResult();
        //未派单的安装单/维修单的数量
        ajax.put("deviceOrderUndeliveredorders", count);
        //已派单的安装单/维修单的数量
        ajax.put("deviceOrderDispatchedorders", total);
        //已接单的安装单/维修单的数量
        ajax.put("deviceOrderReceivedorders", number);
        //已完成的安装单/维修单的数量
        ajax.put("deviceOrderCompleted", amount);
        return AjaxResult.success("查询成功", ajax);
    }

    /**
     * 根据登录的用户来查询自己已派单的安装单/维修单数量
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    public int selectDeviceOrderCountByDispatchedorders(DeviceOrder deviceOrder) throws Exception {
        return deviceOrderMapper.selectDeviceOrderCountByDispatchedorders(deviceOrder);
    }

    /**
     * 根据登录的用户来查询自己已接单的安装单/维修单数量
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    public int selectDeviceOrderCountByReceivedorders(DeviceOrder deviceOrder) throws Exception {
        return deviceOrderMapper.selectDeviceOrderCountByReceivedorders(deviceOrder);
    }

    /**
     * 根据登录的用户来查询自己已完成的安装单/维修单数量
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    public int selectDeviceOrderCountByCompleted(DeviceOrder deviceOrder) throws Exception {
        return deviceOrderMapper.selectDeviceOrderCountByCompleted(deviceOrder);
    }

    /**
     * 根据id查询安装订单信息
     *
     * @param id
     * @return
     * @throws Exception
     */
    @Override
    public DeviceOrder selectDeviceOrderById(int id) throws Exception {
        return deviceOrderMapper.selectDeviceOrderById(id);
    }


    /**
     * 添加安装设备订单信息
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    @Transactional
    public AjaxResult insertDeviceOrder(DeviceOrder deviceOrder) throws Exception {
        //更新订单的初始化状态
        if ("未指派".equals(deviceOrder.getErectoName())) {
            deviceOrder.setState(0);
        } else {
            deviceOrder.setState(1);
            deviceOrder.setAssginTime(new Date());
        }
        //判断传过来的orderType的值是否为2-维修
        if ("2".equals(deviceOrder.getOrderType())) {
            log.info("orderType{}", deviceOrder.getOrderType());
            System.out.println(deviceOrder.getOrderType());
            //更新订单的用户信息
            SysUser sysUser = getLoginUser().getUser();
            deviceOrder.setCreateUserId(sysUser.getUserId());
            //插入维修单
            deviceOrder.setAssginTime(new Date());
            int rows = deviceOrderMapper.insertDeviceOrder(deviceOrder);
            if (rows > 0) {
                Device device1 = deviceService.selectDeviceByDeviceId(deviceOrder.getDeviceId());
                //更新当前设备的是否维修信息-未维修
                Device device = new Device();
                device.setDeviceId(deviceOrder.getDeviceId());
                device.setRepairFlag(1);
                device.setStatus(device1.getStatus());
                deviceService.updateDevice(device);
            }
            return toAjax(rows);
        }
        //更新订单的用户信息
        SysUser sysUser = getLoginUser().getUser();
        deviceOrder.setCreateUserId(sysUser.getUserId());
        //插入安装订单
        int rows = deviceOrderMapper.insertDeviceOrder(deviceOrder);
        if (rows > 0) {
            //更新当前设备状态信息--安装中
            Device device = new Device();
            device.setDeviceId(deviceOrder.getDeviceId());
            device.setStatus(5);
            deviceService.updateDevice(device);
        }
        return toAjax(rows);
    }

    /**
     * 修改保存设备订单信息
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    @Transactional
    public AjaxResult updateDeviceOrder(DeviceOrder deviceOrder) throws Exception {
        DeviceOrder deviceOrderA = deviceOrderMapper.selectDeviceOrderByIdAnderectoName(deviceOrder.getId(), deviceOrder.getErectoName());
        if (deviceOrderA == null) {
            deviceOrder.setAssginTime(new Date());
        }
        //判断传过来的orderType的值是否为1-安装，并且安装单的状态为已完成，修改设备的状态为离线状态
        if ("1".equals(deviceOrder.getOrderType()) && deviceOrder.getState() == 3) {
            log.info("OrderType{}", deviceOrder.getOrderType());
            log.info("State{}", deviceOrder.getState());
            System.out.println(deviceOrder.getOrderType());
            System.out.println(deviceOrder.getState());
            //获取修改订单的用户信息
            SysUser sysUser = getLoginUser().getUser();
            //拿到修改安装单的用户id
            deviceOrder.setUpdateUserId(sysUser.getUserId());
            deviceOrder.setFinishTime(new Date());
            int rows = deviceOrderMapper.updateDeviceOrder(deviceOrder);
            if (rows > 0) {
                Device device = new Device();
                device.setDeviceId(deviceOrder.getDeviceId());
                //修改设备的状态为离线
                device.setStatus(4);
                deviceService.updateDevice(device);
            }
            return toAjax(rows);
        }
        //判断传过来的orderType的值是否为2-维修，并且维修单的状态为为已完成，修改设备的是否维修为0-已维修
        if ("2".equals(deviceOrder.getOrderType()) && deviceOrder.getState() == 3) {
            log.info("OrderType{}", deviceOrder.getOrderType());
            log.info("State{}", deviceOrder.getState());
            System.out.println(deviceOrder.getOrderType());
            System.out.println(deviceOrder.getState());
            //获取修改订单的用户信息
            SysUser sysUser = getLoginUser().getUser();
            //拿到修维修单的用户id
            deviceOrder.setUpdateUserId(sysUser.getUserId());
            deviceOrder.setFinishTime(new Date());
            int rows = deviceOrderMapper.updateDeviceOrder(deviceOrder);
            if (rows > 0) {
                Device device1 = deviceService.selectDeviceByDeviceId(deviceOrder.getDeviceId());
                Device device = new Device();
                device.setDeviceId(deviceOrder.getDeviceId());
                device.setRepairFlag(0);
                device.setStatus(device1.getStatus());
                deviceService.updateDevice(device);
            }
            return toAjax(rows);
        }
        //获取修改订单的用户信息
        SysUser sysUser = getLoginUser().getUser();
        //拿到修改安装单的用户id
        deviceOrder.setUpdateUserId(sysUser.getUserId());
        return toAjax(deviceOrderMapper.updateDeviceOrder(deviceOrder));
    }

    /**
     * 用户对完成的安装单/维修单打分和评价
     *
     * @param deviceOrder
     * @return
     * @throws Exception
     */
    @Override
    public AjaxResult updateDeviceOrderScoreAndComment(DeviceOrder deviceOrder) throws Exception {
        if (deviceOrder != null) {
            DeviceOrder order = deviceOrderMapper.selectDeviceOrderById(deviceOrder.getId());
            if (order != null) {
                order.setUserId(order.getUserId());
                order.setRate(1);
                int rows = deviceOrderMapper.updateDeviceOrderScoreAndComment(order);
                if (rows > 0) {
                    return AjaxResult.success("操作成功");
                }
            } else {
                return AjaxResult.error("暂无此单");
            }
        } else {
            return AjaxResult.error();
        }
        return null;
    }

    /**
     * 删除设备订单信息
     *
     * @param deviceId
     * @return
     * @throws Exception
     */
    @Override
    public AjaxResult deleteDeviceOrderById(Integer deviceId) throws Exception {
        //根据要删除安装单的id查询出安装单信息
        DeviceOrder deviceOrder = deviceOrderMapper.selectDeviceOrderById(deviceId);
        SysUser user = getLoginUser().getUser();
        //如果根据查询出来的安装单对象不为空的话，并且状态等于未派单才可以删除
        if (deviceOrder != null && deviceOrder.getState() == 0 && user.getUserId() != 1) {
            //未派单的安装单删除后设备的状态更新为-未激活
            Device device = new Device();
            device.setDeviceId(deviceOrder.getDeviceId());
            device.setStatus(1);
            deviceService.updateDevice(device);
            int i = deviceOrderMapper.deleteDeviceOrderById(deviceOrder.getId());
            return toAjax(i);
        } else {
            return AjaxResult.error();
        }
    }

    /**
     * 批量删除设备订单安装信息
     *
     * @param ids
     * @return
     * @throws Exception
     */
    @Override
    public int deleteDeviceOrder(Integer[] ids) throws Exception {
        return deviceOrderMapper.deleteDeviceOrder(ids);
    }
}