package com.huimv.env.admin.controller;


import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.huimv.env.admin.common.utils.Result;
import com.huimv.env.admin.common.utils.ResultCode;
import com.huimv.env.admin.entity.Terminal;
import com.huimv.env.admin.entity.vo.*;
import com.huimv.env.admin.entity.Gateway;
import com.huimv.env.admin.service.IGatewayService;
import com.huimv.env.admin.service.ITerminalService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * <p>
 * 采集网关 前端控制器
 * </p>
 *
 * @author newspaper
 * @since 2024-05-07
 */
@RestController
@CrossOrigin
@RequestMapping("/gateway")
public class GatewayController {
    @Autowired
    private IGatewayService gatewayService;
    @Autowired
    private ITerminalService terminalService;

    @PostMapping("/add")
    public Result add(@RequestBody GateWayAddParam gateWayAddParam){
        List<Gateway> gatewayList = gatewayService.list(new QueryWrapper<Gateway>().lambda().eq(Gateway::getDeviceCode, gateWayAddParam.getDeviceCode()));
        if (ObjectUtil.isEmpty(gatewayList)){
            return new Result(10001,"网关编号已存在",false);
        }
        Gateway gateway = new Gateway();
        gateway.setDeviceCode(gateWayAddParam.getDeviceCode());
        gateway.setLocationId(gateWayAddParam.getLocationId());
        gateway.setType(gateWayAddParam.getType());
        gateway.setFarmId(gateWayAddParam.getFarmId());
        gatewayService.save(gateway);

        return Result.SUCCESS();
    }


    @PostMapping("/page")
    public Result page(@RequestBody GateWayPageParam gateWayPageParam){
        Page<Gateway> page = new Page<>(gateWayPageParam.getPageNum(),gateWayPageParam.getPageSize());
        Page<Gateway> gatewayPage = gatewayService.page(page,new QueryWrapper<Gateway>().lambda()
                .eq(Gateway::getFarmId,gateWayPageParam.getFarmId())
                .like(ObjectUtil.isNotEmpty(gateWayPageParam.getDeviceCode()),Gateway::getDeviceCode,gateWayPageParam.getDeviceCode()));
        return new Result(ResultCode.SUCCESS,gatewayPage);
    }

    @PostMapping("/list")
    public Result list(@RequestBody GateWayListParam gateWayListParam){
        List<Gateway> gatewayList = gatewayService.list(new QueryWrapper<Gateway>().lambda().eq(ObjectUtil.isNotEmpty(gateWayListParam.getFarmId()), Gateway::getFarmId, gateWayListParam.getFarmId()));
        return new Result(ResultCode.SUCCESS,gatewayList);
    }

    @PostMapping("/update")
    public Result update(@RequestBody GateWayUpdateParam gateWayUpdateParam){
        Gateway gateway = gatewayService.getById(gateWayUpdateParam.getId());
        List<Gateway> gatewayList = gatewayService.list(new QueryWrapper<Gateway>().lambda().eq(Gateway::getDeviceCode, gateWayUpdateParam.getDeviceCode()).ne(Gateway::getId,gateWayUpdateParam.getId()));
        if (ObjectUtil.isEmpty(gatewayList)){
            return new Result(10001,"网关编号已存在",false);
        }
        gateway.setDeviceCode(gateWayUpdateParam.getDeviceCode());
        gateway.setLocationId(gateWayUpdateParam.getLocationId());
        gateway.setType(gateWayUpdateParam.getType());
        gateway.setFarmId(gateWayUpdateParam.getFarmId());
        gatewayService.updateById(gateway);
        return Result.SUCCESS();
    }

    @PostMapping("/delete")
    public Result delete(@RequestBody GateWayDeleteParam gateWayDeleteParam){
        List<Terminal> terminalList = terminalService.list(new QueryWrapper<Terminal>().lambda().eq(Terminal::getGatewayId, gateWayDeleteParam.getId()));
        if (ObjectUtil.isEmpty(terminalList)){
            return new Result(10001,"网关存在下属终端",false);
        }
        gatewayService.removeById(gateWayDeleteParam.getId());
        return Result.SUCCESS();
    }


}