package com.ruoyi.device.service.impl;

import com.alibaba.fastjson2.JSON;
import com.ruoyi.device.domain.api.IDeviceDomain;
import com.ruoyi.device.domain.api.IDockDomain;
import com.ruoyi.device.domain.api.IAircraftDomain;
import com.ruoyi.device.domain.api.IThingsBoardDomain;
import com.ruoyi.device.domain.model.Device;
import com.ruoyi.device.domain.model.Dock;
import com.ruoyi.device.domain.model.thingsboard.AttributeMap;
import com.ruoyi.device.domain.model.thingsboard.TelemetryMap;
import com.ruoyi.device.domain.model.thingsboard.constants.DeviceAttributes;
import com.ruoyi.device.service.api.IBufferDeviceService;
import com.ruoyi.device.service.dto.AircraftDetailDTO;
import com.ruoyi.device.service.dto.DockDetailDTO;
import com.ruoyi.device.service.enums.DockStatusEnum;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.stream.Collectors;

/**
 * 设备缓冲服务实现
 * 整合数据库数据和ThingsBoard数据
 *
 * @author ruoyi
 * @date 2026-01-20
 */
@Service
@Slf4j
public class BufferDeviceImpl implements IBufferDeviceService
{
    @Autowired
    private IDockDomain dockDomain;

    @Autowired
    private IDeviceDomain deviceDomain;

    @Autowired
    private IAircraftDomain aircraftDomain;

    @Autowired
    private IThingsBoardDomain thingsBoardDomain;

    @Override
    public DockDetailDTO getDockDetailById(Long dockId)
    {

        Dock dock = dockDomain.selectDockByDockId(dockId);
        log.info("selectDockByDockId {}",JSON.toJSONString(dock));
        if (dock == null)
        {
            return null;
        }

        Device device = deviceDomain.selectDeviceByDeviceId(dock.getDeviceId());
        log.info("selectDeviceByDeviceId {}",JSON.toJSONString(device));


        DockDetailDTO dto = getChangeAbleDockDetailDTO(device.getIotDeviceId());
        dto.setDockId(dock.getDockId());
        dto.setDockName(dock.getDockName());
        dto.setDockLocation(dock.getDockLocation());
        dto.setDockIotId(device.getIotDeviceId());
        return dto;


    }

    @Override
    public AircraftDetailDTO getAircraftDetailById(Long aircraftId)
    {

        return null;
    }



    private DockDetailDTO getChangeAbleDockDetailDTO(String deviceIotId)
    {
        DockDetailDTO dto = new DockDetailDTO();
        AttributeMap attributeMap = thingsBoardDomain.getPredefinedDeviceAttributes(deviceIotId);
        TelemetryMap telemetryMap = thingsBoardDomain.getPredefinedDeviceTelemetry(deviceIotId);

        // 根据 MODE_CODE 设置机场状态
        // MODE_CODE 定义: {"0":"空闲中","1":"现场调试","2":"远程调试","3":"固件升级中","4":"作业中","5":"待标定"}
        attributeMap.get(DeviceAttributes.MODE_CODE).ifPresent(modeCode -> {
            String dockStatus = mapModeCodeToDockStatus(modeCode);
            dto.setDockStatus(dockStatus);
        });

        return dto;
    }

    /**
     * 将 MODE_CODE 映射到机场状态
     * @param modeCode 模式代码
     * @return 机场状态字符串
     */
    private String mapModeCodeToDockStatus(Integer modeCode) {
        switch (modeCode) {
            case 0:
                return DockStatusEnum.IDLE.getCode();
            case 1:
            case 2:
                return DockStatusEnum.Debugging.getCode();
            case 3:
                return DockStatusEnum.FIRMWARE_UPGRADING.getCode();
            case 4:
                return DockStatusEnum.WORKING.getCode();
            case 5:
            default:
                return DockStatusEnum.UNKNOWN.getCode();
        }
    }

    private AircraftDetailDTO getChangeAbleAirDetailDTO(String deviceIotId)
    {


        return null;
    }

}