/*
 *      Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *  Redistributions of source code must retain the above copyright notice,
 *  this list of conditions and the following disclaimer.
 *  Redistributions in binary form must reproduce the above copyright
 *  notice, this list of conditions and the following disclaimer in the
 *  documentation and/or other materials provided with the distribution.
 *  Neither the name of the dreamlu.net developer nor the names of its
 *  contributors may be used to endorse or promote products derived from
 *  this software without specific prior written permission.
 *  Author: Chill 庄骞 (smallchill@163.com)
 */
package org.sxkj.fw.device.service.impl;

import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import org.springblade.core.mp.base.BaseServiceImpl;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.mp.support.Query;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.core.tool.utils.StringUtil;
import org.springframework.stereotype.Service;
import org.sxkj.fw.area.service.IFwAreaDivideService;
import org.sxkj.fw.cockpit.vo.AlarmStatisticsVO;
import org.sxkj.fw.cockpit.vo.DeviceStatisticsVO;
import org.sxkj.fw.common.GenericConverter;
import org.sxkj.fw.device.dto.FwDeviceDTO;
import org.sxkj.fw.device.dto.FwDevicePolygonQueryDTO;
import org.sxkj.fw.device.entity.FwDeviceEntity;
import org.sxkj.fw.device.excel.FwDeviceExcel;
import org.sxkj.fw.device.mapper.FwDeviceMapper;
import org.sxkj.fw.device.param.FwDevicePageParam;
import org.sxkj.fw.device.service.IFwDeviceService;
import org.sxkj.fw.device.vo.CockpitFwDeviceVO;
import org.sxkj.fw.device.vo.DeviceTypeStatisticsVO;
import org.sxkj.fw.device.vo.FwDeviceVO;
import org.sxkj.fw.device.wrapper.FwDeviceWrapper;
import org.sxkj.system.cache.RegionCache;
import org.sxkj.system.cache.SysCache;
import org.sxkj.system.entity.Region;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * 设备表 服务实现类
 *
 * @author aix
 * @since 2026-01-08
 */
@Service
public class FwDeviceServiceImpl extends BaseServiceImpl<FwDeviceMapper, FwDeviceEntity> implements IFwDeviceService {

	@Resource
	private IFwAreaDivideService fwAreaDivideService;

	@Override
	public IPage<FwDeviceEntity> selectFwDevicePage(IPage<FwDeviceEntity> page, FwDeviceDTO fwDevice) {
		return page.setRecords(baseMapper.selectFwDevicePage(page, fwDevice));
	}

	@Override
	public IPage<FwDeviceVO> selectFwDevicePageVo(FwDevicePageParam fwDevice, Query query) {
		FwDeviceDTO fwDeviceDTO = GenericConverter.convert(fwDevice, FwDeviceDTO.class);
		// 按当前部门及下级部门范围过滤数据
		if (!AuthUtil.isAdministrator()) {
			List<Long> deptList = SysCache.getDeptChildIds(Long.valueOf(AuthUtil.getDeptId()));
			fwDeviceDTO.setDeptList(deptList);
		}
		fwDeviceDTO.setCurrentDeptId(AuthUtil.getDeptId());
		// 按区域范围过滤数据
		IPage<FwDeviceEntity> pages = selectFwDevicePage(Condition.getPage(query), fwDeviceDTO);
		IPage<FwDeviceVO> result = FwDeviceWrapper.build().pageVO(pages);
		List<FwDeviceVO> records = result.getRecords();
		if (records != null && !records.isEmpty()) {
			List<Long> deviceIds = records.stream()
				.map(FwDeviceVO::getId)
				.filter(id -> id != null)
				.collect(Collectors.toList());
			// 批量补充设备关联场景名称
			Map<Long, String> sceneNameMap = selectSceneNameByDeviceIds(deviceIds);
			for (FwDeviceVO record : records) {
				String sceneName = sceneNameMap.get(record.getId());
				record.setSceneName(StringUtil.isBlank(sceneName) ? "/" : sceneName);
			}
		}
		return result;
	}

	@Override
	public List<FwDeviceEntity> selectFwDeviceList(Integer isAreaSelect, Long areaId, List<Long> areaIds, Integer status, Integer isTrack) {
		return baseMapper.selectFwDeviceList(isAreaSelect, areaId, areaIds, status, isTrack);
	}

	@Override
	public List<FwDeviceEntity> selectFwDeviceListByPolygons(FwDevicePolygonQueryDTO query) {
		return baseMapper.selectFwDeviceListByPolygons(query);
	}


	@Override
	public List<FwDeviceExcel> exportFwDevice(Wrapper<FwDeviceEntity> queryWrapper) {
		List<FwDeviceExcel> fwDeviceList = baseMapper.exportFwDevice(queryWrapper);
		// fwDeviceList.forEach(fwDevice -> {
		//	fwDevice.setTypeName(DictCache.getValue(DictEnum.YES_NO, FwDevice.getType()));
		//});
		return fwDeviceList;
	}

	/**
	 * 获取设备列表
	 *
	 * @param page
	 * @param fwDevice
	 * @return
	 */
	@Override
	public IPage<CockpitFwDeviceVO> selectCockpitDevicePage(IPage<CockpitFwDeviceVO> page, FwDeviceDTO fwDevice) {
		List<CockpitFwDeviceVO> cockpitFwDeviceVOS = baseMapper.selectCockpitDevicePage(page, fwDevice);
		return page.setRecords(cockpitFwDeviceVOS);
	}

	/**
	 * 设备类型统计
	 *
	 * @return
	 */
	@Override
	public List<DeviceStatisticsVO> statisticalDeviceType(String regionCode, String currentDeptId) {
		return baseMapper.statisticalDeviceType(regionCode, currentDeptId, new Date());
	}

	/**
	 * 设备统计 - 按类型统计
	 *
	 * @return 统计数据
	 */
	@Override
	public List<DeviceTypeStatisticsVO> getDeviceTypeStatistics() {
		// 统计范围限定在当前部门及下级部门
		List<Long> deptList = new ArrayList<>();
		if (!AuthUtil.isAdministrator()) {
			deptList = SysCache.getDeptChildIds(Long.valueOf(AuthUtil.getDeptId()));
		}
		List<DeviceTypeStatisticsVO> deviceTypeStatistics = baseMapper.getDeviceTypeStatistics(deptList, AuthUtil.getDeptId());
		return deviceTypeStatistics;
	}

	@Override
	public List<DeviceStatisticsVO> getDeviceOutStatistics(String effectiveRangeKmIsNotNull) {
		// 统计范围限定在当前部门及下级部门
		List<Long> deptList = new ArrayList<>();
		if (!AuthUtil.isAdministrator()) {
			deptList = SysCache.getDeptChildIds(Long.valueOf(AuthUtil.getDeptId()));
		}
		return baseMapper.getDeviceOutStatistics(effectiveRangeKmIsNotNull, deptList, AuthUtil.getDeptId());
	}

	@Override
	public List<DeviceStatisticsVO> getDeviceManufacturerStatistics() {
		// 统计范围限定在当前部门及下级部门
		List<Long> deptList = new ArrayList<>();
		if (!AuthUtil.isAdministrator()) {
			deptList = SysCache.getDeptChildIds(Long.valueOf(AuthUtil.getDeptId()));
		}
		return baseMapper.getDeviceManufacturerStatistics(deptList, AuthUtil.getDeptId());
	}

	/**
	 * 设备属性统计
	 *
	 * @return
	 */
	@Override
	public AlarmStatisticsVO statisticalDeviceAtt(String regionCode, String currentDeptId) {
		return baseMapper.statisticalDeviceAtt(regionCode, currentDeptId, new Date());
	}

	@Override
	public Map<Long, String> selectSceneNameByDeviceIds(List<Long> deviceIds) {
		return fwAreaDivideService.selectSceneNameByDeviceIds(deviceIds);
	}

	@Override
	public boolean existsAreaBindByDeviceId(Long deviceId) {
		return fwAreaDivideService.existsAreaByDeviceId(deviceId);
	}

	@Override
	public String selectAreaBindNameByDeviceId(Long deviceId) {
		return fwAreaDivideService.selectAreaNameByDeviceId(deviceId);
	}

	/**
	 * 保存或更新设备信息
	 *
	 * @param fwDeviceEntity
	 * @return
	 */
	@Override
	public boolean saveOrUpdateDevice(FwDeviceEntity fwDeviceEntity) {
		// 无效范围时清空坐标，避免显示无意义位置
		if (fwDeviceEntity.getEffectiveRangeKm() == null || fwDeviceEntity.getEffectiveRangeKm().compareTo(BigDecimal.ZERO) == 0) {
			fwDeviceEntity.setLatitude("");
			fwDeviceEntity.setLongitude("");
		}
		return saveOrUpdate(fwDeviceEntity);
	}

	@Override
	public boolean updateTrackStatusByDeviceId(Long deviceId, Integer trackStatus, String outTarget, String outTargetCode) {
		return baseMapper.updateTrackStatusByDeviceId(deviceId, trackStatus, outTarget, outTargetCode) > 0;
	}

	/**
	 * 查询非本部门区域的设备
	 *
	 * @param regionCode 区域编码，用于查询不在该区域内的设备
	 * @param deptId     机构ID，用于限定查询范围
	 * @return 设备列表
	 */
	@Override
	public List<FwDeviceVO> getNonDeptAreaDevices(String regionCode, String deptId) {
		// 1. 根据区域编码获取区域名称
		Region region = RegionCache.getByCode(regionCode);
		String regionName = region != null ? region.getName() : null;
		// 2. 查询不在这些部门区域内的设备
		List<FwDeviceVO> deviceList = baseMapper.selectNonDeptAreaDevices(regionName, deptId);
		return deviceList;
	}

	@Override
	public List<DeviceStatisticsVO> getDeviceStatistics(FwDeviceDTO fwDeviceDTO) {
		return baseMapper.getDeviceStatistics(fwDeviceDTO);
	}
}