package com.moral.api.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.moral.api.entity.Device;
import com.moral.api.entity.OrganizationLayout;
import com.moral.api.mapper.DeviceMapper;
import com.moral.api.mapper.OrganizationLayoutMapper;
import com.moral.api.service.OrganizationLayoutService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.constant.Constants;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author moral
 * @since 2021-08-31
 */
@Service
public class OrganizationLayoutServiceImpl extends ServiceImpl<OrganizationLayoutMapper, OrganizationLayout> implements OrganizationLayoutService {

    @Autowired(required = false)
    private OrganizationLayoutMapper organizationLayoutMapper;

    @Autowired(required = false)
    private DeviceMapper deviceMapper;

    @Transactional
    @Override
    public Map<String, Object> getLayoutByMac(String mac) {
        QueryWrapper<Device> wrapper_device = new QueryWrapper<>();
        wrapper_device.eq("is_delete",Constants.NOT_DELETE);
        wrapper_device.eq("mac",mac);
        Device device = deviceMapper.selectOne(wrapper_device);
        if (ObjectUtils.isEmpty(device)){
            return null;
        }
        int organizationId = device.getOrganizationId();
        int versionId = device.getDeviceVersionId();
        QueryWrapper<OrganizationLayout> wrapper_organizationLayout = new QueryWrapper<>();
        wrapper_organizationLayout.eq("organization_id",organizationId);
        wrapper_organizationLayout.eq("version_id",versionId);
        wrapper_organizationLayout.eq("is_delete",Constants.NOT_DELETE);
        List<OrganizationLayout> organizationLayouts = organizationLayoutMapper.selectList(wrapper_organizationLayout);
        Map<String, Object> resultMap = new HashMap<>();
        List<OrganizationLayout> chartSensorKeyList = new ArrayList<>();
        List<OrganizationLayout> coreMonitorItemsList = new ArrayList<>();
        List<OrganizationLayout> defaultMonitorItemsList = new ArrayList<>();
        List<OrganizationLayout> fixedMonitorItemsList = new ArrayList<>();
        for (OrganizationLayout organizationgLayout:organizationLayouts) {
            if (organizationgLayout.getPosition().equals("chartSensorKey")){
                chartSensorKeyList.add(organizationgLayout);
            }
            if (organizationgLayout.getPosition().equals("coreMonitorItems")){
                coreMonitorItemsList.add(organizationgLayout);
            }
            if (organizationgLayout.getPosition().equals("defaultMonitorItems")){
                defaultMonitorItemsList.add(organizationgLayout);
            }
            if (organizationgLayout.getPosition().equals("fixedMonitorItems")){
                fixedMonitorItemsList.add(organizationgLayout);
            }
        }
        chartSensorKeyList = sort(chartSensorKeyList);
        coreMonitorItemsList = sort(coreMonitorItemsList);
        defaultMonitorItemsList = sort(defaultMonitorItemsList);
        fixedMonitorItemsList = sort(fixedMonitorItemsList);
        resultMap.put("chartSensorKey",chartSensorKeyList);
        resultMap.put("coreMonitorItems",coreMonitorItemsList);
        resultMap.put("defaultMonitorItems",defaultMonitorItemsList);
        resultMap.put("fixedMonitorItems",fixedMonitorItemsList);
        return resultMap;
    }

    private List<OrganizationLayout> sort(List<OrganizationLayout> list){
        if (list.size() < 0){
            return list;
        }
        OrganizationLayout temp = null;
        int j;
        for (int i = 1; i<list.size(); i++){
            temp = list.get(i);
            for (j=i-1; j>=0; j--){
                if (list.get(j).getPositionIndex()>temp.getPositionIndex()){
                    list.set(j+1,list.get(j));
                }else {
                    break;
                }
            }
            System.out.println(list.get(0));
            list.set(j+1,temp);
        }
        return list;
    }
}