package com.yuanchu.mom.service.impl;

import com.yuanchu.mom.mapper.InspectionItemMapper;
import com.yuanchu.mom.mapper.TechniqueMapper;
import com.yuanchu.mom.pojo.InspectionItem;
import com.yuanchu.mom.pojo.dto.InspectionItemDto;
import com.yuanchu.mom.pojo.dto.UpdateInspectionItemDto;
import com.yuanchu.mom.service.DeviceService;
import com.yuanchu.mom.service.InspectionItemService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author 江苏鵷雏网络科技有限公司
 * @since 2023-08-01
 */
@Service
public class InspectionItemServiceImpl extends ServiceImpl<InspectionItemMapper, InspectionItem> implements InspectionItemService {

    @Resource
    private InspectionItemMapper inspectionItemMapper;

    @Resource
    TechniqueMapper techniqueMapper;



    //新增按钮-->2、查询所有检验项目
    @Override
    public List<InspectionItemDto> selectInspectionItem(Integer id, Integer type) {
        return inspectionItemMapper.selectInspectionItem(id,type);
    }


    //新增过程检验单-->选择设备
    @Override
    public List<Map<String, Object>> chooseDev(Integer technologyId, String father, String name) {
        //该工艺id下生产工艺最新版本
        Integer ver = techniqueMapper.selectVerByTeId(technologyId).get(0);
        return techniqueMapper.selDevByVerTecIdFaNam(technologyId, father, name, ver);
    }

    //新增按钮-->2、检验项目-->失去焦点发起该请求
    @Override
    public Integer addProcessInspectionSheet(String username, UpdateInspectionItemDto updateInspectionItemDto) {
        //查询内控值和标准值
        InspectionItem inspectionItem = inspectionItemMapper.selectById(updateInspectionItemDto.getInspectionItemId());
        inspectionItem.setInspectionValue(updateInspectionItemDto.getInspectionValue());
        inspectionItem.setDeviceId(updateInspectionItemDto.getDeviceId());
        List<Integer> list = Arrays.stream( updateInspectionItemDto.getInspectionValue().split(",")).map(s -> {
            int values = checkValues(inspectionItem.getRequired(),  inspectionItem.getInternal(), s);
            return values;
        }).collect(Collectors.toList());
        if (list.contains(0)) {
            //如果其中一个检验值不合格则该项目检验不合格
            inspectionItem.setResult(0);
        } else {
            inspectionItem.setResult(1);
        }
        inspectionItemMapper.updateById(inspectionItem);
        //返回检验项目的结论
        return inspectionItem.getResult();
    }


    /*判断检测值是否满足标准值和内控值的要求,如果不满足则检验结论为不合格*/
    private int checkValues(String standardValueStr, String controlValueStr, String detectionValueStr) {
        boolean isStandardValueSatisfied = isValueSatisfied(standardValueStr, detectionValueStr);
        boolean isControlValueSatisfied = isValueSatisfied(controlValueStr, detectionValueStr);

        if (isStandardValueSatisfied && isControlValueSatisfied) {
            return 1;
        } else {
            return 0;
        }
    }
    private boolean isValueSatisfied(String valueStr, String detectionValueStr) {
        String substring = valueStr.substring(1, 2);
        if (substring.equals("=")) {
            String operator = valueStr.substring(0, 2);
            Double standardValue = Double.parseDouble(valueStr.substring(2));
            Double detectionValue = Double.parseDouble(detectionValueStr);
            switch (operator) {
                case ">=":
                    return detectionValue >= standardValue;
                case "<=":
                    return detectionValue <= standardValue;
                default:
                    return false;
            }
        } else {
            String operator = valueStr.substring(0, 1);
            Double standardValue = Double.parseDouble(valueStr.substring(1));
            Double detectionValue = Double.parseDouble(detectionValueStr);
            switch (operator) {
                case ">":
                    return detectionValue > standardValue;
                case "<":
                    return detectionValue < standardValue;
                case "=":
                    return detectionValue.equals(standardValue);
                case "≥":
                    return detectionValue >= standardValue;
                case "≤":
                    return detectionValue <= standardValue;
                default:
                    return false;
            }
        }
    }
}