package cn.com.goldenwater.dcproj.service.impl.system;

import cn.com.goldenwater.core.service.AbstractCrudService;
import cn.com.goldenwater.dcproj.dao.ErrorDao;
import cn.com.goldenwater.dcproj.model.Error;
import cn.com.goldenwater.dcproj.param.ErrorParam;
import cn.com.goldenwater.dcproj.service.ErrorService;
import cn.com.goldenwater.id.util.UuidUtil;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.servlet.http.HttpServletRequest;

@Service
@Transactional
public class ErrorServiceImpl extends AbstractCrudService<Error, ErrorParam> implements ErrorService {

    @Autowired
    private ErrorDao errorDao;

    public ErrorServiceImpl(ErrorDao errorDao) {
        super(errorDao);
        this.errorDao = errorDao;
    }

    @Override
    public void addError(Exception ex, HttpServletRequest request) {
        addErrorMsg("error msg=" + ex.getMessage(), request);
    }

    @Override
    public void addThrowable(Throwable ex, HttpServletRequest request) {
        addErrorMsg("throwable msg=" + ex.getMessage(), request);
    }

    @Override
    public void addErrorMsg(String content, HttpServletRequest request) {
        if (StringUtils.isNotBlank(content) && content.length() > 4000) {
            content = content.substring(0, 4000);
        }
        Error error = new Error(UuidUtil.uuid(), request.getRequestURI(), content);
        errorDao.insert(error);
    }

}