package ${packageName}.service.impl;

import java.util.List;
#if($table.tree)
import java.util.ArrayList;
import com.ruoyi.common.core.domain.Ztree;
#end
#foreach ($column in $columns)
#if($column.javaField == 'createTime' || $column.javaField == 'updateTime')
import com.ruoyi.common.utils.DateUtils;
#break
#end
#end
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
#if($table.sub)
import java.util.ArrayList;
import com.ruoyi.common.utils.StringUtils;
import org.springframework.transaction.annotation.Transactional;
import ${packageName}.domain.${subClassName};
#end
import ${packageName}.mapper.${ClassName}Mapper;
import ${packageName}.domain.${ClassName};
import com.ruoyi.common.core.text.Convert;

/**
 * ${functionName}Service业务层处理
 * 
 * @author ${author}
 * @date ${datetime}
 */
@Service
public class ${ClassName}Service
{
    @Autowired
    private ${ClassName}Mapper ${className}Mapper;

    /**
     * 查询${functionName}
     * 
     * @param ${pkColumn.javaField} ${functionName}ID
     * @return ${functionName}
     */
    public ${ClassName} select${ClassName}ById(Integer ${pkColumn.javaField})
    {
        return ${className}Mapper.select${ClassName}ById(${pkColumn.javaField});
    }

    /**
     * 查询${functionName}列表
     * 
     * @param ${className} ${functionName}
     * @return ${functionName}
     */
    public List<${ClassName}> select${ClassName}List(${ClassName} ${className})
    {
        List<${ClassName}> ${className}List = ${className}Mapper.select${ClassName}List(${className});
        return ${className}List;
    }

    /**
     * 查询${functionName}对象
     *
     * @param ${className} ${functionName}
     * @return ${functionName}
     */
    public ${ClassName} find${ClassName}(${ClassName} ${className})
    {
        ${className} = ${className}Mapper.find${ClassName}(${className});
        return ${className};
    }

    /**
     * 修改或者添加${functionName}
     * 
     * @param ${className} ${functionName}
     * @return 结果
     */
#if($table.sub)
    @Transactional
#end
    public int updateOrAdd${ClassName}(${ClassName} ${className}) {
        if (${className}.getId() != null){
            #foreach ($column in $columns)
                #if($column.javaField == 'updateTime')
                    ${className}.setUpdateTime(DateUtils.getNowDate());
                #end
            #end
            #if($table.sub)
                    ${className}Mapper.delete${subClassName}By${subTableFkClassName}(${className}.get${pkColumn.capJavaField}())
                ;
                insert${subClassName}(${className});
            #end
            return ${className}Mapper.update${ClassName}(${className});
        }else{
            ${className}.setCreateTime(DateUtils.getNowDate());
            #if($table.sub)
                int rows = ${className}Mapper.insert${ClassName}(${className});
                insert${subClassName}(${className});
                return rows;
            #else
                return ${className}Mapper.insert${ClassName}(${className});
            #end
        }
    }

    /**
     * 删除${functionName}对象
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
        #if($table.sub)
        @Transactional
        #end
    public int delete${ClassName}ByIds(String ids)
    {
        #if($table.sub)
        ${className}Mapper.delete${subClassName}By${subTableFkClassName}s(Convert.toStrArray(ids));
        #end
        return ${className}Mapper.delete${ClassName}ByIds(Convert.toStrArray(ids));
    }
}