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package com.easy.query.api4j.sql;

import com.easy.query.api4j.sql.core.SQLLambdaNative;
import com.easy.query.api4j.sql.core.available.LambdaSQLFuncAvailable;
import com.easy.query.api4j.util.EasyLambdaUtil;
import com.easy.query.core.context.QueryRuntimeContext;
import com.easy.query.core.expression.func.ColumnPropertyFunction;
import com.easy.query.core.expression.lambda.Property;
import com.easy.query.core.expression.parser.core.EntitySQLTableOwner;
import com.easy.query.core.expression.parser.core.available.TableAvailable;
import com.easy.query.core.expression.parser.core.base.ColumnGroupSelector;

/**
 * create time 2023/4/30 21:49
 * 文件说明
 *
 * @author xuejiaming
 */
public interface SQLGroupBySelector extends EntitySQLTableOwner, LambdaSQLFuncAvailable, SQLLambdaNative> {
    ColumnGroupSelector getGroupBySelector();

    default TableAvailable getTable() {
        return getGroupBySelector().getTable();
    }

    default QueryRuntimeContext getRuntimeContext() {
        return getGroupBySelector().getRuntimeContext();
    }

    default  SQLGroupBySelector column(Property column) {
        getGroupBySelector().column(EasyLambdaUtil.getPropertyName(column));
        return this;
    }

    /**
     * 请使用 sqlNativeSegment
     * @param columnConst
     * @return
     */
    @Deprecated
    default SQLGroupBySelector columnConst(String columnConst){
        return sqlNativeSegment(columnConst,c->{});
    }
    default SQLGroupBySelector columnFunc(ColumnPropertyFunction columnPropertyFunction) {
        getGroupBySelector().columnFunc(columnPropertyFunction);
        return this;
    }

    default  SQLGroupBySelector then(SQLGroupBySelector sub) {
        return sub;
    }
}