import club.kingon.sql.builder.SqlBuilder;
import club.kingon.sql.builder.entry.Alias;
import cn.hutool.core.util.StrUtil;
import cn.hutool.db.sql.SqlFormatter;

import static com.eshore.odcp.hudi.connector.Constants.DATABASE_NAME;

/**
 * @author lanyuanxiaoyao
 * @date 2023-06-07
 */
public class SqlBuilderTests {
    private static final String COUNT = "count(*)";

    private static final Alias TABLE_VERSION = Alias.of(StrUtil.format("{}.tb_app_collect_table_version", DATABASE_NAME), "tactv");
    private static final String TABLE_VERSION_FLINK_JOB_ID = column(TABLE_VERSION, "flink_job_id");
    private static final String TABLE_VERSION_ALIAS = column(TABLE_VERSION, "alias");
    private static final String TABLE_VERSION_VERSION = column(TABLE_VERSION, "version");
    private static final String TABLE_VERSION_SCHEDULED = column(TABLE_VERSION, "scheduled");

    private static final Alias TABLE_INFO = Alias.of(StrUtil.format("{}.tb_app_collect_table_info", DATABASE_NAME), "tacti");
    private static final String TABLE_INFO_FLINK_JOB_ID = column(TABLE_INFO, "flink_job_id");
    private static final String TABLE_INFO_ALIAS = column(TABLE_INFO, "alias");
    private static final String TABLE_INFO_PRIORITY = column(TABLE_INFO, "priority");
    private static final String TABLE_INFO_STATUS = column(TABLE_INFO, "status");

    private static final Alias TABLE_SYNC_STATE = Alias.of(StrUtil.format("{}.tb_app_hudi_sync_state", DATABASE_NAME), "tahss");
    private static final String TABLE_SYNC_STATE_ID = column(TABLE_SYNC_STATE, "id");

    private static String column(Alias table, String column) {
        return StrUtil.format("{}.{}", table.getAlias(), column);
    }

    public static void main(String[] args) {
        System.out.println(SqlFormatter.format(
                SqlBuilder.select("count(distinct concat(src_schema, src_table))")
                        .from(TABLE_INFO)
                        .whereGe(TABLE_INFO_PRIORITY, 10000)
                        .andEq(TABLE_INFO_STATUS, "y")
                        .build()
        ));
    }
}