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/*
 * Copyright (c) 2020-2030, Shuigedeng ([email protected] & https://blog.taotaocloud.top/).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.taotao.boot.monitor.collect.task;

import com.taotao.boot.common.utils.log.LogUtils;
import com.taotao.boot.core.support.Collector;
import com.taotao.boot.core.support.Collector.Hook;
import com.taotao.boot.monitor.annotation.FieldReport;
import com.taotao.boot.monitor.collect.AbstractCollectTask;
import com.taotao.boot.monitor.collect.CollectInfo;
import com.taotao.boot.monitor.properties.CollectTaskProperties;

import java.util.Objects;

/**
 * MybatisCollectTask
 *
 * @author shuigedeng
 * @version 2021.9
 * @since 2021-09-10 19:15:21
 */
public class MybatisCollectTask extends AbstractCollectTask {

    private static final String TASK_NAME = "ttc.monitor.collect.mybatis";

    private final CollectTaskProperties properties;

    public MybatisCollectTask(CollectTaskProperties properties) {
        this.properties = properties;
    }

    @Override
    public int getTimeSpan() {
        return properties.getMybatisTimeSpan();
    }

    @Override
    public String getDesc() {
        return this.getClass().getName();
    }

    @Override
    public String getName() {
        return TASK_NAME;
    }

    @Override
    public boolean getEnabled() {
        return properties.isMybatisEnabled();
    }

    @Override
    protected CollectInfo getData() {
        try {
            SqlMybatisInfo info = new SqlMybatisInfo();

            Collector collector = Collector.getCollector();
            if (Objects.nonNull(collector)) {
                Hook hook = collector.hook("ttc.monitor.mybatis.sql.hook");
                info.hookCurrent = hook.getCurrent();
                info.hookError = hook.getLastErrorPerSecond();
                info.hookSuccess = hook.getLastSuccessPerSecond();
                info.hookList = hook.getMaxTimeSpanList().toText();
                info.hookListPerMinute = hook.getMaxTimeSpanListPerMinute().toText();
                return info;
            }
        } catch (Exception e) {
            if (LogUtils.isErrorEnabled()) {
                LogUtils.error(e);
            }
        }
        return null;
    }

    private static class SqlMybatisInfo implements CollectInfo {

        @FieldReport(name = TASK_NAME + ".sql.hook.error", desc = "mybatis 拦截上一次每秒出错次数")
        private Long hookError = 0L;

        @FieldReport(name = TASK_NAME + ".sql.hook.success", desc = "mybatis 拦截上一次每秒成功次数")
        private Long hookSuccess = 0L;

        @FieldReport(name = TASK_NAME + ".sql.hook.current", desc = "mybatis 拦截当前执行任务数")
        private Long hookCurrent = 0L;

        @FieldReport(name = TASK_NAME + ".sql.hook.list.detail", desc = "mybatis 拦截历史最大耗时任务列表")
        private String hookList = "";

        @FieldReport(name = TASK_NAME + ".sql.hook.list.minute.detail", desc = "mybatis 拦截历史最大耗时任务列表(每分钟)")
        private String hookListPerMinute = "";
    }
}