shz-dataDashboard/ruoyi-bussiness/src/main/resources/mapper/ModelWarningIndicatorDataMapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.cms.mapper.ModelWarningIndicatorDataMapper">

    <insert id="insert" parameterType="com.ruoyi.cms.domain.ModelWarningIndicatorData">
        INSERT INTO model_warning_indicator_data (indicator_code, data_value, year, month, region_code, region_name,
                                                  remark)
        VALUES (#{indicatorCode}, #{dataValue}, #{year}, #{month}, #{regionCode}, #{regionName}, #{remark})
    </insert>


    <insert id="update" parameterType="com.ruoyi.cms.domain.ModelWarningIndicatorData">
        UPDATE
            model_warning_indicator_data
        SET indicator_code = #{indicatorCode},
            data_value     = #{dataValue},
            year           = #{year},
            month          = #{month},
            region_code    = #{regionCode},
            region_name    = #{regionName},
            remark         = #{remark}
        WHERE id = #{id}
    </insert>

    <insert id="deleteById" parameterType="java.lang.Long">
        DELETE
        FROM model_warning_indicator_data
        WHERE id = #{id}
    </insert>

    <select id="selectById" parameterType="com.ruoyi.cms.domain.ModelWarningIndicatorData"
            resultType="com.ruoyi.cms.domain.ModelWarningIndicatorData">
        SELECT a.id,
               a.indicator_code,
               a.data_value,
               a.year,
               a.month,
               a.region_code,
               a.region_name,
               a.remark,
               b.indicator_name
        FROM model_warning_indicator_data a
                 LEFT JOIN model_warning_indicator b ON a.indicator_code = b.indicator_code
        WHERE id = #{id}
    </select>

    <select id="findUnique" parameterType="com.ruoyi.cms.domain.ModelWarningIndicatorData"
            resultType="com.ruoyi.cms.domain.ModelWarningIndicatorData">
        SELECT *
        FROM model_warning_indicator_data
        WHERE indicator_code = #{indicatorCode}
                  AND year = #{year}
                  AND month = #{month}
          AND region_code = #{regionCode}
    </select>

    <select id="selectByIndicatorCode"
            resultType="com.ruoyi.cms.domain.ModelWarningIndicatorData">
        SELECT *
        FROM model_warning_indicator_data
        <where>
            <if test="indicatorCode != null and indicatorCode != ''">
                AND indicator_code = #{indicatorCode}
            </if>
            <if test="regionCode != null and regionCode != ''">
                AND region_code = #{regionCode}
            </if>
        </where>
    </select>


    <select id="list" parameterType="com.ruoyi.cms.domain.ModelWarningIndicatorData"
            resultType="com.ruoyi.cms.domain.ModelWarningIndicatorData">
        SELECT a.id,
        a.indicator_code,
        a.data_value,
        a.year,
        a.month,
        a.region_code,
        a.region_name,
        a.remark,
        b.indicator_name
        FROM model_warning_indicator_data a
        LEFT JOIN model_warning_indicator b ON a.indicator_code = b.indicator_code
        <where>
            <if test="id != null ">
                AND a.id = #{id}
            </if>
            <if test="indicatorCode != null and indicatorCode != ''">
                AND a.indicator_code = #{indicatorCode}
            </if>
            <if test="year != null">
                AND a.year = #{year}
            </if>
            <if test="month != null">
                AND a.month = #{month}
            </if>
            <if test="regionCode != null and regionCode != ''">
                AND a.region_code = #{regionCode}
            </if>
            <if test="regionName != null and regionName != ''">
                AND a.region_name LIKE '%'||#{regionName}||'%'
            </if>
        </where>
        ORDER BY a.year DESC, a.month DESC, a.indicator_code
    </select>


    <select id="listUnemploymentRateMonitor" parameterType="java.lang.String"
            resultType="com.ruoyi.cms.domain.dto.ModelWarningIndicatorDataResultDto">

        WITH ranked_data AS (
            SELECT
                a.year,
                a.month,
                ROW_NUMBER() OVER (ORDER BY year DESC, month DESC) as row_num,
                COUNT(*) OVER () as total_count
            FROM model_warning_indicator_data a
                     INNER JOIN model_unemployment_rate_monitor b ON a.indicator_code = b.indicator_code
            WHERE a.region_code = #{regionCode}
            group by a.year,a.month
        ),
        year_month AS (
        SELECT
            year,
            month
        FROM ranked_data
        WHERE row_num = LEAST(36, total_count) LIMIT 1 )

        SELECT a.id,
               a.indicator_code,
               a.data_value,
               a.year,
               a.month,
               a.region_code,
               a.region_name,
               a.remark,
               c.indicator_name
        FROM year_month d
                 LEFT JOIN model_warning_indicator_data a
                           ON a.year &gt;= d.year AND a.month &gt;= d.month
                           AND a.region_code = #{regionCode}
                 INNER JOIN model_unemployment_rate_monitor b ON a.indicator_code = b.indicator_code
                 LEFT JOIN model_warning_indicator c ON a.indicator_code = c.indicator_code;
    </select>



    <select id="listEmploymentMonitorComposite" parameterType="java.lang.String"
            resultType="com.ruoyi.cms.domain.dto.ModelWarningIndicatorDataResultDto">

        WITH ranked_data AS (
            SELECT
                a.year,
                a.month,
                ROW_NUMBER() OVER (ORDER BY year DESC, month DESC) as row_num,
                COUNT(*) OVER () as total_count
            FROM model_warning_indicator_data a
                     INNER JOIN model_employment_monitor_composite b ON a.indicator_code = b.indicator_code
            WHERE a.region_code = #{regionCode}
            group by a.year,a.month
        ),
        year_month AS (
        SELECT
            year,
            month
        FROM ranked_data
        WHERE row_num = LEAST(36, total_count) LIMIT 1 )

        SELECT a.id,
               a.indicator_code,
               a.data_value,
               a.year,
               a.month,
               a.region_code,
               a.region_name,
               a.remark,
               c.indicator_name,
               b.indicator_weight,
               b.indicator_type
        FROM year_month d
                 LEFT JOIN model_warning_indicator_data a
                           ON a.year &gt;= d.year AND a.month &gt;= d.month
                           AND a.region_code = #{regionCode}
                 INNER JOIN model_employment_monitor_composite b ON a.indicator_code = b.indicator_code
                 LEFT JOIN model_warning_indicator c ON a.indicator_code = c.indicator_code;
    </select>


    <select id="listUnemploymentWarningDiffusion" parameterType="java.lang.String"
            resultType="com.ruoyi.cms.domain.dto.ModelWarningIndicatorDataResultDto">

        WITH ranked_data AS (
            SELECT
                a.year,
                a.month,
                ROW_NUMBER() OVER (ORDER BY year DESC, month DESC) as row_num,
                COUNT(*) OVER () as total_count
            FROM model_warning_indicator_data a
                     INNER JOIN model_unemployment_warning_diffusion b ON a.indicator_code = b.indicator_code
            WHERE a.region_code = #{regionCode}
            group by a.year,a.month
        ),
        year_month AS (
        SELECT
            year,
            month
        FROM ranked_data
        WHERE row_num = LEAST(36, total_count) LIMIT 1 )

        SELECT a.id,
               a.indicator_code,
               a.data_value,
               a.year,
               a.month,
               a.region_code,
               a.region_name,
               a.remark,
               c.indicator_name,
               b.indicator_weight,
               b.indicator_type,
               b.lead_period
        FROM year_month d
                 LEFT JOIN model_warning_indicator_data a
                           ON a.year &gt;= d.year AND a.month &gt;= d.month
                           AND a.region_code = #{regionCode}
                 INNER JOIN model_unemployment_warning_diffusion b ON a.indicator_code = b.indicator_code
                 LEFT JOIN model_warning_indicator c ON a.indicator_code = c.indicator_code;
    </select>

</mapper>