GEAR-OA/gear-mes/src/main/resources/mapper/production/GearProductionTaskMaterialMapper.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.gear.mes.production.mapper.GearProductionTaskMaterialMapper">

    <select id="selectByTaskId" resultType="com.gear.mes.production.domain.vo.GearProductionTaskMaterialVo">
        SELECT
            m.line_id      AS lineId,
            m.task_id      AS taskId,
            m.material_id  AS materialId,
            m.material_role AS materialRole,
            m.plan_qty     AS planQty,
            m.used_qty     AS usedQty,
            m.unit         AS unit,
            m.remark       AS remark,
            mm.material_name AS materialName,
            mm.material_type AS materialType,
            mm.spec        AS spec,
            mm.model       AS model,
            mm.factory     AS factory
        FROM gear_production_task_material m
        LEFT JOIN mat_material mm ON m.material_id = mm.material_id
        WHERE m.task_id = #{taskId}
        ORDER BY m.material_role, m.line_id
    </select>

    <select id="selectRequirementByTaskId" resultType="com.gear.mes.production.domain.GearProductionTaskMaterial">
        SELECT
            r.material_id AS materialId,
            CASE WHEN mm.material_type = 2 THEN 'main' ELSE 'aux' END AS materialRole,
            SUM(
                (
                    CASE
                        WHEN p.finished_qty IS NOT NULL AND p.finished_qty > 0 THEN p.finished_qty
                        ELSE IFNULL(p.plan_qty, 0)
                    END
                ) * IFNULL(r.material_num, 0)
            ) AS planQty,
            CASE WHEN mm.unit IS NULL OR mm.unit = '' THEN '个' ELSE mm.unit END AS unit
        FROM gear_production_task_product p
        JOIN mat_product_material_relation r ON p.product_id = r.product_id AND r.del_flag = 0
        LEFT JOIN mat_material mm ON r.material_id = mm.material_id
        WHERE p.task_id = #{taskId}
        GROUP BY r.material_id, mm.material_type, mm.unit
        ORDER BY mm.material_type DESC, MIN(IFNULL(r.sort, 0)), r.material_id
    </select>

    <insert id="insertBatch">
        INSERT INTO gear_production_task_material (
            line_id,
            task_id,
            material_id,
            material_role,
            plan_qty,
            used_qty,
            unit,
            remark
        )
        VALUES
        <foreach collection="list" item="i" separator=",">
            (
                #{i.lineId},
                #{i.taskId},
                #{i.materialId},
                #{i.materialRole},
                #{i.planQty},
                #{i.usedQty},
                #{i.unit},
                #{i.remark}
            )
        </foreach>
    </insert>

    <delete id="deleteByTaskId">
        DELETE FROM gear_production_task_material WHERE task_id = #{taskId}
    </delete>

</mapper>