xkrs_ms/stdiet-custom/src/main/resources/mapper/custom/SysRecipesMapper.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.stdiet.custom.mapper.SysRecipesMapper">

    <resultMap type="SysRecipesDaily" id="SysRecipesResult">
        <result property="id" column="id"/>
        <result property="numDay" column="num_day"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime" column="update_time"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="reviewStatus" column="review_status"/>
        <association property="dishes" column="id" select="selectDishesByMenuId"/>
    </resultMap>

    <resultMap id="SysDishesResult" type="SysRecipesDailyDishes">
        <result property="dishesId" column="dishes_id"/>
        <result property="menuId" column="menu_id"/>
        <result property="id" column="id" />
        <result property="name" column="name"/>
        <result property="type" column="type"/>
        <result property="methods" column="methods"/>
        <result property="isMain" column="is_main"/>
        <result property="detail" column="detail" typeHandler="com.stdiet.custom.typehandler.ArrayJsonHandler"
                javaType="com.stdiet.custom.domain.SysDishesIngredient"/>
        <association property="igdList" column="dishes_id" select="selectIngredientsByDishesId"/>
    </resultMap>

    <resultMap id="SysIgdsResult" type="SysDishesIngredient">
        <result property="id" column="id"/>
        <result property="name" column="name"/>
        <result property="type" column="type"/>
        <result property="proteinRatio" column="protein_ratio"/>
        <result property="fatRatio" column="fat_ratio"/>
        <result property="carbonRatio" column="carbon_ratio"/>
        <result property="area" column="area"/>
        <result property="rec" column="rec"/>
        <result property="notRec" column="not_rec"/>
        <result property="cusWeight"    column="cus_weight"    />
        <result property="cusUnit"    column="cus_unit"    />
        <result property="weight"    column="weight"    />
    </resultMap>

    <select id="selectSysRecipesByRecipesId" parameterType="Long" resultMap="SysRecipesResult">
        SELECT * FROM sys_customer_daily_menu WHERE recipes_id = #{id}
    </select>

    <select id="selectDishesByMenuId" parameterType="Long" resultMap="SysDishesResult">
        SELECT * FROM (SELECT * FROM sys_customer_menu_dishes WHERE menu_id = #{id}) AS menu
        LEFT JOIN sys_dishes ON menu.dishes_id = sys_dishes.id
    </select>

    <select id="selectIngredientsByDishesId" parameterType="Long" resultMap="SysIgdsResult">
       SELECT * FROM(
            SELECT ingredient_id AS id, ingredient_weight AS weight, cus_weight, cus_unit, remark
            FROM sys_dishes_ingredient
            WHERE dishes_id = #{id}
        ) dishes
        LEFT JOIN (
            SELECT id, name, type, protein_ratio, fat_ratio, carbon_ratio, area, not_rec, rec
            FROM sys_ingredient igd
            LEFT JOIN (
                SELECT ingredient_id as id, GROUP_CONCAT(name SEPARATOR ',') not_rec FROM(
                    SELECT physical_signs_id as id, ingredient_id
                    FROM sys_ingredient_not_rec
                ) notRec JOIN sys_physical_signs phy USING(id)
                GROUP BY id
            ) notRecT USING(id)
            LEFT JOIN (
                SELECT ingredient_id as id, GROUP_CONCAT(name SEPARATOR ',') rec FROM(
                    SELECT physical_signs_id as id, ingredient_id
                    FROM sys_ingredient_rec
                ) rec JOIN sys_physical_signs phy USING(id)
                GROUP BY id
            ) recT USING(id)
        ) ing USING(id)
    </select>

    <!-- 更新菜品-->
    <update id="updateDishesDetail" parameterType="SysRecipesDailyDishes">
        update sys_customer_menu_dishes
        <trim prefix="SET" suffixOverrides=",">
            <if test="menuId != null">menu_id = #{menuId},</if>
            <if test="dishesId != null">dishes_id = #{dishesId},</if>
            <if test="type != null">type = #{type},</if>
            <if test="detail != null">detail = #{detail, jdbcType=OTHER, typeHandler=com.stdiet.custom.typehandler.ArrayJsonHandler},</if>
        </trim>
        where id = #{id}
    </update>

    <!-- 插入菜品-->
    <insert id="addDishes" parameterType="SysRecipesDailyDishes" useGeneratedKeys="true" keyProperty="id">
        insert into sys_customer_menu_dishes
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="menuId != null">menu_id,</if>
            <if test="dishesId != null">dishes_id,</if>
            <if test="type != null">type,</if>
            <if test="detail != null">detail,</if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="menuId != null">#{menuId},</if>
            <if test="dishesId != null">#{dishesId},</if>
            <if test="type != null">#{type},</if>
            <if test="detail != null">#{detail, jdbcType=OTHER, typeHandler=com.stdiet.custom.typehandler.ArrayJsonHandler},</if>
        </trim>
    </insert>

    <!-- 删除菜品-->
    <delete id="deleteDishes" parameterType="Long">
        delete from sys_customer_menu_dishes where id = #{id}
    </delete>

    <!--    查询已有食谱天数-->
    <select id="getNumDayByCusId" parameterType="Long" resultType="Integer">
        select count(*) from sys_customer_daily_menu where cus_id = #{id}
    </select>
    
    <!--  新增食谱  -->
    <insert id="addRecipes" parameterType="SysRecipes" useGeneratedKeys="true" keyProperty="id">
        insert into sys_customer_menu
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="cusId != null">cus_id,</if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="cusId != null">#{cusId},</if>
        </trim>
    </insert>

    <!--  新增每菜单 -->
    <insert id="bashAddMenus">
        insert into sys_customer_daily_menu (id, num_day, recipes_id, cus_id) values
        <foreach collection="list" separator="," item="item" index="index">
            (#{item.id}, #{item.numDay}, #{item.recipesId}, #{item.cusId})
        </foreach>
    </insert>

    <!--    新增菜单对应菜品-->
    <insert id="bashAddDishes" >
        insert into sys_customer_menu_dishes (menu_id, type, dishes_id, detail) values
        <foreach collection="list" separator="," item="item" index="index">
            (#{item.menuId}, #{item.type}, #{item.dishesId}, #{item.detail, jdbcType=OTHER, typeHandler=com.stdiet.custom.typehandler.ArrayJsonHandler})
        </foreach>
    </insert>

</mapper>