57 lines
2.2 KiB
XML
57 lines
2.2 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
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<mapper namespace="io.spring.application.article.ArticleReadService">
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<sql id="profileColumns">
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U.id userId,
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U.username userUsername,
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U.bio userBio,
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U.image userImage
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</sql>
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<sql id="selectArticleData">
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select
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A.id articleId,
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A.slug articleSlug,
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A.title articleTitle,
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A.description articleDescription,
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A.body articleBody,
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A.created_at articleCreatedAt,
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A.updated_at articleUpdatedAt,
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T.name tagName,
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<include refid="profileColumns"/>
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from
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articles A
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left join article_tags AT on A.id = AT.article_id
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left join tags T on T.id = AT.tag_id
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left join users U on U.id = A.user_id
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</sql>
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<select id="findById" resultMap="articleData">
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<include refid="selectArticleData"/>
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where A.id = #{id}
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</select>
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<select id="findBySlug" resultMap="articleData">
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<include refid="selectArticleData"/>
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where A.slug = #{slug}
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</select>
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<resultMap id="articleData" type="io.spring.application.article.ArticleData">
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<id column="articleId" property="id"/>
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<result column="articleSlug" property="slug"/>
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<result column="articleTitle" property="title"/>
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<result column="articleDescription" property="description"/>
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<result column="articleBody" property="body"/>
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<result column="articleCreatedAt" property="createdAt"/>
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<result column="articleUpdatedAt" property="updatedAt"/>
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<association property="profileData" resultMap="profileData"/>
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<collection property="tagList" javaType="list" ofType="string">
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<result column="tagName"/>
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</collection>
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</resultMap>
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<resultMap id="profileData" type="io.spring.application.profile.ProfileData">
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<id column="userId" property="id"/>
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<result column="userUsername" property="username"/>
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<result column="userBio" property="bio"/>
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<result column="userImage" property="image"/>
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</resultMap>
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</mapper> |