file

src/main/java/com/senmesh/sfile/mapper/UserFileMapper.xml

@@ -0,0 +1,99 @@
+<?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.senmesh.sfile.dao.UserFileMapper">
+
+  <select id="list" resultType="com.senmesh.sfile.dto.UserFileDTO">
+    SELECT t.*
+    <include refid="queryFromSql"></include>
+    ORDER BY t.id DESC
+  </select>
+
+  <sql id="queryFromSql">
+    FROM x_user_file t
+    WHERE t.deleted = 0
+    <if test='param.id != null'>
+      AND t.id = #{param.id}
+    </if>
+    <if test='param.userId != null'>
+      AND t.user_id = #{param.userId}
+    </if>
+    <if test='param.rootType != null and param.rootType.trim() != ""'>
+      AND t.root_type = #{param.rootType}
+    </if>
+    <if test='param.fileType != null and param.fileType.trim() != ""'>
+      AND t.file_type = #{param.fileType}
+    </if>
+    <if test='param.fileName != null and param.fileName.trim() != ""'>
+      AND t.file_name = #{param.fileName}
+    </if>
+    <if test='param.fileNameLike != null and param.fileNameLike.trim() != ""'>
+      <bind name="fileNameLike" value="'%' + param.fileNameLike + '%'"/>
+      AND t.file_name LIKE #{fileNameLike}
+    </if>
+    <if test='param.parentId != null'>
+      AND t.parent_id = #{param.parentId}
+    </if>
+    <if test='param.fileCode != null and param.fileCode.trim() != ""'>
+      AND t.file_code = #{param.fileCode}
+    </if>
+    <if test='param.fileStatus != null and param.fileStatus.trim() != ""'>
+      AND t.file_status = #{param.fileStatus}
+    </if>
+    <if test='param.pathLike != null and param.pathLike.trim() != ""'>
+      <bind name="pathLike" value="param.pathLike + '%'"/>
+      AND t.path LIKE #{pathLike}
+    </if>
+  </sql>
+
+  <update id="updatePathByParentIdChange">
+    UPDATE x_user_file child
+    INNER JOIN x_user_file current ON current.id = #{fileId} AND current.deleted = 0
+    LEFT JOIN x_user_file parent ON parent.id = #{newParentId} AND parent.deleted = 0
+    SET child.path = CASE
+      WHEN child.id = #{fileId} THEN
+        CASE
+          WHEN #{newParentId} = 0 THEN CAST(#{fileId} AS CHAR)
+          ELSE CONCAT(parent.path, ',', #{fileId})
+        END
+      ELSE
+        REPLACE(child.path,
+          CONCAT(current.path, ','),
+          CASE
+            WHEN #{newParentId} = 0 THEN CONCAT(#{fileId}, ',')
+            ELSE CONCAT(parent.path, ',', #{fileId}, ',')
+          END)
+      END
+    WHERE (child.id = #{fileId} OR child.path LIKE CONCAT(current.path, ',%'))
+      AND child.deleted = 0
+      AND child.user_id = current.user_id
+      AND child.root_type = current.root_type
+  </update>
+
+  <update id="deleteFileWithChildren">
+    UPDATE x_user_file child
+    INNER JOIN x_user_file current ON current.id = #{fileId} AND current.deleted = 0
+    SET child.deleted = 1,
+        child.update_by = #{operateUserId},
+        child.update_time = NOW()
+    WHERE (child.id = #{fileId} OR child.path LIKE CONCAT(current.path, ',%'))
+      AND child.deleted = 0
+      AND child.user_id = current.user_id
+      AND child.root_type = current.root_type
+  </update>
+
+  <update id="updateStatusWithChildren">
+    UPDATE x_user_file child
+    INNER JOIN x_user_file current ON current.id = #{fileId}
+      AND current.deleted = 0
+      AND current.file_status = #{oldStatus}
+    SET child.file_status = #{newStatus},
+        child.update_by = #{operateUserId},
+        child.update_time = NOW()
+    WHERE (child.id = #{fileId} OR child.path LIKE CONCAT(current.path, ',%'))
+      AND child.deleted = 0
+      AND child.user_id = current.user_id
+      AND child.root_type = current.root_type
+  </update>
+</mapper>
+