新增图片模块

src/main/resources/mybatis/wisdom/RkStatisticsMapper.xml

@@ -484,4 +484,59 @@
                 AND ri.update_time <![CDATA[<]]>  #{endTs})
             )
     </select>
+
+
+    <!-- 外层聚合到 SceneAvailableVO，并级联 positions（PcdeDetailSimpleVO 列表） -->
+    <resultMap id="SceneAvailableMap"
+               type="com.zg.project.wisdom.domain.vo.SceneAvailableVO">
+        <result property="sceneCode"       column="sceneCode"/>
+        <result property="sceneName"       column="sceneName"/>
+        <result property="availableCount"  column="availableCount"/>
+        <!-- 把外层 select 的 warehouseCode、sceneCode 作为参数传给内层查询 -->
+        <collection property="positions"
+                    ofType="com.zg.project.wisdom.domain.vo.PcdeDetailSimpleVO"
+                    select="selectAvailablePositionsByWarehouseAndScene"
+                    column="{warehouseCode=warehouseCode,sceneCode=sceneCode}"/>
+    </resultMap>
+
+    <!-- 外层：按场景统计可用数量（并输出 warehouseCode、sceneCode 提供给内层） -->
+    <select id="selectAvailableByWarehouse" parameterType="string"
+            resultMap="SceneAvailableMap">
+        SELECT
+            #{warehouseCode}           AS warehouseCode,  -- 传给内层用
+            p.scene                    AS sceneCode,
+            sm.scene_name              AS sceneName,
+            COUNT(*)                   AS availableCount
+        FROM pcde_detail p
+                 LEFT JOIN scene_mapping sm
+                           ON sm.scene_code = p.scene
+                 LEFT JOIN rk_info ri
+                           ON ri.pcode = p.pcode
+                               AND ri.is_delete = 0
+                               AND (ri.is_chuku = 0 OR ri.is_chuku IS NULL)  -- 未出库 => 占用
+        WHERE p.is_delete = '0'
+          AND p.warehouse = #{warehouseCode}
+          AND ri.id IS NULL                                   -- 无占用 => 可用
+        GROUP BY p.scene, sm.scene_name
+        ORDER BY p.scene
+    </select>
+
+    <!-- 内层：指定仓库 + 场景，查询该场景的可用库位明细 -->
+    <select id="selectAvailablePositionsByWarehouseAndScene"
+            resultType="com.zg.project.wisdom.domain.vo.PcdeDetailSimpleVO">
+        SELECT
+            p.pcode,
+            p.tag,
+            p.encoded_id AS encodedId
+        FROM pcde_detail p
+                 LEFT JOIN rk_info ri
+                           ON ri.pcode = p.pcode
+                               AND ri.is_delete = 0
+                               AND (ri.is_chuku = 0 OR ri.is_chuku IS NULL)
+        WHERE p.is_delete = '0'
+          AND p.warehouse = #{warehouseCode}
+          AND p.scene = #{sceneCode}
+          AND ri.id IS NULL
+        ORDER BY p.pcode
+    </select>
 </mapper>