feat: 仪表板编辑时可以进行视图的复制，复制后的视图样式等改变不影响原有视图

backend/src/main/java/io/dataease/base/mapper/ext/ExtChartViewMapper.java

@@ -12,6 +12,8 @@ import java.util.List;
 public interface ExtChartViewMapper {
     List<ChartViewDTO> search(ChartViewRequest request);
 
+    void chartCopy(@Param("newChartId")String newChartId,@Param("oldChartId")String oldChartId);
+
     @Select("select id from chart_view where table_id = #{tableId}")
     List<String> allViewIds(@Param("tableId") String tableId);
 }

backend/src/main/java/io/dataease/base/mapper/ext/ExtChartViewMapper.xml

@@ -27,4 +27,45 @@
 
 
     </select>
+
+    <insert id="chartCopy">
+        INSERT INTO chart_view (
+            `id`,
+            `name`,
+            `scene_id`,
+            `table_id`,
+            `type`,
+            `title`,
+            `x_axis`,
+            `y_axis`,
+            `custom_attr`,
+            `custom_style`,
+            `custom_filter`,
+            `create_by`,
+            `create_time`,
+            `update_time`,
+            `snapshot`,
+            `style_priority`
+        ) SELECT
+        #{newChartId},
+        GET_CHART_VIEW_COPY_NAME ( #{oldChartId} ),
+        `scene_id`,
+        `table_id`,
+        `type`,
+        `title`,
+        `x_axis`,
+        `y_axis`,
+        `custom_attr`,
+        `custom_style`,
+        `custom_filter`,
+        `create_by`,
+        `create_time`,
+        `update_time`,
+        `snapshot`,
+        `style_priority`
+        FROM
+            chart_view
+        WHERE
+            id = #{oldChartId}
+    </insert>
 </mapper>

backend/src/main/java/io/dataease/controller/chart/ChartViewController.java

@@ -55,4 +55,9 @@ public class ChartViewController {
     public Map<String, Object> chartDetail(@PathVariable String id) {
         return chartViewService.getChartDetail(id);
     }
+
+    @PostMapping("chartCopy/{id}")
+    public String chartCopy(@PathVariable String id) {
+        return chartViewService.chartCopy(id);
+    }
 }

backend/src/main/java/io/dataease/service/chart/ChartViewService.java

@@ -342,4 +342,10 @@ public class ChartViewService {
     public ChartViewWithBLOBs findOne(String id) {
         return chartViewMapper.selectByPrimaryKey(id);
     }
+
+    public String chartCopy(String id) {
+        String newChartId = UUID.randomUUID().toString();
+       extChartViewMapper.chartCopy(newChartId,id);
+        return newChartId;
+    }
 }

backend/src/main/resources/db/migration/V9__chart_view_copy.sql

+DROP FUNCTION IF EXISTS `GET_CHART_VIEW_COPY_NAME`;
+delimiter ;;
+CREATE DEFINER=`root`@`%` FUNCTION `GET_CHART_VIEW_COPY_NAME`(chartId varchar(255)) RETURNS varchar(255) CHARSET utf8
+    READS SQL DATA
+BEGIN
+
+DECLARE chartName varchar(255);
+
+DECLARE pid varchar(255);
+
+DECLARE regexpInfo varchar(255);
+
+DECLARE chartNameCount INTEGER;
+
+select `name` ,`scene_id` into chartName, pid from chart_view where id =chartId;
+
+set regexpInfo = concat('^',chartName,'-copy','\\(([0-9])+\\)$');
+
+select (count(1)+1) into chartNameCount from chart_view where name REGEXP regexpInfo;
+
+RETURN concat(chartName,'-copy(',chartNameCount,')');
+
+END
+;;
+delimiter ;

frontend/src/api/chart/chart.js

@@ -27,3 +27,11 @@ export function getChartTree(data) {
     data
   })
 }
+
+export function chartCopy(id) {
+  return request({
+    url: '/chart/view/chartCopy/' + id,
+    method: 'post',
+    loading: true
+  })
+}

frontend/src/components/canvas/components/Editor/ContextMenu.vue

@@ -4,7 +4,7 @@
       <template v-if="curComponent">
         <template v-if="!curComponent.isLock">
           <li v-if="editFilter.includes(curComponent.type)" @click="edit"> {{ $t('panel.edit') }}</li>
-          <!--          <li @click="copy"> {{ $t('panel.copy') }}</li>-->
+          <li @click="copy"> {{ $t('panel.copy') }}</li>
           <li @click="paste"> {{ $t('panel.paste') }}</li>
           <li @click="cut"> {{ $t('panel.cut') }}</li>
           <li @click="deleteComponent"> {{ $t('panel.delete') }}</li>

frontend/src/components/canvas/store/copy.js

@@ -2,6 +2,7 @@ import store from '@/store/index'
 import toast from '@/components/canvas/utils/toast'
 import generateID from '@/components/canvas/utils/generateID'
 import { deepCopy } from '@/components/canvas/utils/utils'
+import { chartCopy } from '@/api/chart/chart'
 
 export default {
   state: {
@@ -36,7 +37,18 @@ export default {
       }
 
       data.id = generateID()
-      store.commit('addComponent', { component: deepCopy(data) })
+
+      // 如果是用户视图 测先进行底层复制
+      debugger
+      if (data.type === 'view') {
+        chartCopy(data.propValue.viewId).then(res => {
+          const newView = deepCopy(data)
+          newView.propValue.viewId = res.data
+          store.commit('addComponent', { component: newView })
+        })
+      } else {
+        store.commit('addComponent', { component: deepCopy(data) })
+      }
       if (state.isCut) {
         state.copyData = null
       }