perspective: view fix, UX

packages/datalib/src/PerspectiveConfig.ts

@@ -106,10 +106,11 @@ export function createPerspectiveNodeConfig(name: { schemaName?: string; pureNam
 
     expandedColumns: [],
     checkedColumns: [],
-    // uncheckedColumns: [],
 
     sort: [],
     filters: {},
+
+    isNodeChecked: true,
   };
 
   return node;
@@ -117,7 +118,6 @@ export function createPerspectiveNodeConfig(name: { schemaName?: string; pureNam
 
 export function createPerspectiveConfig(rootObject: { schemaName?: string; pureName: string }): PerspectiveConfig {
   const rootNode = createPerspectiveNodeConfig(rootObject);
-  rootNode.isNodeChecked = true;
   return {
     nodes: [rootNode],
     references: [],

packages/datalib/src/processPerspectiveDefaultColunns.ts

@@ -6,7 +6,7 @@ import { PerspectiveTableNode } from './PerspectiveTreeNode';
 function getPerspectiveDefaultColumns(
   table: TableInfo | ViewInfo,
   db: DatabaseInfo,
-  circularColumns: string[]
+  circularColumns?: string[]
 ): [string[], string[]] {
   const columns = table.columns.map(x => x.columnName);
   const predicates = [
@@ -29,6 +29,7 @@ function getPerspectiveDefaultColumns(
     if (col) return [[col], null];
   }
 
+  if (circularColumns) {
     const keyPredicates = [
       x => findForeignKeyForColumn(table as TableInfo, x)?.columns?.length == 1 && !circularColumns.includes(x),
       x => findForeignKeyForColumn(table as TableInfo, x)?.columns?.length == 1,
@@ -38,6 +39,7 @@ function getPerspectiveDefaultColumns(
       const col = columns.find(predicate);
       if (col) return [null, [col]];
     }
+  }
 
   return [[columns[0]], null];
 }
@@ -108,7 +110,24 @@ function processPerspectiveDefaultColunnsStep(
 
     if (table || view) {
       const treeNode = root.findNodeByDesignerId(node.designerId);
-      if (!treeNode) continue;
+
+      if (!treeNode) {
+        const [defaultColumns] = getPerspectiveDefaultColumns(table || view, db, null);
+
+        return {
+          ...config,
+          nodes: config.nodes.map(n =>
+            n.designerId == node.designerId
+              ? {
+                  ...n,
+                  defaultColumnsProcessed: true,
+                  checkedColumns: defaultColumns,
+                }
+              : n
+          ),
+        };
+      }
+
       const circularColumns = treeNode.childNodes.filter(x => x.isCircular).map(x => x.columnName);
       const [defaultColumns, defaultRefs] = getPerspectiveDefaultColumns(table || view, db, circularColumns);
 

packages/web/src/perspectives/PerspectiveDesigner.svelte

@@ -32,11 +32,14 @@
           const table = dbInfos?.[node.conid || conid]?.[node.database || database]?.tables?.find(
             x => x.pureName == node.pureName && x.schemaName == node.schemaName
           );
-          if (!table) return null;
+          const view = dbInfos?.[node.conid || conid]?.[node.database || database]?.views?.find(
+            x => x.pureName == node.pureName && x.schemaName == node.schemaName
+          );
+          if (!table && !view) return null;
 
           const { designerId } = node;
           return {
-            ...table,
+            ...(table || view),
             left: node?.position?.x || 0,
             top: node?.position?.y || 0,
             alias: node.alias,