new object templates (generic+mssql)

packages/tools/src/driverBase.ts

@@ -40,4 +40,10 @@ export const driverBase = {
       await this.query(pool, sqlItem, { discardResult: true });
     }
   },
+  getNewObjectTemplates() {
+    if (!this.dialect?.nosql) {
+      return [{ label: 'New view', sql: 'CREATE VIEW myview\nAS\nSELECT * FROM table1' }];
+    }
+    return [];
+  },
 };

packages/types/engines.d.ts

@@ -37,6 +37,11 @@ export interface ReadCollectionOptions {
   limit?: number;
 }
 
+export interface NewObjectTemplate {
+  label: string;
+  sql: string;
+}
+
 export interface EngineDriver {
   engine: string;
   title: string;
@@ -81,6 +86,7 @@ export interface EngineDriver {
   createDatabase(pool: any, name: string): Promise;
   getQuerySplitterOptions(usage: 'stream' | 'script'): any;
   script(pool: any, sql: string): Promise;
+  getNewObjectTemplates(): NewObjectTemplate[];
 
   analyserClass?: any;
   dumperClass?: any;

packages/web/src/widgets/SqlObjectList.svelte

@@ -32,6 +32,7 @@
   import CloseSearchButton from '../elements/CloseSearchButton.svelte';
   import { findEngineDriver } from 'dbgate-tools';
   import { extensions } from '../stores';
+  import newQuery from '../query/newQuery';
 
   export let conid;
   export let database;
@@ -64,11 +65,24 @@
   };
 
   function createAddMenu() {
+    const res = [];
     if (driver?.dialect?.nosql) {
-      return [{ label: 'New collection', command: 'new.collection' }];
+      res.push({ command: 'new.collection' });
     } else {
-      return [{ label: 'New table', command: 'new.table' }];
+      res.push({ command: 'new.table' });
     }
+    if (driver)
+      res.push(
+        ...driver.getNewObjectTemplates().map(tpl => ({
+          text: tpl.label,
+          onClick: () => {
+            newQuery({
+              initialData: tpl.sql,
+            });
+          },
+        }))
+      );
+    return res;
   }
 </script>