create, drop collection from menu

packages/web/src/appobj/DatabaseAppObject.svelte

@@ -38,6 +38,24 @@
       );
     };
 
+    const handleNewCollection = () => {
+      showModal(InputTextModal, {
+        value: '',
+        label: 'New collection name',
+        header: 'Create collection',
+        onConfirm: async newCollection => {
+          const dbid = { conid: connection._id, database: name };
+          await axiosInstance.request({
+            url: 'database-connections/run-script',
+            method: 'post',
+            params: dbid,
+            data: { sql: `db.createCollection('${newCollection}')` },
+          });
+          axiosInstance.post('database-connections/sync-model', dbid);
+        },
+      });
+    };
+
     const handleImport = () => {
       showModal(ImportExportModal, {
         initialValues: {
@@ -102,9 +120,12 @@
       );
     };
 
+    const driver = findEngineDriver(connection, getExtensions());
+
     return [
       { onClick: handleNewQuery, text: 'New query', isNewQuery: true },
-      { onClick: handleNewTable, text: 'New table' },
+      !driver?.dialect?.nosql && { onClick: handleNewTable, text: 'New table' },
+      driver?.dialect?.nosql && { onClick: handleNewCollection, text: 'New collection' },
       { divider: true },
       { onClick: handleImport, text: 'Import' },
       { onClick: handleExport, text: 'Export' },
@@ -132,12 +153,14 @@
   import { showModal } from '../modals/modalTools';
   import SqlGeneratorModal from '../modals/SqlGeneratorModal.svelte';
   import { getDefaultFileFormat } from '../plugins/fileformats';
-  import { currentArchive, currentDatabase, extensions, selectedWidget } from '../stores';
+  import { currentArchive, currentDatabase, extensions, getExtensions, selectedWidget } from '../stores';
   import axiosInstance from '../utility/axiosInstance';
   import getElectron from '../utility/getElectron';
   import openNewTab from '../utility/openNewTab';
   import AppObjectCore from './AppObjectCore.svelte';
   import { showSnackbarSuccess } from '../utility/snackbar';
+  import { findEngineDriver } from 'dbgate-tools';
+  import InputTextModal from '../modals/InputTextModal.svelte';
   export let data;
 
   function createMenu() {

packages/web/src/appobj/DatabaseObjectAppObject.svelte

@@ -308,6 +308,10 @@
         label: 'Export',
         isExport: true,
       },
+      {
+        label: 'Drop collection',
+        isDropCollection: true,
+      },
       {
         divider: true,
       },
@@ -396,6 +400,7 @@
   import ConfirmSqlModal from '../modals/ConfirmSqlModal.svelte';
   import axiosInstance from '../utility/axiosInstance';
   import { alterDatabaseDialog, renameDatabaseObjectDialog } from '../utility/alterDatabaseTools';
+  import ConfirmModal from '../modals/ConfirmModal.svelte';
 
   export let data;
 
@@ -538,6 +543,20 @@
                 );
                 obj.pureName = newName;
               });
+            } else if (menu.isDropCollection) {
+              showModal(ConfirmModal, {
+                message: `Really drop collection ${data.pureName}?`,
+                onConfirm: async () => {
+                  const dbid = _.pick(data, ['conid', 'database']);
+                  await axiosInstance.request({
+                    url: 'database-connections/run-script',
+                    method: 'post',
+                    params: dbid,
+                    data: { sql: `db.dropCollection('${data.pureName}')` },
+                  });
+                  axiosInstance.post('database-connections/sync-model', dbid);
+                },
+              });
             } else {
               openDatabaseObjectDetail(
                 menu.tab,