app commands works

packages/api/src/controllers/apps.js

@@ -1,7 +1,9 @@
 const fs = require('fs-extra');
+const _ = require('lodash');
 const path = require('path');
 const { appdir } = require('../utility/directories');
 const socket = require('../utility/socket');
+const connections = require('./connections');
 
 module.exports = {
   folders_meta: true,
@@ -50,6 +52,16 @@ module.exports = {
     return [...refsType(), ...fileType('.command.sql', 'command.sql'), ...fileType('.query.sql', 'query.sql')];
   },
 
+  async emitChangedDbApp(folder) {
+    for (const conn of await connections.list()) {
+      for (const db of conn.databases || []) {
+        if (db[`useApp:${folder}`]) {
+          socket.emitChanged(`db-apps-changed-${conn._id}-${db.name}`);
+        }
+      }
+    }
+  },
+
   refreshFiles_meta: true,
   async refreshFiles({ folder }) {
     socket.emitChanged(`app-files-changed-${folder}`);
@@ -64,6 +76,7 @@ module.exports = {
   async deleteFile({ folder, file, fileType }) {
     await fs.unlink(path.join(appdir(), folder, `${file}.${fileType}`));
     socket.emitChanged(`app-files-changed-${folder}`);
+    this.emitChangedDbApp(folder);
   },
 
   renameFile_meta: true,
@@ -73,6 +86,7 @@ module.exports = {
       path.join(path.join(appdir(), folder), `${newFile}.${fileType}`)
     );
     socket.emitChanged(`app-files-changed-${folder}`);
+    this.emitChangedDbApp(folder);
   },
 
   renameFolder_meta: true,
@@ -97,4 +111,54 @@ module.exports = {
     }
     return `${name}${index}`;
   },
+
+  getAppsForDb_meta: true,
+  async getAppsForDb({ conid, database }) {
+    const connection = await connections.get({ conid });
+    if (!connection) return [];
+    const db = (connection.databases || []).find(x => x.name == database);
+    const apps = [];
+    const res = [];
+    if (db) {
+      for (const key of _.keys(db || {})) {
+        if (key.startsWith('useApp:') && db[key]) {
+          apps.push(key.substring('useApp:'.length));
+        }
+      }
+    }
+    console.log('APPS', apps);
+    for (const folder of apps) {
+      res.push(await this.loadApp({ folder }));
+    }
+    return res;
+  },
+
+  loadApp_meta: true,
+  async loadApp({ folder }) {
+    const res = {
+      queries: [],
+      commands: [],
+      name: folder,
+    };
+    const dir = path.join(appdir(), folder);
+    if (await fs.exists(dir)) {
+      const files = await fs.readdir(dir);
+
+      async function processType(ext, field) {
+        for (const file of files) {
+          if (file.endsWith(ext)) {
+            res[field].push({
+              name: file.slice(0, -ext.length),
+              sql: await fs.readFile(path.join(dir, file), { encoding: 'utf-8' }),
+            });
+          }
+        }
+      }
+
+      await processType('.command.sql', 'commands');
+      await processType('.query.sql', 'queries');
+    }
+
+    return res;
+  },
 };

packages/api/src/controllers/connections.js

@@ -178,6 +178,9 @@ module.exports = {
       res = await this.datastore.insert(encrypted);
     }
     socket.emitChanged('connection-list-changed');
+    for (const db of connection.databases || []) {
+      socket.emitChanged(`db-apps-changed-${connection._id}-${db.name}`);
+    }
     return res;
   },
 
@@ -201,6 +204,7 @@ module.exports = {
     }
     const res = await this.datastore.update({ _id: conid }, { $set: { databases } });
     socket.emitChanged('connection-list-changed');
+    socket.emitChanged(`db-apps-changed-${conid}-${database}`);
     return res;
   },
 

packages/api/src/controllers/files.js

@@ -7,6 +7,7 @@ const hasPermission = require('../utility/hasPermission');
 const socket = require('../utility/socket');
 const scheduler = require('./scheduler');
 const getDiagramExport = require('../utility/getDiagramExport');
+const apps = require('./apps');
 
 function serialize(format, data) {
   if (format == 'text') return data;
@@ -94,8 +95,10 @@ module.exports = {
       socket.emitChanged(`archive-files-changed-${folder.substring('archive:'.length)}`);
       return true;
     } else if (folder.startsWith('app:')) {
-      await fs.writeFile(path.join(appdir(), folder.substring('app:'.length), file), serialize(format, data));
+      const app = folder.substring('app:'.length);
-      socket.emitChanged(`app-files-changed-${folder.substring('app:'.length)}`);
+      await fs.writeFile(path.join(appdir(), app, file), serialize(format, data));
+      socket.emitChanged(`app-files-changed-${app}`);
+      apps.emitChangedDbApp(folder);
       return true;
     } else {
       if (!hasPermission(`files/${folder}/write`)) return false;

packages/types/appdefs.d.ts

@@ -0,0 +1,16 @@
+interface ApplicationCommand {
+  name: string;
+  sql: string;
+}
+
+interface ApplicationQuery {
+  name: string;
+  sql: string;
+}
+
+interface ApplicationDefinition {
+  name: string;
+
+  queries: ApplicationQuery[];
+  commands: ApplicationCommand[];
+}

packages/web/src/appobj/AppFileAppObject.svelte

@@ -42,24 +42,14 @@
 <script lang="ts">
   import _ from 'lodash';
   import { filterName } from 'dbgate-tools';
-  import ImportExportModal from '../modals/ImportExportModal.svelte';
   import { showModal } from '../modals/modalTools';
 
-  import { archiveFilesAsDataSheets, currentArchive, extensions, getCurrentDatabase } from '../stores';
-
-  import createQuickExportMenu from '../utility/createQuickExportMenu';
-  import { exportElectronFile } from '../utility/exportElectronFile';
   import openNewTab from '../utility/openNewTab';
   import AppObjectCore from './AppObjectCore.svelte';
-  import getConnectionLabel from '../utility/getConnectionLabel';
   import InputTextModal from '../modals/InputTextModal.svelte';
   import ConfirmModal from '../modals/ConfirmModal.svelte';
-  import {
-    isArchiveFileMarkedAsDataSheet,
-    markArchiveFileAsDataSheet,
-    markArchiveFileAsReadonly,
-  } from '../utility/archiveTools';
   import { apiCall } from '../utility/api';
+  import { currentDatabase, currentDatabase } from '../stores';
 
   export let data;
 
@@ -108,6 +98,7 @@
       { text: 'Delete', onClick: handleDelete },
       { text: 'Rename', onClick: handleRename },
       data.fileType.endsWith('.sql') && { text: 'Open SQL', onClick: handleOpenSqlFile },
+
       // data.fileType.endsWith('.yaml') && { text: 'Open YAML', onClick: handleOpenYamlFile },
     ];
   }

packages/web/src/appobj/AppFolderAppObject.svelte

@@ -7,7 +7,7 @@
   import _ from 'lodash';
   import { filterName } from 'dbgate-tools';
 
-  import { currentApplication } from '../stores';
+  import { currentApplication, currentDatabase } from '../stores';
 
   import AppObjectCore from './AppObjectCore.svelte';
   import { showModal } from '../modals/modalTools';
@@ -45,10 +45,25 @@
     });
   };
 
+  function setOnCurrentDb(value) {
+    apiCall('connections/update-database', {
+      conid: $currentDatabase?.connection?._id,
+      database: $currentDatabase?.name,
+      values: {
+        [`useApp:${data.name}`]: value,
+      },
+    });
+  }
+
   function createMenu() {
     return [
       { text: 'Delete', onClick: handleDelete },
       { text: 'Rename', onClick: handleRename },
+
+      $currentDatabase && [
+        { text: 'Enable on current database', onClick: () => setOnCurrentDb(true) },
+        { text: 'Disable on current database', onClick: () => setOnCurrentDb(false) },
+      ],
     ];
   }
 </script>

packages/web/src/appobj/ConnectionAppObject.svelte

@@ -26,7 +26,7 @@
   import { getDatabaseMenuItems } from './DatabaseAppObject.svelte';
   import getElectron from '../utility/getElectron';
   import getConnectionLabel from '../utility/getConnectionLabel';
-  import { getDatabaseList } from '../utility/metadataLoaders';
+  import { getDatabaseList, useDbApps } from '../utility/metadataLoaders';
   import { getLocalStorage } from '../utility/storageCache';
   import { apiCall } from '../utility/api';
 
@@ -153,7 +153,7 @@
       ],
       data.singleDatabase && [
         { divider: true },
-        getDatabaseMenuItems(data, data.defaultDatabase, $extensions, $currentDatabase),
+        getDatabaseMenuItems(data, data.defaultDatabase, $extensions, $currentDatabase, $apps),
       ],
     ];
   };
@@ -186,6 +186,8 @@
       statusTitle = null;
     }
   }
+
+  $: apps = useDbApps({ conid: data?._id, database: data.defaultDatabase });
 </script>
 
 <AppObjectCore

packages/web/src/appobj/DatabaseAppObject.svelte

@@ -1,7 +1,7 @@
 <script lang="ts" context="module">
   export const extractKey = props => props.name;
 
-  export function getDatabaseMenuItems(connection, name, $extensions, $currentDatabase) {
+  export function getDatabaseMenuItems(connection, name, $extensions, $currentDatabase, $apps) {
     const handleNewQuery = () => {
       const tooltip = `${getConnectionLabel(connection)}\n${name}`;
       openNewTab({
@@ -157,8 +157,20 @@
       openJsonDocument(db, name);
     };
 
+    async function handleConfirmSql(sql) {
+      const resp = await apiCall('database-connections/run-script', { conid: connection._id, database: name, sql });
+      const { errorMessage } = resp || {};
+      if (errorMessage) {
+        showModal(ErrorMessageModal, { title: 'Error when executing script', message: errorMessage });
+      } else {
+        showSnackbarSuccess('Saved to database');
+      }
+    }
+
     const driver = findEngineDriver(connection, getExtensions());
 
+    const commands = _.flatten(($apps || []).map(x => x.commands || []));
+
     return [
       { onClick: handleNewQuery, text: 'New query', isNewQuery: true },
       !driver?.dialect?.nosql && { onClick: handleNewTable, text: 'New table' },
@@ -180,6 +192,20 @@
 
       _.get($currentDatabase, 'connection._id') == _.get(connection, '_id') &&
         _.get($currentDatabase, 'name') == name && { onClick: handleDisconnect, text: 'Disconnect' },
+
+      commands.length > 0 && [
+        { divider: true },
+        commands.map((cmd: any) => ({
+          text: cmd.name,
+          onClick: () => {
+            showModal(ConfirmSqlModal, {
+              sql: cmd.sql,
+              onConfirm: () => handleConfirmSql(cmd.sql),
+              engine: driver.engine,
+            });
+          },
+        })),
+      ],
     ];
   }
 </script>
@@ -207,18 +233,21 @@
   import { showSnackbarSuccess } from '../utility/snackbar';
   import { findEngineDriver } from 'dbgate-tools';
   import InputTextModal from '../modals/InputTextModal.svelte';
-  import { getDatabaseInfo } from '../utility/metadataLoaders';
+  import { getDatabaseInfo, useDbApps } from '../utility/metadataLoaders';
   import { openJsonDocument } from '../tabs/JsonTab.svelte';
   import { apiCall } from '../utility/api';
+  import ErrorMessageModal from '../modals/ErrorMessageModal.svelte';
+  import ConfirmSqlModal from '../modals/ConfirmSqlModal.svelte';
 
   export let data;
   export let passProps;
 
   function createMenu() {
-    return getDatabaseMenuItems(data.connection, data.name, $extensions, $currentDatabase);
+    return getDatabaseMenuItems(data.connection, data.name, $extensions, $currentDatabase, $apps);
   }
 
   $: isPinned = !!$pinnedDatabases.find(x => x.name == data.name && x.connection?._id == data.connection?._id);
+  $: apps = useDbApps({ conid: data?.connection?._id, database: data?.name });
 </script>
 
 <AppObjectCore

packages/web/src/utility/metadataLoaders.ts

@@ -115,6 +115,12 @@ const appFilesLoader = ({ folder }) => ({
   reloadTrigger: `app-files-changed-${folder}`,
 });
 
+const dbAppsLoader = ({ conid, database }) => ({
+  url: 'apps/get-apps-for-db',
+  params: { conid, database },
+  reloadTrigger: `db-apps-changed-${conid}-${database}`,
+});
+
 const serverStatusLoader = () => ({
   url: 'server-connections/server-status',
   params: {},
@@ -427,6 +433,13 @@ export function useAppFolders(args = {}) {
   return useCore(appFoldersLoader, args);
 }
 
+export function getDbApps(args = {}) {
+  return getCore(dbAppsLoader, args);
+}
+export function useDbApps(args = {}) {
+  return useCore(dbAppsLoader, args);
+}
+
 export function getInstalledPlugins(args = {}) {
   return getCore(installedPluginsLoader, args) || [];
 }

packages/web/src/widgets/AppFilesList.svelte

@@ -3,6 +3,14 @@
     'command.sql': 'SQL commands',
     'query.sql': 'SQL queries',
   };
+
+  const COMMAND_TEMPLATE = `-- Write SQL command here
+-- After save, you can execute it from database context menu, for all databases, which use this application
+`;
+
+  const QUERY_TEMPLATE = `-- Write SQL query here
+-- After save, you can view it in tables list, for all databases, which use this application
+`;
 </script>
 
 <script lang="ts">
@@ -39,7 +47,7 @@
     apiCall('apps/refresh-files', { folder });
   };
 
-  function handleNewSqlFile(fileType, header) {
+  function handleNewSqlFile(fileType, header, initialData) {
     showModal(InputTextModal, {
       value: '',
       label: 'New file name',
@@ -47,6 +55,7 @@
       onConfirm: async file => {
         newQuery({
           title: file,
+          initialData,
           // @ts-ignore
           savedFile: file + '.' + fileType,
           savedFolder: 'app:' + $currentApplication,
@@ -59,8 +68,11 @@
 
   function createAddMenu() {
     return [
-      { text: 'New SQL command', onClick: () => handleNewSqlFile('command.sql', 'Create new SQL command') },
+      {
-      { text: 'New query view', onClick: () => handleNewSqlFile('query.sql', 'Create new SQL query') },
+        text: 'New SQL command',
+        onClick: () => handleNewSqlFile('command.sql', 'Create new SQL command', COMMAND_TEMPLATE),
+      },
+      { text: 'New query view', onClick: () => handleNewSqlFile('query.sql', 'Create new SQL query', QUERY_TEMPLATE) },
     ];
   }
 </script>