export model WIP

packages/api/src/controllers/archive.js

@@ -95,4 +95,13 @@ module.exports = {
       });
     });
   },
+
+  async getNewArchiveFolder({ database }) {
+    if (!(await fs.exists(path.join(archivedir(), database)))) return database;
+    let index = 2;
+    while (await fs.exists(path.join(archivedir(), `${database}${index}`))) {
+      index += 1;
+    }
+    return `${database}${index}`;
+  },
 };

packages/api/src/controllers/databaseConnections.js

@@ -1,5 +1,6 @@
 const uuidv1 = require('uuid/v1');
 const connections = require('./connections');
+const archive = require('./archive');
 const socket = require('../utility/socket');
 const { fork } = require('child_process');
 const { DatabaseAnalyser } = require('dbgate-tools');
@@ -238,6 +239,12 @@ module.exports = {
     return res;
   },
 
+  exportModel_meta: 'post',
+  async exportModel({ conid, database }) {
+    const archiveFolder = await archive.getNewArchiveFolder({ database });
+    return { archiveFolder };
+  },
+
   // runCommand_meta: 'post',
   // async runCommand({ conid, database, sql }) {
   //   console.log(`Running SQL command , conid=${conid}, database=${database}, sql=${sql}`);

packages/web/src/appobj/DatabaseAppObject.svelte

@@ -53,11 +53,20 @@
       currentDatabase.set(null);
     };
 
+    const handleExportModel = async () => {
+      const resp = await axiosInstance.post('database-connections/export-model', {
+        conid: connection._id,
+        database: name,
+      });
+      showSnackbarSuccess(`Saved to archive ${resp.data.archiveFolder}`);
+    };
+
     return [
       { onClick: handleNewQuery, text: 'New query', isNewQuery: true },
       { onClick: handleImport, text: 'Import' },
       { onClick: handleExport, text: 'Export' },
       { onClick: handleSqlGenerator, text: 'SQL Generator' },
+      { onClick: handleExportModel, text: 'Export DB model' },
 
       _.get($currentDatabase, 'connection._id') == _.get(connection, '_id') &&
         _.get($currentDatabase, 'name') == name && { onClick: handleDisconnect, text: 'Disconnect' },
@@ -78,6 +87,7 @@
   import getElectron from '../utility/getElectron';
   import openNewTab from '../utility/openNewTab';
   import AppObjectCore from './AppObjectCore.svelte';
+  import { showSnackbarSuccess } from '../utility/snackbar';
   export let data;
 
   function createMenu() {