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;
+  },
 };