Refactor Code.stop

lib/application.js

@@ -111,22 +111,13 @@ class Application extends node.events.EventEmitter {
 
   async shutdown() {
     this.finalization = true;
-    await this.stopPlace('domain');
-    await this.stopPlace('db');
-    await this.stopPlace('lib');
+    await this.domain.stop();
+    await this.db.stop();
+    await this.lib.stop();
     if (this.server) await this.server.close();
     if (this.logger) await this.logger.close();
   }
 
-  async stopPlace(name) {
-    if (!this.sandbox) return;
-    const place = this[name];
-    for (const moduleName of Object.keys(place)) {
-      const module = place[moduleName];
-      if (typeof module.stop === 'function') await this.execute(module.stop);
-    }
-  }
-
   createSandbox() {
     const { config, console, resources, schemas } = this;
     const { server: { host, port, protocol } = {} } = this;

lib/code.js

@@ -10,11 +10,20 @@ class Code extends Place {
     this.tree = {};
   }
 
-  stop(name, method) {
+  async stop() {
+    for (const moduleName of Object.keys(this.tree)) {
+      const module = this.tree[moduleName];
+      if (typeof module.stop === 'function') {
+        await this.application.execute(module.stop);
+      }
+    }
+  }
+
+  stopModule(name, module) {
     const timeout = this.application.config.server.timeouts.watch;
     setTimeout(() => {
       if (this.tree[name] !== undefined) return;
-      this.application.execute(method);
+      this.application.execute(module.stop);
     }, timeout);
   }
 
@@ -27,7 +36,7 @@ class Code extends Place {
       let next = level[name];
       if (depth === last) {
         if (unit === null) {
-          if (name === 'stop') this.stop(names[0], level.stop);
+          if (name === 'stop') this.stopModule(names[0], level);
           delete level[name];
           return;
         }