initial

backend/app/App.js

@@ -0,0 +1,51 @@
+import path, { dirname } from 'path';
+import { fileURLToPath } from 'url';
+
+class App{
+    constructor(){
+        this.root = path.resolve(dirname(fileURLToPath(import.meta.url)) + '/../../');
+    }
+
+    plugins = [];
+
+    async use(plugin){
+        this[plugin.name] = plugin;
+        plugin.app = this;
+        this.plugins.push(plugin);
+    }
+
+    async init(){
+        for (let p of this.plugins){
+            console.debug('Initializing', p.name)
+            if(p.init) await p.init(this);
+        }
+    }
+
+    async importModules(modules){
+        const mods = {};
+        for (let m of modules){
+            mods[m.name] = (await import(`../${m.path}`))[m.name];
+        }
+        
+        for (let m of modules){
+            this.use(new mods[m.name]())
+        }
+    }
+
+    async replace(p){
+        let old = this[p.name];
+        this.plugins[this.plugins.indexOf(old)] = p;
+        this[p.name] = p;
+        p.app = this;
+        if(p.init) await p.init(this);
+    }
+
+    async start(){
+        for (let p of this.plugins){
+            console.debug('Starting', p.name)
+            if(p.start) await p.start(this);
+        }
+    }
+}
+
+export default App;