Reorganize app workspaces and align Admin architecture

apps/backend/app/middleware/initialize_bouncer_middleware.ts

@@ -0,0 +1,43 @@
+import { policies } from '#policies/main'
+import * as abilities from '#abilities/main'
+
+import { Bouncer } from '@adonisjs/bouncer'
+import type { HttpContext } from '@adonisjs/core/http'
+import type { NextFn } from '@adonisjs/core/types/http'
+
+/**
+ * Init bouncer middleware is used to create a bouncer instance
+ * during an HTTP request
+ */
+export default class InitializeBouncerMiddleware {
+  async handle(ctx: HttpContext, next: NextFn) {
+    /**
+     * Create bouncer instance for the ongoing HTTP request.
+     * We will pull the user from the HTTP context.
+     */
+    ctx.bouncer = new Bouncer(
+      () => ctx.auth.user || null,
+      abilities,
+      policies
+    ).setContainerResolver(ctx.containerResolver)
+
+    /**
+     * Share bouncer helpers with Edge templates.
+     */
+    // if ('view' in ctx) {
+    //   ctx.view?.share(ctx.bouncer.edgeHelpers)
+    // }
+
+    return next()
+  }
+}
+
+declare module '@adonisjs/core/http' {
+  export interface HttpContext {
+    bouncer: Bouncer<
+      Exclude<HttpContext['auth']['user'], undefined>,
+      typeof abilities,
+      typeof policies
+    >
+  }
+}