Reorganize app workspaces and align Admin architecture

apps/backend/app/base_modules/Admin/policy/admin_policy.ts

@@ -0,0 +1,37 @@
+import { BasePolicy } from '@adonisjs/bouncer'
+import type { AuthorizerResponse } from '@adonisjs/bouncer/types'
+import Admins from '#base_modules/Admin/model/admin'
+import { getAdminPermissionSlugs } from '#services/permission_service'
+
+export default class AdminsPolicy extends BasePolicy {
+  // Example permission slugs: admins.view, admins.create, admins.update, admins.delete
+  async viewList(user: Admins): Promise<AuthorizerResponse> {
+    if (!user) return false
+    const perms = await getAdminPermissionSlugs(user)
+    return perms.has('admins.view')
+  }
+
+  async view(user: Admins): Promise<AuthorizerResponse> {
+    if (!user) return false
+    const perms = await getAdminPermissionSlugs(user)
+    return perms.has('admins.view')
+  }
+
+  async create(user: Admins): Promise<AuthorizerResponse> {
+    if (!user) return false
+    const perms = await getAdminPermissionSlugs(user)
+    return perms.has('admins.create')
+  }
+
+  async update(user: Admins): Promise<AuthorizerResponse> {
+    if (!user) return false
+    const perms = await getAdminPermissionSlugs(user)
+    return perms.has('admins.update')
+  }
+
+  async delete(user: Admins): Promise<AuthorizerResponse> {
+    if (!user) return false
+    const perms = await getAdminPermissionSlugs(user)
+    return perms.has('admins.delete')
+  }
+}