From b3e195b875ee97988972e90196620f723af1e9cc Mon Sep 17 00:00:00 2001
From: tada5hi <peter.placzek1996@gmail.com>
Date: Thu, 17 Oct 2024 15:08:51 +0200
Subject: [PATCH] feat: introduce buildOnce method for navigation manager

---
 examples/nuxt/middleware/layout.global.ts | 2 +-
 packages/navigation/src/manager/module.ts | 8 ++++++--
 packages/navigation/src/manager/types.ts  | 3 ++-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/examples/nuxt/middleware/layout.global.ts b/examples/nuxt/middleware/layout.global.ts
index 34cd4ee8..d323ef44 100644
--- a/examples/nuxt/middleware/layout.global.ts
+++ b/examples/nuxt/middleware/layout.global.ts
@@ -9,5 +9,5 @@ import { injectNavigationManager } from '@vuecs/navigation';
 
 export default defineNuxtRouteMiddleware(async (route) => {
     const manager = injectNavigationManager();
-    await manager.build({ path: route.fullPath });
+    await manager.buildOnce({ path: route.fullPath });
 });
diff --git a/packages/navigation/src/manager/module.ts b/packages/navigation/src/manager/module.ts
index b137eb42..1506986c 100644
--- a/packages/navigation/src/manager/module.ts
+++ b/packages/navigation/src/manager/module.ts
@@ -63,11 +63,15 @@ export class NavigationManager extends EventEmitter<{
         return this.items.filter((item) => item.level === tier);
     }
 
-    async build(options: NavigationManagerBuildOptions) : Promise<NavigationItemNormalized[]> {
-        if (this.built) {
+    async buildOnce(options: NavigationManagerBuildOptions) : Promise<NavigationItemNormalized[]> {
+        if (this.built && !options.reset) {
             return this.items;
         }
 
+        return this.build(options);
+    }
+
+    async build(options: NavigationManagerBuildOptions) : Promise<NavigationItemNormalized[]> {
         this.built = true;
 
         this.items = [];
diff --git a/packages/navigation/src/manager/types.ts b/packages/navigation/src/manager/types.ts
index e348d846..0aea021a 100644
--- a/packages/navigation/src/manager/types.ts
+++ b/packages/navigation/src/manager/types.ts
@@ -8,7 +8,8 @@
 import type { NavigationItem, NavigationItemsFn } from '../types';
 
 export type NavigationManagerBuildOptions = {
-    path: string
+    path: string,
+    reset?: boolean
 };
 
 export type NavigationManagerOptions = {