From d5a50ad97ab6a0f302e305a7c78044abb679981f Mon Sep 17 00:00:00 2001
From: Harlan Wilton <harlan@harlanzw.com>
Date: Mon, 22 Aug 2022 18:08:42 +1000
Subject: [PATCH] feat(nuxt): add `schema-org:meta` hook

---
 packages/nuxt/src/module.ts         |  7 +++++++
 packages/nuxt/src/runtime/plugin.ts | 14 +++++++-------
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/packages/nuxt/src/module.ts b/packages/nuxt/src/module.ts
index 974da3a..8cdfcdb 100644
--- a/packages/nuxt/src/module.ts
+++ b/packages/nuxt/src/module.ts
@@ -10,6 +10,7 @@ import type { NuxtModule } from '@nuxt/schema'
 import { dirname } from 'pathe'
 import type { UserConfig } from '@vueuse/schema-org'
 import { AliasRuntimePluginVite, AliasRuntimePluginWebpack } from '@vueuse/schema-org-vite'
+import type { MetaInput } from 'schema-org-graph-js'
 
 export interface ModuleOptions extends UserConfig {}
 
@@ -17,6 +18,12 @@ export interface ModuleHooks {
 
 }
 
+declare module 'nuxt' {
+  export interface RuntimeNuxtHooks {
+    'schema-org:meta': (meta: MetaInput) => void
+  }
+}
+
 const Pkg = '@vueuse/schema-org'
 
 export default defineNuxtModule<ModuleOptions>({
diff --git a/packages/nuxt/src/runtime/plugin.ts b/packages/nuxt/src/runtime/plugin.ts
index 7d354c6..b531d5f 100644
--- a/packages/nuxt/src/runtime/plugin.ts
+++ b/packages/nuxt/src/runtime/plugin.ts
@@ -3,7 +3,7 @@ import { defineNuxtPlugin } from '#app'
 import { unref, watch } from '#imports'
 import config from '#build/nuxt-schema-org-config.mjs'
 
-export default defineNuxtPlugin((nuxtApp) => {
+export default defineNuxtPlugin(async (nuxtApp) => {
   const ssr = !!nuxtApp.ssrContext?.url
 
   const client = createSchemaOrg({
@@ -14,7 +14,7 @@ export default defineNuxtPlugin((nuxtApp) => {
       // computed so only need to be done once
       nuxtApp._useHead(unref(fn))
     },
-    meta() {
+    async meta() {
       const head = nuxtApp.vueApp._context.provides.usehead
 
       const inferredMeta: Record<string, any> = {}
@@ -22,25 +22,25 @@ export default defineNuxtPlugin((nuxtApp) => {
       if (headTag.length)
         inferredMeta.title = headTag[0].props.children
 
-      return {
+      const schemaOrgMeta = {
         path: nuxtApp._route.path,
         ...inferredMeta,
         ...nuxtApp._route.meta,
         ...config.meta || {},
       }
+      await nuxtApp.hooks.callHook('schema-org:meta', schemaOrgMeta)
+      return schemaOrgMeta
     },
   })
 
   nuxtApp.vueApp.use(client)
 
   if (ssr) {
-    client.generateSchema()
-    client.setupDOM()
+    await client.forceRefresh()
     return
   }
 
   watch(() => nuxtApp._route.path, () => {
-    client.generateSchema()
-    client.setupDOM()
+    client.forceRefresh()
   })
 })